DNA MARKERS FOR DOWNY MILDEW RESISTANCE GENES IN SORGHUM

被引：15

作者：

GOWDA, PSB ^{[1
]}

XU, GW ^{[1
]}

FREDERIKSEN, RA ^{[1
]}

MAGILL, CW ^{[1
]}

机构：

[1] TEXAS A&M UNIV,DEPT SOIL & CROP SCI,COLLEGE STN,TX 77843

来源：

GENOME | 1995年 / 38卷 / 04期

关键词：

SORGHUM; DOWNY MILDEW; RFLP; RAPD;

D O I：

10.1139/g95-106

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The random amplified polymorphic DNA technique was used to find markers for a downy mildew resistance gene in sorghum. Of the 674 random primers screened for polymorphism, 2 amplified fragments were linked to a downy mildew resistance gene in sorghum line SC414. Utilization of an existing restriction fragment length polymorphism mapping population (IS3620C x BTx623) also revealed two markers that are linked to a different resistance gene in another sorghum line. BTx623.

引用

页码：823 / 826

页数：4

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