Results 11 to 20 of about 2,320 (171)
Inteins as indicators of gene flow in the halobacteria [PDF]
Frontiers in Microbiology, 2014 This research uses inteins, a type of mobile genetic element, to infer patterns of gene transfer within the Halobacteria. We surveyed one hundred and eighteen genomes representing twenty-six genera of Halobacteria for intein sequences.
Shannon M Soucy +2 more
exaly +5 more sources
Lipidomic chemotaxonomy aligned with phylogeny of Halobacteria [PDF]
Frontiers in Microbiology, 2023 Archaea play an important role in global biogeochemical cycles and are considered ancestral to eukaryotes. The unique lipid composition of archaea, characterized by isoprenoid alkyl chains and ether linkage to glycerol-1-phosphate, offers valuable ...
Wenyong Yao +11 more
doaj +5 more sources
Microorganisms, 2023 Abiotic and biotic stresses such as salt stress and fungal infections significantly affect plant growth and productivity, leading to reduced crop yield.
Fatma Masmoudi +2 more
exaly +3 more sources
Biosynthesis of the Purple Membrane of Halobacteria [PDF]
Angewandte Chemie International Edition in English, 1976 AbstractHalobacteria are extremely specialized organisms. They live exclusively in saturated solutions of common salt. The cell membrane of these bacteria exhibit insular regions which can be isolated by membrane fractionation. These regions consist of a lipid matrix containing bateriorhodopsin molecules in a hexagonal crystalline arrangement ...
Manfred Sumper
exaly +4 more sources
Colorectal Cancer Archaeome: A Metagenomic Exploration, Tunisia [PDF]
Current Issues in Molecular Biology, 2023 Colorectal cancer (CRC) is a serious public health problem known to have a multifactorial etiology. The association between gut microbiota and CRC has been widely studied; however, the link between archaea and CRC has not been sufficiently studied.
Nour El Houda Mathlouthi +8 more
doaj +2 more sources
The sensitivity of halobacteria to antibiotics [PDF]
FEMS Microbiology Letters, 1984 Eleven species of the genera Halobacterium, Halococcus and the recently proposed Haloarcula were tested by the macro-broth dilution method for their sensitivity to 20 antibiotics with different modes of action. The most active were bacitracin, erythromycin, haloquinone, rifampicin and novobiocin. Resistant mutants of H.
Antonio Ventosa, F Ruiz-Berraquero
exaly +3 more sources
Plant species-specific rhizobiome assembly in the hyper-arid Atacama Desert [PDF]
Frontiers in MicrobiologyThe hyper-arid core of the Atacama Desert represents one of the oldest and driest regions of the world and is characterized by high aridity (precipitation <2 mm y−1), hypersaline soil conditions, extremes in temperature (−5 °C to 50 °C), intense UV ...
J. Fortt +11 more
doaj +2 more sources
Effect of different levels of Scutellaria baicalensis straw on slaughter performance and rumen microorganisms of rams. [PDF]
PLoS ONEThe shortage of forage supply has become an issue for the development of high-quality animal husbandry. Utilizing functional diets can mitigate forage shortages while enhancing animal performance and product quality.
Minghui Zhang +7 more
doaj +2 more sources
Novel insights into the diversity of halophilic microorganisms and their functioning in hypersaline ecosystems [PDF]
npj BiodiversityOur understanding of the microbial diversity inhabiting hypersaline environments, here defined as containing >100–150 g/L salts, has greatly increased in the past five years. Halophiles are found in each of the three domains of life.
Aharon Oren
doaj +2 more sources
The double histone fold: Structure, functional implications across the tree of life and relevance to protein design. [PDF]
Protein SciAbstract The histone fold is one of the most ancient and versatile structural motifs in protein biology, best known for its role in chromatin organization. A remarkable variation of this motif is the double histone fold (DHF), in which two histone folds are encoded within a single polypeptide chain and assemble intramolecularly into a histone‐like ...
Ranaudo A +3 more
europepmc +2 more sources