Fig. 5From: Oil candidate genes in seeds of cotton (Gossypium hirsutum L.) and functional validation of GhPXN1a Sequence amplification diagram of the GhPXN1 gene clone. Hap.A and Hap.B represent H6053 and L2052, respectively. b Phylogenetic tree of GhPXN1 genes from 208 G. arboreum accessions and 380 G. hirsutum accessions (including L2052). c Overexpression of the GhPXN1 gene in tobacco. The comparison of the total oil content (d) and FA composition (e) in the leaves between the control (CK) and the leaves with 35S-geneBack to article page