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Article

Genome-Wide Identification of BES1 Gene Family in Six Cucurbitaceae Species and Its Expression Analysis in Cucurbita moschata

National Engineering Laboratory of Crop Stress Resistance Breeding, School of Life Sciences, Anhui Agricultural University, Hefei 230036, China
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Author to whom correspondence should be addressed.
Int. J. Mol. Sci. 2023, 24(3), 2287; https://doi.org/10.3390/ijms24032287
Submission received: 8 December 2022 / Revised: 14 January 2023 / Accepted: 16 January 2023 / Published: 24 January 2023
(This article belongs to the Special Issue Plant Genomics and Bioinformatics)

Abstract

The BES1 (BRI1-EMSSUPPRESSOR1) gene family play a vital role in the BR (brassinosteroid) signaling pathway, which is involved in the growth and development, biotic, abiotic, and hormone stress response in many plants. However, there are few reports of BES1 in Cucurbita moschata. In this study, 50 BES1 genes were identified in six Cucurbitaceae species by genome-wide analysis, which could be classified into 3 groups according to their gene structural features and motif compositions, and 13 CmoBES1 genes in Cucurbita moschata were mapped on 10 chromosomes. Quantitative real-time PCR analysis showed that the CmoBES1 genes displayed differential expression under different abiotic stress and hormone treatments. Subcellular localization showed that the most of CmoBES1 proteins localized in nucleus and cytoplasm, and transactivation assay indicated 9 CmoBES1 proteins played roles as transcription factors. Our analysis of BES1s diversity, localization, and expression in Curcubitaceae contributes to the better understanding of the essential roles of these transcription factors in plants.
Keywords: genome-wide analysis; BES1; brassinosteroids; transcription factor; Cucurbitaceae; Cucurbita moschata genome-wide analysis; BES1; brassinosteroids; transcription factor; Cucurbitaceae; Cucurbita moschata

Share and Cite

MDPI and ACS Style

Xu, M.; Wang, Y.; Zhang, M.; Chen, M.; Ni, Y.; Xu, X.; Xu, S.; Li, Y.; Zhang, X. Genome-Wide Identification of BES1 Gene Family in Six Cucurbitaceae Species and Its Expression Analysis in Cucurbita moschata. Int. J. Mol. Sci. 2023, 24, 2287. https://doi.org/10.3390/ijms24032287

AMA Style

Xu M, Wang Y, Zhang M, Chen M, Ni Y, Xu X, Xu S, Li Y, Zhang X. Genome-Wide Identification of BES1 Gene Family in Six Cucurbitaceae Species and Its Expression Analysis in Cucurbita moschata. International Journal of Molecular Sciences. 2023; 24(3):2287. https://doi.org/10.3390/ijms24032287

Chicago/Turabian Style

Xu, Minyan, Yanping Wang, Mengting Zhang, Meng Chen, Ying Ni, Xuewei Xu, Shengkai Xu, Yuting Li, and Xin Zhang. 2023. "Genome-Wide Identification of BES1 Gene Family in Six Cucurbitaceae Species and Its Expression Analysis in Cucurbita moschata" International Journal of Molecular Sciences 24, no. 3: 2287. https://doi.org/10.3390/ijms24032287

APA Style

Xu, M., Wang, Y., Zhang, M., Chen, M., Ni, Y., Xu, X., Xu, S., Li, Y., & Zhang, X. (2023). Genome-Wide Identification of BES1 Gene Family in Six Cucurbitaceae Species and Its Expression Analysis in Cucurbita moschata. International Journal of Molecular Sciences, 24(3), 2287. https://doi.org/10.3390/ijms24032287

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