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Table 2 KEGG pathway of the 853 potential drought resistance related genes

From: Transcriptome analysis revealed the drought-responsive genes in Tibetan hulless barley

Pathway Gene Number Pathway ID
Metabolic pathways 218 ko01100
RNA transport 134 ko03013
Biosynthesis of secondary metabolites 118 ko01110
mRNA surveillance pathway 109 ko03015
Plant hormone signal transduction 56 ko04075
Plant-pathogen interaction 53 ko04626
Glycerophospholipid metabolism 40 ko00564
Endocytosis 37 ko04144
Ether lipid metabolism 35 ko00565
Starch and sucrose metabolism 26 ko00500
Phenylpropanoid biosynthesis 24 ko00940
Cysteine and methionine metabolism 23 ko00270
Pyrimidine metabolism 23 ko00240
Purine metabolism 20 ko00230
Galactose metabolism 20 ko00052
Spliceosome 19 ko03040
RNA polymerase 17 ko03020
Circadian rhythm – plant 17 ko04712
Flavonoid biosynthesis 15 ko00941
Pentose and glucuronate interconversions 15 ko00040
Amino sugar and nucleotide sugar metabolism 14 ko00520
Stilbenoid, diarylheptanoid and gingerol biosynthesis 14 ko00945
Fructose and mannose metabolism 14 ko00051
Glycolysis/Gluconeogenesis 13 ko00010
Photosynthesis - antenna proteins 13 ko00196
Phenylalanine metabolism 12 ko00360
Protein processing in endoplasmic reticulum 11 ko04141
Carotenoid biosynthesis 11 ko00906
Limonene and pinene degradation 10 ko00903
Cyanoamino acid metabolism 10 ko00460