Molecular marker closely linked to maize rough dwarf disease resistant main effect QTL

The invention provides a molecular marker closely linked to a maize rough dwarf disease resistant main effect QTL. The maize rough dwarf disease resistant main effect QTL is qMrdd8 positioned in a maize No.8 chromosome Bin8.03 area, the molecular marker closely linked to the maize rough dwarf diseas...

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Bibliographische Detailangaben
Hauptverfasser:	LI XINHAI, ZHANG DEGUI, LI MINGSHUN, WENG JIANFENG, HAO ZHUANFANG, LIU CHANGLIN, ZHANG SHIHUANG, YONG HONGJUN, HUA JIN'GE
Format:	Patent
Sprache:	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 provides a molecular marker closely linked to a maize rough dwarf disease resistant main effect QTL. The maize rough dwarf disease resistant main effect QTL is qMrdd8 positioned in a maize No.8 chromosome Bin8.03 area, the molecular marker closely linked to the maize rough dwarf disease resistant main effect QTL comprises two InDel markers including IDP25K and IDP27K and one SNP marker, wherein the InDel physical positions of the InDel markers including the IDP25K and the IDP27K are respectively 103537713 and 103634975, the SNP physical position of the SNP marker is 103446448, and all of the physical positions refer to a maize inbred line B73AGPv3. According to the molecular marker, the maize rough dwarf disease resistant main effect QTL qMrdd8 is finely positioned, so that three molecular markers closely linked to maize rough dwarf disease resistant genes are found, and a practical technical way is provided for breeding maize disease resistant molecules.