一种小盐芥转录因子hdzip-1及其编码基因与应用王建胜崔洪志何云蔚田大翠
HD-ZIP (Homeodomain-Leucine Zipper) 类转录因子是一类具有高度保守的DNA结合结构域homeodomain和一个Leucine Zipper(一个具有富含亮氨酸的序列)的植物转录因子。它们在植物发育和生理过程中起着关键作用,包括调控种子植物胚胎发育、组织器官分化、干旱和盐胁迫响应等。 HD-ZIP 类转录因子通常在干旱、寒冷和高盐等环境...
苹果果实转录因子MdHB1自激活结构域及其互作蛋白分析 苹果ACO1转录因子MdHB1属于HD-Zip I类转录因子,与植物体非生物胁迫,叶形态建成,脱落酸应答,成熟衰老调控等生理活动密切相关.筛选与MdHB1转录因子的互作蛋白,通过对互... 刘艳利 - 《西北农林科技大学》 被引量: 1发表: 2016年 The HD-Zip I transcription...
Here we show that, inside the buds, the TEOSINTE BRANCHED1, CYCLOIDEA, PCF (TCP) transcription factor BRANCHED1 (BRC1) binds to and positively regulates the transcription of three related Homeodomain leucine zipper protein (HD-ZIP)-encoding genes: (), (), and (). These three genes, ...
Southern blot analysis indicated that there was a single copy of GmHZ1 in the soybean genome. When inoculated with SMV strain N3, resistant and susceptible varieties showed reduced and increased expression of the GmHZ1, respectively. The fusion protein of GmHZ1 with GFP was targeted only in ...
【目的】在已有的一条紫花苜蓿(Medicago sativa L.cv.Zhongmu-1)盐诱导未知基因的EST序列基础上,克隆其(MsHB2)全长序列并分析其功能,以进一步了解其在紫花苜蓿中的耐... 李明娜,龙瑞才,杨青川,... - 《中国农业科学》 被引量: 30发表: 2014年 植物HD-Zip转录因子的生物学功能 HD-Zip转录因子属于Homeobox...
Homeobox genes encode a large family of homeodomain proteins in animal systems. To test whether such genes are also abundant in higher plants, degenerate oligonucleotides complementary to sequences encoding the recognition helix (helix three) of the homeodomain were used to screen genomic and cDNA lib...
Relative contribution of PDX-1, MafA and E47/β2 to the regulation of the human insulin promoter Of these, the homoeodomain protein PDX-1 (pancreatic duodenal homeobox factor-1), the basic leucine zipper protein MafA and the basic helix-loop-helix ... HM Docherty,CW Hay,LA Ferguson,......
An RNA-Seq experiment performed to study differential gene expression at 0, 1, 6 and 12hr soybean roots under dehydration and salt stress identified 20 differentially expressed (DE) genes. Several of these DE genes are orthologs of genes previously reported to play a role under abiotic stress,...
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