ArticleScientific reports2021
Ectopic expression of a novel cold-resistance protein 1 from Brassica oleracea promotes tolerance to chilling stress in transgenic tomato.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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10 citing papers in PubMed, 30 citations in OpenAlex.
- Plant Defense Proteins: Recent Discoveries and Applications.Plants (Basel, Switzerland) · 2025Review
- Genome-wide analysis of C-repeat binding factor (CBF) family members in Pennisetum glaucum and the function of PgCBF21 under cold stress.BMC plant biology · 2025Article
- Review
- Recent Insights into the Physio-Biochemical and Molecular Mechanisms of Low Temperature Stress in Tomato.Plants (Basel, Switzerland) · 2024Review
- Genome-wide identification of RNA recognition motif (RRM1) in Brassica rapa and functional analysis of RNA-binding protein (BrRBP) under low-temperature stress.BMC plant biology · 2023Article
- Isolation of high-quality RNA for high throughput applications from secondary metabolite-rich Crocus sativus L.BMC research notes · 2022Article
- Transcriptome analysis of the winter wheat Dn1 in response to cold stress.BMC plant biology · 2022Article
- ICE-CBF-COR Signaling Cascade and Its Regulation in Plants Responding to Cold Stress.International journal of molecular sciences · 2022Review
- Fine-Tuning Cold Stress Response Through Regulated Cellular Abundance and Mechanistic Actions of Transcription Factors.Frontiers in plant science · 2022Review
- Biological Parts for Engineering Abiotic Stress Tolerance in Plants.Biodesign research · 2022Review
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cold stress is considered as one of the major environmental factors that adversely affects the plant growth and distribution. Therefore, there arises an immediate need to cultivate effective strategies aimed at developing stress-tolerant crops that would boost the production and minimise the risks associated with cold stress. In this study, a novel cold-responsive protein1 (BoCRP1) isolated from Brassica oleracea was ectopically expressed in a cold susceptible tomato genotype Shalimar 1 and its function was investigated in response to chilling stress. BoCRP1 was constitutively expressed in all the tissues of B. oleracea including leaf, root and stem. However, its expression was found to be significantly increased in response to cold stress. Moreover, transgenic tomato plants expressing BoCRP1 exhibited increased tolerance to chilling stress (4 °C) with an overall improved rate of seed germination, increased root length, reduced membrane damage and increased accumulation of osmoprotectants. Furthermore, we observed increased transcript levels of stress responsive genes and enhanced accumulation of reactive oxygen species scavenging enzymes in transgenic plants on exposure to chilling stress. Taken together, these results strongly suggest that BoCRP1 is a promising candidate gene to improve the cold stress tolerance in tomato.
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