枯草芽孢杆菌NCD-2对棉花根系分泌物L-脯氨酸响应的转录-蛋白质组学联合分析

赵卫松,郭庆港,董丽红,王培培,苏振贺,张晓云,鹿秀云,李社增,马平

Transcriptome and Proteome Analysis of Bacillus subtilis NCD-2 Response to L-proline from Cotton Root Exudates

ZHAO WeiSong,GUO QingGang,DONG LiHong,WANG PeiPei,SU ZhenHe,ZHANG XiaoYun,LU XiuYun,LI SheZeng,MA Ping

表5 差异表达蛋白的KEGG代谢途径分析

Table 5 KEGG pathways analysis of DEPs

KEGG代谢途径 KEGG pathway 注释代谢途径的差异表达蛋白数量 Number of DEPs with pathway annotation 注释代谢途径的蛋白数量 Number of proteins with pathway annotation 差异蛋白比例 DEPs ratio (%) P值 P-value 上调数量Up-regulated number 下调数量Down-regulated number 酮体的合成与降解 Synthesis and degradation of ketone bodies 4 5 80.00 0.0004 4 0 乙醛酸和二羧酸代谢 Glyoxylate and dicarboxylate metabolism 9 29 31.03 0.0009 7 2 牛磺酸和亚牛磺酸代谢 Taurine and hypotaurine metabolism 3 7 42.86 0.0224 2 1 丙氨酸、天冬氨酸和谷氨酸代谢 Alanine, aspartate and glutamate metabolism 7 31 22.58 0.0226 4 3 鞭毛组装Flagellar assembly 2 3 66.67 0.0255 0 2 戊糖和葡萄糖醛酸的相互转化 Pentose and glucuronate interconversions 5 19 26.32 0.0284 4 1 精氨酸和脯氨酸代谢 Arginine and proline metabolism 5 19 26.32 0.0284 3 2 丁酸代谢Butanoate metabolism 5 19 26.32 0.0284 5 0 不同环境的微生物代谢 Microbial metabolism in diverse environments 22 151 14.57 0.0335 13 9 ABC转运蛋白ABC transporter 13 79 16.46 0.0486 7 6