Results 101 to 110 of about 12,307 (209)

Farming System and Nematodes Affect the Rhizosphere Microbiome of Tropical Banana Plants

open access: yesEnvironmental Microbiology Reports, Volume 17, Issue 4, August 2025.
The banana crops showed a core microbiome of 77 ASV, mostly belonging to Proteobacteria, Actinobacteria, and Bacilli. Specific groups of bacteria and fungi were linked to each nematode species or feeding group, with a core microbiome of correlated taxa found only when considering nematodes by feeding groups.
Mariantonietta Colagiero   +4 more
wiley   +1 more source

Documenting microbial populations within the University of Alberta Meteorite Curation Facility using 16S rRNA gene sequencing: Implications for the curation of astromaterials

open access: yesMeteoritics &Planetary Science, Volume 60, Issue 8, Page 1798-1813, August 2025.
Abstract Meteorites are easily contaminated at the Earth's surface by microbial activity. Here, DNA extracts from two meteorite specimens and samples from curation laboratory surfaces are analyzed with amplicon sequencing, to understand microbial communities that contaminate meteorites and that may be resident in curation facilities.
Libby D. Tunney   +4 more
wiley   +1 more source

Development of microbial community in the course of composting of garden waste

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012
Composting represents one of the technologies of processing of biodegradable municipal waste. Samples collected from composting plants were analyzed chemically, physically and microbiologically. The pH of bio waste samples increased from 6.5 to 8.6.
Monika Vítězová   +3 more
doaj   +1 more source

Salix purpurea Stimulates the Expression of Specific Bacterial Xenobiotic Degradation Genes in a Soil Contaminated with Hydrocarbons.

open access: yesPLoS ONE, 2015
The objectives of this study were to uncover Salix purpurea-microbe xenobiotic degradation systems that could be harnessed in rhizoremediation, and to identify microorganisms that are likely involved in these partnerships. To do so, we tested S. purpurea'
Antoine P Pagé   +2 more
doaj   +1 more source

Novel Chromosome Organization Pattern in Actinomycetales—Overlapping Replication Cycles Combined with Diploidy

open access: yesmBio, 2017
Bacteria regulate chromosome replication and segregation tightly with cell division to ensure faithful segregation of DNA to daughter generations. The underlying mechanisms have been addressed in several model species.
Kati Böhm   +5 more
doaj   +1 more source

Evaluation of the microbiome of decaying alder nodules by next generation sequencing [PDF]

open access: yes, 2017
This work investigated the microbial content of decaying nodules from alders. The 16S rDNA composition of the microbiome of six senescent alder nodules was investigated by 454 sequencing.
Collins, Tatiana   +7 more
core   +1 more source

Genome sequencing and description of Oerskovia enterophila VJag, an agar- and cellulose-degrading bacterium

open access: yesStandards in Genomic Sciences, 2017
A nonmotile, Gram-positive bacterium that shows an elongated and branching cell shape was isolated from soil samples from the botanical garden of Ulm University, Ulm, Germany. Here, the isolation procedure, identification, genome sequencing and metabolic
Vanessa Jag   +4 more
doaj   +1 more source

Biosynthesis of Ergothioneine and Hercynine by Fungi and Actinomycetales [PDF]

open access: yesJournal of Bacteriology, 1970
Unlike other bacteria, aerobic members of the order Actinomycetales show a close biochemical relationship to the fungi by their capacity to synthesize hercynine and ergothioneine. The myxomycete Physarum polycephalum , possessing the same synthetic ability, also shows this relationship ...
openaire   +2 more sources

Multisubstrate Isotope Labeling and Metagenomic Analysis of Active Soil Bacterial Communities

open access: yesmBio, 2014
Soil microbial diversity represents the largest global reservoir of novel microorganisms and enzymes. In this study, we coupled functional metagenomics and DNA stable-isotope probing (DNA-SIP) using multiple plant-derived carbon substrates and diverse ...
Y. Verastegui   +14 more
doaj   +1 more source

Diversidad genética de bacterias del orden Actinomycetales con potencial para la producción de biodiesel: primeros pasos hacia el uso de fuentes bioenergéticas más saludables. [PDF]

open access: yes, 2013
45 p.Los biocombustibles, y en especial el biodiesel, han surgido como una fuente energética limpia, renovable y biodegradable y una alternativa ante los altos precios del cada vez más escaso petróleo y los microorganismos acumuladores de grasas pueden ...
Brevis Azócar, Pedro (Prof. Guía)   +2 more
core  

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