黄瓜幼苗下胚轴长度GWAS分析及候选基因挖掘

蔡和序,薄凯亮,周琪,苗晗,董邵云,顾兴芳,张圣平

GWAS Analysis of Hypocotyl Length and Candidate Gene Mining in Cucumber Seedlings

HeXu CAI,KaiLiang BO,Qi ZHOU,Han MIAO,ShaoYun DONG,XingFang GU,ShengPing ZHANG

表5 候选基因及注释信息

Table 5 Candidate genes and functional annotation

位点 Locus 基因名称 Gene name 同源基因名称 Homologous gene name 功能注释 Functional annotation Hl1.1 Csa1G074930 SMG7L 端粒酶结合蛋白EST1A,可能在细胞增长和发展中发挥作用 Telomerase binding protein EST1A, may play a role in cell growth and development Hl1.2 Csa1G475980 SCAR 3 参与肌动蛋白和微管组织的调节,参与植物细胞形态形成 Participate in the regulation of actin and microtubule tissue, and participate in the morphological formation of plant cells Hl2.1 Csa2G381650 HY5 转录因子,促进光形态发生 Transcription factors to promote photomorphogenesis Hl3.1 Csa3G141820 RAD5B 调控光形态发生中的低剂量UVB响应影响下胚轴伸长 Effect of low dose UVB response on Hypocotyl extension during Photomorphogenesis Hl3.2 Csa3G627150 CSL4 参与细胞RNA的加工和降解 Participate in the processing and degradation of cell RNA Hl4.1 Csa4G051570 ATL21A 参与蛋白质泛素化 Participate in protein ubiquitin Hl5.1 Csa5G174640 MED36A 参与调控几乎所有RNA聚合酶II依赖基因转录的辅激活因子 Coactivating factors involved in the regulation of almost all RNA polymerase II dependent gene transcription Hl6.1 Csa6G362970 BIG GRAIN 1-like A 参与生长素转运。调节生长素信号通路 Participate in auxin transport. Regulation of auxin signaling pathway