Figure 2From: Integrated metabolomics and genomics analysis provides new insights into the fiber elongation process in Ligon lintless-2 mutant cotton (Gossypium hirsutumL.)Principal component analysis (PCA) of developing cotton fiber samples based on GC-MS metabolome from Li 2 NILs. Each time-point of developing cotton fiber is represented by 3 biological replicates. PCA was conducted using JMP Genomics 5 (SAS, Cary, NC, USA).Back to article page