ArticlePloS one2018
Drought response of Mucuna pruriens (L.) DC. inoculated with ACC deaminase and IAA producing rhizobacteria.
Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.
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Who cites it
36 citing papers in PubMed, 107 citations in OpenAlex.
- Biometric and molecular responses to water deficit in two contrasting Italian durum wheat cultivars.BMC plant biology · 2025Article
- Enhanced biological nitrogen fixation and nodulation in alfalfa through the synergistic interactions between Sinorhizobium meliloti and Priestia aryabhattai.World journal of microbiology & biotechnology · 2025Article
- Effects of Rehydration on Bacterial Diversity in the Rhizosphere of Broomcorn Millet (Microorganisms · 2024Article
- Osmolyte-producing microbial biostimulants regulate the growth of Arachis hypogaea L. under drought stress.BMC microbiology · 2024Article
- Drought stress mitigation through bioengineering of microbes and crop varieties for sustainable agriculture and food security.Current research in microbial sciences · 2024Review
- Molecular insights and omics-based understanding of plant-microbe interactions under drought stress.World journal of microbiology & biotechnology · 2023Review
- Isolation and Characterization of Bacterial Endophytes from Small Nodules of Field-Grown Peanut.Microorganisms · 2023Article
- Enterobacter sp. J49: A Native Plant Growth-Promoting Bacteria as Alternative to the Application of Chemical Fertilizers on Peanut and Maize Crops.Current microbiology · 2023Article
- The Potential of Rhizobacteria to Mitigate Abiotic Stress inPlants (Basel, Switzerland) · 2023Review
- Growth stimulation of two legumes (Frontiers in microbiology · 2023Article
- Recent advances in PGPR-mediated resilience toward interactive effects of drought and salt stress in plants.Frontiers in microbiology · 2023Review
- Signaling and crosstalk of rhizobacterial and plant hormones that mediate abiotic stress tolerance in plants.Frontiers in microbiology · 2023Review
- Bacterial ACC deaminase: Insights into enzymology, biochemistry, genetics, and potential role in amelioration of environmental stress in crop plants.Frontiers in microbiology · 2023Review
- Bioinoculant mediated regulation of signalling cascades in various stress responses in plants.Heliyon · 2023Review
- Plant Growth Promotion and Heat Stress Amelioration in Arabidopsis Inoculated withPlants (Basel, Switzerland) · 2022Article
- Insight into Recent Progress and Perspectives in Improvement of Antioxidant Machinery upon PGPR Augmentation in Plants under Drought Stress: A Review.Antioxidants (Basel, Switzerland) · 2022Review
- Article
- Bacterial Mitigation of Drought Stress in Plants: Current Perspectives and Future Challenges.Current microbiology · 2022Review
- Review
- Bioprospecting Plant Growth Promoting Rhizobacteria for Enhancing the Biological Properties and Phytochemical Composition of Medicinally Important Crops.Molecules (Basel, Switzerland) · 2022Review
Corrections and comments
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Authors and funding
9 authors at 5 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Drought is one of the major constraints limiting agricultural production worldwide and is expected to increase in the future. Limited water availability causes significant effects to plant growth and physiology. Plants have evolved different traits to mitigate the stress imposed by drought. The presence of plant growth-promoting rhizobacteria (PGPR) could play an important role in improving plant performances and productivity under drought. These beneficial microorganisms colonize the rhizosphere of plants and increase drought tolerance by lowering ethylene formation. In the present study, we demonstrate the potential to improve the growth of velvet bean under water deficit conditions of two different strains of PGPR with ACCd (1-Aminocyclopropane-1-Carboxylate deaminase) activity isolated from rainfed farming system. We compared uninoculated and inoculated plants with PGPR to assess: a) photosynthetic performance and biomass; b) ACC content and ethylene emission from leaves and roots; c) leaf isoprene emission. Our results provided evidence that under drought conditions inoculation with PGPR containing the ACCd enzyme could improve plant growth compared to untreated plants. Ethylene emission from roots and leaves of inoculated velvet bean plants was significantly lower than uninoculated plants. Moreover, isoprene emission increased with drought stress progression and was higher in inoculated plants compared to uninoculated counterparts. These findings clearly illustrate that selected PGPR strains isolated from rainfed areas could be highly effective in promoting plant growth under drought conditions by decreasing ACC and ethylene levels in plants.
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