CN106755510A - A kind of SSR marker finger-print of fragrant No. 15 strains in mushroom Shen and its construction method and application - Google Patents
A kind of SSR marker finger-print of fragrant No. 15 strains in mushroom Shen and its construction method and application Download PDFInfo
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Abstract
SSR marker finger-print and its construction method and application the present invention relates to a kind of fragrant No. 15 strains in mushroom Shen, the finger-print are made up of 8 pairs of SSR markers.Construction method includes：(1) cultural hypha；(2) extraction of genomic DNA；(3) detection of SSR molecular marker；(4) electrophoresis detection.Using including：SSR marker amplification is carried out to mushroom strain, the banding pattern that will be obtained is compareed with finger-print, it is consistent with the finger-print to be mushroom Shen No. 15 strains of perfume.The present invention is compared with routine morphological detection, antagonistic effect, fruiting experiment, have the advantages that detection time is short, accuracy is high, favorable repeatability, the Shen No. 15 strain SSR finger-prints of perfume built using the present invention, have selectivity in 40 for collecting over the years China's mushroom Main Cultivars.
Description
Technical field
The invention belongs to the detection field of mushroom strain, a kind of SSR marker of more particularly to No. 15 strains of mushroom Shen perfume refers to
Line collection of illustrative plates and its construction method and application.
Background technology
China's mushroom production from the 1.95 ten thousand of nineteen eighty-three tons of 7,660,000 tons developed rapidly by 2015, accounts for global mushroom
More than the 70% of total output, has rewritten the ranking list of world's edible mushroom yield, and constantly reduces the agaricus bisporus with seniority among brothers and sisters first
Yield gap, there is scholarly forecast, and due to the fast development of Lentinus Edodes In China industry, it will be as world wide production highest in nearly 10 years
Edible mushroom.Lentinus Edodes In China with its alarming development speed, for world mushroom industry personage attract attention by the quality of high-quality and cheap cost,
The Lentinus Edodes In China fashionable world.
Contribution rate of the good quality strain in mushroom per unit area yield and quality is held the balance, which dictates that mushroom strain is in mushroom industry
In critical role.China endorsed within 1999《International Plant New variety protection method》, this does not require nothing more than us and respects other states
The kind intellectual property of family, while also to strengthen protecting our the national kind intellectual properties of oneself, it is new in order to set up edible mushroom
Cultivar registration system really protects the kind property right of China, it is necessary to initially sets up the cultivar identification technology of maturation, is new varieties
Registration lays the foundation.Especially Japanese on April 1st, 2004 comes into effect《Seedling method amendment》, it is especially fragrant to China edible mushroom
The great threat of the export mixes of mushroom.For the country, the phenomenon of cultivating champignon strain " homonymus or synonymum, xenogenesis is of the same name ", no
Greatly loss only is brought to mushroom grower, their cultivation enthusiasm is have impact on, the quick of Lentinus Edodes In China is also greatly affected
Development；And, with the appearance of large-scale factory culture mode, to the requirement more and more higher of cultivating champignon bacterial strain quality,
Need that development is more easy, fast and accurately identification of strains technology, to ensure all accurate with kind of every batch.
In face of this situation, it is necessary to further speed up the research of strain idenfication technology, introduced more in the research of mushroom
It is effective strain idenfication system.
The content of the invention
The technical problems to be solved by the invention be to provide a kind of fragrant No. 15 strains in mushroom Shen SSR marker finger-print and
Its construction method with application, the finger-print compared with routine morphological detection, antagonistic effect, fruiting experiment, with detect when
Between it is short, accuracy is high, reproducible advantage.
A kind of No. 15 SSR marker finger-prints of strain of mushroom Shen perfume of the invention, the finger-print is by 8 pairs of SSR markers
Composition.SSR marker is the amplimer based on the simple repeated sequence fragment (SSR) developed after mushroom genome sequencing, warp
Cross the polymorphism mark for entering to different mushroom kinds and being obtained after performing PCR amplification.SSR marker has amplification banding pattern good, repeatability height
The characteristics of.The present invention is screened to substantial amounts of SSR primers, 8 pairs of polymorphism primers high is obtained, with this 8 pairs of primer sets
The collection of illustrative plates banding pattern for obtaining is closed, detect 40 mushroom kinds of current China's Main Cultivation all has selectivity mostly.This 8 couples of SSR
The details of mark such as table 1.
The SSR marker details list of table 1
A kind of No. 15 construction methods of the SSR marker finger-print of strain of mushroom Shen perfume of the invention, including：
(1) cultural hypha：Mushroom strain is transferred in potato dextrose medium PDB, lucifuge shaking flask at 23-25 DEG C
Culture, collects mycelia after 3-4d；
(2) extraction of genomic DNA：The genome of above-mentioned mycelia is extracted with CTAB (cetyl trimethylammonium bromide) method
DNA, ultraviolet spectrophotometry detection total genomic dna concentration and purity, the concentration for adjusting sample DNA is consistent；
(3) detection of SSR molecular marker：DNA to said extracted carries out 8 pairs of PCR amplifications of SSR marker；
(4) electrophoresis detection：The product that above-mentioned PCR amplifications are obtained is mixed with sample loading buffer, and denaturation, point sample is poly- in denaturation
Electrophoresis on acrylamide gel, silver staining, colour developing is taken pictures, analysis result.
The genomic DNA concrete technology that CTAB methods in the step (2) extract mycelia includes：
(1) by -20 DEG C of mushroom mycelium grind into powders of freeze-drying, 65 DEG C of 2 × CTAB extracts of preheating are added, in
65 DEG C of insulation 45-60min, jog is mixed；
(2) 12000rpm, 4 DEG C of centrifugation 20min, take supernatant；
(3) it is the mixed liquor of 25: 24: 1 phenol, chloroform and isoamyl alcohol that volume ratio is added in above-mentioned supernatant, is mixed
10min, 12000rpm, 4 DEG C centrifugation 10min, take supernatant move into centrifuge tube in；
(4) it is 24: 1 chloroform and isoamyl alcohol mixed liquor that volume ratio is added in above-mentioned centrifuge tube, mixes 10min,
12000rpm, 4 DEG C of centrifugation 10min, take during supernatant moves into another centrifuge tube；
(5) added in above-mentioned centrifuge tube 2/3 volume (relative to the supernatant in step (4)) -20 DEG C of precoolings it is different
Propyl alcohol, shakes 5min, 8000rpm, 4 DEG C of centrifugation 10min, removes supernatant；
(6) precipitation that will be obtained is washed 2-3 times with 75vol% ethanol and 10mmol/L potassium acetates, each 8000rpm, room
Temperature centrifugation 5min；
(7) the 95vol% ethanol of precooling is added, is turned upside down, 8000rpm room temperatures centrifugation 10min abandons ethanol, and vacuum is taken out
Do or dry naturally；
(8) 100 μ L 1 × TE (Tris/EDTA) buffer solutions are added, precipitation is dissolved；
(9) add the RNaseA of 1 μ L 10mg/mL in 37 DEG C of water-bath 1h, remove RNA；
(10) the DNA extracts that will be obtained are standby in -20 DEG C of storages.
PCR amplification system in the step (3) is：The μ L of cumulative volume 20, including：The μ L of 10 × PCR buffer 2,
25mmol/LMgCl2The μ L of 2 μ L, 10mmol/L dNTP, 0.4 μ L, 5U/ μ L Taq DNA enzymatics 0.2,10 μm of ol/L SSR markers are just
To template DNA 2 μ L, ddH that primer and reverse primer cumulative volume each 1.5 μ L, concentration 20-30ng/ μ L are extracted2O 10.4μL；
PCR reaction conditions：94℃5min；94 DEG C of 30s, 55 DEG C of 30s, 72 DEG C of 30s, 30 circulations；72℃5min.
Sample loading buffer consumption in the step (4) is 2 μ L；The product point sample amount that PCR amplifications are obtained is 3 μ L.
The concrete technology of the denaturation in the step (4) is：5min is denatured in 95 DEG C, is placed in mixture of ice and water after terminating
Cooling 3min.
The technological parameter of the electrophoresis in the step (4) is：The concentration of volume percent of denaturing polyacrylamide gel is
6%, electrophoretic buffer is 1 × TBE, voltage 1000v, electric current 200mA, power 200W, electrophoresis 45min.
The concrete technology of the silver staining in the step (4) is：Glass plate is unloaded and taken apart after the completion of electrophoresis, and offset plate is unloaded
Afterwards, 5-8s is washed with deionized water, after draining away the water, the lucifuge silver staining 8min in silver staining liquid after silver staining, is washed with deionized water
5-8s, drains away the water, and is put into developer solution, and it is readable to be taken out to after developing after washing.Silver staining liquid, developer solution can use 3-4
It is secondary.The silver staining developing method is the simplification of conventional method, the more highly effective in high throughput test.
The composition of the silver staining liquid is 1.5g AgNO3With 1500ml H2O；The composition of developer solution be 16g NaOH,
1000mlH2O and 8ml formaldehyde.
A kind of No. 15 applications of the SSR marker finger-print of strain of mushroom Shen perfume of the invention, are using mushroom genome
8 pairs of SSR primers of simple repeated sequence fragment exploitation, the STb gene to amplification Shen No. 15 bacterial strains of perfume enters performing PCR amplification, Shen Xiang 15
The amplified band of number strain has selectivity in the 40 parts of China's mushroom Main Cultivars collected.Table 2 is used for the present invention
The quantity of all alleles that is amplified in 40 parts of mushroom kinds of 8 pairs of SSR primers and numbering (according to amplified fragments from big
To small numbering, by compareing relative point that 50bp ladder DNA marker determine each allele that each SSR primers are expanded
Son amount).Fragrant No. 15 of strain Shen is combined as using this numbering of 8 pairs of amplified fragments of SSR primers in total allele：(0)(2)
(3) (2+5) (3+4) (1+4) (1) (1), table 3 is position and the size of the fragrant No. 15 amplified fragments combination in strain Shen.Meet above-mentioned etc.
The strain of position fragment combination, is mushroom Shen No. 15 strains of perfume.
All allele information summary sheets of the SSR primers of table 2 amplification
The allele number table of fragrant No. 15 amplifications in the strain Shen of table 3
Beneficial effect
Compared with routine morphological detection, antagonistic effect, fruiting experiment, short with detection time, accuracy is high for the present invention,
Reproducible advantage.3-4d is only needed to the time required to detection, and when at least needing two weeks the time required to the antagonistic effect of routine
Between, fruiting experiment then needs at least time of 3 months；The method has Shen in the collected main cultivation strain of 40 mushrooms of China
Fragrant No. 15 selectivitys of strain, have a good application prospect.
Brief description of the drawings
Fig. 1 is the mushroom Shen No. 15 SSR marker finger-prints of strain of perfume, and wherein M is 50bp DNA ladder, digital generation
Table is 8 pairs of SSR primers used, and arrow refers to mushroom Shen No. 15 stabilizations of strain of perfume and special SSR alleles
Combination.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content for having read instruction of the present invention, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
Embodiment 1
(1) cultural hypha：Mushroom strain is transferred in the triangular flask equipped with 100ml potato dextrose mediums PDB,
Lucifuge Shaking culture, collects mycelia at 23-25 DEG C after 3-5d；
(2) extraction of genomic DNA：The genome of above-mentioned mycelia is extracted with CTAB (cetyl trimethylammonium bromide) method
DNA, ultraviolet spectrophotometry detection total genomic dna concentration and purity, the concentration for adjusting sample DNA is consistent；
The genomic DNA technique that CTAB methods extract mycelia includes：
- 20 DEG C of mushroom mycelium grind into powders of freeze-drying are added 65 DEG C of 2 × CTAB extracts of preheating, in 65 by a
DEG C insulation 45-60min, or jog mix；
B 12000rpm, 4 DEG C of centrifugation 20min, take supernatant；
C adds the mixed liquor of the phenol, chloroform and isoamyl alcohol that volume ratio is 25: 24: 1 in above-mentioned supernatant, gently mixes
10min, 12000rpm, 4 DEG C centrifugation 10min, take supernatant move into centrifuge tube in；
D adds the chloroform and isoamyl alcohol mixed liquor that volume ratio is 2: 1 in above-mentioned centrifuge tube, gently mixes 10min,
12000rpm, 4 DEG C of centrifugation 10min, take during supernatant moves into another centrifuge tube；
E adds the isopropyl of -20 DEG C of precoolings of 2/3 volume (relative to the supernatant in step (4)) in above-mentioned centrifuge tube
Alcohol, is shaken gently for 5min, 8000rpm, 4 DEG C of centrifugation 10min, removes supernatant；
The precipitation that f will be obtained is washed 2-3 times with 75vol% ethanol and 10mmol/L potassium acetates, each 8000rpm, room temperature
Centrifugation 5min；
G adds the 95vol% ethanol of precooling, gently turns upside down, 8000rpm room temperatures centrifugation 10min, abandons ethanol, vacuum
Drain or dry naturally；
H adds 100 μ L 1 × TE (Tris/EDTA) buffer solutions, and gently beaing dissolves precipitation；
I adds the RNaseA of 1 μ L 10mg/mL in 37 DEG C of water-bath 1h, removes RNA；
The DNA extracts that j will be obtained are standby in -20 DEG C of refrigerator storages；
(3) detection of SSR molecular marker：DNA to said extracted carries out the PCR amplifications of gene SSR marker；
PCR amplification system is：The μ L of cumulative volume 20, including：10 × PCR buffer 2 μ L, 25mmol/L MgCl22 μ L,
The μ L of 0.4 μ L, 5U/ μ L Taq DNA enzymatics of 10mmol/L dNTP 0.2,10 μm of ol/L SSR markers forward primers and reverse primer are total
Template DNA 2 μ L, ddH that volume each 1.5 μ L, concentration 20-30ng/ μ L are extracted2O 10.4μL；
PCR reaction conditions：94℃5min；94 DEG C of 30s, 55 DEG C of 30s, 72 DEG C of 30s, 30 circulations；72℃5min.
(4) electrophoresis detection：The product and 2 μ L sample loading buffers that above-mentioned PCR amplifications are obtained are mixed, in 95 DEG C of denaturation
5min, is placed in after terminating and 3min is cooled down in mixture of ice and water, and the μ L of point sample 3 are in electrophoresis on denaturing polyacrylamide gel, and denaturation is poly-
The concentration of volume percent of acrylamide gel is 6%, and electrophoretic buffer is 1 × TBE, voltage 1000v, electric current 200mA, power
200W, electrophoresis 45min, silver staining, colour developing are taken pictures, analysis result.
The concrete technology of silver staining is：Glass plate is unloaded and taken apart after the completion of electrophoresis, after offset plate is unloaded, is washed with deionized water
5-8s, after draining away the water, in silver staining liquid (1.5g AgNO3With 1500ml H2O lucifuge silver staining 8min in), after silver staining, uses deionization
Water washes 5-8s, drains away the water, and is put into developer solution (16g NaOH, 1000ml H2O and 8ml formaldehyde) in, take out water to after developing
I.e. readable after washing.Silver staining liquid, developer solution can use 3-4 times.The silver staining developing method is the simplification of conventional method, in high flux
More highly effective in experiment.
Enter performing PCR using 8 pairs of SSR primer pair Xianggu mushroom strains to expand, can by compareing 50bp ladder DNA marker
Determine the quantity and relative molecular weight of the allele of each SSR primers amplification, find banding pattern and meet numbering and be combined as：(0)(2)
(3) strain of (2+5) (3+4) (1+4) (1) (1), you can determine that the strain is mushroom Shen No. 15 strains of perfume, arrow mark in such as Fig. 1
Shown in note.To ensure the accuracy of identification, three repetitions need to be carried out and tested.
SEQUENCE LISTING
<110>Academy of Agricultural Sciences, Shanghai City
<120>A kind of SSR marker finger-print of fragrant No. 15 strains in mushroom Shen and its construction method and application
<130> 1
<160> 16
<170> PatentIn version 3.3
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aagcaggtca gagcaggttc 20
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accgagagca gagtcgagag 20
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atgccgttcc aaagatac 18
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Claims (10)
1. No. 15 SSR marker finger-prints of strain of a kind of mushroom Shen perfume, it is characterised in that：The finger-print is by 8 pairs of SSR markers
Composition, particular sequence is as follows：
1140 forward primers：CCCAAAAAGGATTTCAGCAA；
Reverse primer：AACCGGAGTGGTGTAAGTGC；
76 forward primers：AAGCAGGTCAGAGCAGGTTC；
Reverse primer：ACCGAGAGCAGAGTCGAGAG；
43 forward primers：CTCTTTGCACCCTCAACCTC；
Reverse primer：CAGCAGTCTCCTCTTGGCTC；
16 forward primers：ATAGGATGATTGAACGAGCAG；
Reverse primer：ACCGTAAGGTGGGAAGAAA；
19 forward primers：ATGCCGTTCCAAAGATAC；
Reverse primer：TCTGTAACGCTTGTGGACTA；
148-1 forward primers：CATTGCTCGGATCCTTCATT；
Reverse primer：CATTGCTCGGATCCTTCATT；
002 forward primer：GGGCGAAACAATTTCAGGTA；
Reverse primer：ATGCCATCGTAAGGAACTCG；
192-1 forward primers：ACGCGTATCCTCCCCTAAGT；
Reverse primer：AAGCGATATGGATTTGACGC；
The banding pattern numbering of the strain is combined as：(0)(2)(3)(2+5)(3+4)(1+4)(1)(1).
2. No. 15 construction methods of the SSR marker finger-print of strain of a kind of mushroom Shen as claimed in claim 1 perfume, including：
(1) mushroom strain is transferred in potato dextrose broth PDB, lucifuge Shaking culture, 3-4d at 23-25 DEG C
After collect mycelia；
(2) genomic DNA of above-mentioned mycelia is extracted with CTAB methods, total genomic dna concentration and purity is detected, sample DNA is adjusted
Concentration it is consistent；
(3) DNA to said extracted carries out 8 pairs of PCR amplifications of SSR marker；
(4) product for obtaining above-mentioned PCR amplifications is mixed with sample loading buffer, denaturation, and point sample is in denaturing polyacrylamide gel
Upper electrophoresis, silver staining, colour developing is taken pictures, analysis result.
3. No. 15 construction methods of the SSR marker finger-print of strain of a kind of mushroom Shen perfume according to claim 2, it is special
Levy and be：The genomic DNA concrete technology that CTAB methods in the step (2) extract mycelia includes：
(1) by -20 DEG C of mushroom mycelium grind into powders of freeze-drying, 65 DEG C of 2 × CTAB extracts of preheating are added, in 65 DEG C
Insulation 45-60min, jog is mixed；
(2) 12000rpm, 4 DEG C of centrifugation 20min, take supernatant；
(3) it is the mixed liquor of 25: 24: 1 phenol, chloroform and isoamyl alcohol that volume ratio is added in above-mentioned supernatant, mixes 10min,
12000rpm, 4 DEG C centrifugation 10min, take supernatant move into centrifuge tube in；
(4) in above-mentioned centrifuge tube add volume ratio for 24: 1 chloroform and isoamyl alcohol mixed liquor, mix 10min, 12000rpm,
4 DEG C of centrifugation 10min, take during supernatant moves into another centrifuge tube；
(5) isopropanol of -20 DEG C of precoolings of 2/3 volume is added in above-mentioned centrifuge tube, 5min, 8000rpm, 4 DEG C of centrifugations is shaken
10min, removes supernatant；
(6) precipitation that will be obtained is washed 2-3 times with 75vol% ethanol and 10mmol/L potassium acetates, each 8000rpm, room temperature from
Heart 5min；
(7) add the 95vol% ethanol of precooling, turn upside down, 8000rpm room temperatures centrifugation 10min abandons ethanol, vacuum drain or
Naturally dry；
(8) 100 μ L 1 × TE buffer solutions are added, precipitation is dissolved；
(9) add the RNaseA of 1 μ L 10mg/mL in 37 DEG C of water-bath 1h, remove RNA；
(10) the DNA extracts that will be obtained are standby in -20 DEG C of storages.
4. No. 15 construction methods of the SSR marker finger-print of strain of a kind of mushroom Shen perfume according to claim 2, it is special
Levy and be：PCR amplification system in the step (3) is：The μ L of cumulative volume 20, including：The μ L of 10 × PCR buffer 2,
25mmol/L MgCl2The μ L of 2 μ L, 10mmol/L dNTP, 0.4 μ L, 5U/ μ L Taq DNA enzymatics 0.2,10 μm of ol/L SSR markers
Template DNA 2 μ L, ddH that forward primer and reverse primer cumulative volume each 1.5 μ L, concentration 20-30ng/ μ L are extracted2O 10.4μL；
PCR reaction conditions：94℃5min；94 DEG C of 30s, 55 DEG C of 30s, 72 DEG C of 30s, 30 circulations；72℃5min.
5. No. 15 construction methods of the SSR marker finger-print of strain of a kind of mushroom Shen perfume according to claim 2, it is special
Levy and be：Sample loading buffer consumption in the step (4) is 2 μ L；The product point sample amount that PCR amplifications are obtained is 3 μ L.
6. No. 15 construction methods of the SSR marker finger-print of strain of a kind of mushroom Shen perfume according to claim 2, it is special
Levy and be：The concrete technology of the denaturation in the step (4) is to be denatured 5min in 95 DEG C, is placed in after terminating cold in mixture of ice and water
But 3min.
7. No. 15 construction methods of the SSR marker finger-print of strain of a kind of mushroom Shen perfume according to claim 2, it is special
Levy and be：The technological parameter of the electrophoresis in the step (4) is：The concentration of volume percent of denaturing polyacrylamide gel is
6%, electrophoretic buffer is 1 × TBE, voltage 1000v, electric current 200mA, power 200W, electrophoresis 45min.
8. No. 15 construction methods of the SSR marker finger-print of strain of a kind of mushroom Shen perfume according to claim 2, it is special
Levy and be：The concrete technology of the silver staining in the step (4) is：Glass plate is unloaded and taken apart after the completion of electrophoresis, after offset plate is unloaded,
5-8s is washed with deionized water, after draining away the water, the lucifuge silver staining 8min in silver staining liquid after silver staining, 5- is washed with deionized water
8s, drains away the water, and is put into developer solution, and it is readable to be taken out to after developing after washing.
9. No. 15 construction methods of the SSR marker finger-print of strain of a kind of mushroom Shen perfume according to claim 8, it is special
Levy and be：The composition of the silver staining liquid is 1.5g AgNO3With 1500ml H2O；The composition of developer solution is 16g NaOH, 1000ml
H2O and 8ml formaldehyde.
10. a kind of No. 15 applications of the SSR marker finger-print of strain of mushroom Shen perfume as claimed in claim 1, its feature exists
In：It is applied to identify specificity of mushroom Shen No. 15 strains of perfume relative to other cultivating champignon kinds.
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| CN201710067947.8A CN106755510B (en) | 2017-02-07 | 2017-02-07 | SSR marker fingerprint spectrum of shiitake mushroom Shenxiang No. 15 strain and construction method and application thereof |
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Cited By (7)
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| CN112593003A (en) * | 2020-12-25 | 2021-04-02 | 上海市农业科学院 | InDel marker fingerprint spectrum of shiitake mushroom Shenxiang No. 16 strain and construction method thereof |
| CN112626252A (en) * | 2020-12-25 | 2021-04-09 | 上海市农业科学院 | InDel marker fingerprint spectrum of mushroom CV105 strain and construction method thereof |
| CN112626255A (en) * | 2020-12-25 | 2021-04-09 | 上海市农业科学院 | InDel marker fingerprint spectrum of mushroom CV108 strain and construction method thereof |
| CN112725491A (en) * | 2020-12-25 | 2021-04-30 | 上海市农业科学院 | InDel marker fingerprint spectrum of shiitake mushroom Z3239 strain and construction method thereof |
| CN112760404A (en) * | 2021-02-03 | 2021-05-07 | 上海丰科生物科技股份有限公司 | SSR marker fingerprint of Hypsizigus marmoreus Finc-B-5 strain and construction method and application thereof |
| CN112795681A (en) * | 2021-02-04 | 2021-05-14 | 上海市农业科学院 | SSR marker fingerprint spectrum of hypsizigus marmoreus HM18 strain as well as construction method and application thereof |
| CN113215294A (en) * | 2020-12-25 | 2021-08-06 | 上海市农业科学院 | InDel marker fingerprint spectrum of shiitake mushroom L868 strain and construction method thereof |
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| CN112593003A (en) * | 2020-12-25 | 2021-04-02 | 上海市农业科学院 | InDel marker fingerprint spectrum of shiitake mushroom Shenxiang No. 16 strain and construction method thereof |
| CN112626252A (en) * | 2020-12-25 | 2021-04-09 | 上海市农业科学院 | InDel marker fingerprint spectrum of mushroom CV105 strain and construction method thereof |
| CN112626255A (en) * | 2020-12-25 | 2021-04-09 | 上海市农业科学院 | InDel marker fingerprint spectrum of mushroom CV108 strain and construction method thereof |
| CN112725491A (en) * | 2020-12-25 | 2021-04-30 | 上海市农业科学院 | InDel marker fingerprint spectrum of shiitake mushroom Z3239 strain and construction method thereof |
| CN113215294A (en) * | 2020-12-25 | 2021-08-06 | 上海市农业科学院 | InDel marker fingerprint spectrum of shiitake mushroom L868 strain and construction method thereof |
| CN112626255B (en) * | 2020-12-25 | 2023-02-28 | 上海市农业科学院 | InDel marker fingerprint spectrum of mushroom CV108 strain and construction method thereof |
| CN112725491B (en) * | 2020-12-25 | 2023-02-28 | 上海市农业科学院 | InDel marker fingerprint spectrum of shiitake mushroom Z3239 strain and construction method thereof |
| CN112760404A (en) * | 2021-02-03 | 2021-05-07 | 上海丰科生物科技股份有限公司 | SSR marker fingerprint of Hypsizigus marmoreus Finc-B-5 strain and construction method and application thereof |
| CN112795681A (en) * | 2021-02-04 | 2021-05-14 | 上海市农业科学院 | SSR marker fingerprint spectrum of hypsizigus marmoreus HM18 strain as well as construction method and application thereof |
| CN112795681B (en) * | 2021-02-04 | 2023-02-28 | 上海市农业科学院 | SSR (simple sequence repeat) labeled fingerprint spectrum of hypsizigus marmoreus HM18 strain as well as construction method and application of SSR labeled fingerprint spectrum |
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