Intracellular and extracellular PGPR: commonalities and distinctions in the plant–bacterium signaling processes

By E. J. Gray, Donald L. Smith. 2005

923 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/c153af3231a3a23f208ee988dc45982cb777507b

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In Plant Science

Citations in the corpus

Remediation of metalliferous soils through the heavy metal resistant plant growth promoting bacteria: Paradigms and prospects (2014, background): “, 2008; Ahemad and Khan, 2012a) which in turn, leads to substantial changes in ecological dynamics of rhizosphere nice (Gray and Smith, 2005).”
Enhancement of drought stress tolerance in crops by plant growth promoting rhizobacteria. (2016, background): “The extent of endophytic colonization of host plant organs and tissues reflects the ability of PGPR to selectively adapt to these specific ecological niches (Hallman et al. 1997; Gray and Smith 2005).”
Plant growth-promoting rhizobacteria (PGPR): emergence in agriculture (2011, background): “The bacterial genera such as Agrobacterium, Arthrobacter, Azotobacter, Azospirillum, Bacillus, Burkholderia, Caulobacter, Chromobacterium, Erwinia, Flavobacterium, Micrococcous, Pseudomonas and Serratia belongs to ePGPR (Gray and Smith 2005).”
Plant-Growth-Promoting Bacteria Mitigating Soil Salinity Stress in Plants (2020, neutral): “Agrobacterium, Erwinia, Bacillus, Serratia, Klebsiella, and Burkholderia, among others [94,95].”
Mechanisms of real and apparent priming effects and their dependence on soil microbial biomass and community structure: critical review (2008, background): “Thus, triggering effect promoted by external compounds can represent the first step in a signaling pathways cascade, which alter the behavior on a population-wide scale by intra- and interspecies microbial interactions (Gray and Smith 2005; Waters and Bassler 2005; Little et al. 2008).”
Stimulation of Plant Growth and Drought Tolerance by Native Microorganisms (AM Fungi and Bacteria) from Dry Environments: Mechanisms Related to Bacterial Effectiveness (2009, background): “There are bacteria living in the soil near the roots, bacteria colonizing the rhizoplane (root surface), and bacteria residing in root tissue (inside cortical cells) (Gray and Smith 2005).”
Role of Plant Growth Promoting Rhizobacteria in Agricultural Sustainability—A Review (2016, background): “Based on the interactions with plants, PGPR can be separated into symbiotic bacteria, whereby they live inside plants and exchange metabolites with them directly, and free-living rhizobacteria, which live outside plant cells [21].”
Synergistic effects of inoculating arbuscular mycorrhizal fungi and Methylobacterium oryzae strains on growth and nutrient uptake of red pepper (Capsicum annuum L.) (2010, background): “Various species of bacteria including Azotobacter, Azospirillum, Bacillus, Pseudomonas, Rhizobium ,a ndMethylobacterium have been isolated and characterised in terms of their plant growth promotion abilities (Dobbelaere et al. 2003; Gray and Smith 2005 ; N autiyal et al.2006; Poonguzhali et al. 200”
The Interactions of Rhizodeposits with Plant Growth-Promoting Rhizobacteria in the Rhizosphere: A Review (2019, background): “Compared to bulk soil, the endorhizosphere is abundant in various nutrients due to an aggregation of root exudates [7], including amino acids, sugars, organic acids, vitamins, and enzymes [8].”
Plant growth-promoting bacteria in the rhizo- and endosphere of plants: Their role, colonization, mechanisms involved and prospects for utilization (2010, background): “Endophytes represent a subgroup of the rhizobacterial communities, which have the ability to enter the endorhiza (the root interior) of their hosts once the rhizoplane is colonized (reviewed in Gray and Smith, 2005; Rosenblueth and MartínezRomero, 2006; Hallmann and Berg, 2007).”
Screening of plant growth promoting Rhizobacteria isolated from sunflower (Helianthus annuus L.) (2012, background): “According to Gray and Smith (2005), plant Fig.”
Microbial hotspots and hot moments in soil: Concept & review (2015, background): “The transition of active cells to dormancy as an outcome of quorum sensing, i.e. by secretion of molecules inducing reduction of population density, is relatively well studied (Gray and Smith, 2005).”
Evaluation of rhizosphere bacterial antagonists for their potential to bioprotect potato (Solanum tuberosum) against bacterial wilt (Ralstonia solanacearum) (2008, background): “The extent of endophytic colonization of host plant organs and tissues reflects the ability of bacteria to selectively adapt to these specific ecological niches (Hallman et al., 1997; Gray and Smith, 2005).”