ArticlePlant biotechnology journal2016
Simultaneous expression of regulatory genes associated with specific drought-adaptive traits improves drought adaptation in peanut.
Article in Plant biotechnology journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.
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Who cites it
23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 55 citations in OpenAlex.
- Transcriptomic responses under combined bacterial blight and drought stress in rice reveal potential genes to improve multi-stress tolerance.BMC plant biology · 2022Pooled it
- Identification of key genes and its chromosome regions linked to drought responses in leaves across different crops through meta-analysis of RNA-Seq data.BMC plant biology · 2019Pooled it
- Integrative genomics and genetics from evolutionary insights to precision breeding in peanuts (Arachis Hypogaea L.).Functional & integrative genomics · 2025Review
- Heat-induced modulation of growth parameters and gene expression profiles in maize (Zea mays L.) seedlings.Molecular biology reports · 2025Article
- Progress in genetic engineering and genome editing of peanuts: revealing the future of crop improvement.Physiology and molecular biology of plants : an international journal of functional plant biology · 2024Review
- Small chemical molecules regulating the phytohormone signalling alter the plant's physiological processes to improve stress adaptation, growth and productivity.Physiology and molecular biology of plants : an international journal of functional plant biology · 2024Review
- Understanding the impacts of drought on peanutsFrontiers in genetics · 2024Review
- Transcriptome profiling, physiological, and biochemical analyses provide new insights towards drought stress response in sugar maple (Frontiers in plant science · 2023Article
- Pyramiding of transcription factor,Frontiers in plant science · 2023Article
- Sustaining yield and nutritional quality of peanuts in harsh environments: Physiological and molecular basis of drought and heat stress tolerance.Frontiers in genetics · 2023Review
- Genome-Wide Identification ofGenes · 2022Article
- Co-expression of stress-responsive regulatory genes,Frontiers in plant science · 2022Article
- Recent advancement in OMICS approaches to enhance abiotic stress tolerance in legumes.Frontiers in plant science · 2022Review
- Multigene CRISPR/Cas9 genome editing of hybrid proline rich proteins (HyPRPs) for sustainable multi-stress tolerance in crops: the review of a promising approach.Physiology and molecular biology of plants : an international journal of functional plant biology · 2020Review
- Acquired Traits Contribute More to Drought Tolerance in Wheat Than in Rice.Plant phenomics (Washington, D.C.) · 2020Article
- An Apical Meristem-TargetedFrontiers in plant science · 2020Article
- Transgenic approaches for genetic improvement in groundnut (Journal, genetic engineering & biotechnology · 2018Review
- An Alfin-like gene from Atriplex hortensis enhances salt and drought tolerance and abscisic acid response in transgenic Arabidopsis.Scientific reports · 2018Article
- Stress Inducible Overexpression ofFrontiers in chemistry · 2018Article
- Introgression of Physiological Traits for a Comprehensive Improvement of Drought Adaptation in Crop Plants.Frontiers in chemistry · 2018Review
Corrections and comments
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Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Adaptation of crops to drought-prone rain-fed conditions can be achieved by improving plant traits such as efficient water mining (by superior root characters) and cellular-level tolerance mechanisms. Pyramiding these drought-adaptive traits by simultaneous expression of genes regulating drought-adaptive mechanisms has phenomenal relevance in improving stress tolerance. In this study, we provide evidence that peanut transgenic plants expressing Alfalfa zinc finger 1 (Alfin1), a root growth-associated transcription factor gene, Pennisetum glaucum heat-shock factor (PgHSF4) and Pea DNA helicase (PDH45) involved in protein turnover and protection showed improved tolerance, higher growth and productivity under drought stress conditions. Stable integration of all the transgenes was noticed in transgenic lines. The transgenic lines showed higher root growth, cooler crop canopy air temperature difference (less CCATD) and higher relative water content (RWC) under drought stress. Low proline levels in transgenic lines substantiate the maintenance of higher water status. The survival and recovery of transgenic lines was significantly higher under gradual moisture stress conditions with higher biomass. Transgenic lines also showed significant tolerance to ethrel-induced senescence and methyl viologen-induced oxidative stress. Several stress-responsive genes such as heat-shock proteins (HSPs), RING box protein-1 (RBX1), Aldose reductase, late embryogenesis abundant-5 (LEA5) and proline-rich protein-2 (PRP2), a gene involved in root growth, showed enhanced expression under stress in transgenic lines. Thus, the simultaneous expression of regulatory genes contributing for drought-adaptive traits can improve crop adaptation and productivity under water-limited conditions.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.