Method for identifying, screening or controlling spikelet number of wheat per spike based on SNP (Single Nucleotide Polymorphism) site

The invention discloses a method for identifying, screening or controlling the number of spikelet per panicle of wheat based on SNP (Single Nucleotide Polymorphism) sites. Related operation on the phenotype of the number of spikelet per panicle of wheat is realized based on a specific genotype of a...

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Bibliographische Detailangaben
Hauptverfasser:	GENG ZIYUE, ZHENG SHUZHI, BAI JIAOTENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR COMPOSITIONS THEREOF CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES CULTURE MEDIA ENZYMOLOGY MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROCESSES OF PREPARING SUCH COMPOSITIONS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention discloses a method for identifying, screening or controlling the number of spikelet per panicle of wheat based on SNP (Single Nucleotide Polymorphism) sites. Related operation on the phenotype of the number of spikelet per panicle of wheat is realized based on a specific genotype of a single nucleotide polymorphism site named as A583G in a wheat genome. The invention provides a new method for molecular marker-assisted selective breeding of wheat, and has important significance in scientific research and practice of cultivating high-yield wheat varieties. 本发明公开了一种基于SNP位点鉴定、筛选或控制小麦每穗小穗数的方法，基于小麦基因组中命名为A583G的单核苷酸多态性位点的特定基因型来实现对小麦每穗小穗数表型的相关操作。本发明为小麦的分子标记辅助选择育种提供了一个新方法，在培育高产小麦品种的科研和实践中均具有重要意义。