ArticlePlant signaling & behavior2012
Overexpression of Rab16A gene in indica rice variety for generating enhanced salt tolerance.
Article in Plant signaling & behavior, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.
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Who cites it
40 citing papers in PubMed, 1 synthesis or guideline pooled it.
- A Meta-Analysis of Comparative Transcriptomic Data Reveals a Set of Key Genes Involved in the Tolerance to Abiotic Stresses in Rice.International journal of molecular sciences · 2019Pooled it
- Drought and salinity stress remodel Asian rice (Oryza sativa) leaf development through cell-type-specific regulatory programs.The New phytologist · 2026Article
- Photocaged abscisic acid enhances rice salt tolerance via sustained signaling and multilevel stress modulation.Pest management science · 2026Article
- Cyclic nucleotide-gated channels 14, 15, and 16 coordinate multiple signaling pathways to promote salt tolerance in rice.The Plant journal : for cell and molecular biology · 2026Article
- Transcriptomic analysis of Thai rice varieties at the reproductive stage uncovers potential genetic determinants of salt tolerance.BMC plant biology · 2025Article
- Adapting Crops to Rising Temperatures: Understanding Heat Stress and Plant Resilience Mechanisms.International journal of molecular sciences · 2025Review
- Comparative Transcriptome and Hormonal Analysis Reveals the Mechanisms of Salt Tolerance in Rice.International journal of molecular sciences · 2025Article
- Multi-omics-Based Construction of ncRNA-Gene-Metabolite Networks Provides New Insights Into Metabolic Regulation Under Salt Stress in Rice.Rice (New York, N.Y.) · 2025Article
- Molecular modelling and gene expression analysis to probe the GT-γ trihelix transcription factors in Solanum tuberosum under drought stress.Scientific reports · 2025Article
- Plant-growth-promoting rhizobacteria for mitigating salinity stress in rice farming: a review of the Vietnamese Mekong Delta.Frontiers in plant science · 2025Review
- Ectopic expression of choline oxidase (3 Biotech · 2024Article
- The superior allele LEA12Plant biotechnology journal · 2024Article
- Drought-responsive dynamics of H3K9ac-marked 3D chromatin interactions are integrated by OsbZIP23-associated super-enhancer-like promoter regions in rice.Genome biology · 2024Article
- Recent Molecular Aspects and Integrated Omics Strategies for Understanding the Abiotic Stress Tolerance of Rice.Plants (Basel, Switzerland) · 2023Review
- Comparative transcriptomic analysis of germinating rice seedlings to individual and combined anaerobic and cold stress.BMC genomics · 2023Article
- Identification of a key locus, qNL3.1, associated with seed germination under salt stress via a genome-wide association study in rice.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Genome-Wide Analysis of microRNAs and Their Target Genes in Dongxiang Wild Rice (International journal of molecular sciences · 2023Article
- The PPR-Domain Protein SOAR1 Regulates Salt Tolerance in Rice.Rice (New York, N.Y.) · 2022Article
- Comparative transcriptome and metabolome analysis reveal key regulatory defense networks and genes involved in enhanced salt tolerance ofHorticulture research · 2022Article
- Applications of CRISPR/Cas9 as New Strategies for Short Breeding to Drought Gene in Rice.Frontiers in plant science · 2022Article
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Authors and funding
6 authors.
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Abstract
We report here the overexpression of Rab16A full length gene (promoter + ORF), from the salt-tolerant indica rice Pokkali, in the salt-susceptible indica rice variety Khitish, via particle bombardment. Molecular analysis of the transgenics revealed stable integration of the transgene upto T2 generation. High level of expression of the transgene (driven by its own stress-inducible promoter), as well as the protein, was detectable in the leaves under simulated salinity stress (250 mM NaCl, 24 h); the expression level being higher than wild type (WT) plants. The Rab16A transcript also increased gradually with seed maturity, with its maximal accumulation at 30 d after pollination (DAP) i.e., fully matured seeds, explaining the protective role of Rab16A gene during seed maturation. Enhanced tolerance to salinity was observed in the plants transformed with Rab16A. The superior physiological performances of the transgenics under salt treatment were also reflected in lesser shoot or root length inhibition, reduced chlorophyll damages, lesser accumulation of Na(+) and reduced loss of K(+), increased proline content as compared with the WT plants. All these results indicated that the overproduction of RAB16A protein in the transgenics enable them to display enhanced tolerance to salinity stress with improved physiological traits. Our work demonstrates the profound potential of Group 2 LEA proteins (to which RAB16A belongs to) in conferring stress tolerance in crop plants through their genetic manipulation.
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