Results 61 to 70 of about 2,260 (153)
Improved GFP Variants to Study Gene Expression in Haloarchaea
Frontiers in Microbiology, 2019 The study of promoter activities in haloarchaea is carried out exclusively using enzymes as reporters. An alternative reporter is the gene encoding the Green Fluorescent Protein (GFP), a simple and fast tool for investigating promoter strengths. However,
Johannes Born, Felicitas Pfeifer
doaj +1 more source
Environmental Microbiology Reports, Volume 17, Issue 3, June 2025.Following the previous complete genome analysis, this research provides the function of new Halobacillus species. Three strains were identified: Halobacillus shinanisalinarum sp. nov. SSTM10‐2T, Halobacillus salinarum sp. nov. SSBR10‐3T, and Halobacillus amylolyticus sp. nov. SSHM10‐5T.
Saru Gurung +4 more
wiley +1 more source
Environmental Microbiology Reports, Volume 17, Issue 2, April 2025.This study unveils the diverse biological and physical–chemical characteristics of the salt ponds in Trapani, Sicily, focusing on microbial community structures and environmental parameters across varying salinities. It highlights unique microbial adaptations and the dynamic interactions shaping this Mediterranean hypersaline ecosystem.
Benvenuta Sonia Cusenza +6 more
wiley +1 more source
The FEBS Journal, Volume 292, Issue 6, Page 1316-1329, March 2025.This work investigates the archaeome, an essential segment of the human microbiome, focusing on its relationship with the immune system. Here, we outline the types of archaea across different body areas and underscore possible links to health issues, such as obesity and specific cancers.
Torben Kuehnast +5 more
wiley +1 more source
Regulation of DNA Topology in Archaea: State of the Art and Perspectives
Molecular Microbiology, Volume 123, Issue 3, Page 245-264, March 2025.DNA topoisomerases are ubiquitous enzymes that play a crucial role in regulating DNA supercoiling which affects fundamental biological processes involving DNA. In this review, we summarize the current understanding of regulation of supercoiling by DNA topoisomerases in the third domain of life, the Archaea, with a particular focus on three key model ...
Paul Villain, Tamara Basta
wiley +1 more source
Ultrasensitive 129Xe Magnetic Resonance Imaging: From Clinical Monitoring to Molecular Sensing
Advanced Science, Volume 12, Issue 8, February 24, 2025.Ultrasensitive 129Xe magnetic resonance imaging (MRI) is a novel clinically approved technology that overcomes the sensitivity limitations of traditional 1H MRI by introducing hyperpolarized 129Xe as the signal source. This review summarizes recent advancements in 129Xe MRI, covering its principles, methodologies, applications ranging from clinical ...
Yuqi Yang +7 more
wiley +1 more source
Identification of novel components of the Ced and Ups systems in Saccharolobus islandicus REY15A
mLife, Volume 4, Issue 1, Page 17-28, February 2025.Abstract In Sulfolobales cells, transcription of the Ups (UV‐inducible pili of Sulfolobus) and Ced (Crenarchaeal system for exchange of DNA) genes is highly induced by DNA damage, and the two systems play key roles in pili‐mediated cell aggregation and chromosomal DNA import, respectively.
Pengju Wu +6 more
wiley +1 more source
Frontiers in Microbiology, 2018 The aim of this study was to explore the heavy-metal resistance and hydrocarbonoclastic potential of microorganisms in a hypersaline soil. For this, hydrocarbonoclastic microorganisms were counted on a mineral medium with oil vapor as a sole carbon ...
Dina M. Al-Mailem +2 more
doaj +1 more source