核转录因子Y(nuclear factor Y,NF-Y)由NF-YA,NF-YB,NF-YC 3个亚单位组成,能够特异性识别CCAAT-BOX,是真菌,动物和植物等众多真核生物基因中存在最广泛的启动子元件之一.为了鉴定玉米(Zea mays)NF-YB家族成员并分析其在不同组织和生理条件下的表达规律,本研究利用生物信息学方法对玉米基因组中NF-YB编码基因...
NF-Y is made up of three subunits, NF-YA, NF-YB and NF-YC. All three componets are necessary for DNA binding. In each NF-Y subunit, the segment needed for formation of the NF-Y-DNA complex is conserved from yeast to human. These conserved segments are homologous to the histone-fold...
2 河北农业大学 河北省植物生理与分子病理学重点实验室,保定071000*同等贡献作者**通讯作者,xingjihong2000@126.com;zk7588@163.com摘 要 核转录因子Y (nuclear factor Y, NF-Y)由NF-YA、NF-YB、NF-YC 3个亚单位组成,能够特异性识别CCAAT-BOX,是真菌、动物和植物等众多真核生物基因中存在最广泛的启动子...
NF-YB/NF-YC/TOC1抑制剂复合体,NF-TOC1 为了更好地理解磷酸化在PRR家族关键成员TOC1功能中的作用,研究者确定了关键的磷酸化位点,这些位点确定了端间磷酸化位点对TOC1稳定性、染色质驻留以及与NF-Y转录因子成员相互作用的重要...
酵母杂交ClNF-YB9能够与ClNF-YC相互作用形成NF-YB-YC二聚体,同时ClNF-YBC-YC4二聚体可以募集ClNF-YA1/6/7形成三种不同的NF-Y复合物,在种子发育过程中形成独特的NF-Y复合物行使功能。该研究为未来西瓜种子发育和休眠研究奠定了基础。 图1 四个不同物种NF-Y的系统发育关系和分类...
NF-Y is a heterotrimeric complex composed of NF-YA, NF-YB, and NF-YC which are all required for CCAAT binding (8). Each subunit contains a core region that has been highly conserved throughout evolution and that is sufficient for subunit interactions and CCAAT binding, whereas the flanking...
大豆NF-YB家族全基因组鉴定、分类和表达
NF-Y三聚体复合物是由NF-YA,NF-YB和NF-YC 3个不同亚基组成,为探究大豆GmNF-YB2亚基在NF-Y三聚体复合物中的作用及其对干旱胁迫的响应,本研究克隆GmNF-YB2基因,对其进行... 赵国勤,王怡,于月华,... - 《大豆科学》 被引量: 0发表: 2022年 大豆抗逆相关蛋白GmNF-YB24及其编码基因的应用 本发明公开了...
Apple is a crucial economic product extensively cultivated worldwide. Its production and quality are closely related to the floral transition, which is regulated by intricate molecular and environmental factors.Nuclear factor Y(NF-Y) is a transcription factor that is involved in regulating plant growth...
NF-YB1 belongs to NF-Y family TFs that are conserved in all eukaryotic organisms. NF-Ys usually form trimers with one NF-YA, one NF-YB and one NF-YC, and bind to CCAAT-containing regulatory elements8. TenNF-YAs, elevenNF-YBsand sevenNF-YCsare present in the rice genome, which coul...