Development and characterization of a new barley yellow dwarf virus (BYDV)-resistant wheat germplasm

被引：0

作者：

聂道泰

贾旭

胡适全

朱立煌

胡含

周广和

钱幼亭

庄家骏

不详

机构：

[1] Institute of Genetics

[2] Chinese Academy of Science Beijing

[3] China

[4] Institute of Plant Protection

[5] Chinese Academy of Agriculture Sciences

[6] Beijing

[7] China

[8] Chinese Academy of Sciences

[9] China

来源：

Science in China(Series C:Life Sciences) | 1996年 / 04期

关键词：

BYDV; ELISA; RAPD; substitution line;

D O I：

暂无

中图分类号：

S512.1 [小麦];

学科分类号：

0901 ;

摘要：

<正> A barley yellow dwarf virus (BYDV)-resistant line HG295 was selected from a cross between cv. 77-5433 and Zhong 5 after extensive investigation in field, greenhouse and ELISA. Cytological analysis revealed that it was an euploid line and genetically stable. The existence of alien DNA in HG295 was identified by RAPD and Southern hybridization analyses showed that the alien DNAs came from Zhong 5 or Th. intermedium. The differences of BYDV resistance between L1 and HG295 are discussed.

引用

页码：337 / 341

页数：5

共 14 条

[1]

Rochow W.F. Barley Yellow Dwarf:Proceedings of the Workshop . 1984

[2]

Xin,Z. Y.Science in China (in Chinese), Ser. B . 1991

[3]

Zhou, G. H,Qian, Y. T,Cheng, Z. M. et al. Proceedings of the International Workshop on BYDV . 1987

[4]

Qualset,C. O. Proc. Int. Workshop on BYDV . 1987

[5]

Murray,MG,Thompson,WF.Rapid isolation of high molecular weight plant DNA. Nucleic Acids Research . 1980

[6]

Xin Z Y,Brettell R I S,Cheng Z M et al.Characterization of potential souree of barley yellow dwarfvirus resistance of wheat. Genome . 1988

[7]

Qian, Y. T.,Zhou, G. H. Phylophylacica . 1986

[8]

Williams J G K,Kubelik A R,Livak K J,et al. Nucleic Acids Research . 1990

[9]

McGuire, P. E,Qualset, C. O. Proceedings of the International Workshop on BYDV . 1987

[10]

Brettell R I S,P M Banks,Y Cauderon et al. Annals of Applied Biology . 1988

← 1 2 →