ArticlePloS one2012
OsLEA3-2, an abiotic stress induced gene of rice plays a key role in salt and drought tolerance.
Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 93 papers, 1 of them a synthesis that pooled it.
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Who cites it
93 citing papers in PubMed, 1 synthesis or guideline pooled it, 264 citations in OpenAlex.
- Pooled it
- Dual Repression by IPA1 Fine-Tunes OsbZIP79-Mediated Salt Tolerance in Rice.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Physiological traits and related gene expression of salt tolerance in hybrid rice Jingliangyou 3261 at the seedling stage.BMC plant biology · 2026Article
- A multi-locus genome-wide association study uncovers candidate genes for alkali tolerance in maize (Zea Mays L.) seedlings.BMC genomics · 2025Article
- OoAREB1 from Oxytropis ochrocephala binds to the promoters of stress-responsive genes to enhance their expression and improve drought tolerance.BMC plant biology · 2025Article
- Transcriptional regulation reveals potent drought tolerance mechanisms in contrasting genotypes of Cajanus cajan (L.) Millspaugh.BMC plant biology · 2025Article
- Investigating how reproductive traits in rice respond to abiotic stress.Journal of experimental botany · 2025Review
- Overexpression of the Transcription FactorInternational journal of molecular sciences · 2025Article
- A Knockout of theGenes · 2025Article
- Insights into the diversity of CAHS protein function: Response to "Diversity in the protective role(s) of the conserved motif 1 from tardigrade cytoplasmic abundant heat soluble proteins during drying".Protein science : a publication of the Protein Society · 2025Article
- Physiological and Transcriptome Analysis Reveal the Underlying Mechanism of Salicylic Acid-Alleviated Drought Stress in Kenaf (Life (Basel, Switzerland) · 2025Article
- Tetraspanin 5 orchestrates resilience to salt stress through the regulation of ion and reactive oxygen species homeostasis in rice.Plant biotechnology journal · 2025Article
- LEA proteins and ABA signaling: reciprocal regulation in stress adaptation.Frontiers in plant science · 2025Review
- Comparative analysis of the LEA gene family in seven Ipomoea species, focuses on sweet potato (Ipomoea batatas L.).BMC plant biology · 2024Article
- Article
- Identification and expression analysis of LEA gene family members in pepper (Capsicum annuum L.).FEBS open bio · 2023Article
- QTLs and Candidate Loci Associated with Drought Tolerance Traits of Kaybonnet x ZHE733 Recombinant Inbred Lines Rice Population.International journal of molecular sciences · 2023Article
- The Late Embryogenesis Abundant Proteins in Soybean: Identification, Expression Analysis, and the Roles of GmLEA4_19 in Drought Stress.International journal of molecular sciences · 2023Article
- Article
- Gene expression variations and allele-specific expression of two rice and their hybrid in caryopses at single-nucleus resolution.Frontiers in plant science · 2023Article
33 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Late embryogenesis abundant (LEA) proteins are involved in tolerance to drought, cold and high salinity in many different organisms. In this report, a LEA protein producing full-length gene OsLEA3-2 was identified in rice (Oryza sativa) using the Rapid Amplification of cDNA Ends (RACE) method. OsLEA3-2 was found to be only expressed in the embryo and can be induced by abiotic stresses. The coding protein localizes to the nucleus and overexpression of OsLEA3-2 in yeast improved growth performance compared with control under salt- and osmotic-stress conditions. OsLEA3-2 was also inserted into pHB vector and overexpressed in Arabidopsis and rice. The transgenic Arabidopsis seedlings showed better growth on MS media supplemented with 150 mM mannitol or 100 mM NaCl as compared with wild type plants. The transgenic rice also showed significantly stronger growth performance than control under salinity or osmotic stress conditions and were able to recover after 20 days of drought stress. In vitro analysis showed that OsLEA3-2 was able to protect LDH from aggregation on freezing and inactivation on desiccation. These results indicated that OsLEA3-2 plays an important role in tolerance to abiotic stresses.
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