[HTML][HTML] Rhizosphere bacterial interactions and impact on plant health

J Chepsergon, LN Moleleki - Current Opinion in Microbiology, 2023 - Elsevier
The rhizosphere is a chemically complex environment that harbors a strikingly diverse
microbial community. The past few decades have seen a rapid growth in the body of …

Microalgal and nitrogen-fixing bacterial consortia: from interaction to biotechnological potential

A Llamas, E Leon-Miranda, M Tejada-Jimenez - Plants, 2023 - mdpi.com
Microalgae are used in various biotechnological processes, such as biofuel production due
to their high biomass yields, agriculture as biofertilizers, production of high-value-added …

High-resolution spatial and genomic characterization of coral-associated microbial aggregates in the coral Stylophora pistillata

N Wada, MT Hsu, K Tandon, SSY Hsiao, HJ Chen… - Science …, 2022 - science.org
Bacteria commonly form aggregates in a range of coral species [termed coral-associated
microbial aggregates (CAMAs)], although these structures remain poorly characterized …

Microalga Growth-Promoting Bacteria (MGPB): A formal term proposed for beneficial bacteria involved in microalgal–bacterial interactions

OA Palacios, BR López, LE de-Bashan - Algal Research, 2022 - Elsevier
Studies on the microalgal–bacterial interactions have highlighted the potential role of
bacteria in optimizing microalgal biorefineries for the integrated production of metabolites …

Secretory molecules from secretion systems fine-tune the host-beneficial bacteria (PGPRs) interaction

G Gupta, PS Chauhan, PN Jha, RK Verma… - Frontiers in …, 2024 - frontiersin.org
Numerous bacterial species associate with plants through commensal, mutualistic, or
parasitic association, affecting host physiology and health. The mechanism for such …

From salty to thriving: plant growth promoting bacteria as nature's allies in overcoming salinity stress in plants

M Peng, Z Jiang, F Zhou, Z Wang - Frontiers in Microbiology, 2023 - frontiersin.org
Soil salinity is one of the main problems that affects global crop yield. Researchers have
attempted to alleviate the effects of salt stress on plant growth using a variety of approaches …

Genome-based reclassification of Azospirillum brasilense Az39 as the type strain of Azospirillum argentinense sp. nov.

N dos Santos Ferreira, A Coniglio… - … of Systematic and …, 2022 - microbiologyresearch.org
Strain Az39T of Azospirillum is a diazotrophic plant growth-promoting bacterium isolated in
1982 from the roots of wheat plants growing in Marcos Juárez, Córdoba, Argentina. It …

Microalga-bacteria interaction mitigates adverse effects on microalga produced by ZnO nanoparticles

OA Palacios, RA León-Vega, BR López, LE de-Bashan… - Algal Research, 2023 - Elsevier
Abstract Zinc oxide nanoparticles (ZnO NPs) used in myriad industries have become an
emerging contaminant in various environments. Interactions of microalgae and bacteria, in …

The emerging role of auxins as bacterial signal molecules: Potential biotechnological applications

T Krell, JA Gavira, A Roca… - Microbial Biotechnology, 2023 - Wiley Online Library
Microorganisms are exposed in their natural niches to a wide diversity of signal molecules.
Specific detection of these signals results in alterations in microbial metabolism and …

Pseudomonas fluorescens MFE01 delivers a putative type VI secretion amidase that confers biocontrol against the soft‐rot pathogen Pectobacterium atrosepticum

Y Bourigault, CA Dupont, JB Desjardins… - Environmental …, 2023 - Wiley Online Library
The type VI secretion system (T6SS) is a contractile nanomachine widespread in Gram‐
negative bacteria. The T6SS injects effectors into target cells including eukaryotic hosts and …