Metabolome

We collected data on 768 metabolites from four tissues including nonembryogenic staged calli (NEC), primary embryogenic calli (PEC), initiation staged globular embryos (GE)^[1], Green Fiber (GF), and Green Fiber Dark (GFD)^[2]. Differentially accumulated metabolites (DAMs) were defined as those exhibiting a fold change ≥ 2 or a fold change ≤ 0.5 and a variable importance in project (VIP) ≥ 1 between PEC versus NEC, GE versus PEC, GE versus NEC, or GF versus GFD (p < 0.05). In total, 156, 139, 159, and 236 DAMs were collected. User can get metabolite data or DAMs data by selecting the metabolite category.

References

[1]	Guo H, Guo H, Zhang L, et al. Metabolome and transcriptome association analysis reveals dynamic regulation of purine metabolism and flavonoid synthesis in transdifferentiation during somatic embryogenesis in cotton[J]. International journal of molecular sciences, 2019, 20 (9): 2070.
[2]	Tang Z, Fan Y, Zhang L, et al. Quantitative metabolome and transcriptome analysis reveals complex regulatory pathway underlying photoinduced fiber color formation in cotton[J]. Gene, 2021, 767 (2): 145180.

MaGenDB

CottonFGD