In silico analysis of the Seven IN Absentia (SINA) genes in bread wheat sheds light on their structure in plants.

ABSTRACT: Seven IN Absentia (SINA) is a small family of genes coding for ubiquitin-ligases that play major roles in regulating various plant growth and developmental processes, as well as in plant response to diverse biotic and abiotic stresses. Here, we studied the SINA genes family in bread wheat Triticum aestivum which is a culture of major importance for food security worldwide. One hundred and forty-one SINA family genes have been identified in bread wheat and showed that their number is very high compared to other plant species such as A. thaliana or rice. The expansion of this family seems to have been more important in monocots than in eudicots. In bread wheat, the chromosome 3 distal region is the site of a massive amplification of the SINA family, since we found that 83 of the 141 SINA gen

SUBMITTER: Roche J 

PROVIDER: S-EPMC10734943 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature