Fig. 4From: Integrated analysis of metabolome, transcriptome, and bioclimatic factors of Acer truncatum seeds reveals key candidate genes related to unsaturated fatty acid biosynthesis, and potentially optimal production areaMorphological characteristics and eight main fatty acids of the A. truncatum stage 3 seeds (170 DAF) from sample locations. (A) Representative morphology of A. truncatum seeds sample from 8 sampling locations. (B) Relative content of 8 main FAs in A. truncatum seed from 17 different sampling locations. The scale bar refers to row scaleBack to article page