Results 161 to 170 of about 44,972 (270)

Clearing the Noise: Seasonal Dynamics of Endophytic Bacteria in Fagus sylvatica Leaves Revealed by Application of PNA Clamps

open access: yesPhysiologia Plantarum, Volume 178, Issue 3, May/June 2026.
ABSTRACT The characterization of the seasonal dynamics of endophytic bacteria in beech leaves can be hindered by co‐amplification of chloroplast and mitochondrial plant DNA. This study applies established peptide nucleic acid (PNA) clamps to suppress host‐derived amplification while resolving bacterial succession across the vegetative season ...
Irene Giubilei   +5 more
wiley   +1 more source

Paenibacillus apiarius sp. nov. [PDF]

open access: yesInternational Journal of Systematic Bacteriology, 1996
The name "Bacillus apiarius" Katznelson 1955 was not included on the Approved Lists of Bacterial Names and thus lost standing in bacterial nomenclature. The genetic homogeneity of "B. apiarius" strains was assessed by determining their G+C contents by the buoyant density method and by measuring the levels of DNA relatedness by spectrophotometric ...
openaire   +2 more sources

A novel bacterial pathogen of Biomphalaria glabrata: a potential weapon for schistosomiasis control?

open access: yesPLoS Neglected Tropical Diseases, 2015
BackgroundSchistosomiasis is the second-most widespread tropical parasitic disease after malaria. Various research strategies and treatment programs for achieving the objective of eradicating schistosomiasis within a decade have been recommended and ...
David Duval   +11 more
doaj   +1 more source

Twitching Motility of Bacteria with Type IV Pili: Fractal Walks, First passage time and their Consequences on Microcolonies

open access: yes, 2017
A human pathogen, \textit{Neisseria gonorrhoeae} (NG), moves on surfaces by attaching and retracting polymeric structures called Type IV pili. The \textit{tug-of-war} between the pili results in a two-dimensional stochastic motion called \textit ...
Banerjee, Varsha   +3 more
core   +1 more source

Paenibacillus hubeiensis sp. nov.: A Novel Selenium-Resistant Bacterium Isolated from the Rhizosphere of Galinsoga parviflora in a Selenium-Rich Region of Enshi, Hubei Province

open access: yesMicroorganisms
ES5-4T, a Gram-positive, motile, aerobic, and rod-shaped strain, was isolated from the rhizosphere of Galinsoga parviflora growing in the selenium-rich ore area of Enshi, Hubei Province, China.
Jiejie Kong   +12 more
doaj   +1 more source

Construction of an efficient electroporation transformation system promotes the application of Targetron in wild-type Paenibacillus elgii 219

open access: yesApplied and Environmental Microbiology
Paenibacillus species have attracted much attention as a promising cell factory that can yield a variety of bioactive peptides and functional exopolysaccharides.
Guangxin Yang   +8 more
doaj   +1 more source

Antibiotic resistance evolved via inactivation of a ribosomal RNA methylating enzyme. [PDF]

open access: yes, 2016
Modifications of the bacterial ribosome regulate the function of the ribosome and modulate its susceptibility to antibiotics. By modifying a highly conserved adenosine A2503 in 23S rRNA, methylating enzyme Cfr confers resistance to a range of ribosome ...
Fujimori, Danica Galonić   +3 more
core  

Bioremediation and biovalorisation of olive-mill wastes [PDF]

open access: yes
Olive-mill wastes are produced by the industry of olive oil production, which is a very important economic activity, particularly for Spain, Italy and Greece, leading to a large environmental problem of current concern in the Mediterranean basin.
Antizar-Ladislao, B.   +4 more
core   +3 more sources

Continuous and discrete models of cooperation in complex bacterial colonies

open access: yes, 1998
We study the effect of discreteness on various models for patterning in bacterial colonies. In a bacterial colony with branching pattern, there are discrete entities - bacteria - which are only two orders of magnitude smaller than the elements of the ...
E. Ben-Jacob   +4 more
core   +5 more sources

β-Elemonic acid mediated enrichment of Paenibacillus to help Salvia miltiorrhiza Bunge alleviate drought stress

open access: yesMicrobiome
Background Microorganisms can improve the adaptability of crops to drought and high-temperature stress. However, the changes of rhizosphere microbial communities under climate stress and the potential mechanisms driving microbial changes remain poorly ...
Hong-Mei Jia   +4 more
doaj   +1 more source

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