Results 71 to 80 of about 3,128 (193)

Desiccation- and Saline-Tolerant Bacteria and Archaea in Kalahari Pan Sediments

Frontiers in Microbiology, 2018
More than 41% of the Earth’s land area is covered by permanent or seasonally arid dryland ecosystems. Global development and human activity have led to an increase in aridity, resulting in ecosystem degradation and desertification around the world.
Steffi Genderjahn, Steffi Genderjahn, Mashal Alawi, Kai Mangelsdorf, Fabian Horn, Dirk Wagner, Dirk Wagner   +6 more
doaj   +1 more source

Microarray analysis in the Archaeon Halobacterium salinarum strain R1 [PDF]

, 2007
Background: Phototrophy 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.
Wende Andy, Welzl, G., Wende, Andy, Oesterhelt, Dieter, Wende, A., Markus Panhuysen, Panhuysen, Markus, Dieter Oesterhelt, Pfeiffer Friedhelm, Soppa, Jörg (Prof. Dr.), Jens Twellmeyer, Pfeiffer, F., Soppa Jörg, Pfeiffer, Friedhelm, Twellmeyer, Jens, Wolfertz, J., Zaigler, Alexander, Oesterhelt Dieter, Jörg Soppa, Wolfertz Jan, Zaigler Alexander, Welzl Gerhard, Andy Wende, Soppa, J., Zaigler, A., Alexander Zaigler, Wolfertz, Jan, Oesterhelt, D., Welzl, Gerhard, Friedhelm Pfeiffer, Panhuysen, M., Twellmeyer Jens, Gerhard Welzl, Jan Wolfertz, Panhuysen Markus, Twellmeyer, J.   +35 more
core   +1 more source

Archaeal Tetraether Lipids as Tracers for Past Marine Environmental Change

Paleoceanography and Paleoclimatology, Volume 41, Issue 7, July 2026.
Abstract Archaea are single‐celled microorganisms that are abundant in marine environments and play a key role in the carbon and nitrogen cycles. Archaea can biosynthesize a wide variety of isoprenoid membrane lipids, including isoprenoid glycerol dibiphytanyl glycerol tetraethers (isoGDGTs).
Felix J. Elling, Gordon N. Inglis, Nina Davtian, Sarah J. Hurley, B. David A. Naafs, Lauren K. O'Connor, Richard D. Pancost, Francien Peterse, Ronnakrit Rattanasriampaipong, Addison Rice, Florence Schubotz, Jaap S. Sinninghe Damsté, Lars Wörmer, Alexandra Auderset, Kevin W. Becker, Melissa A. Berke, Peter K. Bijl, Cindy De Jonge, Liang Dong, Bella J. Duncan, Tom Dunkley Jones, Pierrick Fenies, Susanne Fietz, Sze Ling Ho, Arnaud Huguet, Carme Huguet, Jérôme Kaiser, Xiao‐Lei Liu, Gesine Mollenhauer, Sebastian Naeher, Ann Pearson, Kasia K. Śliwińska, Appy Sluijs, Claudia Sosa‐Montes de Oca, Qian Tian, Jessica E. Tierney, Devika Varma, Wenjie Xiao, Yi Ge Zhang, Xiaoxiao Zhao   +39 more
wiley   +1 more source

Cryoconite Hole Location in East-Antarctic Untersee Oasis Shapes Physical and Biological Diversity

Frontiers in Microbiology, 2020
Antarctic cryoconite holes (CHs) are mostly perennially ice-lidded and sediment-filled depressions that constitute important features on glaciers and ice sheets.
Klemens Weisleitner, Klemens Weisleitner, Alexandra Kristin Perras, Seraphin Hubert Unterberger, Christine Moissl-Eichinger, Dale T. Andersen, Birgit Sattler, Birgit Sattler   +7 more
doaj   +1 more source

Let There be Light! Light as an Engine and Regulator in Synthetic Cells

Angewandte Chemie International Edition, Volume 65, Issue 24, 8 June 2026.
Cells are out‐of‐equilibrium systems that regulate their spatiotemporal features. In biomimetic synthetic cells, light offers a unique way for energizing and regulating events in space and time. This review explores the implementation of light‐responsive tools in synthetic cells to replicate biological functions and enable new bioinspired behaviors ...
Matthew E. Allen, Saskia Frank, Mehaiarii Louis, Atreyee Saha, Ali Heidari, Seraphine V. Wegner   +5 more
wiley   +1 more source

Physiology of Halophilic archaea isolated from ancient salt deposits

, 1998
Halophilic archaea (halobacteria) have been isolated from two ancient salt deposits in Britain: namely Winsford Salt Mine in Cheshire and Boulby Potash Mine in Cleveland.
Rachel Sarah. Greedy (7669565)
core   +6 more sources

Diversity of prokaryotic microorganisms in alkaline saline soil of the Qarhan Salt Lake area in the Qinghai–Tibet Plateau

Scientific Reports, 2022
The composition of microbial communities varies considerably across ecological environments, particularly in extreme environments, where unique microorganisms are typically used as the indicators of environmental conditions.
Yaqiong Wang, Guoyuan Bao
doaj   +1 more source

Cultivation of Electrogens With Cost‐Effective Membrane‐Less Bioreactor Designs

Fuel Cells, Volume 26, Issue 3, June 2026.
ABSTRACT Rational improvements in bioreactor design for scaling up power generation in microbial fuel cells (MFCs) are discussed in this study. The potential of autoclavable MFCs for isolating electroactive bacteria that produce sustainable electricity is being investigated.
Aswathi Mahesh, Ganesh Mahidhara
wiley   +1 more source

Characterizing Restriction-Modification Systems and DNA Methyltransferases in the Halobacteria

, 2019
The Halobacteria are a class of archaeal organisms which are obligate halophiles. Several studies have described the Halobacteria as highly recombinogenic, yet members even within the same geographic location cluster into distinct phylogroups, suggesting
Ouellette, Matthew
core   +1 more source

Bioanalytical TERS and Advanced Data Processing Methods

Journal of Raman Spectroscopy, Volume 57, Issue 6, Page 977-994, June 2026.
Tip‐enhanced Raman spectroscopy delivers label‐free, subnanometer vibrational imaging of biological systems. Recent advances in instrumentation, data analysis, and ambient/liquid operation enable surface‐selective mapping of molecular heterogeneity in proteins, nucleic acids, membranes, and viruses, positioning TERS as a powerful platform for nanoscale
Sarika Joshi, Ankit Dodla, Sarthak Saxena, Twinkle Soni, Sumit Saxena, Shobha Shukla, Bayden R. Wood   +6 more
wiley   +1 more source