Results 71 to 80 of about 15,793 (202)

SICLE: A high-throughput tool for extracting evolutionary relationships from phylogenetic trees

, 2016
We present the phylogeny analysis software SICLE (Sister Clade Extractor), an easy-to-use, high- throughput tool to describe the nearest neighbors to a node of interest in a phylogenetic tree as well as the support value for the relationship.
DeBlasio, Dan, Wiscaver, Jennifer
core   +2 more sources

The crystal structure of Haloferax volcanii proliferating cell nuclear antigen reveals unique surface charge characteristics due to halophilic adaptation [PDF]

, 2009
Background: The high intracellular salt concentration re quired to maintain a halophilic lifestyle poses challenges to haloarchaeal proteins that must stay soluble, stable and functional in this extreme environment.
Bunting, KA, Christofi, P, Morroll, S, Winter, JA   +3 more
core   +2 more sources

An identity card for sabkha dolomite

The Depositional Record, Volume 12, Issue 1, February 2026.
An ‘identity card’ for modern sabkha dolomite from Qatar reveals its mineralogical, geochemical and microbial characteristics. This integrated dataset provides a benchmark for recognising similar dolomites in the rock record and for calibrating paleoenvironmental proxies used in climate and biosignature studies.
Tomaso R. R. Bontognali, Zulfa Al Disi, Maria Dittrich, Zachary DiLoreto, Stefano M. Barnasconi, Fadhil Sadooni, Hamad Al‐Saad Al‐Kuwari   +6 more
wiley   +1 more source

Physio-chemical and biological properties of partially purified exopolymers from newly isolated halophilic bacterial strain SM5 [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2007
An extremely halophilic bacterial strain SM5 producing exopolymers was isolated from Thai traditional fermented fish (Pla-ra). Morphological and biochemical properties and 16S rDNA sequencing revealed that the strain was Halobacterium sp. SM5.
Patcharee Lungmann, Wanna Choorit, Poonsuk Prasertsan   +2 more
doaj  

Synthesis of sulfate esters of phosphatidylglycerol (diphytanyl ether analog)

Journal of Lipid Research, 1973
Synthesis of 1-sn-phosphatidyl-3′-sn-glycero-1′-sulfate (phosphatidylglycero-1-sulfate) was achieved by monosulfation of 1-sn-phosphatidyl-3′-sn-glycerol (diphytanyl ether analog) with an equimolar amount of SO3–pyridine complex at room temperature; with
A.J. Hancock, M. Kates
doaj   +1 more source

Characterization and Functional Evaluation of Carotenoids From Haloarcula rubripromontorii BS2

MicrobiologyOpen, Volume 15, Issue 1, February 2026.
Fractionation and comprehensive characterization of C50 carotenoids from Haloarcula rubripromontorii BS2, identified all‐trans bacterioruberin as the predominant isomer. The haloarchaeal carotenoid exhibited strong antioxidant activity, photostability in oil and was biocompatible with human keratinocytes, highlighting their potential as sustainable ...
Devika N. Nagar, Deepthi Das, Raviprasad Aduri, Judith Maria Braganca   +3 more
wiley   +1 more source

Identification of microorganism belonging to the Halobacteriaceae family in the salt mine of Zipaquirá, Cundinamarca, Colombia

Acta Biológica Colombiana, 2004
This study was designed to identified halophytus microorganisms on samples from the salt mines of Zipaquirá, Colombia. We identified two representative genre Halobacterium sp. and Halococcus sp. which grew at an optimal NaCl concentration of 2.5 M.
V. Becerra, D. M. Cortés, J. C. Giraldo
doaj  

In Silico Prophage Analysis of Halobacterium salinarum ATCC 33170

Applied Microbiology
The extremophile Halobacterium salinarum is an aerobic archaeon that has adapted to thrive in high-salt environments such as salted fish, hypersaline lakes, and salterns. Halophiles have garnered significant interest due to their unique interactions with
Danielle L. Peters, Bassel Akache, Wangxue Chen, Michael J. McCluskie   +3 more
doaj   +1 more source

Microarray analysis in the archaeon Halobacterium salinarum strain R1.

PLoS ONE, 2007
BackgroundPhototrophy of the extremely halophilic archaeon Halobacterium salinarum was explored for decades. The research was mainly focused on the expression of bacteriorhodopsin and its functional properties.
Jens Twellmeyer, Andy Wende, Jan Wolfertz, Friedhelm Pfeiffer, Markus Panhuysen, Alexander Zaigler, Jörg Soppa, Gerhard Welzl, Dieter Oesterhelt   +8 more
doaj   +1 more source

Diversity of FAAL enzymes and prediction of their substrate specificity using FAALPred

Protein Science, Volume 35, Issue 2, February 2026.
Abstract FAALs (fatty acyl‐AMP ligases) recruit and incorporate fatty acids during the biosynthesis of secondary metabolites. Their diversity, distribution, and substrate specificity remain poorly understood, which limits functional predictions from sequence data.
Anne Liong, Leandro de Mattos Pereira, Pedro N. Leão   +2 more
wiley   +1 more source