Equivalent locations of sucrose synthase genes in chromosomes 7D of wheat, 7Ag of Agropyron elongatum, and 7H of barley

FEBS Letters

Maraña, Carmen¹  García-Olmedo, Francisco¹  Carbonero, Pilar¹ 

[1] Cátedra de Bioquímica y Biología Molecular, ETS Ingenieros Agrónomos-UPM, E-28040 Madrid, Spain

关键词: Sucrose synthase gene;    (Wheat;    Agropyron;    Barley);   

DOI  :  10.1016/0014-5793(88)80128-5

学科分类：生物化学/生物物理

来源: John Wiley & Sons Ltd.

【 摘 要 】

Wheat/Agropyron 7D/7Ag recombinant chromosomes were analysed by Southern blotting, using cDNA radioactive probes corresponding to the Ss1 and Ss2 sucrose synthase genes of wheat. The genes were located in the central segments of the short arms of both chromosomes 7D and 7Ag. A similar analysis of wheat/barley addition lines demonstrated that DNA sequences that cross-hybridized with the wheat probes were located in chromosome 7H of barley.

【 授权许可】

Unknown