Comprehensive genome-wide identification and expression analysis of the EPF/EPFL gene family in oat.

Epidermal pattern factor-like (EPF/EPFL) genes are a unique class of small, secreted peptides found in plants that play crucial roles in plant stress responses. A genome-wide analysis revealed 33 AsEPF/EPFL genes in oats (Avena sativa), with 28 containing the conserved EPF domain and 5 harbouring the stomagen domain. These proteins share 2-6 conserved motifs, reflecting functional modularity.

Genome-Wide Identification and Expression Profile Analysis of the NADPH Oxidase Gene Family in L.

The plant respiratory burst oxidase homologs () are crucial enzymes responsible for the production of reactive oxygen species (ROS) in plants, playing a pivotal role in regulating various aspects of plant growth, development, and stress responses. While family members have been identified across a wide range of plant species, the functions and characteristics of the gene family in oats remain poorly understood. In this study, 35 members of the gene family in the oat genome were identified using bioinformatics approaches.