Genome-wide identification, phylogeny, evolutionary expansion and expression analyses of bZIP transcription factor family in tartaty buckwheat.

Through our study, we identified 96 FtbZIP genes in tartary buckwheat and synthetically further analyzed the structure composition, evolution analysis and expression pattern of FtbZIP proteins. The expression pattern indicates that FtbZIP is important in the course of plant growth and development of tartary buckwheat. Through comprehensively analyzing fruit weight and FtbZIP genes expression after ABA treatment and endogenous ABA content of tartary buckwheat fruit, ABA may regulate downstream gene expression by regulating the expression of FtPinG0003523300.01 and FtPinG0003196200.01, thus indirectly affecting the fruit development of tartary buckwheat. This will help us to further study the function of FtbZIP genes in the tartary buckwheat growth and improve the fruit of tartary buckwheat.