水稻直立短穗突变体esp的转录组研究

周坤能,夏加发,云鹏,王元垒,马廷臣,张彩娟,李泽福

Transcriptome Research of Erect and Short Panicle Mutant esp in Rice

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表2 代谢通路及其差异性表达基因数量

Table 2 Metabolic pathways and the number of differentially expressed genes

序号 No． 通路名称 Pathway name 差异基因数 DEGs P值 P value 1 次生代谢产物生物合成 Biosynthesis of secondary metabolites 86 5.47×10-3 2 乙醛酸和二羧酸代谢 Glyoxylate and dicarboxylate metabolism 12 6.19×10-3 3 淀粉和蔗糖代谢 Starch and sucrose metabolism 22 8.09×10-3 4 内质网蛋白加工 Protein processing in endoplasmic reticulum 28 9.59×10-3 5 苯丙素生物合成 Phenylpropanoid biosynthesis 19 1.30×10-2 6 脂肪酸伸长 Fatty acid elongation 6 2.36×10-2 7 植物激素信号转导 Plant hormone signal transduction 24 2.69×10-2 8 氮代谢 Nitrogen metabolism 6 3.63×10-2 9 氰基氨基酸代谢 Cyanoamino acid metabolism 7 4.23×10-2 10 酪氨酸代谢 Tyrosine metabolism 7 4.71×10-2 11 丙氨酸、天冬氨酸和谷氨酸代谢 Alanine, aspartate and glutamate metabolism 7 6.99×10-2