Genome-Wide Identification and Expression Profiling of SlGeBP Gene Family in Response to Hormone and Abiotic Stresses in Solanum lycopersicum L.
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Le résumé fourni par la source
The GLABROUS1 enhancer-binding protein (GeBP) gene family, a plant-specific class of transcriptional regulators, is involved in multiple biological processes, including the formation of trichomes, plant growth, and environmental adaptation. However, the functional characterization of SlGeBP genes in tomato remains poor, particularly regarding their roles in regulating developmental processes and stress response mechanisms. In this study, 11 SlGeBP family members were identified from the tomato genome and 97 GeBP proteins from six species were classified into three groups. A wide range of elements linked to phytohormone, stress, and plant development were presented on the promoter sequences. Gene expression profile analysis revealed a comprehensive expression during the vegetative and immature fruit development stages. Analysis of the expression level under nine hormones and seven stresses can help us to understand the responsiveness of SlGeBP genes associated with hormone induction and stress tolerance. Subcellular localization analysis exhibited that SlGeBP1 and SlGeBP5 were localized in the nucleus, and the yeast two-hybrid assay confirmed that SlGeBP1 could interact with SlGeBP5. This study will help us to understand the potential function of the SlGeBP family and may establish a basis for further research on phytohormone signaling and stress resistance.
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Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Genome-Wide Identification and Expression Profiling of SlGeBP Gene Family in Response to Hormone and Abiotic Stresses in Solanum lycopersicum L.
- Date Crossref
- 23/06/2025
- Éditeur
- MDPI AG
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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Zhoukou Normal University pays non établi dans la noticeUniversité ou école supérieure
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China West Normal University pays non établi dans la noticeUniversité ou école supérieure
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Chongqing University Institute of Advanced Interdisciplinary Studies pays non établi dans la noticeUniversité ou école supérieure
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Zhou Kou Normal University Key Laboratory of Crop Molecular Breeding and Bioreactor of Henan pays non établi dans la noticeUniversité ou école supérieure
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School of Life Science Key Laboratory of Southwest China Wildlife Resources Conservation (Ministry of Education) pays non établi dans la noticeUniversité ou école supérieure
Zhoukou Normal University, China West Normal University et Institute of Advanced Interdisciplinary Studies — Chongqing University, avec 2 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.