Results 21 to 30 of about 13,635 (157)

Biological control of two pathogenic fungi by silicate bacteria [PDF]

open access: yesJournal of Agricultural Chemistry and Biotechnology, 2022
Silicate solubilizing bacteria (SSB) play a critical role in soil fertility by utilizing available forms of silicates minerals. Furthermore, SSB can also enhance plant defense mechanisms.
A. Ashour, Aida Afify
doaj   +1 more source

Gram-negative phytopathogenic bacteria, all hemibiotrophs after all? [PDF]

open access: yesMol Plant Pathol, 2016
International audienceIrrespective of the bacteria considered, after an initial biotrophic phase, in which the bacteria avoid the elicitation of or suppress plant defences, a switch to necrotrophic stage, in which the bacteria actively kill plant cells ...
Kraepiel Y, Barny MA.
europepmc   +2 more sources

The role of epiphytic populations in pathogenesis of the genus Xanthomonas bacteria

open access: yesBIO Web of Conferences, 2020
Global climate warming and involvement of new regions with endemic populations of microorganisms in commercial seed production have led to an increase in the diversity of phytopathogenic bacteria that are affecting major crops, including the fruit trees.
Kyrova Elena I.   +2 more
doaj   +1 more source

ANTIBACTERIAL ACTIVITY AND VIRULENCE FACTORS INHIBITION BY Xylaria sp. (Xylariaceae, Ascomycota): A STUDY OF BIOACTIVE POTENTIAL

open access: yesTropical and Subtropical Agroecosystems, 2023
Background: The genus Xylaria comprises over 300 fungal species distributed worldwide that exhibit adaptability to various ecological roles. Consequently, their potential for the synthesis of bioactive molecules with antibacterial and antivirulence ...
Daniela Luis Yong   +5 more
doaj   +1 more source

Inhibition of Resistance Gene-Mediated Defense in Rice by Xanthomonas oryzae pv. oryzicola

open access: yesMolecular Plant-Microbe Interactions, 2006
Xanthomonas oryzae pv. oryzae and the closely related X. oryzae pv. oryzicola cause bacterial blight and bacterial leaf streak of rice, respectively.
Seiko Makino   +3 more
doaj   +1 more source

The Presence of hrp Genes on the Pathogenicity-Associated Plasmid of the Tumorigenic Bacterium Erwinia herbicola pv. gypsophilae

open access: yesMolecular Plant-Microbe Interactions, 1997
The pathogenicity-associated plasmid (pPATH) of Erwinia herbicola pv. gypsophilae (Ehg), which is present only in pathogenic strains, contains a gene cluster encoding indole-3-acetic acid and cytokinin biosynthesis.
Roni Nizan   +4 more
doaj   +1 more source

Bioactive secondary metabolites from two sponge-derived actinomycetes

open access: yesShenzhen Daxue xuebao. Ligong ban, 2022
Actinomycetes residing in marine habitat are an excellent treasure house of structurally novel and bioactive natural products with potent medicinal values.
GUO Zhikai   +5 more
doaj   +1 more source

Influence of drugs produced by electropulse ablation methods on the development of soybean phytopathogenic bacteria

open access: yesРослинництво та ґрунтознавство, 2023
The causative agents of soybean blotch (Pseudomonas savastanoi pv. glycinea) and soybean pustular bacteriosis (Xanthomonas axonopodis pv. glycines) are common phytopathogenic bacteria.
T. Hnatiuk   +4 more
doaj   +1 more source

Antagonistic activity of dominant bacteria isolated from the rhizosphere of spring barley against phytopathogenic micromycetes

open access: yesРослинництво та ґрунтознавство, 2021
The purpose of the study was to examine the manifestation of representatives of the bacterial biome that dominate the spring barley rhizosphere, antagonistic activity against phytopathogenic micromycetes.
M. Kiroiants, T. Patyka, M. Patyka
doaj   +1 more source

The impact of plant growth promoting bacteria (PGPB) on the development of phytopathogenic fungi [PDF]

open access: yes, 2014
The main purpose of this study was to evaluate impact of plant growth promoting bacteria (PGPB) on the development of phytopathogenic fungi and correlate it with a potential effects on the growth of plants under unfavorable conditions, in order to ...
Grobelak, Anna   +2 more
core   +1 more source

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