Results 81 to 90 of about 741,123 (359)

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

Phytobiomes 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, Jean-Baptiste Floc’h, Claudia Goyer, Bernie J. Zebarth, Sean Whitney   +4 more
doaj   +1 more source

Ultradeep 16S rRNA sequencing analysis of geographically similar but diverse unexplored marine samples reveal varied bacterial community composition. [PDF]

PLoS ONE, 2013
BACKGROUND: Bacterial community composition in the marine environment differs from one geographical location to another. Reports that delineate the bacterial diversity of different marine samples from geographically similar location are limited.
Chairmandurai Aravindraja, Dharmaprakash Viszwapriya, Shunmugiah Karutha Pandian   +2 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

The diversity of a distributed genome in bacterial populations

, 2010
The distributed genome hypothesis states that the set of genes in a population of bacteria is distributed over all individuals that belong to the specific taxon. It implies that certain genes can be gained and lost from generation to generation.
Baumdicker, F., Hess, W. R., Pfaffelhuber, P.   +2 more
core   +1 more source

Impact of ocean acidification on the intestinal microbiota of the marine sea bream (Sparus aurata L.) [PDF]

, 2019
Within a scenario of increasing atmospheric CO2 and ocean acidification (OA), it is highly relevant to investigate its impacts not only on fish performance but also on fish intestinal microbiome and how that reflects on host performance and health.
Banerjee, Bresolin de Souza, Brugman, Butt, Caldeira, Caldeira, Clarke, Clements, de Paula Silva, Dehler, Denev, Dimitroglou, Egerton, Esbaugh, Estruch, Farmer, Foster, Givens, Gomez, Green, Gregório, Guo, Hall, Hennige, Heuer, Heuer, Hovda, Huson, Huson, Ikeda-Ohtsubo, Jones, Kaya, Kormas, Krajmalnik-Brown, Kroeker, Llewellyn, Meehl, Meron, Merrifield, Merrifield, Mueller, Nayak, Nikouli, Pachauri, Pachauri, Parris, Piazzon, Pérez, Ramirez, Ray, Ringø, Robbins, Roeselers, Sowell, Spor, Sullam, Tarnecki, Thompson, Tirsgaard, Tran, Turnbaugh, Uren Webster, Vandenberghe, Wang, Wang, Wietz, Wright, Zhou   +67 more
core   +1 more source

How Do Soil Bacterial Diversity and Community Composition Respond under Recommended and Conventional Nitrogen Fertilization Regimes?

Microorganisms, 2020
Shifts in soil bacterial diversity and community composition are suggested to be induced by elevated input of nitrogen (N) fertilization with implications for soil quality, and consequently production.
Sami Ullah, Ping He, Chao Ai, Shicheng Zhao, Wencheng Ding, Dali Song, Jiajia Zhang, Shaohui Huang, Tanveer Abbas, Wei Zhou   +9 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Terminal restriction fragment length polymorphism is an “old school” reliable technique for swift microbial community screening in anaerobic digestion [PDF]

, 2018
The microbial community in anaerobic digestion has been analysed through microbial fingerprinting techniques, such as terminal restriction fragment length polymorphism (TRFLP), for decades.
De Vrieze, Jo, Ijaz, Umer Z., Saunders, Aaron M., Theuerl, Susanne   +3 more
core   +6 more sources

Fecal Bacterial Diversity in a Wild Gorilla [PDF]

Applied and Environmental Microbiology, 2006
ABSTRACT We describe the bacterial diversity in fecal samples of a wild gorilla by use of a 16S rRNA gene clone library and terminal-restriction fragment length polymorphism (T-RFLP). Clones were classified as Firmicutes , Verrucomicrobia , Actinobacteria ,
Julie C, Frey, Jessica M, Rothman, Alice N, Pell, John Bosco, Nizeyi, Michael R, Cranfield, Esther R, Angert   +5 more
openaire   +2 more sources

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source