ArticleTheScientificWorldJournal2014
Overexpression of bacterial mtlD gene in peanut improves drought tolerance through accumulation of mannitol.
Article in TheScientificWorldJournal, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 16 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
16 citing papers in PubMed, 51 citations in OpenAlex.
- 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
- Drought stress mitigation through bioengineering of microbes and crop varieties for sustainable agriculture and food security.Current research in microbial sciences · 2024Review
- Sustaining yield and nutritional quality of peanuts in harsh environments: Physiological and molecular basis of drought and heat stress tolerance.Frontiers in genetics · 2023Review
- Salt stress resilience in plants mediated through osmolyte accumulation and its crosstalk mechanism with phytohormones.Frontiers in plant science · 2022Review
- Osmoprotection in plants under abiotic stresses: new insights into a classical phenomenon.Planta · 2019Review
- Development of Drought-Tolerant Transgenic Wheat: Achievements and Limitations.International journal of molecular sciences · 2019Review
- Research Progress and Perspective on Drought Stress in Legumes: A Review.International journal of molecular sciences · 2019Review
- Article
- Retracted: Overexpression of BacterialTheScientificWorldJournal · 2019Article
- HalotolerantFrontiers in microbiology · 2018Article
- Tolerance of Transplastomic Tobacco Plants Overexpressing a Theta Class Glutathione Transferase to Abiotic and Oxidative Stresses.Frontiers in plant science · 2018Article
- Transgenic Peanut (Frontiers in plant science · 2017Article
- Isolation and characterization of a promoter responsive to salt, osmotic and dehydration stresses in soybean.Genetics and molecular biology · 2017Article
- Stress Inducible Expression of AtDREB1A Transcription Factor in Transgenic Peanut (Arachis hypogaea L.) Conferred Tolerance to Soil-Moisture Deficit Stress.Frontiers in plant science · 2016Article
- Article
- Mannitol metabolism during pathogenic fungal-host interactions under stressed conditions.Frontiers in microbiology · 2015Review
Corrections and comments
- Retraction · 2019-12-13Concerns/Issues about Data · Concerns/Issues about Referencing/Attributions · Duplication of/in Image · Investigation by Third Party · Objections by Author(s) · Taken from Dissertation/Thesis · · See also: https://pubpeer.com/publications/26300410B864B2F13422F407216CC8
- Retracted
Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In the changing global environmental scenarios, water scarcity and recurrent drought impose huge reductions to the peanut (Arachis hypogaea L.) crop yield. In plants, osmotic adjustments associated with efficient free radical scavenging ability during abiotic stress are important components of stress tolerance mechanisms. Mannitol, a compatible solute, is known to scavenge hydroxyl radicals generated during various abiotic stresses, thereby conferring tolerance to water-deficit stress in many plant species. However, peanut plant is not known to synthesize mannitol. Therefore, bacterial mtlD gene coding for mannitol 1-phosphate dehydrogenase under the control of constitutive promoter CaMV35S was introduced and overexpressed in the peanut cv. GG 20 using Agrobacterium tumefaciens-mediated transformation. A total of eight independent transgenic events were confirmed at molecular level by PCR, Southern blotting, and RT-PCR. Transgenic lines had increased amount of mannitol and exhibited enhanced tolerance in response to water-deficit stress. Improved performance of the mtlD transgenics was indicated by excised-leaf water loss assay and relative water content under water-deficit stress. Better performance of transgenics was due to the ability of the plants to synthesize mannitol. However, regulation of mtlD gene expression in transgenic plants remains to be elucidated.
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What OpenQuestion holds
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.