Identification and molecular evolution of the GLX genes in 21 plant species: a focus on the Gossypium hirsutum.

ABSTRACT:

Background

The glyoxalase system includes glyoxalase I (GLXI), glyoxalase II (GLXII) and glyoxalase III (GLXIII), which are responsible for methylglyoxal (MG) detoxification and involved in abiotic stress responses such as drought, salinity and heavy metal.

Results

In this study, a total of 620 GLX family genes were identified from 21 different plant species. The results of evolutionary analysis showed that GLX genes exist in all species from lower plants to higher plants, inferring that GLX genes might be important for plants, and GLXI and GLXII account for the majority. In addition, motif showed an expanding trend in the process of evolution. The analysis of cis-acting elements in 21 different plant species showed that the promoter region of the GLX genes were rich in phyt

SUBMITTER: Xu M 

PROVIDER: S-EPMC10464159 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature