Results 71 to 80 of about 5,166 (196)

Genome-wide analysis of growth phase-dependent translational and transcriptional regulation in halophilic archaea : research article [PDF]

, 2007
Background Differential expression of genes can be regulated on many different levels. Most global studies of gene regulation concentrate on transcript level regulation, and very few global analyses of differential translational efficiencies exist.
Hammelmann, Mathias, Lange, Christian, Oesterhelt, Dieter, Raddatz, Günter, Schuster, Stephan C., Soppa, Jörg (Prof. Dr.), Twellmeyer, Jens, Zaigler, Alexander   +7 more
core  

A New Era for Using Natural Pigments: The Case of the C50 Carotenoid Called Bacterioruberin

Biotechnology and Applied Biochemistry, Volume 73, Issue 2, Page 913-926, April 2026.
ABSTRACT Haloarchaea are extremophilic microorganisms belonging to the Archaea domain that require high salt concentrations to live, thus inhabiting ecosystems like salty ponds, salty marshes, or extremely salty lagoons. They are more abundant and widely distributed worldwide than initially expected.
Micaela Giani, Elena Valdés, José María Miralles‐Robledillo, Guillermo Martínez, Carmen Pire, Rosa María Martínez‐Espinosa   +5 more
wiley   +1 more source

Lipid Anchoring of Archaeosortase Substrates and Midcell Growth in Haloarchaea

mBio, 2020
The archaeal cytoplasmic membrane provides an anchor for many surface proteins. Recently, a novel membrane anchoring mechanism involving a peptidase, archaeosortase A (ArtA), and C-terminal lipid attachment of surface proteins was identified in the model
Mohd Farid Abdul-Halim, Stefan Schulze, Anthony DiLucido, Friedhelm Pfeiffer, Alexandre Wilson Bisson Filho, Mechthild Pohlschroder   +5 more
doaj   +1 more source

Experimental characterization of Cis-acting elements important for translation and transcription in Halophilic Archaea [PDF]

, 2007
Summary The basal transcription apparatus of archaea is well characterized. However, much less is known about the mechanisms of transcription termination and translation initation.
Mariam Brenneis, Oliver Hering, Christian Lange, Jörg Soppa, William F Burkholder   +4 more
core   +1 more source

Impact of Fire and Heat Stress on Soil Microorganisms: A Review of Community Changes, Molecular Responses and Plant‐Beneficial Roles

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
This work reviewed the direct and indirect effects of fires on microbial communities and the resilience strategies microbes use to withstand high temperatures . ABSTRACT Fire, whether occurring on the surface or underground, significantly influences soil microbial dynamics by reshaping community composition, functional diversity and overall soil and ...
Ma. del Carmen Orozco‐Mosqueda, Aurora Flores‐Piña, Ajay Kumar, Fannie I. Parra‐Cota, Sergio de los Santos‐Villalobos, Debasis Mitra, Olubukola Oluranti Babalola, Gustavo Santoyo   +7 more
wiley   +1 more source

Establishing Live-Cell Single-Molecule Localization Microscopy Imaging and Single-Particle Tracking in the Archaeon Haloferax volcanii

Frontiers in Microbiology, 2020
In recent years, fluorescence microscopy techniques for the localization and tracking of single molecules in living cells have become well-established and are indispensable tools for the investigation of cellular biology and in vivo biochemistry of many ...
Bartosz Turkowyd, Sandra Schreiber, Julia Wörtz, Ella Shtifman Segal, Moshe Mevarech, Iain G. Duggin, Anita Marchfelder, Ulrike Endesfelder, Ulrike Endesfelder   +8 more
doaj   +1 more source

Protein acetylation in archaea, bacteria, and eukaryotes [PDF]

, 2010
Proteins can be acetylated at the alpha-amino group of the N-terminal amino acid (methionine or the penultimate amino acid after methionine removal) or at the epsilon-amino group of internal lysines.
Lainio, Jarmo, Norberg Brorsson, Birgitta   +1 more
core   +1 more source

PCNA-binding proteins in the archaea : novel functionality beyond the conserved core [PDF]

, 2016
Sliding clamps play an essential role in coordinating protein activity in DNA metabolism in all three domains of life. In eukaryotes and archaea the sliding clamp is PCNA (proliferating cell nuclear antigen).
MacNeill, Stuart Andrew
core   +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

Autocatalytic maturation of the Tat-dependent halophilic subtilase Nep produced by the archaeon Natrialba magadii [PDF]

, 2012
Halolysins are subtilisin-like extracellular proteases produced by haloarchaea that possess unique protein domains and are salt dependent for structural integrity and functionality. In contrast to bacterial subtilases, thematurationmechanismof halolysins
de Castro, Rosana Esther, Gimenez, Maria Ines, Paggi, Roberto Alejandro, Ruiz, Diego M,   +3 more
core   +1 more source