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- W2892077571 abstract "Drought stress not only effect the population and activities of microorganisms inhabiting the rhizosphere but also various physiological and biochemical process in plants that is, photosynthesis, respiration, translocation, uptake of ions, carbohydrates, and nutrient metabolism. Plant growth promoting rhizobacteria (PGPR) and their exopolysaccharides (EPS) showed profound effects on plant growth and drought tolerance. Reactions of bacteria to drought stress at various organizational levels are different which depends on intensity of stress, duration, species, and growth stage. PGPR could be effectively utilized in developing strategies to facilitate water conservation strategies of plants. They have the ability to improve plant growth directly by enhancing level of phytohormones, siderophore, biofilm, and exopolysaccharides production and by increasing the nutrient availability in the rhizosphere or indirectly by protecting plants from pathogen attack. EPS producing bacteria are capable to maintain higher soil moisture content and growth of plants even under severe dried sandy soils. The evidence of survival of rhizobacteria under low moisture content obtained from the fact of rhizobacterial occurrence in the soil of desert and effective nodule formation in desert soil. Beside this, EPS produced by PGPR form rhizosheath around the roots and thus protect the plant roots from desiccation for a longer period of time. Important role exhibited by exopolysaccharides includes, protection from desiccation, microbial aggregation, plant‐microbe interaction, surface attachment, bioremediation and its use by many industries for stabilizing, thickening, coagulating, gelling, suspending and for film forming. Plants inoculated with EPS‐producing bacteria showed higher accumulation of proline, sugars, and free amino acids under water deficit stress. Biofilms formed by the PGPR around the roots are made up of bacterial populations or bacterial communities that encased inside the polymeric extracellular matrix formed by bacteria itself, they adhered to the external surfaces that contain sufficient moisture. It is concluded that the application of PGPR in combination with their EPS is a promising measure to combat drought stress thus, increasing global food security." @default.
- W2892077571 created "2018-09-27" @default.
- W2892077571 creator A5023755510 @default.
- W2892077571 creator A5052929628 @default.
- W2892077571 creator A5068354661 @default.
- W2892077571 creator A5069226759 @default.
- W2892077571 date "2018-09-05" @default.
- W2892077571 modified "2023-10-17" @default.
- W2892077571 title "Exopolysaccharides producing rhizobacteria and their role in plant growth and drought tolerance" @default.
- W2892077571 cites W1519337674 @default.
- W2892077571 cites W1559764867 @default.
- W2892077571 cites W167692374 @default.
- W2892077571 cites W180530629 @default.
- W2892077571 cites W1849690618 @default.
- W2892077571 cites W1898737760 @default.
- W2892077571 cites W1911417213 @default.
- W2892077571 cites W192766808 @default.
- W2892077571 cites W1934646542 @default.
- W2892077571 cites W1934798267 @default.
- W2892077571 cites W1964013747 @default.
- W2892077571 cites W1965515095 @default.
- W2892077571 cites W1965868449 @default.
- W2892077571 cites W1968830441 @default.
- W2892077571 cites W1969387684 @default.
- W2892077571 cites W1970171990 @default.
- W2892077571 cites W1970930400 @default.
- W2892077571 cites W1972944417 @default.
- W2892077571 cites W1975404959 @default.
- W2892077571 cites W1978825157 @default.
- W2892077571 cites W1980341623 @default.
- W2892077571 cites W1981879997 @default.
- W2892077571 cites W1983966505 @default.
- W2892077571 cites W1986636937 @default.
- W2892077571 cites W1986790665 @default.
- W2892077571 cites W1989629347 @default.
- W2892077571 cites W1990468940 @default.
- W2892077571 cites W1990783873 @default.
- W2892077571 cites W1991891046 @default.
- W2892077571 cites W1993320771 @default.
- W2892077571 cites W1994573931 @default.
- W2892077571 cites W1995857988 @default.
- W2892077571 cites W1997143178 @default.
- W2892077571 cites W1999547893 @default.
- W2892077571 cites W2000243765 @default.
- W2892077571 cites W2001159616 @default.
- W2892077571 cites W2002283614 @default.
- W2892077571 cites W2002296854 @default.
- W2892077571 cites W2004436364 @default.
- W2892077571 cites W2004964429 @default.
- W2892077571 cites W2005211222 @default.
- W2892077571 cites W2005438527 @default.
- W2892077571 cites W2005667462 @default.
- W2892077571 cites W2009265479 @default.
- W2892077571 cites W2010410187 @default.
- W2892077571 cites W2010846398 @default.
- W2892077571 cites W2010902158 @default.
- W2892077571 cites W2011610339 @default.
- W2892077571 cites W2011923825 @default.
- W2892077571 cites W2015228135 @default.
- W2892077571 cites W2021015717 @default.
- W2892077571 cites W2021926291 @default.
- W2892077571 cites W2022706537 @default.
- W2892077571 cites W2022722069 @default.
- W2892077571 cites W2026056977 @default.
- W2892077571 cites W2027946268 @default.
- W2892077571 cites W2033415681 @default.
- W2892077571 cites W2039180183 @default.
- W2892077571 cites W2040252548 @default.
- W2892077571 cites W2043126004 @default.
- W2892077571 cites W2043806671 @default.
- W2892077571 cites W2044757216 @default.
- W2892077571 cites W2045130197 @default.
- W2892077571 cites W2049752266 @default.
- W2892077571 cites W2051159954 @default.
- W2892077571 cites W2053322722 @default.
- W2892077571 cites W2054042045 @default.
- W2892077571 cites W2055403898 @default.
- W2892077571 cites W2057433097 @default.
- W2892077571 cites W2057878147 @default.
- W2892077571 cites W2064873765 @default.
- W2892077571 cites W2066162679 @default.
- W2892077571 cites W2069298315 @default.
- W2892077571 cites W2074901517 @default.
- W2892077571 cites W2077089084 @default.
- W2892077571 cites W2079637408 @default.
- W2892077571 cites W2081603491 @default.
- W2892077571 cites W2085672579 @default.
- W2892077571 cites W2086434562 @default.
- W2892077571 cites W2088330115 @default.
- W2892077571 cites W2092295971 @default.
- W2892077571 cites W2098909650 @default.
- W2892077571 cites W2104572857 @default.
- W2892077571 cites W2105917679 @default.
- W2892077571 cites W2106206681 @default.
- W2892077571 cites W2107411003 @default.
- W2892077571 cites W2110129108 @default.
- W2892077571 cites W2111585899 @default.
- W2892077571 cites W2112892048 @default.