Cloning and Functional Marker of GDH1 Gene in Wheat
Li Bing
Zhang Zhaogui
Wang Jiajia
Li Sishen
Abstract：Glutamate dehydrogenase ( GDH ) is an enzyme catalyzing a reversible reaction of compoun-ding L-glutamate.Assimilation of ammonia via GDH is more energy -efficient than that via glutamate syn-thase .GDH1 gene was the dominant form in most of examined tissues , perhaps suggesting its greater functional significance than other GDH genes.In this study, the genomic sequence on chromosome A , B and D of a no-vel gene, designated TaGDH1, was isolated from the hexaploid wheat ( Triticum aestivum L.) genome data-bases .An InDel marker was designed based on the insert /deletion divergence in the 1 900~1 983 bp position of TaGDH1a gene sequence, and was located on the chromosome 5A in wheat.
Keywords：WheatTaGDH1Homologous cloningFunctional marker
Publication Date：2014-10-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：6( 6-11 )