Identification and overexpression of RNA‐decapping protein GhLSM1BS: Enhancing cotton somatic embryogenesis through up‐regulating brassinosteroid biosynthesis
We identified two splicing variants of GhLSM1B (GhLSM1BS and GhLSM1BL) with distinct expression patterns and predicted 3D structures, despite sharing the same nuclear localization. Overexpression of GhLSM1BS, but not GhLSM1BL, accelerated cotton callus proliferation and altered cell morphology during somatic embryogenesis, accompanied by altered expression of CYP450 family genes and elevated brassinosteroid levels.
Authors
- Jǔwǔ Gōng (ORCID: https://orcid.org/0000-0002-9708-943X)
- Hǎihóng Shāng (ORCID: https://orcid.org/0000-0002-7080-005X)
- Chang Du (ORCID: https://orcid.org/0009-0002-4230-1648)
- Yanpeng Zhao (ORCID: https://orcid.org/0000-0001-5383-7400)
- Xuxin Li
- Hàoliàng Yán (ORCID: https://orcid.org/0000-0002-4759-8009)
- Jie He
- Yang Li (ORCID: https://orcid.org/0000-0002-5468-356X)
- Zheng Yang (ORCID: https://orcid.org/0009-0003-4654-7634)
- Yǒulù Yuán (ORCID: https://orcid.org/0000-0003-4270-7437)
- Shuqian Yao
Institutions
- South China Normal University (CN)
- Zhengzhou University (CN)
- Cotton Research Institute (CN)
- Chinese Academy of Agricultural Sciences (CN)
Publication Details
- Journal
- Plant Biotechnology Journal
- Published
- 2025-04-15
- DOI
- https://doi.org/10.1111/pbi.70090
- Citations
- 1
- Primary Topic
- Research in Cotton Cultivation
- Type
- article
- Field-Weighted Citation Impact
- 1.75
Funders
- Bahauddin Zakariya University
- National Natural Science Foundation of China
- China Postdoctoral Science Foundation
- Chinese Academy of Agricultural Sciences
- Agricultural Science and Technology Innovation Program