Results 81 to 90 of about 2,791 (200)

Comparative analysis of canonical and noncanonical rhodopsins in Amphidinium carterae and Karlodinium veneficum

open access: yesJournal of Phycology, Volume 62, Issue 2, Page 360-376, April 2026.
Abstract Rhodopsins are ancient and versatile light‐sensitive proteins, widely distributed across microbial life. In dinoflagellates, however, their diversity and function remain poorly understood, owing to the lineage's extreme genomic divergence. Here, we surveyed the rhodopsin complements of two dinoflagellates, Amphidinium carterae and Karlodinium ...
Jens Wira   +4 more
wiley   +1 more source

Biosynthesis of sulfated saccharides N-glycosidically linked to the protein via glucose. Purification and identification of sulfated dolichyl monophosphoryl tetrasaccharides from halobacteria [PDF]

open access: yes, 1985
A novel type of N-glycosidic linkage, asparaginyl glucose, occurs in the cell surface glycoprotein of halobacteria (Wieland, F., Heitzer, R., and Schaefer, W. (1983) Proc. Natl. Acad. Sci. U.S.A. 80, 5470-5474).
Sumper, Manfred   +2 more
core   +1 more source

Microbial Community Structure and Associations During a Marine Dinoflagellate Bloom

open access: yesFrontiers in Microbiology, 2018
Interactions between microorganisms and algae during bloom events significantly impacts their physiology, alters ambient chemistry, and shapes ecosystem diversity.
Jin Zhou   +5 more
doaj   +1 more source

From Lake Victoria to the Tap: Antibiotic Resistance and Pathogenic Contamination of Kisumu City Water Supply and Wastewater Network

open access: yesTropical Medicine &International Health, Volume 31, Issue 4, Page 547-559, April 2026.
ABSTRACT Waterborne diseases and antimicrobial resistance (AMR) pose mounting public health threats across sub‐Saharan Africa, particularly in rapidly urbanising regions dependent on untreated or poorly treated surface waters. This study applied shotgun metagenomic sequencing to characterise microbial communities, virulence factors and antibiotic ...
Oleg N. Reva   +8 more
wiley   +1 more source

Genomic variation and biogeography of Antarctic haloarchaea

open access: yesMicrobiome, 2018
Background The genomes of halophilic archaea (haloarchaea) often comprise multiple replicons. Genomic variation in haloarchaea has been linked to viral infection pressure and, in the case of Antarctic communities, can be caused by intergenera gene ...
Bernhard Tschitschko   +10 more
doaj   +1 more source

High‐Resolution Community Profiling of Active Bacteria and Eukaryotes in Replant‐Diseased Blueberry Farm Soils From New Jersey, USA

open access: yesEnvironmental Microbiology, Volume 28, Issue 3, March 2026.
Long read bacterial and eukaryotic ribosomal operon sequencing combined with stable isotope probing (SIP) allowed the differentiation of microbiomes in low‐ and high‐yield blueberry farm soils. This report may ultimately be used to improve productivity and potentially detect the responsible pathogenic agent(s) or other deleterious microbes.
Seda Mirzoyan   +2 more
wiley   +1 more source

Sensitivity of halobacteria to attractant light stimuli does not change periodically [PDF]

open access: yes, 1993
Krohs U. Sensitivity of halobacteria to attractant light stimuli does not change periodically. Biological Chemistry Hoppe-Seyler.
Krohs, Ulrich
core  

Probing Saltern Brines with an Oxygen Electrode: What Can We Learn about the Community Metabolism in Hypersaline Systems?

open access: yesLife, 2016
We have explored the use of optical oxygen electrodes to study oxygenic photosynthesis and heterotrophic activities in crystallizer brines of the salterns in Eilat, Israel.
Aharon Oren
doaj   +1 more source

Ice Lithography: Recent Progress Opens a New Frontier of Opportunities

open access: yesAdvanced Functional Materials, Volume 36, Issue 12, 9 February 2026.
This review focuses on recent advancements in ice lithography, including breakthroughs in compatible precursors and substrates, processes and applications, hardware, and digital methods. Moreover, it offers a roadmap to uncover innovation opportunities for ice lithography in fields such as biological, nanoengineering and microsystems, biophysics and ...
Bingdong Chang   +9 more
wiley   +1 more source

Surviving salt fluctuations: stress and recovery in Halobacterium salinarum, an extreme halophilic Archaeon

open access: yesScientific Reports, 2020
Halophilic proteins subjected to below about 15% salt in vitro denature through misfolding, aggregation and/or precipitation. Halobacteria, however, have been detected in environments of fluctuating salinity such as coastal salterns and even around fresh
P. Vauclare   +4 more
doaj   +1 more source

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