Results 51 to 60 of about 9,188 (164)

Sugar Metabolism of the First Thermophilic Planctomycete Thermogutta terrifontis: Comparative Genomic and Transcriptomic Approaches

Frontiers in Microbiology, 2017
Xanthan gum, a complex polysaccharide comprising glucose, mannose and glucuronic acid residues, is involved in numerous biotechnological applications in cosmetics, agriculture, pharmaceuticals, food and petroleum industries.
Alexander G. Elcheninov, Peter Menzel, Peter Menzel, Soley R. Gudbergsdottir, Alexei I. Slesarev, Vitaly V. Kadnikov, Anders Krogh, Elizaveta A. Bonch-Osmolovskaya, Xu Peng, Ilya V. Kublanov, Ilya V. Kublanov   +10 more
doaj   +1 more source

Sediments as Potential Sources of Non‐Cyanobacterial Diazotrophs in Arctic Sea Ice and Seawater

Environmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Diazotrophic communities across Arctic environments: Integrated analyses of diazotrophs in sea ice, seawater, and sediments show that Arctic continental shelf sediments function as a central reservoir, supplying diazotrophs to both sea ice and seawater through resuspension processes.
Haitian Bo, Ziyuan Zhang, Amane Fujiwara, Yuri Fukai, Masato Ito, Satoshi Kimura, Marc Oggier, Hisatomo Waga, Laura Whitmore, Koji Hamasaki, Takuhei Shiozaki   +10 more
wiley   +1 more source

Molecular Signatures for the PVC Clade (Planctomycetes, Verrucomicrobia, Chlamydiae and Lentisphaerae) of Bacteria Provide Insights into their Evolutionary Relationships

Frontiers in Microbiology, 2012
The PVC superphylum is an amalgamation of species from the phyla Planctomycetes, Verrucomicrobia and Chlamydiae, along with the Lentisphaerae, Poribacteria and two other candidate divisions.
Radhey S. Gupta, Vaibhav eBhandari, Hafiz Sohail Naushad   +2 more
doaj   +1 more source

A Unique Benthic Microbial Community Underlying the Phaeocystis antarctica-Dominated Amundsen Sea Polynya, Antarctica: A Proxy for Assessing the Impact of Global Changes

Frontiers in Marine Science, 2020
Polynyas in the polar seas are regarded as windows through which ecosystem responses associated with global climate changes are to be noticed. However, little information is available on benthic microbial communities in the Amundsen Sea polynya (ASP ...
Hyeyoun Cho, Chung Yeon Hwang, Jong-Geol Kim, Sanghoon Kang, Katrin Knittel, Ayeon Choi, Sung-Han Kim, Sung-Han Kim, Sung-Keun Rhee, Eun Jin Yang, SangHoon Lee, Jung-Ho Hyun   +11 more
doaj   +1 more source

Amplicon sequencing data profiling of bacterial community connected with the rhizospheric soil from sunflower plants

Data in Brief, 2022
This article presents dataset on the bacterial community structure associated with rhizospheric sunflower soils from Lichtenburg, South Africa. The Illumina Miseq sequencing of 16S rRNA gene amplicon unveiled the bacterial community diversities as well ...
Olubukola Oluranti Babalola, Blessing Chidinma Nwachukwu, Ayansina Segun Ayangbenro   +2 more
doaj   +1 more source

Diversity, Composition and Resilience of the Root Microbiome of Tomato Plants in a Hydroponic Rockwool System

Environmental Microbiology Reports, Volume 18, Issue 3, June 2026.
The root microbiome of tomatoes in hydroponic rockwool was species‐rich but dominated by a few abundant organisms. Treatment with a Trichoderma‐based biocontrol product did not perturb the bacterial microbiome. Composition and diversity of the bacterial community changed over the sampling period in both treated and control samples.
Phil Thomas, Brian Sindel, Gal Winter
wiley   +1 more source

Phagocytosis-like cell engulfment by a planctomycete bacterium [PDF]

Nature Communications, 2019
Abstract Phagocytosis is a key eukaryotic feature, conserved from unicellular protists to animals, that enabled eukaryotes to feed on other organisms. It could also be a driving force behind endosymbiosis, a process by which α-proteobacteria and cyanobacteria evolved into mitochondria and plastids, respectively ...
Takashi Shiratori, Shigekatsu Suzuki, Yukako Kakizawa, Ken-ichiro Ishida   +3 more
openaire   +3 more sources

Immune Evasion of Helicobacter pylori and Extra‐Gastric Cancer Risk

Journal of Gastroenterology and Hepatology, Volume 41, Issue 6, Page 1722-1742, June 2026.
ABSTRACT Helicobacter pylori (H. pylori) is a group 1 gastric carcinogen that plays a significant role in extra‐gastric digestive system cancers. H. pylori disrupts host cell homeostasis through expression of virulence factors leading to immune evasion as well as persistent gastric mucosal colonization. H. pylori infection has been shown to play a role
Evren Doruk Engin, Ayse Basak Engin, Atilla Engin   +2 more
wiley   +1 more source

Planctomycetes do possess a peptidoglycan cell wall [PDF]

Nature Communications, 2015
AbstractMost bacteria contain a peptidoglycan (PG) cell wall, which is critical for maintenance of shape and important for cell division. In contrast, Planctomycetes have been proposed to produce a proteinaceous cell wall devoid of PG. The apparent absence of PG has been used as an argument for the putative planctomycetal ancestry of all bacterial ...
Jeske, O., Schüler, M., Schumann, P., Schneider, A., Boedeker, C., Jogler, M., Bollschweiler, D., Rohde, M., Mayer, C., Engelhardt, H., Spring, S., Jogler, C.   +11 more
openaire   +4 more sources

“Candidatus Uabimicrobium helgolandensis”—a planctomycetal bacterium with phagocytosis-like prey cell engulfment, surface-dependent motility, and cell division

mBio
The unique cell biology presented by members of the phylum Planctomycetota has puzzled researchers ever since their discovery. Initially thought to have eukaryotic-like features, their traits are now recognized as exceptional but distinctly bacterial ...
Carmen E. Wurzbacher, Jonathan Hammer, Tom Haufschild, Sandra Wiegand, Nicolai Kallscheuer, Christian Jogler   +5 more
doaj   +1 more source