Responses to salt stress controlled by the homoeologous group 5 chromosomes of hexaploid wheat

被引：11

作者：

Koebner, RMD

Martin, PK

Orford, SM

Miller, TE

机构：

[1] Cambridge Laboratory, John Innes Centre for Plant Research, Norwich, Norfolk NR4 7UJ, Colney Lane

来源：

PLANT BREEDING | 1996年 / 115卷 / 02期

关键词：

Triticum aestivum; salt stress; salt tolerance;

D O I：

10.1111/j.1439-0523.1996.tb00878.x

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The responses to salt stress in NFT (nutrient film) hydroponics of 'Chinese Spring' wheat and a number of its aneuploids involving the chromosomes of homoeologous group 5 were studied. This showed that the absence of chromosome 5D allowed plants to survive better than in the euploid condition. Much of this response could be related to the effects of Vrn3, which conditions the spring habit of 'Chinese Spring'. The ability to survive relatively high levels of stress was promoted by the group 5 homoeologue from Thinopyrum bessarabicum.

引用

页码：81 / 84

页数：4

共 12 条

[1]

[Anonymous], 1995, P 8 INT WHEAT GEN S

[2] ON THE EVOLUTION OF THE ADAPTATION OF LOPHOPYRUM-ELONGATUM TO GROWTH IN SALINE ENVIRONMENTS [J].