ArticlePlant biotechnology journal2023
A natural promoter variation of SlBBX31 confers enhanced cold tolerance during tomato domestication.
Article in Plant biotechnology journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
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Who cites it
26 citing papers in PubMed.
- SlBBX19 modulates plant development and negatively regulates chilling tolerance in tomato.The Plant journal : for cell and molecular biology · 2026Article
- GWAS-informed genomic selection for cold tolerance in pepper (Capsicum annuum L.).BMC plant biology · 2026Article
- Multi-layered RNA decay mechanisms underlie subgenome-biased homoeologous mRNA stability in salt-stressed allopolyploid plants.The Plant journal : for cell and molecular biology · 2026Article
- Intermolecular-Interaction-Driven Adaptive Remodeling: A Network Perspective on Plant Abiotic Stress Responses.Plants (Basel, Switzerland) · 2026Review
- Genome-wide association studies in horticultural crops: decoding genetic diversity for precision breeding.Horticulture research · 2026Article
- Transcription factor SlbHLH70 enhances drought tolerance in tomato.Horticulture research · 2026Article
- Multifaceted roles of BBX transcription factors: impacts on key agronomical traits and environmental resilience.The New phytologist · 2026Review
- Genome-Wide Identification of R2R3-MYB Gene Family in Strawberry (International journal of molecular sciences · 2026Article
- Molecular mechanisms of plant freezing tolerance: from cold signal perception to adaptive responses.Frontiers in plant science · 2026Review
- Organ-level gene-regulatory networks inferred from transcriptomic data reveal context-specific regulation and highlight novel regulators of ripening and ABA-mediated responses in tomato.Plant communications · 2025Article
- A Mass Spectrometry Approach Reveals Fatty Acid Isomerism in Tomato Cold Tolerance.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Co-domestication of cold tolerance and female flower is determined by CsEIN2 in cucumber.Plant biotechnology journal · 2025Article
- Sophisticated crosstalk of tryptophan-derived metabolites in plant stress responses.Plant communications · 2025Review
- The development of ideal insertion and deletion (InDel) markers and initial indel map variation in cucumber using re-sequenced data.BMC genomics · 2025Article
- Chromosome-level genome assembly assisting for dissecting mechanism of anthocyanin regulation in kiwifruit (Actinidia arguta).Molecular horticulture · 2025Article
- Salt stress activates the CDK8-AHL10-SUVH2/9 module to dynamically regulate salt tolerance in Arabidopsis.Nature communications · 2025Article
- Molecular breeding of tomato: Advances and challenges.Journal of integrative plant biology · 2025Review
- Overexpression of StBBX14 Enhances Cold Tolerance in Potato.Plants (Basel, Switzerland) · 2024Article
- A truncated B-box zinc finger transcription factor confers drought sensitivity in modern cultivated tomatoes.Nature communications · 2024Article
- Haplotype-resolved genome and mapping of freezing tolerance in the wild potatoHorticulture research · 2024Article
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Authors and funding
10 authors.
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Abstract
Cold stress affects crop growth and productivity worldwide. Understanding the genetic basis of cold tolerance in germplasms is critical for crop improvement. Plants can coordinate environmental stimuli of light and temperature to regulate cold tolerance. However, it remains unknown which gene in germplasms could have such function. Here, we utilized genome-wide association study (GWAS) to investigate the cold tolerance of wild and cultivated tomato accessions and discovered that increased cold tolerance is accompanied with tomato domestication. We further identified a 27-bp InDel in the promoter of the CONSTANS-like transcription factor (TF) SlBBX31 is significantly linked with cold tolerance. Coincidentally, a key regulator of light signalling, SlHY5, can directly bind to the SlBBX31 promoter to activate SlBBX31 transcription while the 27-bp InDel can prevent S1HY5 from transactivating SlBBX31. Parallel to these findings, we observed that the loss of function of SlBBX31 results in impaired tomato cold tolerance. SlBBX31 can also modulate the cold-induced expression of several ERF TFs including CBF2 and DREBs. Therefore, our study has uncovered that SlBBX31 is possibly selected during tomato domestication for cold tolerance regulation, providing valuable insights for the development of hardy tomato varieties.
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