来自豌豆根瘤菌蚕豆生物变种的结瘤蛋白NodF的丝氨酸残基45对其生物学功能至关重要。
Serine residue 45 of nodulation protein NodF from Rhizobium leguminosarum bv. viciae is essential for its biological function.
作者信息
Ritsema T, Geiger O, van Dillewijn P, Lugtenberg B J, Spaink H P
机构信息
Clusius Laboratory, Institute of Molecular Plant Sciences, Leiden University, The Netherlands.
出版信息
J Bacteriol. 1994 Dec;176(24):7740-3. doi: 10.1128/jb.176.24.7740-7743.1994.
Abstract
A system for testing the role of the Rhizobium nodF gene in the production of host-specific lipochitin oligosaccharides and in nodulation was developed. We show that a mutant nodF gene, in which the codon for serine residue 45 was changed to that for threonine, still expresses NodF, which, however, is no longer functional.
摘要
开发了一种用于测试根瘤菌nodF基因在宿主特异性脂壳寡糖产生和结瘤过程中作用的系统。我们发现，一个突变的nodF基因（其中丝氨酸残基45的密码子被替换为苏氨酸的密码子）仍然能够表达NodF，然而，该NodF已不再具有功能。
Zotero 插件