陆地棉 BAM(β-淀粉酶)基因家族的全基因组鉴定及在棉纤维发育中的功能分析
Genome-wide identification of the BAM (β-amylase) gene family in Gossypium hirsutum and its function in cotton fiber development
β-淀粉酶(β-amylase,BAM)是植物体内催化淀粉水解转化为麦芽糖的重要酶，在调控多种植物的生长发育过程中发挥重要作用。迄今为止，BAM已经在拟南芥中得到了广泛的研究，但在重要经济作物棉花中BAM基因家族的特征尚未见报道。为了解陆地棉GhBAM基因家族的结构和表达特征，对 GhBAM进行了全基因组鉴定和进化分析，并研究了GhBAM在不同纤维发育时期的表达模式。通过全基因组鉴定了陆地棉基因组中的27个 GhBAM基因，根据序列相似性和系统发…查看全部>>
The β-amylase(BAM) is an important enzyme that catalyzes the conversion of starch to maltose in plants, and plays an important role in regulating the growth and development of various plants. So far, BAMs have been extensively studied in Arabidopsis thaliana, but the characteristics of the BAM gene family in the important economic crop, cotton have not been reported. In order to understand the structure and expression characteristics of GhBAM gene family in …查看全部>>
杨延龙;马君;玛依拉·玉素音;汪鹏龙;李春平;赖成霞;师维军;
β-淀粉酶基因家族 陆地棉 全基因组鉴定 纤维发育 淀粉代谢
β-amylase gene family Gossypium hirsutum genome-wide identification fiber development starch metabolism
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