棉花生物育种与综合利用全国重点实验室

周树堂课题组在Greglin保护卵黄原蛋白和促进昆虫生殖研究中取得新进展
通过对飞蝗基因组和转录组分析,本课题组发现了一个在雌性飞蝗成虫中高表达的基因,命名为Greglin。Greglin属于Kazal类型的丝氨酸蛋白酶抑制剂,即含有一个保守的Kazal结构域和六个半胱氨酸残基。本课题组首次发现,Greglin在雌性飞蝗中特异表达,在脂肪体和卵巢中高表达,在卵黄发生期的表达量仅次于两个卵黄原蛋白基因(VgA和VgB)。有趣的是,保幼激素诱导Greglin的表达。敲低Greglin导致卵黄原蛋白大量减少,并显著影响卵发...


Genome-wide identification of CBL family and expression analysis of CBLs in response to potassium deficiency in cotton
Genome-wide identification of CBL family and expression analysis of CBLs in response to potassium deficiency in cotton 作者:Lu TT,Zhang GF , Sun LR, Wang J, Hao FS.刊名:Peer J;年卷页码:DOI 10.7717/peerj.3653网联:https://peerj.com/articles/3653.html AbstractCalcineurin B-like (CBL) proteins, as calcium sensors, play pivotal roles in plant responses to diverse abiotic stresses and in growth...


NADK2 positively modulates abscisic acid-induced stomatal closure by affecting accumulation of H2O2, Ca2+ and nitric oxide in Arabidopsis guard cells
NADK2 positively modulates abscisic acid-induced stomatal closure by affecting accumulation of H2O2, Ca2+ and nitric oxide in Arabidopsis guard cells作者: Sun LR, Li YP, Miao WW, Piao TT, Hao FS.刊名:Plant Science;年卷页码:Volume 262, September 2017, Pages 81-90网联:https://doi.org/10.1016/j.plantsci.2017.06.003 AbstractNAD kinase2 (NADK2) plays key roles in chloroplastic NADP biosynthesis,...


An isoform of Taiman that contains a PRD-repeat motif is indispensable for transducing the vitellogenic juvenile hormone signal in Locusta migratoria
An isoform of Taiman that contains a PRD-repeat motif is indispensable for transducing the vitellogenic juvenile hormone signal in Locusta migratoria作者:Wang ZM, Yang LB, Song JS, Kang L, Zhou ST.刊名:nsect Biochemistry and Molecular Biology;年卷页码:82 ,31-40;网联:http://www.sciencedirect.com/science/article/pii/S0965174817300097?via%3Dihub AbstractTaiman (Tai) has been recently identi...


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