Expression profile and characterization of respiratory burst oxidase homolog genes in rice under MeJA, SA and Xoo treatments.

ABSTRACT: Respiratory burst oxidase homologs (Rboh) genes is essential for synthesizing reactive oxygen species, which play a crucial role in environmental stress response. The Rboh gene family has been studied in model plants such as Arabidopsis. Nevertheless, Rboh remained largely unexplored in Rice (Oryza sativa L.). Here, we performed characterization of the Rboh genes family in rice (OsRboh) under Xanthomonas oryzae pv. oryzae (Xoo), salicylic acid (SA), and methyl jasmonate (MeJA) treatments. Nine OsRboh genes were retrieved distributed across six chromosomes (1, 5, 8, 9, 11, 12).These genes vary in amino acid sequence length (728-1034), isoelectric point (9.05-9.84), and molecular weight (8.341-115.014 kDa). Analysis of gene structure, motifs and conserved domains showed that OsRboh genes hav

SUBMITTER: Khaskhali S 

PROVIDER: S-EPMC11836059 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature