主要禾谷类作物DGAT基因家族比较分析

孟亚轩, 姚旭航, 孙颖琦, 赵心月, 王凤霞, 瓮巧云, 刘颖慧

Identification and Bioinformatics Analysis of DGAT Gene Family in Cereal Crops

Meng Yaxuan, Yao Xuhang, Sun Yingqi, Zhao Xinyue, Wang Fengxia, Weng Qiaoyun, Liu Yinghui

图6 DGAT基因家族表达模式分析 部分基因未匹配到数据，灰色代表基因不表达。(a)：TaDGATs植株建成表达热图；(b)：ABA、干旱、弱碱胁迫下SbDGATs在根和茎中表达热图；(c)：氨、干旱、硝酸、尿素胁迫下SiDGATs表达热图；(d)：高温、干旱、复合胁迫下TaDGATs表达热图；(e)：不同氧化处理的高温、低温胁迫下OsDGATs表达热图；(f)：干旱、淹没胁迫下ZmDGATs基因表达热图（L1-玉米品种B73，L2-玉米品种B97，L3-玉米耐受品种Mo18w，L4-玉米耐受品种M162w）

Fig.6 Analysis of the expression pattern of DGAT gene famil Some genes were not matched to the data, and the gray color indicates that the genes are not expressed. (a): Heat map of TaDGATs plant built expression; (b): Heat map of SbDGATs expression in roots and stems under ABA, drought, weak alkaline stress; (c): Heat map of SiDGATs expression under light, ammonia, drought, nitrate, urea stress; (d): Heat map of TaDGATs expression under high temperature, drought, combined stress; (e): Heat and low temperature stress with different oxidative treatments OsDGATs expression heat map; (f): ZmDGATs gene expression heat map under drought and submergence stress (L1-maize variety B73, L2-maize variety B97, L3-maize tolerant variety Mo18w, L4-maize tolerant variety M162w)