赤霉素GA4是水稻矮化特征的重要调节因子

黄升财,王冰,谢国强,刘中来,张美娟,张树清,程宪国

Enrichment Profile of GA4 is an Important Regulatory Factor Triggering Rice Dwarf

HUANG ShengCai,WANG Bing,XIE GuoQiang,LIU ZhongLai,ZHANG MeiJuan,ZHANG ShuQing,CHENG XianGuo

表3 野生型和突变体共表达的12个GA应答基因

Table 3 A total of 12 genes responding to GA in both WT and sd13

基因 Gene 功能 Function Novel00727 Lnc RNA,可能参与调控植物的表型Lnc RNA, probably participate in regulating the phenotype of plants Os01g0191200 磷酸激酶活性 Acid phosphatase activity Os01g0198900 功能未知 Unknow function Os01g0368900 谷胱甘肽-二硫化物氧化还原酶活性 Has a glutathione-disulfide oxidoreductase activity Os01g0501800 参与光合系统Ⅱ的组装和稳定 Involved in photosystem II assembly and stabilization Os01g0600900 光受体,捕捉光信号 The light-harvesting complex functions as a light receptor Os01g0948200 转录因子 DNA-binding transcription factor activity Os03g0159900 功能未知 Unknow function Os03g0196250 功能未知 Unknow function Os03g0203200 D14蛋白参与独脚金内酯（SL）信号通路;与赤霉素竞争DELLA结合位点[27] Involved in strigolactone signaling pathway; Competition with GA for DELLA binding sites[27] Os03g0251350 转录因子,调控长日照开花[28] Probable transcription factor involved in the regulation of flowering time under long day[28] Os03g0856500 与核糖体小亚基结合,负调控蛋白翻译 Ribosomal small subunit binding, negative regulation of translational elongation