CN103757009B - A molecular marker relevant to litter size and primer thereof on No. 13 chromosomes of pig - Google Patents

A molecular marker relevant to litter size and primer thereof on No. 13 chromosomes of pig Download PDF

Info

Publication number
CN103757009B
CN103757009B CN201310729478.3A CN201310729478A CN103757009B CN 103757009 B CN103757009 B CN 103757009B CN 201310729478 A CN201310729478 A CN 201310729478A CN 103757009 B CN103757009 B CN 103757009B
Authority
CN
China
Prior art keywords
pig
chr13
litter size
primer
site
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201310729478.3A
Other languages
Chinese (zh)
Other versions
CN103757009A (en
Inventor
张亚平
黄路生
谢海兵
任军
艾华水
徐丹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunming Institute of Zoology of CAS
Jiangxi Agricultural University
Original Assignee
Kunming Institute of Zoology of CAS
Jiangxi Agricultural University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kunming Institute of Zoology of CAS, Jiangxi Agricultural University filed Critical Kunming Institute of Zoology of CAS
Priority to CN201310729478.3A priority Critical patent/CN103757009B/en
Publication of CN103757009A publication Critical patent/CN103757009A/en
Application granted granted Critical
Publication of CN103757009B publication Critical patent/CN103757009B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

The present invention relates to the molecular marker relevant to pig number born character, be specifically related to a molecular marker relevant to litter size and primer thereof on No. 13 chromosomes of pig, belong to biological technical field.This molecular marker site is the Chr13:199018050 of genome version NCBI Build Sscrofa10.2;The allele in this site is T and C, has tri-kinds of genotype of C/C, T/C and T/T, this site and flanking sequence thereof as shown in SEQ ID NO:1.Expand this molecular marker site primer and extend primer be: Chr13 PCRU:5 ' AAG CTG GTG ATG TTG CTA TCA 3 ';Chr13 PCRL:5 ' TAG TGA TGT GGG AGT GGA ACA 3 ';Chr13 SNPU:5 ' GAC TGA CTG ACT GAC TGA CTG TTA CAA TAG ATG TGA AGA CTG ACA 3 '.Litter size of pig with T/T genotype is higher than T/C and C/C genotype.The beneficial effects of the present invention is: use full-length genome weight sequence measurement, can screen the molecular marker relevant to character or candidate gene quickly, in bulk, this site of Chr13:199018050 can be used for the litter size of the genetic breeding raising sow of pig as genetic marker.

Description

A molecular marker relevant to litter size and primer thereof on No. 13 chromosomes of pig
Technical field:
The present invention relates to the molecular marker relevant to pig number born character, be specifically related on No. 13 chromosomes of pig one The individual molecular marker relevant to litter size and primer thereof, belong to biological technical field.
Background technology:
The characters of number born of pig is the key component of pig reproductive trait, improves litter size of pig to improving pig industry Overall economic benefit significant.But litter size belongs to the quantitative trait that heritability is the lowest, it is difficult to educate by routine The technology of kind carries out genetic improvement.The Taihu pigs of China is well-known with high yield, and nest litter size is than other China of great majority Nest litter size many 4-5 head of local pig breed and external pig kind (" Chinese pig breeds will " Zhang Zhongge edits, on Sea Science Press, 1986).Erhualian is the one of Taihu pigs, is the pig kind that reproductive capacity is the highest in the world. Polymorphic site relevant to high litter size in Taihu pigs, it is possible to as genetic marker for improving the farrowing of sow Number.
Research worker uses the method for genome-wide screening and candidate gene to carry out characters of number born both at home and abroad QTL location and the research of candidate gene.Li et al. (Li, K., J.Ren, et al.Anim Genet.2009.40 (6): 963-966) utilize and cover total relevant to litter size of pig of 183 microsatellite markers pair of 19 chromosomes of pig Litter size, number born alive, produces dead young number and carries out QTL(Quantitative Trait Locus, Quantitative Trait Genes Seat) location.They have studied the F of 299 durocs and China's Erhualian hybridization2In generation, 6,7,8 Located and total yield coefficient with on No. 15 chromosomes, the QTL that number born alive is relevant with producing dead young number.
(Rothischild, M., Jacobson, the D.et al.Proc Natl Acad Sci U S such as Rothschild A.1996.93 (1): 201-205) by candidate gene approach, utilize two including Prunus mume in China mountain system Taihu pigs Extreme mixing breed, finds a gene (ESR) at estrogen receptor seat on No. 1 chromosome and high litter size Major gene resistance is chain.Analyzed by the RFLPs at female hormone receptor gene seat, it is believed that there is 3.7kb band Homozygous sow (BB type) wants many 2.3 than when having homozygous sow (AA type) primiparity of 4.3kb band (P < 0.01), every tire averagely 1.5 (P < 0.01) of fecund.Report the gene relevant to litter size also at present Have OPN (US6410227B1), PRLR (Tomas, A., J.Casellas, et al.J Anim Sci.2006.84 (8): 1991-1998), FSH β (Zhao, Y.Li N, et al.Sci China C Life Sci.1998.41 (6): 664-668) With RBP4 (Spotter, A., S.Muller, et al.Reprod Domest Anim.2009.44 (1): 100-105) Deng.
Application QTL localization method can position region closely linked with character, however it is necessary that research several generations man A lot of individualities of system, the cycle is long, wastes time and energy, and cannot complete at general laboratory, and some QTL Position the most wide in range.Utilize candidate gene approach that character is studied, simple direct comparatively speaking, but utilize and wait Select that gene approach mainly studies is the sudden change of exon region, and the sudden change much playing critical function is likely to Intron or other functional area;Some complex character is affected by polygenes regulation and control;Can not detect all of QTL, and some does not find the location of QTL with the gene of candidate gene approach research.
Along with development and the maturation of technology, genome and gene annotation are more and more perfect.Fast due to sequencing technologies Speed development, the reduction of order-checking cost, it is possible to utilize genome sequencing or transcript profile to check order to trait related Cause or mutational site carry out batch and screen.The present invention selects Erhualian (one of Taihu pigs), hides pig, bar Horse perfume (or spice) pig, Laiwu Pigs, 5 Chinese native pig breeds such as the southern regions of the Yunnan Province microtia pig and wild boar have carried out full-length genome and have resurveyed Sequence.Wish therefrom to filter out the SNPs(single nucleotide polymorphisms relevant to high litter size, single Nucleotide polymorphisms) site as genetic marker for the genetic breeding of pig, to improve the litter size of sow.
Summary of the invention:
It is an object of the invention to provide on No. 13 chromosomes of pig a molecular marker relevant to litter size and draw Thing.
The present invention have selected Erhualian (one of Taihu pigs), hides pig, BaMa miniature pig, Laiwu Pigs, and Yunnan South 5 Chinese native pig breeds of microtia pig and wild boar have carried out full-length genome and have resurveyed sequence.The sequence of resurveying of 6 pig kinds Number of individuals is respectively 11,11,9,10,10 and 10.Weight sequencing data is with reference to base Because group (NCBI Build Sscrofa10.2) is compared, SAMTools software is utilized to carry out SNPs site Extraction.Inventor compares Erhualian and other 5 pig kinds, finds a SNP on No. 13 chromosomes Site (Chr13:199018050 of genome version NCBI Build Sscrofa10.2) and the litter size of pig Relevant.The allele in this site is T and C, has tri-kinds of genotype of C/C, T/C and T/T.This site and Its flanking sequence (SEQ ID NO:1) is:
After screening this site, inventor comprises the nucleotide in this site with the DNA of pig for template amplification Sequence fragment also checks order, and verifies this site and correlation analysis.The individuality that wherein inventor selects It is the F of white Duroc × Erhualian (one of Taihu pigs)2Offspring.Found that farrow with pig in this site Number has significant correlation.
The beneficial effects of the present invention is: use full-length genome weight sequence measurement, it is possible to quickly, screen in bulk The molecular marker relevant to character or candidate gene, the Chr13 of genome version NCBI Build Sscrofa10.2: 199018050 these sites can be used for the litter size of the genetic breeding raising sow of pig as genetic marker.
Accompanying drawing illustrates:
Fig. 1 is white Duroc × Erhualian F2Chr13:199018050 site 3 in godmother's pig resource population The litter size of kind of genotype compare (in figure, * represents when two kinds of genotype litter sizes compare, 0.01≤P≤ 0.05;* represents P < 0.01).
Specific embodiments:
(1) the population distribution feature of SNP site
The present invention have selected Erhualian (one of Taihu pigs), hides pig, BaMa miniature pig, Laiwu Pigs, and Yunnan South 5 Chinese native pig breeds of microtia pig and wild boar have carried out full-length genome and have resurveyed sequence.The sequence of resurveying of 6 pig kinds Number of individuals is respectively 11,11,9,10,10 and 10.Weight sequencing data is with reference to base Because group (NCBI Build Sscrofa10.2) is compared, SAMTools software is utilized to carry out SNPs site Extraction.Inventor compares Erhualian and other 5 pig kinds, finds a SNP on No. 13 chromosomes Site (Chr13:199018050 of genome version NCBI Build Sscrofa10.2) and the litter size of pig Relevant.From the point of view of the analysis result of sequence of resurveying, this site equipotential base in other 4 Chinese native pig breeds and wild boar Because the frequency averaging of C is more than 60%, and it is more than 80% in the frequency of Erhualian allelic T.
(2) qualification of SNP site
At design of primers website design SNAPSHOT primer, including a pair pcr amplification primer thing (Chr13-PCRU:5 '-AAG CTG GTG ATG TTG CTA TCA-3 ';Chr13-PCRL:5 '-TAG TGA TGT GGG AGT GGA ACA-3 ') and extension primer (Chr13-SNPU:5 '-GAC TGA CTG ACT GAC TGA CTG TTA CAA TAG ATG TGA AGA CTG ACA-3 ').This site and its Totally 24, its 11 site (12 to) primer respectively takes 1 μ l and is mixed into new multiple PCR primer pond.First enter Row 12 weight PCR reaction, reaction system agents useful for same is: multiple PCR primer pond (6.25 μMs of each) 8 μ l, dNTP(10mM each)8μl、10×PCR Buffer II116μl、MgCl2(25mM Stock)234μl、 Fast Start Taq (5U/ μ l) 24 μ l and ddH2O460 μ l, by above reagent mixed liquor 8.5 μ l and 1.5 μ l DNA (50ng/ μ l) is mixed into 10 μ l systems and carries out 12 weight pcr amplification reactions.Amplification reaction condition is: 94 DEG C 4min;94 DEG C of 30s, 55 DEG C of 30s, 72 DEG C of 1min, totally 40 circulations.It is pure that next step carries out PCR reaction Change, required reagent is: Exo I (10U/ μ l) 60 μ l, SAP (1U/ μ l) 130 μ l, 10 × SAP Buffer35 μ l and ddH2O125 μ l, adds after 3.5 μ l above-mentioned purification mixed liquor is centrifuged by following in the PCR primer of each sample Program is reacted: 37 DEG C of 40min, 96 DEG C of 10min.Then single base extension, required reagent are carried out For: SNAPSHOT Multiplex ready reaction Mix100 μ l, extend primer pond (6.25 μMs of each, Article 12, extend primer and respectively take 1 μ l mixing) 8 μ l, 5 × Sequencing Buffer200 μ l and ddH2O300 μ l, will The purified product of above reagent mixed liquor 6 μ l and 4 μ l is mixed into 10 μ l systems and carries out extension.Extension Condition is: 96 DEG C of 10s, 50 DEG C of 5s, 60 DEG C of 30s, totally 25 circulations.Then extension product is carried out Purification, required reagent is: SAP (1U/ μ l) 120 μ l, 10 × SAP Buffer70 μ l and ddH2O140 μ l, The extension product of each sample adds after above-mentioned 3.3 μ l purification mixed liquors are centrifuged and carry out by following procedure Reaction: 37 DEG C of 40min, 75 DEG C of 20min, 4 DEG C save backup.It is above-mentioned after purification that each sample takes 5-4 μ l SNAPSHOT product and high-purity Methanamide (Hi-Di Formamide) of 5-6 μ l be mixed into 10 μ l systems It is splined on ABI3730XL sequenator after Li Xin and carries out gene type, use GeneMarker software analysis typing Result.
(note: the reaction reagent mixed liquor consumption of above 4 steps is amount of reagent needed for 100 samples, from single alkali Base extension starts, and needs lucifuge to carry out.)
(3) white Duroc × painted face in Beijing opera reproductive performance hybridization resource population builds
Follow-up confirmatory experiment used resource group's individual sample and trait data thereof are given birth to by Agricultural University Of Jiangxi animal Thing technology National Key Laboratory cultivation base provides.
In December, 1998, will purchase from Erhualian conservation field, 3, Jiangsu Province on Agricultural University Of Jiangxi's scientific research pig farm The Erhualian sow bought carries out the intersection breeding of blood relationship between field.January calendar year 2001 according to parent's Farrowing Traits, from 3 The pure breeding offspring of head boar and 11 sows have selected 17 Erhualian sows mother for generations as sources group This.2 high-quality white Duroc boars that Sygen PIC company is given are as the male parent for generations of Resource family. The F that these 2 white Durocs and 17 Erhualian hybridization are produced1Breed for individuality, it is to avoid Quan Tong Born of the same parents' copulation, and every boar generally with same head insemination of sows, to obtain the F of large sample2Family half sibs.2003 January in year, March and June, project team is respectively by the 1st batch and the 2nd crowd of F2Sow is sent to Jiangxi Province Yichun City poultry Herd seed multiplication farm (59), state-run Red Star kind pig farm, Jiangxi Province (52) and quaternionic breeding pig farm, Shangyou County, Jiangxi (118) are for the mensuration of sow reproductive trait.
(4) SNP site is at hybridization resource population F2The gene type of godmother's swinery body
According to the method described in above-mentioned steps (2), with 192 white Durocs × Erhualian hybridization resource population F2 Godmother pig individuality DNA is the genotype of this SNP site of template detection.192 F2Have in resource population individuality 181 individual success typings, 3 kinds of genotype C/C, the number of individuals of T/C and T/T is 35,88 and 58 respectively.
(5) SNP site regulating effect to characters of number born
At F2For in resource population individuality, the average litter size with C/C genotype individuals is 10.5355, standard deviation It is 0.9556;Average litter size with T/C genotype individuals is 10.5797, and standard deviation is 0.8858;With The average litter size of T/T genotype individuals is 11.5227, and standard deviation is 0.9228.
The present invention uses general linear model (GLM) to analyze SNP site to pig total yield coefficient, product son alive The impact of number.All statistical analysis uses SAS software to carry out.Model is as follows:
Yijklm=u+Ai+Gj+Bk+Pl+eijklm
Wherein YijklmFor pig total yield coefficient or number born alive, u is colony's average, AiFor the additivity effect that i-th is individual Should, GjFor the fixed effect of jth SNP site genotype, BkFor batch effect (k=1,2,3,4), PlFor with Machine effect (l=1,2,3).
Analysis result finds that this SNP site of Chr13:199018050 has significant correlation (such as figure with litter size Shown in 1).F although with T/T genotype2Between litter size and the sow with C/C genotype of godmother pig There is no significant difference (P=0.0835), but with the F of T/T genotype2The litter size of godmother pig than with The sow of C/C genotype averagely many 0.98, with the F of T/T genotype2The litter size ratio of godmother pig is with T/C The average many 0.94(P=0.0393 of sow of genotype), as can be seen from Figure 1, the sow with C/C genotype produces Young number is minimum.T is the useful allele improving litter size of pig.
Find out with litter size correlation analysis from SNP site, this SNP site energy of Chr13:199018050 Enough being applied to molecular marker assisted selection (MAS) as molecular marker improves the litter size of sow.
SEQUENCE LISTING
<110>Kunming Institute of Zoology, Chinese Academy of Sciences
Agricultural University Of Jiangxi
<120>molecular marker relevant to litter size and primer thereof on No. 13 chromosomes of pig
<130> 7
<160> 1
<170> PatentIn version 3.5
<210> 1
<211> 601
<212> DNA
<213> Sus scrofa
<400> 1
tagttcttcc tctgatttat gtaaaatcat caaaacggta tcctgattca ttacttacgc 60
atggcacaac tataaggagt tgaaatgttt ttattcatca cgaagacagt gccagggtca 120
gttttcccaa cgtgtttaac ttcaatcttc tcagtccggg gagttaagga tagctgcctg 180
tttttctctt tgttaaagag atcattctgc atctctatca gttcggtcgg tgacagctga 240
gaagctggtg atgttgctat caatcctggg cagaagttac aatagatgtg aagactgaca 300
taacagtaac ttaaaaatga atatgacaaa ataaataacc tactaaccta ccctgttcca 360
ctcccacatc actaccctcc tacaacaaga gcaagaggca agggaatttt aaacgccctt 420
tatcaaaatg agctcatcgg taaacttaca ccctttccaa tactaatcat taaaacgccg 480
acagaagaaa actgcagcct gcccagatcc gcaccttcat ttcaactgtg ctctctcacc 540
atcgagctcc acttcccagt ttcctcggcc gtatcccgat ctgtgcttta cagtaagggc 600
a 601
SEQUENCE LISTING
<110>Kunming Institute of Zoology, Chinese Academy of Sciences
Agricultural University Of Jiangxi
<120>molecular marker relevant to litter size and primer thereof on No. 13 chromosomes of pig
<130> 7
<160> 3
<170> PatentIn version 3.5
<210> 1
<211> 21
<212> DNA
<213> Sus scrofa
<400> 1
aagctggtga tgttgctatc a 21
<210> 2
<211> 21
<212> DNA
<213> Sus scrofa
<400> 2
tagtgatgtg ggagtggaac a 21
<210> 3
<211> 45
<212> DNA
<213> Sus scrofa
<400> 3
gactgactga ctgactgact gttacaatag atgtgaagac tgaca 45

Claims (1)

1. one kind is detected on No. 13 chromosomes of pig SNP site in a molecular marker relevant to litter size Primer detection litter size of pig in application, it is characterised in that: described primer include pcr amplification primer thing and Extending primer, wherein the nucleotide sequence of pcr amplification primer thing is as follows: Chr13-PCRU:5 '-AAG CTG GTG ATG TTG CTA TCA-3’;Chr13-PCRL:5 '-TAG TGA TGT GGG AGT GGA ACA-3’;The nucleotide sequence extending primer is as follows: Chr13-SNPU:5 '-GAC TGA CTG ACT GAC TGA CTG TTA CAA TAG ATG TGA AGA CTG ACA-3 ', described pig is white Duroc × Erhualian hybridization resource population F2 godmother pig, described SNP site is genome version NCBI The Chr13:199018050 of Sscrofal10.2, the allele in this site is T and C, have C/C, T/C and Tri-kinds of genotype of T/T, the litter size of pig with T/T genotype is higher than the pig with T/C and C/C genotype, Its allelic T is the useful allele improving litter size of pig.
CN201310729478.3A 2013-12-26 2013-12-26 A molecular marker relevant to litter size and primer thereof on No. 13 chromosomes of pig Expired - Fee Related CN103757009B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310729478.3A CN103757009B (en) 2013-12-26 2013-12-26 A molecular marker relevant to litter size and primer thereof on No. 13 chromosomes of pig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310729478.3A CN103757009B (en) 2013-12-26 2013-12-26 A molecular marker relevant to litter size and primer thereof on No. 13 chromosomes of pig

Publications (2)

Publication Number Publication Date
CN103757009A CN103757009A (en) 2014-04-30
CN103757009B true CN103757009B (en) 2016-08-17

Family

ID=50524328

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310729478.3A Expired - Fee Related CN103757009B (en) 2013-12-26 2013-12-26 A molecular marker relevant to litter size and primer thereof on No. 13 chromosomes of pig

Country Status (1)

Country Link
CN (1) CN103757009B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105969890A (en) * 2016-07-07 2016-09-28 贵州大学 SNP (Single Nucleotide Polymorphism) molecular marker related to litter size of fragrant pig and application of SNP molecular marker
CN109554487B (en) * 2019-01-19 2021-04-16 华中农业大学 Molecular marker associated with boar semen volume character and application
CN111518916B (en) * 2020-02-28 2022-07-15 南京农业大学 SNP marker significantly related to pig chromosome 13 and number of live piglets of Erhualian pigs as well as detection method and application of SNP marker

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007133075A2 (en) * 2006-05-12 2007-11-22 Institute For Pig Genetics B.V. Igf2 marker assisted selection for porcine reproductive traits

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007133075A2 (en) * 2006-05-12 2007-11-22 Institute For Pig Genetics B.V. Igf2 marker assisted selection for porcine reproductive traits

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Quantitative trait loci for litter size and prenatal loss in a White Duroc Chinese Erhualian resource population;K. Li et al.;《Animal Genetics》;20090420;第40卷;全文 *
ss726817199;NCBI;《NCBI dbSNP数据库》;20130315;第1页 *
猪产仔性状的分子标记研究与QTLs定位;雷雪芹等;《洛阳农业高等专科学校学报》;20011227;263-266 *

Also Published As

Publication number Publication date
CN103757009A (en) 2014-04-30

Similar Documents

Publication Publication Date Title
CN103757003B (en) The SNP site relevant to litter size and primer thereof on pig No. 13 karyomit(e)s
CN103757010B (en) A molecule marker relevant to litter size and primer thereof on pig No. 8 karyomit(e)s
CN104561367B (en) A kind of SNP for influencing label of pig fat deposition description character and its application
CN105483259B (en) SNP site relevant to nest litter size on No. 12 chromosomes of pig
CN109371144B (en) SNP molecular marker associated with pig growth traits
Rosa et al. Parentage verification of Valle del Belice dairy sheep using multiplex microsatellite panel
CN108676899A (en) A kind of and the relevant SNP marker of Erhualian sow litter trait and its detection method
CN103757009B (en) A molecular marker relevant to litter size and primer thereof on No. 13 chromosomes of pig
Bian et al. Development of a multiplex PCR assay for parentage assignment of the redclaw crayfish (Cherax quadricarinatus)
CN105543356B (en) SNP site relevant to nest litter size on No. 9 chromosomes of pig
CN105567816B (en) SNP site relevant to nest litter size on No. 8 chromosomes of pig
CN105543358B (en) SNP site relevant to nest litter size on No. 3 chromosomes of pig
CN103757005B (en) A molecule marker relevant to litter size and primer thereof on pig No. 11 karyomit(e)s
CA2594757A1 (en) Dna markers for cattle growth
CN116837112B (en) SNP molecular marker related to yak growth traits and application thereof
CN103757002B (en) A molecular marker relevant to litter size on No. 6 chromosomes of pig
CN105543359B (en) SNP site relevant to nest litter size on No. 5 chromosomes of pig
CN103757008B (en) A molecule marker relevant to litter size and primer thereof on pig No. 6 karyomit(e)s
CN103757011B (en) A molecule marker relevant to litter size and primer thereof on pig No. 5 karyomit(e)s
CN103757006B (en) A SNP site relevant to litter size and primer thereof on No. 6 chromosomes of pig
CN103757007B (en) A SNP site relevant to litter size and primer thereof on No. 5 chromosomes of pig
Wajid et al. The future prospective of genomic biotechnology in animal breeding: their potential for livestock production in Pakistan.
CN105603065B (en) SNP site relevant to nest litter size and its primer on No. 3 chromosomes of pig
CN103757004B (en) A molecule marker relevant to litter size and primer thereof on pig No. 10 karyomit(e)s
CN105567817B (en) SNP site relevant to nest litter size and its primer on No. 4 chromosomes of pig

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160817

Termination date: 20171226