The Identification of Auxin Response Factors and Expression Analyses of Different Floral Development Stages in Roses.

ABSTRACT: Background/Objectives:Auxin response factors (ARFs) are important in plant growth and development, especially flower development. However, there is limited research on the comprehensive identification and characterization of ARF genes in roses. Methods: We employed bioinformatics tools to identify the ARF genes of roses. These genes were characterized for their phylogenetic relationships, chromosomal positions, conserved motifs, gene structures, and expression patterns. Results: In this study, a total of 17 ARF genes were identified in the genomes of Rosa chinensis 'OB', R. chinensis 'CH', R. rugosa, and R. wichurana. Based on RNA-seq analyses, we found that the ARF genes had diverse transcript patte

SUBMITTER: Huang R 

PROVIDER: S-EPMC11764539 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature