ArticlePloS one2016
Ectopic Expression of an Atypical Hydrophobic Group 5 LEA Protein from Wild Peanut, Arachis diogoi Confers Abiotic Stress Tolerance in Tobacco.
Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.
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Who cites it
19 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.
- Comparative identification of abiotic stress-responsive differentially expressed genes in chickpea using unsupervised machine learning, and traditional meta-analysis.Genes & genomics · 2026Pooled it
- Overexpression of the tomato SlLEA_2-26 gene enhances the tolerance to drought and salt stresses in Arabidopsis thaliana.Journal of plant research · 2026Article
- Growth and Physiological Responses of Magnoliaceae to NaCl Stress.Plants (Basel, Switzerland) · 2024Article
- Identification of the MYB gene family in Sorghum bicolor and functional analysis of SbMYBAS1 in response to salt stress.Plant molecular biology · 2023Article
- The genusFrontiers in plant science · 2023Review
- An Insight into Abiotic Stress and Influx Tolerance Mechanisms in Plants to Cope in Saline Environments.Biology · 2022Review
- Cloning and function analysis of aFrontiers in plant science · 2022Article
- The Role of Exposomes in the Pathophysiology of Autoimmune Diseases I: Toxic Chemicals and Food.Pathophysiology : the official journal of the International Society for Pathophysiology · 2021Review
- Article
- Morphostructural and histochemical dynamics of Euterpe precatoria (Arecaceae) germination.Journal of plant research · 2020Article
- A CBL-interacting protein kinase AdCIPK5 confers salt and osmotic stress tolerance in transgenic tobacco.Scientific reports · 2020Article
- A Biostimulant Obtained from the SeaweedInternational journal of molecular sciences · 2020Article
- Overexpression of OsLea14-A improves the tolerance of rice and increases Hg accumulation under diverse stresses.Environmental science and pollution research international · 2019Article
- Article
- Structural Plasticity of Intrinsically Disordered LEA Proteins fromFrontiers in plant science · 2019Article
- LEA Proteins and the Evolution of the WHy Domain.Applied and environmental microbiology · 2018Review
- DrwH, a novel WHy domain-containing hydrophobic LEA5C protein from Deinococcus radiodurans, protects enzymatic activity under oxidative stress.Scientific reports · 2017Article
- Retarded germination of Nicotiana tabacum seeds following insertion of exogenous DNA mimics the seed persistent behavior.PloS one · 2017Article
- Selection of Reference Genes for qRT-PCR Analysis of Gene Expression in Stipa grandis during Environmental Stresses.PloS one · 2017Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Late embryogenesis abundant (LEA) proteins are a group of hydrophilic proteins, which accumulate in plants under varied stress conditions like drought, salinity, extreme temperatures and oxidative stress suggesting their role in the protection of plants against these stresses. A transcript derived fragment (TDF) corresponding to LEA gene, which got differentially expressed in wild peanut, Arachis diogoi against the late leaf spot pathogen, Phaeoisariopsis personata was used in this study. We have cloned its full length cDNA by RACE-PCR, which was designated as AdLEA. AdLEA belongs to the atypical Group 5C of LEA protein family as confirmed by sequence analysis. Group 5C LEA protein subfamily contains Pfam LEA_2 domain and is highly hydrophobic. In native conditions, expression of AdLEA was upregulated considerably upon hormonal and abiotic stress treatments emphasizing its role in abiotic stress tolerance. Subcellular localization studies showed that AdLEA protein is distributed in both nucleus and cytosol. Ectopic expression of AdLEA in tobacco resulted in enhanced tolerance of plants to dehydration, salinity and oxidative stress with the transgenic plants showing higher chlorophyll content and reduced lipid peroxidation as compared to wild type plants. Overexpressed AdLEA tobacco plants maintained better photosynthetic efficiency under drought conditions as demonstrated by chlorophyll fluorescence measurements. These plants showed enhanced transcript accumulation of some stress-responsive genes. Our study also elucidates that ROS levels were significantly reduced in leaves and stomatal guard cells of transgenic plants upon stress treatments. These results suggest that AdLEA confers multiple stress tolerance to plants, which make it a potential gene for genetic modification in plants.
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Registered trials
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