KASP marker related to morphological characters of wheat grains and application of KASP marker

The invention belongs to the field of molecular biology, and particularly relates to a KASP marker related to morphological characters of wheat grains and application of the KASP marker. According to the specific technical scheme, the QTL site is located in the 12.5-23.5 cM interval of the wheat 4B...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DENG GUANGBING, XU ZHIBIN, WANG TAO, ZHOU QIANG, LONG HAI, FENG BO, FAN XIAOLI, LIU XIAOFENG, GUO SHAODAN
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 belongs to the field of molecular biology, and particularly relates to a KASP marker related to morphological characters of wheat grains and application of the KASP marker. According to the specific technical scheme, the QTL site is located in the 12.5-23.5 cM interval of the wheat 4B chromosome, the developed KASP marker is located in the interval of 12610251bp, and the base of the 12610251bp is A or G. According to the application of the QTL site in wheat breeding, the QTL site is located in the 12.5-23.5 cM interval of the wheat 4B chromosome, and the KASP marker is located in the 12.5-23.5 cM interval of the wheat 4B chromosome. According to the invention, a major stable QTL site capable of simultaneously controlling the circularity and particle size ratio characters of the grains is positioned on a 4B short arm of the wheat, and a target site is provided for genetic improvement of the grain morphology of the wheat. The invention also develops a closely linked KASP marker convenient for dete