tailieunhanh - Genome-wide characterization and phylogenetic analysis of GSK gene family in three species of cotton: evidence for a role of some GSKs in fiber development and responses to stress

The glycogen synthase kinase 3/shaggy kinase (GSK3) is a serine/threonine kinase with important roles in animals. Although GSK3 genes have been studied for more than 30 years, plant GSK genes have been studied only since the last decade. | Genome-wide characterization and phylogenetic analysis of GSK gene family in three species of cotton evidence for a role of some GSKs in fiber development and responses to stress .den color inherit .ttnd ol .ttnd ul .ttnd dl padding 0 0px 0 20px .ttnd hr margin 10px 0px .ttnd a href javascript void 0 .ttnd a href color inherit dtextscript p text-align left dtextscript img vertical-align middle Wang et al. BMC Plant Biology 2018 18 330 lt br gt https s12870-018-1526-8 lt br gt lt br gt lt br gt lt br gt lt br gt RESEARCH ARTICLE Open Access lt br gt lt br gt Genome-wide characterization and lt br gt phylogenetic analysis of GSK gene family in lt br gt three species of cotton evidence for a role lt br gt of some GSKs in fiber development and lt br gt responses to stress lt br gt Lingling Wang1 2 Zhaoen Yang1 Bin Zhang1 Daoqian Yu1 Ji Liu1 Qian Gong1 Ghulam Qanmber1 Yi Li1 Lili Lu1 lt br gt Yongjun Lin2 Zuoren Yang1 and Fuguang Li1 lt br gt lt br gt lt br gt Abstract lt br gt Background The glycogen synthase kinase 3 shaggy kinase GSK3 is a serine threonine kinase with important lt br gt roles in animals. Although GSK3 genes have been studied for more than 30 years plant GSK genes have been lt br gt studied only since the last decade. Previous research has confirmed that plant GSK genes are involved in diverse lt br gt processes including floral development brassinosteroid signaling and responses to abiotic stresses. lt br gt Result In this study 20 15 including 5 different transcripts and 10 GSK genes were identified in G. hirsutum G. lt br gt raimondii and G. arboreum respectively. A total of 65 genes from Arabidopsis rice and cotton were classified into 4 lt br gt clades. High similarities were found in GSK3 protein sequences conserved motifs and gene structures as well as lt br gt good concordance in gene pairwise comparisons G. hirsutum vs. G. arboreum G. hirsutum vs. G. raimondii and G. lt br gt arboreum vs. G. raimondii were observed. Whole .