Identification and characterization of NAC transcription factor and their expression patterns under various treatments in Lycoris radiata

Scientia Horticulturae, Journal Year: 2025, Volume and Issue: 340, P. 113951 - 113951

Published: Jan. 1, 2025

Language: Английский

Exploring the Roles of the Plant AT-Rich Sequence and Zinc-Binding (PLATZ) Gene Family in Tomato (Solanum lycopersicum L.) Under Abiotic Stresses

International Journal of Molecular Sciences, Journal Year: 2025, Volume and Issue: 26(4), P. 1682 - 1682

Published: Feb. 16, 2025

PLATZ transcription factors represent a novel class of zinc finger proteins unique to plants and play critical roles in plant growth stress responses. This study performs bioinformatic analysis on the factor family tomato. In tomato genome, 20 were identified, distributed across nine chromosomes, including two tandem duplication clusters segmental events. Phylogenetic classified members into five subgroups, with consistent gene structures motif distributions within same subfamily. The stress-responsive hormone signaling elements widely promoters SlPLATZs. qRT-PCR results showed that most tested SlPLATZs highly expressed flowers significantly under different abiotic stresses (PEG, low temperature, salt treatments) treatments (ABA SA). addition, we determined SlPLATZ13/17/18/19 transcriptional inhibitory activities via yeast dual-luciferase reporter assays. interactions between SlPLATZ17, SlDREB2, SlDREB31 preliminarily confirmed two-hybrid Overall, this provides valuable theoretical foundation for functional function research factors, particularly response stresses.

Language: Английский

Metabolic engineering of lipids for crop resilience and nutritional improvements towards sustainable agriculture

Functional & Integrative Genomics, Journal Year: 2025, Volume and Issue: 25(1)

Published: April 1, 2025

Language: Английский