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J-family genes redundantly regulate flowering time and increase yield in soybean
- Source :
- The Crop Journal; 20240101, Issue: Preprints
- Publication Year :
- 2024
-
Abstract
- Soybean (Glycine max) is a short-day crop whose flowering time is regulated by photoperiod. The long-juvenile trait extends its vegetative phase and increases yield under short-day conditions. Natural variation in J, the major locus controlling this trait, modulates flowering time. We report that the three J-family genes influence soybean flowering time, with the triple mutant Guangzhou Mammoth-2 flowering late under short days by inhibiting transcription of E1-family genes. J-family genes offer promising allelic combinations for breeding.
Details
- Language :
- English
- ISSN :
- 20955421
- Issue :
- Preprints
- Database :
- Supplemental Index
- Journal :
- The Crop Journal
- Publication Type :
- Periodical
- Accession number :
- ejs66228995
- Full Text :
- https://doi.org/10.1016/j.cj.2024.03.013