Genomic origin, expression differentiation and regulation of multiple genes encoding CYP83A1, a key enzyme for core glucosinolate biosynthesis, from the allotetraploid Brassica juncea

摘要

The multiple BjuCYP83A1 genes formed as a result of polyploidy have retained cell-, tissue-, and condition-specific transcriptional sub-functionalization to control the complex aliphatic glucosinolates biosynthesis in the allotetraploid Brassica juncea.