Genome-wide identification, characterization and expression analysis of the DUF668 gene family in tomato.

ABSTRACT: The domain of unknown function 668 (DUF668) is a gene family that may play a key role in plant growth and development as well as in responding to adversity coercion stresses. However, the DUF668 gene family has not yet been well identified and characterized in tomato. In this study, a total of nine putative SlDUF668 genes were identified in tomato, distributed on six chromosomes. Phylogenetic analyses revealed that SlDUF668 proteins were classified into two major groups. Members within the same group largely displayed analogous gene structure and conserved motif compositions. Several cis-elements were exhibited in the upstream sequences of the SlDUF668 genes, including elements implicated in plant growth and development processes, abiotic stress and hormone responses.

SUBMITTER: Li H 

PROVIDER: S-EPMC11192028 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature