Results 91 to 100 of about 756,372 (304)

Diversity of Soil Bacterial Community Is Influenced by Spatial Location and Time but Not Potato Cultivar

open access: yesPhytobiomes Journal, 2020
Potato cultivars susceptible to common scab were previously reported to harbor five to six times more abundant pathogenic Streptomyces spp. in the rhizosphere soils compared with tolerant cultivars.
Kamrun Nahar   +4 more
doaj   +1 more source

Bacterial diversity on larval and female Mansonia spp. from different localities of Porto Velho, Rondonia, Brazil.

open access: yesPLoS ONE, 2023
Studies based on the bacterial diversity present in Mansonia spp. are limited; therefore, the aim of this study was to investigate the bacterial diversity in females and larvae of Mansonia spp., describe the differences between the groups identified, and
Tatiane M P Oliveira   +6 more
doaj   +1 more source

Characterization of specificity of bacterial community structure within the burrow environment of the marine polychaete Hediste (Nereis) diversicolor [PDF]

open access: yes, 2011
Bioturbation is known to stimulate microbial communities, especially in macrofaunal burrows where the abundance and activities of bacteria are increased.
Cuny, Philippe   +3 more
core   +4 more sources

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Root, Nodule and Soil Bacterial Communities Associated With the Invasive Nitrogen‐Fixing Lupinus polyphyllus

open access: yesEcology and Evolution
Plants host microorganisms that can facilitate their success in becoming invasive. Established plant invasions might thus provide useful insights into potential changes in plant‐associated microbiomes over the course of the invasion process.
Satu Ramula   +2 more
doaj   +1 more source

Genetic structure of community acquired methicillin-resistant Staphylococcus aureus USA300. [PDF]

open access: yes, 2012
BackgroundCommunity-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) is a significant bacterial pathogen that poses considerable clinical and public health challenges.
Bansal, Vikas   +7 more
core   +2 more sources

The diversity of bacterial pathogenicity mechanisms.

open access: yesGenome biology, 2005
A report on the international conference 'Molecular basis of bacterial pathogenesis', sponsored by the Federation of European Microbiological Societies (FEMS) and the Israel Center for the Study of Emerging Diseases, Ein Gedi, Israel, 23-27 January 2005.
openaire   +2 more sources

Bacterial diversity in the rhizosphere of Proteaceae species [PDF]

open access: yesEnvironmental Microbiology, 2005
Summary The Cape Floral Kingdom is an area of unique plant biodiversity in South Africa with exceptional concentrations of rare and endemic species and experiencing drastic habitat loss. Here we present the first molecular study of the microbial diversity associated with the rhizosphere soil of endemic plants of ...
William H L, Stafford   +4 more
openaire   +2 more sources

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

open access: yesFEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga   +3 more
wiley   +1 more source

Bacterial genome size and gene functional diversity negatively correlate with taxonomic diversity along a pH gradient

open access: yesNature Communications, 2023
Bacterial gene repertoires reflect adaptive strategies, contribute to ecosystem functioning and are limited by genome size. However, gene functional diversity does not necessarily correlate with taxonomic diversity because average genome size may vary by
Cong Wang   +6 more
doaj   +1 more source

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