基于WGCNA的马铃薯根系抗旱相关共表达模块鉴定和核心基因发掘

秦天元,孙超,毕真真,梁文君,李鹏程,张俊莲,白江平

Identification of drought-related co-expression modules and hub genes in potato roots based on WGCNA

Tian-Yuan QIN,Chao SUN,Zhen-Zhen BI,Wen-Jun LIANG,Peng-Cheng LI,Jun-Lian ZHANG,Jiang-Ping BAI

图1 不同处理时间下C16与C119根系中上调和下调的差异表达基因数 A, B: C16和C119根中上调表达的差异基因数目; C, D: C16和C119根中下调表达的差异基因数目。黄色柱代表该样本的总基因数目, 黑色柱代表黑色圆点所对应的样本中的差异基因数目, 黑色圆点间的连线代表样本之间拥有的相同差异表达基因。

Fig. 1 Upregulated and down-regulated genes in roots of C16 and C119 under different treatments A, B: the number of differentially expressed genes up-regulated in C16 and C 119 roots; C, D: the down-regulated genes. The yellow column represents the total number of genes in the sample, the black column represents the number of differentially expressed genes in the sample corresponding to the black dots, and the black line between the black dots represents the same differentially expressed genes between the samples.