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Table 1 Fold change in peak area metabolites up-regulated in developing fiber of Li 2 plants

From: Integrated metabolomics and genomics analysis provides new insights into the fiber elongation process in Ligon lintless-2 mutant cotton (Gossypium hirsutumL.)

  5DPALi 2 /WT 8DPALi 2 /WT 12DPALi 2 /WT 16DPALi 2 /WT
Organic acids     
N-Acetylglutamic acid 7.1 19.4 13.1 4.1
2-Ketoglutaric acid 1.4 3.6 1.9 2.0
Succinic acid 11.9 2.3 1.3 5.4
Malic acid 1.3 2.6 3.2 4.6
Shikimic acid 4.5 2.1 3.3 2.3
Glycolic acid 3.0 1.6 1.3 1.1
Amino acids     
Serine 36.2 328.8 142.8 10.5
Aspartic acid 126.5 36.5 63.2 31.2
Valine 5.0 1.2 0.7 0.7
Glycine 14.7 1.1 0.5 2.4
Non-protein amino acid     
Gamma-Aminobutyric acid 7.8 9.6 1.9 0.5
Phenolic     
trans-p-Coumaric acid 2.4 2.8 2.6 1.8
Serotonin     
5-Hydroxytryptamine 4.2 5.7 2.2 2.3
  1. Values represent fold change of mutant to WT in peak area of identified metabolites at 5, 8, 12, and 16 DPA. Bold font indicates significant changes (p < 0.05) in metabolite levels between near-isogenic lines (data represent 3 biological replicates).