盐胁迫对燕麦叶片生理指标和差异蛋白组学的影响

陈晓晶,刘景辉,杨彦明,赵洲,徐忠山,海霞,韩宇婷

Effects of salt stress on physiological indexes and differential proteomics of oat leaf

Xiao-Jing CHEN,Jing-Hui LIU,Yan-Ming YANG,Zhou ZHAO,Zhong-Shan XU,Xia HAI,Yu-Ting HAN

图5 差异蛋白KEGG富集结果气泡图 横坐标为相应term中差异蛋白的数目与鉴定出的总蛋白数目的比值, 值越大, 说明在该term中差异蛋白富集程度越高。点的颜色代表超几何检验的P-value值, 值越小,说明检验的可靠性越大、越具统计学意义。点的大小代表相应term中差异蛋白的数目, 越大, 该term内差异蛋白就越多。

Fig. 5 Bubble diagram of differential protein KEGG enrichment results The abscissa is the ratio of the number of differential proteins in the corresponding term to the number of total proteins identified. The larger the value, the higher the degree of differential protein enrichment in this term. The color of the point represents the P-value of the hypergeometric test. The smaller the value, the greater the reliability and statistical significance of the test. The size of the dots represents the number of differential proteins in the corresponding term, the larger the size the more differential protein number in the term.