Results 11 to 20 of about 804 (105)

Haloquadratum walsbyi

, 2008
Raw data files of Haloquadratum walsbyi<strong>Tilt Series Date:</strong> 2008-07-07</p> <strong>Data Taken By:</strong> Zhuo Li</p> <strong>Species / Specimen:</strong> Haloquadratum walsbyi</p> < ...
Li, Zhuo
core   +14 more sources

De Novo Sequences of Haloquadratum walsbyi from Lake Tyrrell, Australia, Reveal a Variable Genomic Landscape [PDF]

Archaea, Volume 2015, Issue 1, 2015., 2015
Hypersaline systems near salt saturation levels represent an extreme environment, in which organisms grow and survive near the limits of life. One of the abundant members of the microbial communities in hypersaline systems is the square archaeon, Haloquadratum walsbyi.
Benjamin J. Tully, Joanne B. Emerson, Karen Andrade, Jochen J. Brocks, Eric E. Allen, Jillian F. Banfield, Karla B. Heidelberg, Timothy Williams   +7 more
wiley   +3 more sources

Succession and assembly mechanisms of seawater prokaryotic communities along an extremely wide salinity gradient. [PDF]

Environ Microbiol Rep, 2023
Succession and assembly mechanisms of prokaryotic communities along an extremely wide salinity gradient. Abstract Salinity is an important environmental factor in microbial ecology for affecting the microbial communities in diverse environments. Understanding the salinity adaptation mechanisms of a microbial community is a significant issue, while most
Guan X, Zhao Z, Jiang J, Fu L, Liu J, Pan Y, Gao S, Wang B, Chen Z, Wang X, Sun H, Jiang B, Dong Y, Zhou Z.   +13 more
europepmc   +2 more sources

Genome comparison reveals that Halobacterium salinarum 63‐R2 is the origin of the twin laboratory strains NRC‐1 and R1

MicrobiologyOpen, Volume 12, Issue 3, June 2023., 2023
The complete genomes of four Halobacterium salinarum strains were compared in detail. Two strains (91‐R6T and 63‐R2) were isolated in 1934 by Lochhead from cow and buffalo hides. From the results of these comparisons, we conclude that strain 63‐R2 is the immediate ancestor of the two, widely used laboratory strains NRC‐1 and R1.
Friedhelm Pfeiffer, Mike Dyall‐Smith
wiley   +1 more source

Scientific novelty beyond the experiment

Microbial Biotechnology, Volume 16, Issue 6, Page 1131-1173, June 2023., 2023
Practical experiments drive important scientific discoveries in biology, but theory‐based research studies also contribute novel—sometimes paradigm‐changing—findings. Here, we appraise the roles of theory‐based approaches focusing on the experiment‐dominated wet‐biology research areas of microbiology. Theory‐based studies can transcend barriers imposed
John E. Hallsworth, Zulema Udaondo, Carlos Pedrós‐Alió, Juan Höfer, Kathleen C. Benison, Karen G. Lloyd, Radamés J. B. Cordero, Claudia B. L. de Campos, Michail M. Yakimov, Ricardo Amils   +9 more
wiley   +1 more source

Experimental evolution of environmental tolerance, acclimation, and physiological plasticity in a randomly fluctuating environment

Evolution Letters, Volume 6, Issue 6, Page 522-536, December 2022., 2022
Abstract Environmental tolerance curves, representing absolute fitness against the environment, are an empirical assessment of the fundamental niche, and emerge from the phenotypic plasticity of underlying phenotypic traits. Dynamic plastic responses of these traits can lead to acclimation effects, whereby recent past environments impact current ...
Marie Rescan, Nicolas Leurs, Daphné Grulois, Luis‐Miguel Chevin   +3 more
wiley   +1 more source

Highly integrated adaptive mechanisms in Spiribacter halalkaliphilus, a bacterium abundant in Chinese soda‐saline lakes

Environmental Microbiology, Volume 23, Issue 11, Page 6463-6482, November 2021., 2021
Summary Soda‐saline lakes are polyextreme environments inhabited by many haloalkaliphiles, including one of the most abundant Spiribacter species. However, its mechanisms of adaptation are not ecophysiologically characterized. Based on a large‐scale cultivation strategy, we obtained a representative isolate of this Spiribacter species whose relative ...
Qiong Xue, Dahe Zhao, Shengjie Zhang, Heng Zhou, Zhenqiang Zuo, Jian Zhou, Ming Li, Hua Xiang   +7 more
wiley   +1 more source

Extremely halophilic archaeal communities are resilient to short‐term entombment in halite

Environmental Microbiology, Volume 23, Issue 7, Page 3370-3383, July 2021., 2021
Summary Some haloarchaea avoid the harsh conditions present in evaporating brines by entombment in brine inclusions within forming halite crystals, where a subset of haloarchaea survives over geological time. However, shifts in the community structure of halite‐entombed archaeal communities remain poorly understood.
Tom J. C. Huby, Dave R. Clark, Boyd A. McKew, Terry J. McGenity   +3 more
wiley   +1 more source

Metabolic potential of the moderate halophile Yangia sp. ND199 for co‐production of polyhydroxyalkanoates and exopolysaccharides

MicrobiologyOpen, Volume 10, Issue 1, February 2021., 2021
A moderate halophile Yangia sp. ND199, isolated from a mangrove sample in Northern Vietnam and known to accumulate polyhydroxyalkanoates (PHAs), was shown to have the potential for producing also exopolysaccharides (EPSs). Genome sequence analysis of the closely related Yangia sp.
Luis Romero Soto, Habib Thabet, Reuben Maghembe, Denise Gameiro, Doan Van‐Thuoc, Tarek Dishisha, Rajni Hatti‐Kaul   +6 more
wiley   +1 more source

Production of Poly(3‐Hydroxybutyrate) by Haloarcula, Halorubrum, and Natrinema Haloarchaeal Genera Using Starch as a Carbon Source

Archaea, Volume 2021, Issue 1, 2021., 2021
Microbial production of bioplastics, derived from poly(3‐hydroxybutyrate) (PHB), have provided a promising alternative towards plastic pollution. Compared to other extremophiles, halophilic archaea are considered as cell factories for PHB production by using renewable, inexpensive carbon sources, thus decreasing the fermentation cost.
Fatma Karray, Manel Ben Abdallah, Nidhal Baccar, Hatem Zaghden, Sami Sayadi, Stefan Spring   +5 more
wiley   +1 more source