UDP-glucose pyrophosphorylase: genome-wide identification, expression and functional analyses in Gossypium hirsutum.

ABSTRACT: In this study, a total of 66 UDP-glucose pyrophosphorylase (UGP) (EC 2.7.7.9) genes were identified from the genomes of four cotton species, which are the members of Pfam glycosyltransferase family (PF01702) and catalyze the reaction between glucose-1-phosphate and UTP to produce UDPG. The analysis of evolutionary relationship, gene structure, and expression provides the basis for studies on function of UGP genes in cotton. The evolutionary tree and gene structure analysis revealed that the UGP gene family is evolutionarily conserved. Collinearity and Ka/Ks analysis indicated that amplification of UGP genes is due to repetitive crosstalk generating between new family genes, while being under strong selection pressure. The analysis of cis-acting elements exhibite

SUBMITTER: Xu Z 

PROVIDER: S-EPMC9161816 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature