Identification and expression responses of TCP gene family in Opisthopappus taihangensis under abiotic stress

Frontiers in Plant Science, Год журнала: 2025, Номер 16

Опубликована: Март 6, 2025

The TCP gene family plays pivotal roles in the development and abiotic stress responses of plants; however, no data has been provided for this Opisthopappus taihangensis. Based on O. taihangensis genome, 14 genes were identified divided into two classes (I II). After tandem segmental duplication/whole-genome duplication (WGD), more loss less gain events OtTCPs occurred, which might be related with underwent purifying selection during evolution. conserved motifs structures OtTCP contained light response, growth development, hormone stress-related cis-acting elements. Different genes, even duplicated pairs, could expressed different tissues, implied that had diverse function. Among OtTCPs, OtTCP4, 9 11 CYC clade (Class II) presented a relative wide expression pattern or one intron. three regarded as important candidate factors growth, response. These results some clues references further in-depth exploration resistance mechanisms, well those other unique eco-environment plants.

Язык: Английский

The NADPH Oxidases (NOX) Gene Family Expression and Genome-Wide Characterization in Common Beans (Phaseolus vulgaris L.)

Türkiye Tarımsal Araştırmalar Dergisi, Год журнала: 2025, Номер 12(1), С. 9 - 17

Опубликована: Март 28, 2025

This study aimed to identify and characterize the NADPH oxidases (NOX) gene family in common bean (Phaseolus vulgaris L.) understand its role plant growth, development, stress responses. Using bioinformatic tools, NOX members were identified analyzed for their molecular weights, isoelectric points, amino acid numbers, evolutionary relationships. Segmental duplication analysis phylogenetic studies conducted using genes from Arabidopsis thaliana, Cicer arietinum, Oryza sativa, Glycine max. The results revealed nine Phvul-NOX proteins genome, with weights ranging 92940.09 105660.24 kDa, points 7.86 9.36, numbers 823 946. was observed Phvul-NOX-1/Phvul-NOX-3, Phvul-NOX-2/Phvul-NOX-8, Phvul-NOX-5/Phvul-NOX-6 pairs, purifying selection throughout process. Phylogenetic grouped into three main clades, a synteny map between A. thaliana P. constructed. provides first comprehensive characterization of bean, offering valuable insights future functional genomics research potential applications enhancing tolerance crop productivity.

Язык: Английский

Genome-wide identification and expression analysis of Ferric reductase oxidase (FRO) genes in Gossypium spp. reveal their crucial role in iron homeostasis under abiotic and biotic stress

Plant Physiology and Biochemistry, Год журнала: 2024, Номер 217, С. 109281 - 109281

Опубликована: Ноя. 13, 2024

Язык: Английский