2020
DOI: 10.51737/2766-5097.2020.010
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Plant Growth Promoting Rhizobacteria and their Mechanisms Involved in Agricultural Crop Production: A Review

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Cited by 18 publications
(13 citation statements)
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“…Ironically, the development of these phytostimulators can also be caused by certain bacteria, such as PGPR in plants. Phytostimulators IAA synthesized by PGPRs influence cell division, cell enlargement, root initiation, phototropism, growth rate, apical dominance, geotropism, etc., in plants (Kour et al, 2019; Rehman et al, 2020). The development of phytostimulators such as IAA, cytokinin and gibberellins or 1‐aminocyclopropane‐1‐carboxylic acid (ACC) deaminase, an enzyme that can lower plant ethylene levels that are usually enhanced by a wide range of environmental stresses such as floods, drought, heavy metals, organic pollutants (Arora & Jha, 2019; Prasad et al, 2019).…”
Section: Role Of Pgpr In Agriculture: An Overviewmentioning
confidence: 99%
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“…Ironically, the development of these phytostimulators can also be caused by certain bacteria, such as PGPR in plants. Phytostimulators IAA synthesized by PGPRs influence cell division, cell enlargement, root initiation, phototropism, growth rate, apical dominance, geotropism, etc., in plants (Kour et al, 2019; Rehman et al, 2020). The development of phytostimulators such as IAA, cytokinin and gibberellins or 1‐aminocyclopropane‐1‐carboxylic acid (ACC) deaminase, an enzyme that can lower plant ethylene levels that are usually enhanced by a wide range of environmental stresses such as floods, drought, heavy metals, organic pollutants (Arora & Jha, 2019; Prasad et al, 2019).…”
Section: Role Of Pgpr In Agriculture: An Overviewmentioning
confidence: 99%
“…Plant growth‐promoting rhizobacteria (PGPR) are thought to be a long‐term synergistic biological way of dealing with water scarcity in crop production (Khan, Bano, et al, 2020). By regulating osmolytes and stress‐responsive genes and aggravating changes in the roots, PGPR can confer drought tolerance via releasing phytohormones, volatile compounds, ACCD, exopolysaccharides and antioxidants (Khan, Bano, et al, 2020; Rehman et al, 2020). Pseudomonas putida MTCC5279 ameliorated drought stress in chickpea ( Cicer arietinum ) plants by modulating membrane integrity, osmolyte accumulation (proline, glycine betaine) and ROS scavenging ability.…”
Section: Role Of Pgpr In Combating the Abiotic Stressmentioning
confidence: 99%
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“…The PGPR synthesizes plant hormones, fixes atmospheric nitrogen, improves plant resistance to stress, inhibits harmful microorganism and promotes the uptake of nutrients [6]. PGPR promotes maize photosynthesis and development with their ability to synthesize indole-3-acetic acid (IAA) [7].…”
Section: Introductionmentioning
confidence: 99%