CN1970767B - 来自水稻的与株型相关基因及其编码蛋白与应用 - Google Patents
来自水稻的与株型相关基因及其编码蛋白与应用 Download PDFInfo
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Abstract
本发明公开了一个来自水稻的与株型相关的基因及其编码蛋白与应用。该基因的cDNA序列是编码序列表中SEQ ID NO:2的DNA序列,该基因的基因组序列如SEQ IDNO:3所示。本发明的基因及其编码蛋白将在植物(特别是农作物)品种的改良中发挥巨大作用,应用前景广阔。
Description
技术领域
本发明涉及与植物株型相关的基因及其编码蛋白与应用,特别是涉及一个来源于水稻的与株型相关的基因及其编码蛋白与其在改良植物株型中的应用。
背景技术
株型(plant type),是指与作物品种产量能力有关的一组特征或植物体在空间的排列方式,即长势长相。理想株型(Ideal plant type)亦称为理想型(Ideotype),指由有利植株光合作用、生长发育和籽粒产量的性状所组成的理想化株型,它能最大限度地提高群体光能利用率,增加生物学产量和提高经济系数等。有关水稻株型的研究,20世纪50年代末期,日本科学家角田重三郎从他对水稻、大豆、甘蔗等的研究实践中总结出适于多肥集约栽培的品种应具有厚、小、直立且深绿色的叶片,短而坚韧的茎秆以及中等分蘖力的理想株型理论(角田重三郎.农业及园艺.1987,62(1):25~29.)。不断改良株型也是我国水稻超高产育种的基本经验。从农家品种的高秆披叶型逐步改良为矮秆直叶型,从注重形态改良逐渐发展到形态和机能改良并重,不但改善了光能利用效率,增加了抗倒伏能力,还增强了水稻的生理功能。由于全球范围内的绿色革命基因的应用产生了一批高产水稻品种。进入20世纪90年代,为了解决水稻增产缓慢的问题和合理利用土壤和水分资源,支持开发新品种和改进种植方式的建议已经迫在眉睫。因此,提高单位土壤面积利用率,改变个体株形结构,增加最适有效叶面积,开发改进矮化品种的建议已经得到专家的认同。
目前,已有超过60个水稻矮化突变体得到鉴定,同时关于矮杆的基因在许多物种中已有分离,它们的遗传模式和对植物激素,例如赤霉素(GA)和油菜素内酯(BR)的反应已经得到广泛深入的研究。最早在水稻中克隆的矮杆基因D1,编码一个在GA信号转导途径中的GTP-结合蛋白,水稻“绿色革命”基因(SD1)是赤霉素生物合成途径的一个关键酶,小麦“绿色革命”基因(RHT)则是赤霉素信号转导途径的关键成员-DELLA蛋白本身.禾本科植物中BR和矮化关系的研究却十分薄弱,油菜素内酯促进细胞分化的研究主要集中在拟南芥上。1997年以来,科学家们在拟南芥BR识别缺陷突变体中分离到的基因的研究共同为BR的合成,识别和转导网络提供理论指导。但是我们的研究进展看,分离到的Nal1候选基因是一类功能未知的新基因,可能编码一类新型的受体蛋白,对其功能的深入研究将会为了解水稻叶片的形态建成机制提供创新性的知识积累,并有可能开拓新的研究方向。
发明内容
本发明的目的是提供一个来源于水稻的与株型相关的基因。
本发明所提供的与株型相关的基因,名称为Nal1,来源于稻属水稻(Oryzasativa),其cDNA是下述核苷酸序列之一:
1)序列表中SEQ ID NO:1的DNA序列;
2)编码序列表中SEQ ID NO:2的DNA序列;
3)与序列表中SEQ ID NO:1限定的DNA序列具有90%以上同源性且具有改良植物株型作用的核苷酸序列;
4)在高严谨条件下可与序列表中SEQ ID NO:1限定的DNA序列杂交的核苷酸序列。
所述高严谨条件为在0.1×SSPE(或0.1×SSC)、0.1%SDS的溶液中,65℃条件下杂交并洗膜。
序列表中的SEQ ID NO:1由2168个碱基组成,其编码框为自5’端第132-第1880位碱基,编码具有序列表中SEQ ID NO:2的氨基酸残基序列的蛋白质。
所述基因Nal1 cDNA序列的30bp缺失突变体的核苷酸序列为序列表中的SEQ IDNO:7,与序列表中的SEQ ID NO:1相比,该突变体序列缺失了SEQ ID NO:1中的自5’端第1256-第1285位碱基。
序列表中的SEQ ID NO:7由2138个碱基组成,其编码框为自5’端第132-第1850位碱基,编码具有序列表中SEQ ID NO:8的氨基酸残基序列的蛋白质。
上述与株型相关基因的基因组基因,是下述核苷酸序列之一:
1)列表中SEQ ID №:3的DNA序列;
2)与序列表中SEQ ID NO:3限定的DNA序列具有90%以上同源性且具有改良植物株型作用的核苷酸序列;
3)在高严谨条件下可与序列表中SEQ ID №:3限定的DNA序列杂交的核苷酸序列。
所述高严谨条件为在0.1×SSPE(或0.1×SSC)、0.1%SDS的溶液中,65℃条件下杂交并洗膜。
序列表中的SEQ ID №:3有8947个碱基组成,自5′端第1-467位碱基为该基因组基因的第一个外显子,自5′端第468-6455位碱基为该基因组基因的第一个内含子,自5′端第6456-6598位碱基为该基因组基因的第二个外显子,自5′端第6599-7316位碱基为该基因组基因的第二个内含子,自5′端第7317-7556位碱基为该基因组基因的第三个外显子,自5′端第7557-7893位碱基为该基因组基因的第三个内含子,自5′端第7894-8393位碱基为该基因组基因的第四个外显子,自5′端第8394-8549位碱基为该基因组基因的第四个内含子,自5′端第8550-8947位碱基为该基因组基因的第五个外显子。
上述与株型相关基因Nal1编码的蛋白(Nal1),是下述氨基酸残基序列之一:
1)序列表中的SEQ ID NO:2;
2)将序列表中SEQ ID NO:2的氨基酸残基序列经过一至十个氨基酸残基的取代、缺失或添加且具有改良植物株型作用的蛋白质。
序列表中的SEQ ID NO:2由582个氨基酸残基组成。
所述缺失30bp的Nal1突变体编码序列表中SEQ ID NO:8的氨基酸残基序列。
序列表中的SEQ ID NO:8由572个氨基酸残基组成,与序列表中的SEQ ID NO:2相比,该突变体序列缺失了SEQ ID NO:2中的自氨基端第375-第384位氨基酸残基。
含有本发明基因Nal1及其突变体的表达载体、转基因细胞系及宿主菌均属于本发明的保护范围。
扩增Nal1中任一片段的引物对也在本发明的保护范围之内。
本发明的另一个目的是提供一种改良植物株型的方法。
本发明所提供的改良植物株型的方法,是将所述与株型相关基因Nal1或其反义基因或Nal1缺失突变体基因导入植物组织或细胞,植物株型获得改良。
所述与株型相关基因Nal1或其缺失突变体基因或Nal1的反义基因可通过含有所述与株型相关基因Nal1的植物表达载体导入植物组织或细胞。
用于构建所述植物表达载体的出发载体包括双元农杆菌载体和可用于植物微弹轰击的载体等。所述植物表达载体还可包含外源基因的3’端非翻译区域,即包含聚腺苷酸信号和任何其它的参与mRNA加工或基因表达的DNA片段。所述聚腺苷酸信号可引导聚腺苷酸加入到mRNA前体的3’端,如农杆菌冠瘿瘤诱导(Ti)质粒基因(如胭脂合成酶Nos基因)、植物基因(如大豆贮存蛋白基因)3’端转录的非翻译区等均具有类似功能。
使用与株型相关基因Nal1或其反义基因或Nal1缺失突变体基因构建植物表达载体时,在其转录起始核苷酸前可加上任何一种增强型启动子或诱导型启动子,如花椰菜花叶病毒(CAMV)35S启动子、根部特异表达启动子等,它们可单独使用或与其它的植物启动子结合使用;此外,使用本发明的基因构建植物表达载体时,还可使用增强子,包括翻译增强子或转录增强子,这些增强子区域可以是ATG起始密码子或邻接区域起始密码子等,但必需与编码序列的阅读框相同,以保证整个序列的正确翻译。所述翻译控制信号和起始密码子的来源是广泛的,可以是天然的,也可以是合成的。翻译起始区域可以来自转录起始区域或结构基因。
具体来讲,用于构建所述植物表达载体的出发载体可为pCAMBIA2300、pCAMBIA2301、pBI121、pCAMBIA1301或pCAMBIA1300等,优选为pCAMBIA2300。
以pCAMBIA2300为出发载体,构建的植物表达载体为pActin::Nal1。
为了便于对转基因植物细胞或植物进行鉴定及筛选,可对所用植物表达载体进行加工,如加入可在植物中表达的编码可产生颜色变化的酶或发光化合物的基因(GUS基因、萤光素酶基因等)、具有抗性的抗生素标记物(庆大霉素标记物、卡那霉素标记物等)或是抗化学试剂标记基因(如抗除莠剂基因)等。从转基因植物的安全性考虑,可不加任何选择性标记基因,直接以逆境筛选转化植株。
携带有本发明Nal1或其反义基因或Nal1缺失突变体基因的植物表达载体可通过使用Ti质粒、Ri质粒、植物病毒载体、直接DNA转化、微注射、电导、农杆菌介导等常规生物学方法转化植物细胞或组织,并将转化的植物细胞或组织培育成植株。
上述改良植物株型的方法对所有植物都适用,既适用于水稻、玉米、小麦等单子叶植物,也适用于烟草、棉花、大豆、番茄等双子叶植物。
本发明提供一个来源于水稻的与株型相关的基因及其编码蛋白。与正常植株相比,Nal1部分片段缺失的nal1突变体最突出的表型是叶片显著变窄、变短,叶色变深,另外,突变体主穗高度(52±3.5cm)比正常植株(74±3.5cm)明显变矮,突变体单株穗数(22.5±1.8)比正常植株(11.7±2.4)明显变多。转基因实验结果表明,利用过量表达或反义表达Nal1(nal1突变体本身就是反义表达品系)的转基因材料,可以达到改良个体株形结构,增加最适有效叶面积和改进矮化品种的目的,从而得到具有优良农艺性状的转基因品系。本发明的基因及其编码蛋白将在植物(特别是农作物)品种的改良中发挥巨大作用,应用前景广阔。
下面结合具体实施例对本发明做进一步详细说明。
附图说明
图1为Nal1基因图位克隆的遗传图谱
图2为正常水稻植株和过量表达Nal1的转基因水稻植株表型的比较
图3为载体pCAM2300-Actinl-ocs的物理图谱
图4为正常野生型植株与nal1突变体叶片中间部位横切图
具体实施方式
下述实施例中所用方法如无特别说明均为常规方法,所用引物合成及测序工作均由上海生工生物工程有限公司完成。
实施例1、来源于水稻的与株型相关基因Nal1的获得
一、水稻nal1突变体的获得
以早籼稻品种浙辐802为轮回亲本通过约十代回交获得了窄叶矮秆材料的近等基因系(Dong Fenggao,Xiong Zhenmin,Qian Qian,Zu Xudong,Chen Shihua(1994).Breeding Near-isogenic lines of morphological markers in indica rice.ChineseJ.Rice Sci.8,135-139。该突变体可购自中国水稻研究所),将该突变体材料命名为nal1(narrow leaf 1),与正常植株相比,nal1最突出的表型是主穗高度(52±3.5cm)比正常植株(74±3.5cm)明显变矮,叶窄,叶色深,单株穗数(22.5±1.8)比正常植物(11.7±2.4)明显变多。
二、用图位克隆法获得来自突变体nal1的与株型相关基因Nal1
采用图位克隆法从nal1中分离与株型相关基因Nal1,具体方法包括以下步骤:
1)以nal1突变体(粳稻背景)与浙辐802(籼稻背景)杂交所获得的F2代分离群体为材料,从中鉴定到了2100个具有nal1突变体表型的个体进行遗传学分析,把Nal1基因定位到水稻第4号染色体的一个BAC克隆(AL662950)上。
2)利用籼稻(9311)、粳稻(日本晴)之间在该区域DNA序列的差别设计CAPS标记,进一步把目标基因定位到一个30KB的范围内(见图1,数字代表分子标记与目的基因间重组体的个数),对该DNA片段进行序列分析,经分析该BAC克隆覆盖4个基因(命名为ORF1、ORF2、ORF3、ORF4),其中ORF1具有序列表中SEQ ID NO:1的核苷酸序列,由2168个碱基组成,其编码框为自5’端第132-1880位碱基,由1749个碱基组成,编码具有序列表中SEQ ID NO:2的氨基酸残基序列的蛋白质;ORF2具有序列表中SEQ ID NO:4的核苷酸序列,由1602个碱基组成,其编码框为自5’端第1-1602位碱基;ORF3具有序列表中SEQ ID NO:5的核苷酸序列,其编码框为自5’端第1-228位碱基,由228个碱基组成;ORF4具有序列表中SEQ ID NO:6的核苷酸序列,其编码框为自5’端第1-1758位碱基,由1758个碱基组成。
3)利用遗传学方法进一步缩小目的基因的范围。如果某个基因是Nal1基因的候选基因,就应该在nal1突变体(粳稻背景)与浙辐802(籼稻背景)之间表现序列差异。具体方法为:对上述4个ORF(ORF1、ORF2、ORF3、ORF4)分别进行PCR检测(ORF1检测引物序列为:5’-atgaagccttcggacgata-3’和5’-tcatttctccaggtcaaggct-3’,ORF2检测引物序列为:5’-atggctgtgctggaggat-3’和5’-ctagccgtcatgggtgactc-3’,ORF3检测引物序列为:5’-atgagctaccaaggtcct-3’和5’-tcagaagcacatgtcgagc-3’,ORF4检测引物序列为:5’-atgggccaagcccatattgt-3’和5’-tcatgcagccaacctagc-3’),结果4个基因中仅ORF1在nal1突变体(粳稻背景)与浙辐802(籼稻背景)之间表现出序列差异,因此ORF1基因有可能是Nal1基因的候选基因。在基因组DNA和cDNA水平上,比较4个ORF基因在nal1突变体和正常材料间的序列多态性,其中,ORF1的基因组DNA由5个外显子和4个内含子组成,具有序列表中SEQ ID NO:3的核苷酸序列,有8947个碱基组成,自5′端第1-467位碱基为该基因组基因的第一个外显子,自5′端第468-6455位碱基为该基因组基因的第一个内含子,自5′端第6456-6598位碱基为该基因组基因的第二个外显子,自5′端第6599-7316位碱基为该基因组基因的第二个内含子,自5′端第7317-7556位碱基为该基因组基因的第三个外显子,自5′端第7557-7893位碱基为该基因组基因的第三个内含子,自5′端第7894-8393位碱基为该基因组基因的第四个外显子,自5′端第8394-8549位碱基为该基因组基因的第四个内含子,自5′端第8550-8947位碱基为该基因组基因的第五个外显子。序列分析结果表明:与浙辐802(籼稻背景)相比,ORF1在nal1突变体内产生30个碱基的缺失,该突变导致Nal1所编码的氨基酸残基序列中第375-384位氨基酸残基缺失,而其它三个基因(ORF2、ORF3、ORF4)在基因组DNA和cDNA的水平上在nal1突变体和其野生型之间没有差别。因此,推断ORF1是Nal1的侯选基因。
三、转基因实验
利用转基因手段进行功能互补实验,从功能上验证ORF1是否就是目的基因Nal1,具体方法为:根据步骤一获得的Nal1的cDNA序列及载体pCAM2300-Actinl-ocs(该载体的构建方法为:将actin基因(GenBank号:AY212324)连接入载体pCAMBIA2300多克隆位点的EcoRI和XmaI酶切位点之间得到重组载体,命名为pCAM2300-Actinl-ocs,该载体的物理图谱见图3)适宜的酶切位点设计引物扩增Nal1 cDNA,引物序列如下:引物1(上游引物):5’-CCCGGGATGAAGCCTTCGGACGAT-3’(划线部分碱基为Sma I识别位点)引物2(下游引物):5’-GTCGACTCATTTCTCCAGGTCAAGG-3’(划线部分碱基为Sal I识别位点)。
提取水稻常规品种日本晴的总RNA,以其反转录产物为模板,在引物1和引物2的引导下PCR扩增Nal1 cDNA,反应结束后对PCR产物进行1%琼脂糖凝胶电泳检测,回收并纯化2168bp的DNA片段,将其用限制性内切酶Sma I和Sal I进行双酶切后与经相同酶酶切的载体pCAM2300-Actinl-ocs连接,得到Nal1 cDNA的植物表达载体,命名为pActin::Nal1,再将pActin::Nal1转化根癌农杆菌AGL1,筛选阳性重组子,然后在其介导下转化nal1突变体,对转基因植株进表型分析,如图2所示,结果pActin::Nal1转基因植株恢复正常野生型表型,从而断定ORF1就是本发明要保护的与株型相关的基因Nal1。
实施例2、正常野生型植株与nal1突变体的共电聚焦分析
选取正常野生型浙辐802植株(对照,WT)与nal1突变体的叶片和明显缩短的第四节间进行共电聚焦分析显示,结果如图4所示(bar=100um),nal1突变体叶片(blade)中小维管束(sv)总数与野生型正常植株相比内有明显减少,同时nal1突变体叶片(blade)中两相邻大维管束(lv)之间的小维管束(sv)数与野生型正常植株相比内也明显减少,从而导致nal1突变体叶片明显变窄。上述检测结果表明Nal1基因可能通过调控叶片(blade)中小维管束(sv)的形成影响叶片的宽窄和大小,同时Nal1基因对维管束的形成方式也起到重要的调控作用。
序列表
<160>8
<210>1
<211>2168
<212>DNA
<213>稻属水稻(Oryza sativa)
<400>1
cgctttcggc attcgttatc tacctgtcca ttagccttca ggatcatgct ttctgacttg 60
cttgttctca ttcttagggc cataacttca gcttctccca tctataatag gttcgcaaac 120
tgttcagcac aatgaagcct tcggacgata aggcgcagct ctcaggtttg gcgcaatcag 180
aagaatcgtc acttgatgtg gatcaccagt catttccttg ttctccatca atccaaccgg 240
ttgcttctgg gtgcacacac acagagaaca gcgcagcata cttcttatgg ccgacatcca 300
acctacagca ttgtgcagcc gagggacgtg caaactactt tggaaacctt cagaaaggat 360
tgttgccaag gcaccctggt cggttgccca aaggtcagca agcaaatagc ttgcttgact 420
tgatgactat aagagctttc catagcaaga tattgcggcg ttttagcctc gggacagcag 480
tgggattccg catcaggaaa ggggatctaa cagatatccc tgcaatcctt gtctttgttg 540
ctcgcaaggt tcataagaag tggcttaatc cagcacaatg tcttcctgct attcttgagg 600
gtccaggagg tgtttggtgt gatgttgatg ttgttgaatt ttcgtactac ggtgcaccgg 660
ctcaaacacc taaagagcaa atgttcagtg agcttgttga taagttatgt ggcagtgacg 720
aatgtattgg ttcaggctct caggttgcaa gccatgaaac ttttggtact ttgggtgcaa 780
ttgtgaaacg gcgcactggc aacaagcagg ttggtttcct cactaaccat catgtcgcgg 840
ttgacttgga ctaccctaat cagaagatgt ttcatccatt accacccaat cttgggcctg 900
gcgtttatct tggagctgtt gaaagagcaa cttctttcat cacagatgac gtttggtatg 960
gaatctatgc tggaacaaac ccagagacat ttgtacgagc tgacggtgca tttatcccat 1020
ttgctgatga ctttgacatt tccaccgtca cgactgtagt taggggagtc ggtgacattg 1080
gggatgtcaa ggttatagat ctgcagtgtc cgctcaatag cctcataggg aggcaagtat 1140
gcaaagttgg cagaagctct ggtcacacaa ctgggactgt gatggcctat gcccttgagt 1200
acaatgacga gaaaggaata tgcttcttca cagacatcct tgttgttggt gagaaccgcc 1260
aaacatttga tttggaaggt gatagcggaa gccttattat cctgactagc caagatggtg 1320
agaagccgcg tccaattgga attatatggg gtggcacagc aaatcgtggg aggttgaagc 1380
ttacaagtga tcatggccct gaaaactgga ctagtggggt tgatcttggc cgtctactcg 1440
accgtctgga acttgatatt atcattacca atgaatcact ccaagatgcc gtgcagcagc 1500
aaagatttgc tttggtggcc gccgttacct cagctgttgg ggagtcttcc ggggtgcctg 1560
tcgccatccc ggaagagaag atcgaagaga tcttcgagcc attggggatc caaatccagc 1620
aactgcctcg ccatgacgtg gcggcctctg gaactgaagg ggaggaggca tccaacacgg 1680
tggtcaatgt ggaagagcac cagttcatct caaacttcgt cggtatgtcg cccgtgcgcg 1740
acgaccaaga cgctccgagg agcatcacca acctgaacaa cccctccgag gaagaactcg 1800
ccatgtcgct ccatctgggt gaccgagagc ccaagcggct ccgttcggac tccggatcaa 1860
gccttgacct ggagaaatga agtgcaaaaa gtgctggttc tgaatttctg attctggttc 1920
ttcagagttt attgtcattg tggacagcca aaagtagtag tagatcaaaa gacctcatat 1980
gcagttcaga aaaattgaac ctgcagtaag cttcggtgag cttgaatggc tttggcaagc 2040
atatcatgta acatgatgta ttattattac tacaattgat tcagcccctt gtaggatgtt 2100
aggtgctagt cctgcagttt tgctgtgctc atgatcgtga gacctgatat acaccattgc 2160
cggatccc 2168
<210>2
<211>582
<212>PRT
<213>稻属水稻(Oryza sativa)
<400>2
Met Lys Pro Ser Asp Asp Lys Ala Gln Leu Ser Gly Leu Ala Gln Ser
1 5 10 15
Glu Glu Ser Ser Leu Asp Val Asp His Gln Ser Phe Pro Cys Ser Pro
20 25 30
Ser Ile Gln Pro Val Ala Ser Gly Cys Thr His Thr Glu Asn Ser Ala
35 40 45
Ala Tyr Phe Leu Trp Pro Thr Ser Asn Leu Gln His Cys Ala Ala Glu
50 55 60
Gly Arg Ala Asn Tyr Phe Gly Asn Leu Gln Lys Gly Leu Leu Pro Arg
65 70 75 80
His Pro Gly Arg Leu Pro Lys Gly Gln Gln Ala Asn Ser Leu Leu Asp
85 90 95
Leu Met Thr Ile Arg Ala Phe His Ser Lys Ile Leu Arg Arg Phe Ser
100 105 110
Leu Gly Thr Ala Val Gly Phe Arg Ile Arg Lys Gly Asp Leu Thr Asp
115 120 125
Ile Pro Ala Ile Leu Val Phe Val Ala Arg Lys Val His Lys Lys Trp
130 135 140
Leu Asn Pro Ala Gln Cys Leu Pro Ala Ile Leu Glu Gly Pro Gly Gly
145 150 155 160
Val Trp Cys Asp Val Asp Val Val Glu Phe Ser Tyr Tyr Gly Ala Pro
165 170 175
Ala Gln Thr Pro Lys Glu Gln Met Phe Ser Glu Leu Val Asp Lys Leu
180 185 190
Cys Gly Ser Asp Glu Cys Ile Gly Ser Gly Ser Gln Val Ala Ser His
195 200 205
Glu Thr Phe Gly Thr Leu Gly Ala Ile Val Lys Arg Arg Thr Gly Asn
210 215 220
Lys Gln Val Gly Phe Leu Thr Asn His His Val Ala Val Asp Leu Asp
225 230 235 240
Tyr Pro Asn Gln Lys Met Phe His Pro Leu Pro Pro Asn Leu Gly Pro
245 250 255
Gly ValTyr Leu Gly Ala Val Glu Arg Ala Thr Ser Phe Ile Thr Asp
260 265 270
Asp Val Trp Tyr Gly Ile Tyr Ala Gly Thr Asn Pro Glu Thr Phe Val
275 280 285
Arg Ala Asp Gly Ala Phe Ile Pro Phe Ala Asp Asp Phe Asp Ile Ser
290 295 300
Thr Val Thr Thr Val Val Arg Gly Val Gly Asp Ile Gly Asp Val Lys
305 310 315 320
Val Ile Asp Leu Gln Cys Pro Leu Asn Ser Leu Ile Gly Arg Gln Val
325 330 335
Cys Lys Val Gly Arg Ser Ser Gly His Thr Thr Gly Thr Val Met Ala
340 345 350
Tyr Ala Leu Glu Tyr Asn Asp Glu Lys Gly Ile Cys Phe Phe Thr Asp
355 360 365
Ile Leu Val Val Gly Glu Asn Arg Gln Thr Phe Asp Leu Glu Gly Asp
370 375 380
Ser Gly Ser Leu Ile Ile Leu Thr Ser Gln Asp Gly Glu Lys Pro Arg
385 390 395 400
Pro Ile Gly Ile Ile Trp Gly Gly Thr Ala Asn Arg Gly Arg Leu Lys
405 410 415
Leu Thr Ser Asp His Gly Pro Glu Asn Trp Thr Ser Gly Val Asp Leu
420 425 430
Gly Arg Leu Leu Asp Arg Leu Glu Leu Asp Ile Ile Ile Thr Asn Glu
435 440 445
Ser Leu Gln Asp Ala Val Gln Gln Gln Arg Phe Ala Leu Val Ala Ala
450 455 460
Val Thr Ser Ala Val Gly Glu Ser Ser Gly Val Pro Val Ala Ile Pro
465 470 475 480
Glu Glu Lys Ile Glu Glu Ile Phe Glu Pro Leu Gly Ile Gln Ile Gln
485 490 495
Gln Leu Pro Arg His Asp Val Ala Ala Ser Gly Thr Glu Gly Glu Glu
500 505 510
Ala Ser Asn Thr Val Val Asn Val Glu Glu His Gln Phe Ile Ser Asn
515 520 525
Phe Val Gly Met Ser Pro Val Arg Asp Asp Gln Asp Ala Pro Arg Ser
530 535 540
Ile Thr Asn Leu Asn Asn Pro Ser Glu Glu Glu Leu Ala Met Ser Leu
545 550 555 560
His Leu Gly Asp Arg Glu Pro Lys Arg Leu Arg Ser Asp Ser Gly Ser
565 570 575
Ser Leu Asp Leu Glu Lys
580
<210>3
<211>8947
<212>DNA
<213>稻属水稻(Oryza sativa)
<400>3
atgaagcctt cggacgataa ggcgcagctc tccggtttgg cgcaatcaga agaatcgtca 60
cttgatgtgg atcaccagtc atttccttgt tctccatcaa tccaaccggt tgcttctggg 120
tgcacacaca cagagaacag cgcagcatac ttcttatggc cgacatccaa cctacagcat 180
tgtgcagccg agggacgtgc aaactacttt ggaaaccttc agaaaggatt gttgccaagg 240
caccctggtc ggttgcccaa aggtcagcaa gcaaatagct tgcttgactt gatgactata 300
agagctttcc atagcaagat attgcggcgt tttagcctcg ggacagcagt gggattccgc 360
atcaggaaag gggatctaac agatatccct gcaatccttg tctttgttgc tcgcaaggtt 420
cataagaagt ggcttaatcc agcacaatgt cttcctgcta ttcttgaggt gcggaaactt 480
aatctccatt gttgtttgaa tttggtttgg gacggtctaa gtttttctgc taaatctttc 540
acttagttgg atcattaaca gggtccagga ggtgtttggt gtgtaggaat aagtcttggc 600
tggttggtct tggtcttgtg gtgccttttt cctgcttttc agctttctag gacagcatct 660
ctactttcag tttggatgct ctaggacagt taggacagca gtttgttgag atgctctagg 720
acagtttgtt gggatgctct gctctaggac agtttgttgg gatgctgaca gcaccctctt 780
agactagcat ggctgcatgg ctgctacaag cagctataaa tatgtatcca atcctctttg 840
ggaggacatg gcttttgtgt ttagtgaatg aagaaaacca gaaaattgcc ccatctcgag 900
tgccatcctc ttctcaatga gagtaaccat tgaaattcta acatctggta tcagagccac 960
actttcctgt aggctaaaca tctcttgttc caccccttcc caagctcggt tgagctctca 1020
gccagcagca gcagcagcag caccggttgc ccctccttcc cctttccctt ccccctctcc 1080
acacagcagc cccccggagg tgcgccatgt ccgacgctcg gtctcggcgt tcggtcgcct 1140
cgagcactcg gcgtcagcag gacgccgagc tcgccgcagc agaagagcgc aggcgagcaa 1200
cggctcagac cgctgcagca gcagcgaggg cggccagact ggcggcagcg gagttggcag 1260
cagccagggc ggaggcggag gcggaggcgg cggaagatgc ggcacgtgcg gcggaggtag 1320
aggttgagac cttgcgcagc agcatcaacg gctccatcgc cggcgacatc accgctgaca 1380
gggagcttga ggagctggca agaggaaggg cacgggagcg agcagagcgg tgggcagcag 1440
cccacctcca cggcggcggc ggcggcccaa gggaccgtgc gcccgccgac gggaacccag 1500
acgggcgcgg gcgtgccggc ggcagcccgg agcccgcacg cggccctcgc aggcggcacg 1560
gctccctctc ccctgaccgg cgccatggtc accacggcgt ccagacggtg gtcagggatt 1620
ttggtcccgg cggtgggtgg cctaccctca ccaaaaccaa ctacatcgag tgggccgcgg 1680
tgatgagggt gaggctccag gtgcggcaca tgtgggaggc agtccggtac ggtgacgtcg 1740
actacgacga ggatcggcgg gcactggatg ccctcatcgc tgcagttccg cccgagatgc 1800
agttctcgct ttcccagaag cggactgcca aggaggcctg ggacgccatc gctgcggcac 1860
gcatcggcag cgaccgcgcc cgcaagtcca cactgcaggc actccgcaag gagtgggaga 1920
acctggcctt caagccaggt gaggatgttg atgactttgc tctccgtctc aacactctct 1980
tgcagaaaat ggtgcagtac ggcgacgaca cctacgacga ggagagagct gtcgagaagc 2040
tcttccgctg cgtccctgag aagtacaggc agatcgctcg ctcgattgaa tctctgctgg 2100
acctctccac gatgtcgatc gaggaggcgt taggtcgcct caaggtcgtc gatggtgatg 2160
agccacggcc tctctcgggg cccatcacca tcggcgggaa gctccatctc actcgggagc 2220
agtgggaggc ctctcagggt gacgggagga agggggagtc atcttccccg acaggcggcc 2280
ataagccgcg caaggcgcgg ggaggtgtcc agctacggtg ggcgcgaaga cgtgccgagg 2340
gtggcgcccg cagaggcgcc cagggcgttg ccaccggcaa ccacaagccg gcacgagacg 2400
acacctgccg caactgtggc aagcttggcc attgggccaa agactgtcga cagccacgac 2460
gcggccaggc ccacgtcgca caggtggagg aggaagagcc ggctctgctc ctagctcacg 2520
caagcatcga gctacctcca gcggcaccgg ccgcagcggc tttcctccac cttgatgagc 2580
cgaaggtact cgtctccctc tgtgacggct ccagcaacga caaggctgat gggtggtacc 2640
tcgacaccgg cgccacccat cacatgaccg gccgacggga gttcttcacc gagttcgact 2700
ccagcgtccg aggcaccgtc aagttcgggg acgcctccgg cgtggagatc aagggtgttg 2760
gctccgtcac cttcaccgcc aagtccggtg agcacaggct gctcaccgga gtctactaca 2820
tccccgcgtt gaggaattct atcatcagcg tgggacagct ggatgagaac ggctcacgcg 2880
tgttggtcga ggacggactc atgaggattt gggatcgccg tcgtcgcctt cttgccaagg 2940
taaccagagg cactaatcga ctttacatcc tcagcgcgca ggtcgcacat ccagtttgcc 3000
tcgccgctcg tcgggacgac gaggcgtggc agtggcacga gcgcttcggg cacctccact 3060
tcgaggccct gaagcagctc agtgccaagg agatggtgcg aggcatgccg tgccttgacc 3120
acgtggagca gctctgcgac gtctgcgtgg tgacaaagca gcggcggctc ccctttcccc 3180
agcagacgag cttccgagcc aaggagcggc tcgggctcgt gcacggggac ttgtgtggcc 3240
cagtgacacc ggccacacca ggaggacgac gttatttcct gctgctcgtc gacgacctct 3300
cccgctacat gtgggtgatg gtcctcggca gcaagggaga ggctgcggac gccatcaggc 3360
atgcgcaggc tgctgcagag gcggagtgcg gccgcaagct gcgcgtgctg cgcaccgaca 3420
acggcggcga attcacggca gctgaattcg cgtcgtactg cgctgatgag ggcattcagc 3480
gccactacac cgcgccgtac agcccacagc agaacggcgt cgtcgagcgg cgcaaccaga 3540
cggttgtggg gatggctcgg gccctcctca agcagagggg gatgccggcc atcttctggg 3600
gggaggcggt ggtgacggcc gcctacatcc tcaaccgctc gcctaccaag gccctcgatg 3660
gcaggacacc gtacgaggct tggcatgggc gcaagccggc ggtctcccac ctgcgggtct 3720
tcggctgcct cgcgttcgcc aaggagcttg gccacatcgg caagctcgac gacaggagca 3780
ccccaggggt gttcatcggc tacgcggagg gctcgaaggc ctaccgcatc ctcgacccgg 3840
agacacagcg tgtgcgcatt acgcgcgatg ttgtgttcga cgaagggcga gggtgggtat 3900
gggacaaggc ggtggatgat ggttcgactc cgacgtacga cgacttcacc atcgagtacg 3960
tccacttcga gggagctggg ggagtaggca gctcttcttc accgagcgtg tctaccccag 4020
tccccgagcc tccaccgact ccaacaccaa cacaccctcg ggccacgact tcgactacga 4080
cgagctcttc gtcgacacca ccccagccgg tgtccccaca cgctccagca ccaacagcca 4140
ctcctccggg cacgtctact ccgacgccag ctcgtgttga gcgcagcccg gtggagttcg 4200
ttactccgct ctcccacgac ggggagcgca tcgacgcgta ccatgacggc gagcagctac 4260
ggtaccgtac gatggaggat cttctcggcg accagccggt gccgggactg gtgcctcgca 4320
acctggaggc gcagttgcac cttgcgtgcg acgacggtga gcctcggtct tttgcagagg 4380
ccgagaaaca cgcggcatgg cgtgccgcga tgcagtcgga gatggacgcg gttcaggaga 4440
accgcacctg ggagcttgct gacctccctc gtggtcaccg cgcgatcacc cttaagtggg 4500
tgttcaagct gaagagggat gaagccggag ccatcgtcaa gcacaaggct cgcttggtgg 4560
cacgcggttt cgtgcagcag gaggggatcg actacgacga tgccttcgct cccgtggcac 4620
ggatggagtc cgtgcgactc cttcttgcgc tggctgctca ggaaggctgg ggcgtccatc 4680
acatggacgt caagtcggcg tttctaaacg gcgacttgaa ggaggaggtc tacgtgcacc 4740
agccgccggg atttgtgatc cccggcaagg agggcaaggt gctacgcctg cacaaggccc 4800
tctacggctt gcggcaggca ccgagggcgt ggaatgccaa gttggattcc acgctcaagg 4860
ggatgggctt cgagcaaagc ccgcacgagg cggccatcta ccggcggggc aatggaggaa 4920
atgccttgct ggtgggtgtc tacgtcgacg acttagtgat caccggcacc aaggatgcag 4980
aggtcgcggc gttcaaggag gagatgaagg ccaccttcca gatgagtgat ctggggcctc 5040
tctccttcta cctggggatc gaagtgcacc aggacaactc cgggatcacg cttcgacaga 5100
ccgcctacgc caagcgcgtc gttgagctgg ctgggctcac cgattgcaac ccagctctca 5160
ctccgatgga ggagagactg aagctgagcc gcgacagcac agcggaggag gtggatgcta 5220
cacagtaccg acgtcttgtg gggagccttc gctacctcac ccacacacgg ccggacttgg 5280
ccttctccgt cggctacgtc agtcggttca tgcagcgacc gacgacggag caccagcagg 5340
ctgtgaagag gatcatccgc tacgttgcgg ggactctcga ccacggtctc tactacccga 5400
ggtgtcctgg caaggcacac ttcgtcgggt acagcgacag cgaccacgcc ggcgacatcg 5460
acaccagcaa gagcacgagc gggattctct ttttcctcgg cgagtgcctc gttagctggc 5520
agtcaatcaa gcagcaggtg gtggccctgt ccagctgcga ggccgagtac atggcagcat 5580
ccgccgcttc gacccaggcg ctctggcttg ctcgactgct tagtgatctc ctcggcagag 5640
atactggagc ggtggagctc agggtggata gcaagtccgc tctggccctg gcaaaaaacc 5700
ccgtttttca cgaacggagc aagcacatcc gagtgaggta ccatttcatc cgaagctact 5760
tggaggaagg gagcatcaag gcgagctaca tcaacaccaa ggaccagctt gcggatttgc 5820
tcaccaaacc ccttgggagg atcaagttcc ttgagctttg ctcccggatc gggatggctc 5880
aactctccca caagacggcg cacaagactt agggggagaa tgtaggaata agtcttggct 5940
ggttggtctt ggtcttgtgg tgcctttttc ctgcttttca gctttctagg acagcatctc 6000
tactttcagt ttggatgctc taggacagtt aggacagcag tttgttgaga tgctctagga 6060
cagtttgttg ggatgctctg ctctaggaca gtttgttggg atgctgacag caccctctta 6120
gactagcatg gctgcatggc tgctacaagc agctataaat atgtatccaa tcctctttgg 6180
gaggacatgg cttttgtgtt tagtgaatga agaaaaccag aaaattgccc catctcgagt 6240
gccatcctct tctcaatgag agtaaccatt gaaattctaa catctggtat cagagccaca 6300
ctttcctgta ggctaaacat ctcttgttcc acccctttcc aatgtcttcc tgctattctt 6360
gaggtgcgga aacttaatct ccattgttgt ttgaatttgg tttgggacgg tctaagtttt 6420
tctgctaaat ctttcactta gttggatcat taacagggtc caggaggtgt ttggtgtgat 6480
gttgatgttg ttgaattttc gtactacggt gcaccggctc aaacacctaa agagcaaatg 6540
ttcagtgagc ttgttgataa gttatgtggc agtgacgaat gtattggttc aggctctcag 6600
gtactcgtgt tctttccctc tctgtgtgtg tgtgtatgtg tgtgtgtttg caaaaatacc 6660
atgtgcatta agcacagcat gccatcatct gcacaataat tgtacaggac aataccatgt 6721
actagcaatt gtacccttca tgttgtaagg ggaccgttca aatttgtcaa gattcatcgc 6781
aagatttgct agtacaaagt ggataaattt tcatggcact ctgaagatta tgccaaaaac 6840
tgaccgttgg tttgttggtt agtcctaaca tctaagtttg accagttgag cggtggccac 6900
agctagtttg aatgctacca atgttcatta catcaaagca gatgatctga tcggagattg 6960
gaaggagttt ctccttctaa atcatatcat atcatttgag atactgcata ctatatgttg 7020
gttcttgtgc agattaaagc ttctggattt tacacaatcc tcctaccgtt taccagtcaa 7080
acctttaaca tgttgctgtg ctctttttgt gaaatttcaa cttagtaata atattttgtg 7140
acatgcactc aaactacata ctccctccat cccaaaaaaa tccaacctag gataggacaa 7200
caaatctgga caaacacttt gtccagattt gctgtgacct atcctaggtt gttctttttt 7260
gggacggatg gagtacttct gaagcgttcg tccttatagt tctgtttcat tgtttcaggt 7320
tgcaagccat gaaacttttg gtactttggg tgcaattgtg aaacggcgca ctggcaacaa 7380
gcaggttggt ttcctcacta accatcatgt cgcggttgac ttggactacc ctaatcagaa 7440
gatgtttcat ccattaccac ccaatcttgg gcctggcgtt tatcttggag ctgttgaaag 7500
agcaacttct ttcatcacag atgacgtttg gtatggaatc tatgctggaa caaacccagg 7560
tagagcagtt acaaattagc tggtcagggc tttatctaca attgtttgtc tatttaaaaa 7620
caatgtctta agtaacatta aaagacactt caactcactg tataaatata aaaaataagt 7680
ttcctgcttc ctagttccca tcattcatat taatgccgga ttgcattttt tactagttag 7740
aaacaaatca acatttagtt ttgattgtaa aaaaaacata ctatgtttgt gcttttctgg 7800
tcatttaaca catttaccat tttattgatt attccaaatg atgtatatac cagtctaatt 7860
cccaaacata tatgccgccc cattatggat ttgcagagac atttgtacga gctgacggtg 7920
catttatccc atttgctgat gactttgaca tttccaccgt cacgactgta gttaggggag 7980
tcggtgacat tggggatgtc aaggttatag atctgcagtg tccgctcaat agcctcatag 8040
ggaggcaagt atgcaaagtt ggcagaagct ctggtcacac aactgggact gtgatggcct 8100
atgcccttga gtacaatgac gagaaaggaa tatgcttctt cacagacatc cttgttgttg 8160
gtgagaaccg ccaaacattt gatttggaag gtgatagcgg aagccttatt atcctgacta 8220
gccaagatgg tgagaagccg cgtccaattg gaattatatg gggtggcaca gcaaatcgtg 8280
ggaggttgaa gcttacaagt gatcatggcc ctgaaaactg gactagtggg gttgatcttg 8340
gccgtctact cgaccgtctg gaacttgata ttatcattac caatgaatca ctccaaggtt 8400
gattcttttc cctctattca tttgcattca tcttcagata ttccagaaat acgttggact 8460
atccaattta cttgatgttt tcatactact ttgtattgaa tctgtacact tttgctccat 8520
tacaaagctg acagaatttg cctactataa agatgccgtg cagcagcaaa gatttgcttt 8580
ggtggccgcc gttacctcag ctgttgggga gtcttccggg gtgcctgtcg ccatcccgga 8640
agagaagatc gaagagatct tcgagccatt ggggatccaa atccagcaac tgcctcgcca 8700
tgacgtggcg gcctctggaa ctgaagggga ggaggcatcc aacacggtgg tcaatgtgga 8760
agagcaccag ttcatctcaa acttcgtcgg tatgtcgccc gtgcgcgacg accaagacgc 8820
tccgaggagc atcaccaacc tgaacaaccc ctccgaggaa gaactcgcca tgtcgctcca 8880
tctgggtgac cgagagccca agcggctccg ttcggactcc ggatcaagcc ttgacctgga 8940
gaaatga 8947
<210>4
<211>1602
<212>DNA
<213>稻属水稻(Oryza sativa)
<400>4
atggctgtgc tggaggattt gatcagggcg attgagctct ggctgcggat tgctaaggag 60
caggtaccct tggtggatcc aacccttgac ccggttctgc ttgtccccgg cataggcggc 120
tcgattcttg aagccgttga tgaggccggg aagaaggaga gggtgtgggt gcgcatcctc 180
gctgcggatc atgagtttcg agcacatctc tggtccaagt ttgatgcttc cactgggaaa 240
actgtctctg tcgatgagaa aacaaatatt gttgtccctg aggatagata tggactatac 300
gctattgaca ctctggaccc cgacatgatc attggcgatg atagtgtttg ctactatcac 360
gacatgatag tgcaaatgat caaatgggga taccaagagg ggaaaacatt atttggattt 420
ggttatgatt tccgccagag taacaggctt tcagaaacac ttgatagatt ttccagaaag 480
ttggagtcag tttacatagc ttccggagaa aaaaagatca atctcattac tcattcaatg 540
ggaggattgc ttgtcaaatg cttcatgtcc ctccatagtg atgtcttcga gaaatacata 600
aagagttgga ttgcaattgc tgcaccattt caaggtgcac ctgggtacat aactactagt 660
ctgctgaatg gtatgtcttt tgtcgaagga tgggagtcaa gattctttat ttccaagtgg 720
agtatgcagc aattgttgct cgaatgccca tcaatttacg aattgttggc taactcgacc 780
ttccaatggg aagatactcc atatctgcag atctggagac agaaattgga tactaatggc 840
aagaaaagtg ccatgttaga gtcatatgag ccagatgaag caataaaaat gattagagaa 900
gctctttcca agcatgagat catttctgat ggtatgcaca ttccattgcc ccttgatatg 960
gatatattga gatgggcaaa agagacacag gatgttttgt gcaatgcaaa gcttccaaaa 1020
tcagtgaagt tctacaatat ttacggaact gattatgaca ctgcccatac cgttcgctac 1080
gggagtgaac accatccaat ttcaaatctc agtgacctct tgtatactca gggcaactac 1140
atctgtgttg atggtgatgg atctgtccct gtagaatcag caaaggcaga tggcctcgat 1200
gcagtggcaa gagttggggt tgctgcagac caccgaggaa tcgtctgtga tcgtcacgtg 1260
ttccggataa ttcagcactg gctccatgcc ggtgagcctg acccattcta cgatcccctc 1320
aacgactacg tcatactccc aacagccttc gagatcgaga agtaccacga gaaacacggg 1380
gatatcacat cggttagaga ggactgggag atcatctccc atcgcgatga cgaaagcaag 1440
aggccagccg agcttcctcc tatgttcaac acgctatcgg cgtcccgcga gggtgaagac 1500
ggctcgctgg aagaggcgca ggcgacgatc tttgttcatc cagagagcaa agggaggcag 1560
catgtggaag ttagggcagt tggagtcacc catgacggct ag 1602
<210>5
<211>228
<212>DNA
<213>稻属水稻(Oryza sativa)
<400>5
atgagctacc aaggtcctcc tcccggcact gcagcgtacc cgccaccggg gacggggtac 60
ccaccgccgg cgtacggcgc gccgccgcca gtcgccgccg actacggcgg gtatcagcag 120
cagcagccgc cgccgccgcc gcaggactcg cagagccgcg gcgacggctt cttgaaagga 180
tgttgtgctg ctctctgctg ctgctgcctg ctcgacatgt gcttctga 228
<210>6
<211>1758
<212>DNA
<213>稻属水稻(Oryza sativa)
<400>6
atgggccaag cccatattgt ctctctctct ccttgctcta ttgtgcttct ctccctcctg 60
actgtcggcg gcggtggcgg tgttgagctc ggctacgagg gcggtggcgg cggcggtgtg 120
gagctgctgc gagggctatg gctgcggcat cggcatggag ctgcggcgag ggcggcggcg 180
tggagcggct gcgagcgcgg cggctgcggc ggcagcgtgg agctgttgcg agggcggcag 240
cgctaccaag gttgcggagg cagtcgccag cggaagcctt tgcgtgcagt caccgacgag 300
gagagcagca acggcggtgg agcttgctgc cccgcgcaga agggcggacc tcgccggagc 360
cacacgcgtc cccaagcctc atcgcctccg ccgaactcta tgtccccaag cagctctagc 420
tccaccggcg agctcgattt tatggagaag atagagctcc tggaggcggc aggagagacg 480
gaccttgagc tcaggctcgc cggcggtttt tgcgttagct tgatagacat caacagaatc 540
agaatgaaca agttagtgaa ggtaggatcc cgtcctcgtc aaattgcttg gggaatgtca 600
agaatatgct gtgagcagtc tcctggtact tccagcaaga gatatgagag gtatcaaaga 660
caaccacaga atgttgatct cccagaattg ctcccaaaga agaaaaagaa gccatttcct 720
gttccaatta agaagatgtt gcaagcttct cgacaagata aaaggcttgc gcgaatgcga 780
atagagaagc ctcttgagcc cccaaagaat ggtttgcttg ttccagagct tattcctgta 840
gcttatgagg tccttgataa ctggaaggtg ctcatcagag gtctctctca actgttgaat 900
gttggtacag tttatggttg cagaaaatgc ccccaagtcc atgttggtcc agttggccac 960
cagatccaag attgctatgg aacaggaagc caacgtcgga atagccatca ctcttgggtc 1020
agaggatccg tcaacgatgt tctcatcccg attgaatctt atcatcaatt tgacccattt 1080
gggtggagag tcaagcatga aaccaggttt gactatgaca ggattccagc catcgttgag 1140
ctatgcattc aagctggtgt tgagttgcca caatacccct caaggcgacg aactgctcct 1200
gtccggatga taggcaagaa agtgatcgac cgtggtgggt ttgttgacgg gcctaagcca 1260
caccgttcag aagactgcat atctctgctt gctgaacttg acacattcag caaccagcaa 1320
ggccagtcat cgacgccatc aaatgtggaa gagctcgcgg agaaaacact gaaagcatac 1380
ttaaatgtcc agcgaggtgt tgcacggttg atgaggaaat acacagtaaa aacatgcggg 1440
tattgctctg aggttcacgt tggtccatgg ggccacaatg tgaagctctg tggggctttc 1500
aagcaccagt ggagggacgg caagcatgga tggcaggatg cagtggtgga cgatgtcatc 1560
ccgccaaatt atgtgtggca tgtccgtgac cccactggcc ctcctctcag atcctctcta 1620
aggagtttct acggcaaagc tccagccgtg gttgagttgt gcgtgcaggc aggagctgaa 1680
atacctgaag agtaccggcc gatgatgaga gctgatgtcg tcatcccaga ctcagaagaa 1740
gctaggttgg ctgcatga 1758
<210>7
<211>2138
<212>DNA
<213>稻属水稻(Oryza sativa)
<400>7
cgctttcggc attcgttatc tacctgtcca ttagccttca ggatcatgct ttctgacttg 60
cttgttctca ttcttagggc cataacttca gcttctccca tctataatag gttcgcaaac 120
tgttcagcac aatgaagcct tcggacgata aggcgcagct ctcaggtttg gcgcaatcag 180
aagaatcgtc acttgatgtg gatcaccagt catttccttg ttctccatca atccaaccgg 240
ttgcttctgg gtgcacacac acagagaaca gcgcagcata cttcttatgg ccgacatcca 300
acctacagca ttgtgcagcc gagggacgtg caaactactt tggaaacctt cagaaaggat 360
tgttgccaag gcaccctggt cggttgccca aaggtcagca agcaaatagc ttgcttgact 420
tgatgactat aagagctttc catagcaaga tattgcggcg ttttagcctc gggacagcag 480
tgggattccg catcaggaaa ggggatctaa cagatatccc tgcaatcctt gtctttgttg 540
ctcgcaaggt tcataagaag tggcttaatc cagcacaatg tcttcctgct attcttgagg 600
gtccaggagg tgtttggtgt gatgttgatg ttgttgaatt ttcgtactac ggtgcaccgg 660
ctcaaacacc taaagagcaa atgttcagtg agcttgttga taagttatgt ggcagtgacg 720
aatgtattgg ttcaggctct caggttgcaa gccatgaaac ttttggtact ttgggtgcaa 780
ttgtgaaacg gcgcactggc aacaagcagg ttggtttcct cactaaccat catgtcgcgg 840
ttgacttgga ctaccctaat cagaagatgt ttcatccatt accacccaat cttgggcctg 900
gcgtttatct tggagctgtt gaaagagcaa cttctttcat cacagatgac gtttggtatg 960
gaatctatgc tggaacaaac ccagagacat ttgtacgagc tgacggtgca tttatcccat 1020
ttgctgatga ctttgacatt tccaccgtca cgactgtagt taggggagtc ggtgacattg 1080
gggatgtcaa ggttatagat ctgcagtgtc cgctcaatag cctcataggg aggcaagtat 1140
gcaaagttgg cagaagctct ggtcacacaa ctgggactgt gatggcctat gcccttgagt 1200
acaatgacga gaaaggaata tgcttcttca cagacatcct tgttgttggt gagagcggaa 1260
gccttattat cctgactagc caagatggtg agaagccgcg tccaattgga attatatggg 1320
gtggcacagc aaatcgtggg aggttgaagc ttacaagtga tcatggccct gaaaactgga 1380
ctagtggggt tgatcttggc cgtctactcg accgtctgga acttgatatt atcattacca 1440
atgaatcact ccaagatgcc gtgcagcagc aaagatttgc tttggtggcc gccgttacct 1500
cagctgttgg ggagtcttcc ggggtgcctg tcgccatccc ggaagagaag atcgaagaga 1560
tcttcgagcc attggggatc caaatccagc aactgcctcg ccatgacgtg gcggcctctg 1620
gaactgaagg ggaggaggca tccaacacgg tggtcaatgt ggaagagcac cagttcatct 1680
caaacttcgt cggtatgtcg cccgtgcgcg acgaccaaga cgctccgagg agcatcacca 1740
acctgaacaa cccctccgag gaagaactcg ccatgtcgct ccatctgggt gaccgagagc 1800
ccaagcggct ccgttcggac tccggatcaa gccttgacct ggagaaatga agtgcaaaaa 1860
gtgctggttc tgaatttctg attctggttc ttcagagttt attgtcattg tggacagcca 1920
aaagtagtag tagatcaaaa gacctcatat gcagttcaga aaaattgaac ctgcagtaag 1980
cttcggtgag cttgaatggc tttggcaagc atatcatgta acatgatgta ttattattac 2040
tacaattgat tcagcccctt gtaggatgtt aggtgctagt cctgcagttt tgctgtgctc 2100
atgatcgtga gacctgatat acaccattgc cggatccc 2138
<210>8
<211>572
<212>PRT
<213>稻属水稻(Oryza sativa)
<400>8
Met Lys Pro Ser Asp Asp Lys Ala Gln Leu Ser Gly Leu Ala Gln Ser
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Glu Glu Ser Ser Leu Asp Val Asp His Gln Ser Phe Pro Cys Ser Pro
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Ser Ile Gln Pro Val Ala Ser Gly Cys Thr His Thr Glu Asn Ser Ala
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Ala Tyr Phe Leu Trp Pro Thr Ser Asn Leu Gln His Cys Ala Ala Glu
50 55 60
Gly Arg Ala Asn Tyr Phe Gly Asn Leu Gln Lys Gly Leu Leu Pro Arg
65 70 75 80
His Pro Gly Arg Leu Pro Lys Gly Gln Gln Ala Asn Ser Leu Leu Asp
85 90 95
Leu Met Thr Ile Arg Ala Phe His Ser Lys Ile Leu Arg Arg Phe Ser
100 105 110
Leu Gly Thr Ala Val Gly Phe Arg Ile Arg Lys Gly Asp Leu Thr Asp
115 120 125
Ile Pro Ala Ile Leu Val Phe Val Ala Arg Lys Val His Lys Lys Trp
130 135 140
Leu Asn Pro Ala Gln Cys Leu Pro Ala Ile Leu Glu Gly Pro Gly Gly
145 150 155 160
Val Trp Cys Asp Val Asp Val Val Glu Phe Ser Tyr Tyr Gly Ala Pro
165 170 175
Ala Gln Thr Pro Lys Glu Gln Met Phe Ser Glu Leu Val Asp Lys Leu
180 185 190
Cys Gly Ser Asp Glu Cys Ile Gly Ser Gly Ser Gtn Val Ala Ser His
195 200 205
Glu Thr Phe Gly Thr Leu Gly Ala Ile Val Lys Arg Arg Thr Gly Asn
210 215 220
Lys Gln Val Gly Phe Leu Thr Asn His His Val Ala Val Asp Leu Asp
225 230 235 240
Tyr Pro Asn Gln Lys Met Phe His Pro Leu Pro Pro Asn Leu Gly Pro
245 250 255
Gly Val Tyr Leu Gly Ala Val Glu Arg Ala Thr Ser Phe Ile Thr Asp
260 265 270
Asp Val Trp Tyr Gly Ile Tyr Ala Gly Thr Asn Pro Glu Thr Phe Val
275 280 285
Arg Ala Asp Gly Ala Phe Ile Pro Phe Ala Asp Asp Phe Asp Ile Ser
290 295 300
Thr Val Thr Thr Val Val Arg Gly Val Gly Asp Ile Gly Asp Val Lys
305 310 315 320
Val Ile Asp Leu Gln Cys Pro Leu Asn Ser Leu Ile Gly Arg Gln Val
325 330 335
Cys Lys Val Gly Arg Ser Ser Gly His Thr Thr Gly Thr Val Met Ala
340 345 350
Tyr Ala Leu Glu Tyr Asn Asp Glu Lys Gly Ile Cys Phe Phe Thr Asp
355 360 365
Ile Leu Val Val Gly Glu Ser Gly Ser Leu Ile Ile Leu Thr Ser Gln
370 375 380
Asp Gly Glu Lys Pro Arg Pro Ile Gly Ile Ile Trp Gly Gly Thr Ala
385 390 395 400
Asn Arg Gly Arg Leu Lys Leu Thr Ser Asp His Gly Pro Glu Asn Trp
405 410 415
Thr Ser Gly Val Asp Leu Gly Arg Leu Leu Asp Arg Leu Glu Leu Asp
420 425 430
Ile Ile Ile Thr Asn Glu Ser Leu Gln Asp Ala Val Gln Gln Gln Arg
435 440 445
Phe Ala Leu ValAla Ala Val Thr Ser Ala Val Gly Glu Ser Ser Gly
450 455 460
Val Pro Val Ala Ile Pro Glu Glu Lys Ile Glu Glu Ile Phe Glu Pro
465 470 475 480
Leu Gly Ile Gln Ile Gln Gln Leu Pro Arg His Asp Val Ala Ala Ser
485 490 495
Gly Thr Glu Gly Glu Glu Ala Ser Asn Thr Val Val Asn Val Glu Glu
500 505 510
His Gln Phe Ile Ser Asn Phe Val Gly Met Ser Pro Val Arg Asp Asp
515 520 525
Gln Asp Ala Pro Arg Ser Ile Thr Asn Leu Asn Asn Pro Ser Glu Glu
530 535 540
Glu Leu Ala Met Ser Leu His Leu Gly Asp Arg Glu Pro Lys Arg Leu
545 550 555 560
Arg Ser Asp Ser Gly Ser Ser Leu Asp Leu Glu Lys
565 570
Claims (11)
1.来自水稻的与株型相关的基因,它编码序列表中SEQ ID NO:2的蛋白质。
2.根据权利要求1所述的基因,其特征在于:所述基因的碱基序列如SEQ ID NO:1所示。
3.来自水稻的与株型相关的基因组基因,其核苷酸序列如SEQ ID NO:3所示。
4.权利要求1或2所述基因编码的蛋白,其氨基酸残基序列如SEQ ID NO:2所示。
5.权利要求1所述的来自水稻的与株型相关的基因的缺失突变体,其核甘酸序列如SEQ ID NO:7所示。
6.权利要求5所述的来自水稻的与株型相关的基因缺失突变体的编码蛋白,其氨基酸残基序列如SEQ ID NO:8所示。
7.含有权利要求1或2或3或5所述基因的表达载体。
8.含有权利要求1或2或3或5所述基因的转基因细胞系。
9.含有权利要求1或2或3或5所述基因的宿主菌。
10.一种改良水稻株型的方法,是将权利要求1或2或3所述与株型相关的基因或其反义基因或权利要求5所述与株型相关的基因的缺失突变体导入水稻组织或细胞,水稻株型获得改良。
11.根据权利要求10所述的方法,其特征在于:所述与株型相关的基因或其反义基因或所述与株型相关的基因的缺失突变体通过含有所述基因的植物表达载体导入外植体;用于构建所述植物表达载体的出发载体为pCAMBIA2300。
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Cited By (2)
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CN107299102A (zh) * | 2017-07-20 | 2017-10-27 | 中国科学院东北地理与农业生态研究所 | 水稻BR信号正调控因子OsWRKY53基因及其编码蛋白 |
CN107354163A (zh) * | 2017-08-28 | 2017-11-17 | 中国科学院东北地理与农业生态研究所 | 水稻RING finge家族E3泛素连接酶OsDHS基因、其编码蛋白及其应用 |
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CN101597610B (zh) * | 2008-06-05 | 2012-11-21 | 中国科学院遗传与发育生物学研究所 | 直立密穗基因及其应用 |
CN102492703B (zh) * | 2011-12-21 | 2013-03-06 | 山东省农业科学院高新技术研究中心 | 基因OsSRK1在控制水稻叶片长度和宽度中的应用 |
CN108191980B (zh) * | 2018-01-11 | 2020-08-25 | 中国农业科学院生物技术研究所 | C4水稻底盘受体材料的设计、创制与应用 |
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CN1477112A (zh) * | 2002-08-20 | 2004-02-25 | 中国科学院遗传与发育生物学研究所 | 水稻分蘖控制基因moc1及其应用 |
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CN1477112A (zh) * | 2002-08-20 | 2004-02-25 | 中国科学院遗传与发育生物学研究所 | 水稻分蘖控制基因moc1及其应用 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107299102A (zh) * | 2017-07-20 | 2017-10-27 | 中国科学院东北地理与农业生态研究所 | 水稻BR信号正调控因子OsWRKY53基因及其编码蛋白 |
CN107299102B (zh) * | 2017-07-20 | 2019-11-08 | 中国科学院东北地理与农业生态研究所 | 水稻BR信号正调控因子OsWRKY53基因及其编码蛋白 |
CN107354163A (zh) * | 2017-08-28 | 2017-11-17 | 中国科学院东北地理与农业生态研究所 | 水稻RING finge家族E3泛素连接酶OsDHS基因、其编码蛋白及其应用 |
CN107354163B (zh) * | 2017-08-28 | 2019-08-09 | 中国科学院东北地理与农业生态研究所 | OsDHS基因在调控水稻表皮蜡质合成中的应用 |
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