Key physiological properties contributing to rhizosphere adaptation and plant growth promotion abilities of Azospirillum brasilense

S Fibach-Paldi, S Burdman… - FEMS Microbiology Letters, 2012 - academic.oup.com
Azospirillum brasilense is a plant growth promoting rhizobacterium (PGPR) that is being
increasingly used in agriculture in a commercial scale. Recent research has elucidated key …

Molecular Mechanisms Determining the Role of Bacteria from the Genus Azospirillum in Plant Adaptation to Damaging Environmental Factors

MV Gureeva, AP Gureev - International Journal of Molecular Sciences, 2023 - mdpi.com
Agricultural plants are continuously exposed to environmental stressors, which can lead to a
significant reduction in yield and even the death of plants. One of the ways to mitigate stress …

The role of the antimicrobial compound 2,4-diacetylphloroglucinol in the impact of biocontrol Pseudomonas fluorescens F113 on Azospirillum brasilense …

O Couillerot, E Combes-Meynet, JF Pothier… - …, 2011 - microbiologyresearch.org
Pseudomonads producing the antimicrobial metabolite 2, 4-diacetylphloroglucinol (Phl) can
control soil-borne phytopathogens, but their impact on other plant-beneficial bacteria …

Biological Consequences of Ancient Gene Acquisition and Duplication in the Large Genome of Candidatus Solibacter usitatus Ellin6076

JF Challacombe, SA Eichorst, L Hauser, M Land… - PLoS …, 2011 - journals.plos.org
Members of the bacterial phylum Acidobacteria are widespread in soils and sediments
worldwide, and are abundant in many soils. Acidobacteria are challenging to culture in vitro …

The heat shock protein 70 gene is involved for colony morphology, sporulation and mycoparasitism of Clonostachys rosea

ZB Sun, Q Wang, MH Sun, SD Li - FEMS Microbiology Letters, 2019 - academic.oup.com
ABSTRACT Heat shock protein 70 (HSP70) is an evolutionarily conserved chaperone
protein. However, the role of HSP70 in mycoparasitism is unclear. Clonostachys rosea …

Stimulating Effect from Lectins of Associative Bacteria of the Genus Azospirillum on the Germination and Morphometric Characteristics of Spring Wheat Sprouts in …

SA Alen'Kina, VE Nikitina - Russian Journal of Plant Physiology, 2021 - Springer
For the first time, data were obtained on the effect of lectins of two strains of azospirillum—
Azospirillum brasilense Sp7 (epiphyte) and Azospirillum brasilense Sp245 (endophyte)—on …

[LLIBRE][B] Beneficial plant-microbial interactions: ecology and applications

MBR Gonzalez, J Gonzalez-Lopez - 2013 - books.google.com
Beneficial Plant-microbial Interactions: Ecology and Applications provides insight into the
mechanisms underlying the interactions of plants and microbes, the ecological relevance …

An extracytoplasmic function sigma factor cotranscribed with its cognate anti-sigma factor confers tolerance to NaCl, ethanol and methylene blue in Azospirillum …

MN Mishra, S Kumar, N Gupta, S Kaur… - …, 2011 - microbiologyresearch.org
Azospirillum brasilense, a plant-growth-promoting rhizobacterium, is exposed to changes in
its abiotic environment, including fluctuations in temperature, salinity, osmolarity, oxygen …

RpoH2 sigma factor controls the photooxidative stress response in a non-photosynthetic rhizobacterium, Azospirillum brasilense Sp7

S Kumar, AK Rai, MN Mishra, M Shukla… - …, 2012 - microbiologyresearch.org
Bacteria belonging to the Alphaproteobacteria normally harbour multiple copies of the heat
shock sigma factor (known as σ32, σH or RpoH). Azospirillum brasilense, a non …

Catalase expression in Azospirillum brasilense Sp7 Is regulated by a network consisting of OxyR and two RpoH paralogs and including an RpoE1→ RpoH5 …

AK Rai, S Singh, SK Dwivedi, A Srivastava… - Applied and …, 2018 - Am Soc Microbiol
The genome of Azospirillum brasilense encodes five RpoH sigma factors: two OxyR
transcription regulators and three catalases. The aim of this study was to understand the role …