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Table 1 Statistically enriched secondary metabolites pathways identified using KEGG in differentially expressed transcripts during flower development of L. japonica

From: Comparative transcriptomics analysis revealing flower trichome development during flower development in two Lonicera japonica Thunb. cultivars using RNA-seq

KEGG pathway ID Pathway definition ListHits PopHits % The flower stages
ko00940 Phenylpropanoid biosynthesis 164 396 41.41% S1, S2, S3, S4, S5, S6, S7
ko00909 Sesquiterpenoid and triterpenoid biosynthesis 39 82 47.56% S1, S2, S3, S6
ko00941 Flavonoid biosynthesis 17 65 26.15% S1
ko00902 Monoterpenoid biosynthesis 16 32 50.00% S2
ko00400 Phenylalanine, tyrosine and tryptophan biosynthesis 57 264 21.59% S2
ko00380 Tryptophan metabolism 67 308 21.75% S7
ko00561 Glycerolipid metabolism 101 332 30.42% S1, S2, S6
ko00900 Terpenoid backbone biosynthesis 65 296 21.96% S3
ko00906 Carotenoid biosynthesis 50 129 38.76% S1, S2
ko00270 Cysteine and methionine metabolism 99 520 19.04% S5
ko00625 Chloroalkane and chloroalkene degradation 49 128 38.28% S2, S3, S4, S7
ko00100 Steroid biosynthesis 84 239 35.15% S1, S2, S4, S5
ko00140 Steroid hormone biosynthesis 7 29 24.14% S5
ko00905 Brassinosteroid biosynthesis 9 21 42.86% S1
ko00592 alpha-Linolenic acid metabolism 59 153 38.56% S1, S2, S3, S4, S5
ko00591 Linoleic acid metabolism 31 56 55.36% S1, S3, S4, S6
ko01040 Biosynthesis of unsaturated fatty acids 47 215 21.86% S3, S5
ko00400 Phenylalanine, tyrosine and tryptophan biosynthesis 57 264 21.59% S2
  1. ListHits: the number of differentially expressed genes in the KEGG term; PopHits: the number of all genes annotated to the term