期刊论文

Li, Xuebao

英文

生物化学与生物物理学报

1672-9145

2011

43

8

607-617

10.1093/abbs/gmr055

This work was supported by grants from the Ministry of Agriculture of China for transgenic research (2009ZX08009-117B and 2008ZX08009-003) and the National Natural Science Foundation of China (30871317).

本校为第一且通讯机构

Cotton fibers, as natural fibers, are widely used in the textile industry in the world. In order to find genes involved in fiber development, a cDNA (designated as GhMADS11) encoding a novel MADS protein with 151 amino acid residues was isolated from cotton fiber cDNA library. The deduced protein shares high similarity with Arabidopsis AP1 and AGL8 in MADS domain. However, the GhMADS11 protein (being absent of the partial K-domain and normal C-terminus) is shorter than AP1 and AGL8 by the reason of gene frameshift mutation during evolution. The...

作为自然纤维，棉花纤维广泛地在世界上在纺织品工业被使用。为了发现基因，在纤维开发包含了， cDNA (指定了为 GhMADS11 ) 与 151 氨基酸残余编码新奇 MADS 蛋白质从棉花纤维 cDNA 图书馆被孤立。推出的蛋白质在 MADS 领域与 Arabidopsis AP1 和 AGL8 分享高类似。然而， GhMADS11 蛋白质(部分 K 域和正常 C 终点是不在的) 在进化期间由基因 frameshift 变化的原因是比 AP1 和 AGL8 短的。试验性的结果表明 GhMADS11 不是 transcriptional 使活跃之物，并且它没形成 homodimer。GhMADS11 抄本明确地在伸长被积累纤维，而是它的表示的不或很低的信号在棉花的另外的纸巾被检测。在分裂酵母的 Gh...