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Plant growth‐promoting endophytic bacteria augment growth and salinity tolerance in rice plants
Plant Biology, 2020Abstract Salt stress negatively affects growth and development of plants. However, it is hypothesized that plant growth‐promoting endophytic bacteria can greatly alleviate the adverse effects of salinity and can promote growth and development of plants.
M. A. Khan +8 more
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Plant Growth‐Promoting Bacteria Associated With Some Salt‐Tolerant Plants
Journal of Basic MicrobiologyABSTRACTGiven the benefits of bacteria associated with the rhizosphere and phytoplane of halophytes, this research focused on examining the plant growth‐promoting characteristics of bacteria isolated from Cressa cretica, Suaeda aegyptiaca, and Alhagi graecorum. From the 33 isolates tested, 9 exhibited plant growth‐promoting traits.
Fatemeh Beitsayahi +3 more
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Plant Growth-Promoting Bacteria for Phytostabilization of Mine Tailings
Environmental Science & Technology, 2008Eolian dispersion of mine tailings in arid and semiarid environments is an emerging global issue for which economical remediation alternatives are needed. Phytostabilization, the revegetation of these sites with native plants, is one such alternative. Revegetation often requires the addition of bulky amendments such as compost which greatly increases ...
Christopher J, Grandlic +4 more
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Fast Screening of Bacteria for Plant Growth Promoting Traits
2020Plant Growth Promoting Bacteria (PGPB) are a group of beneficial microorganisms that can positively influence plant fitness and development by improving nutrient acquisition, influencing global plant hormone levels (direct effect), or by reducing the detrimental effects of various pathogens on plant development (indirect effect).
Batista, Bruna D. (R19903) +2 more
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Mechanisms Used by Plant Growth-Promoting Bacteria
2011Plant growth-promoting bacteria (PGPB) facilitate plant growth in two ways, either by direct stimulation or by biocontrol (i.e., suppressive activity against soil-borne diseases). The direct stimulation of plant growth may be a consequence of nitrogen fixation, phosphate solubilization, iron sequestration, synthesis of phytohormones (such as auxins ...
Elisa Gamalero, Bernard R. Glick
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Plant Growth-Promoting Bacteria: Fundamentals and Exploitation
2011Many plant-beneficial rhizobacteria have been described in the literature. These have been isolated from the plant root, where they usually live under conditions of nutrient starvation and at a low pH. In order to be beneficial, they usually need to colonize the root efficiently.
Clara Pliego +2 more
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Potential Plant Growth-Promoting Bacteria with Heavy Metal Resistance
Current Microbiology, 2020Plant growth-promoting (PGP) bacteria commonly have many strategies to cope with heavy metal toxicity. Heavy metal-resistant PGP bacteria can be used to improve the growth of plants in heavy metal contaminated soils. In this study, the soil samples were collected from the lead-zinc mineral deposits in Gümüşhane Province, Turkey. Nine bacterial isolates
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Gluconacetobacter azotocaptans: A Plant Growth-Promoting Bacteria
2017Gluconacetobacter diazotrophicus is a very well-known and well-studied member of family Acetobacteraceae. Strains of this species have been isolated from all over the world. On the other side, only two strains of Gluconacetobacter azotocaptans have been isolated, i.e., one from coffee plant in Mexico (type strain) and another from corn plant in Canada;
Samina Mehnaz, George Lazarovits
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Biocontrol of Plant Pathogens Using Plant Growth Promoting Bacteria
2013Food is the primary requirement for the survival of mankind. Therefore food has always been an issue since prehistoric times. Food production through agriculture is a key process to meet the world food demand. In the last four to five decades global agricultural production has been drastically improved by introduction of improved crop varieties and ...
Pratibha Prashar +2 more
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Plant Growth-Promoting Bacteria Associated with Sugarcane
2011Sugarcane is an important cash crop for several countries and it is mainly used for sugar and ethanol (as biofuel) production. This crop consumes heavy amount of nitrogen fertilizer and get affected by bacterial and fungal diseases for which chemical treatments are not recommended.
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