Results 21 to 30 of about 6,565 (220)

Progresses and challenges of engineering thermophilic acetogenic cell factories [PDF]

Frontiers in Microbiology
Thermophilic acetogens are gaining recognition as potent microbial cell factories, leveraging their unique metabolic capabilities to drive the development of sustainable biotechnological processes. These microorganisms, thriving at elevated temperatures,
Barbara Bourgade, M. Ahsanul Islam
doaj   +2 more sources

Method for Accurately Assessing the Impact of Enzyme Encapsulation in a Protein Nanocage

Nano Select
Encapsulating enzymes within protein cages is attracting increasing attention for its potential to enhance reaction efficiency, similar to mechanisms found in nature, as well as the promise for practical applications.
Norifumi Kawakami, Mao Kitamura, Keiichi Hayashi, Eri Kiyota, Ryoichi Arai, Kenji Miyamoto   +5 more
doaj   +2 more sources

The energy-converting hydrogenase Ech2 is important for the growth of the thermophilic acetogen Thermoanaerobacter kivui on ferredoxin-dependent substrates [PDF]

Microbiology Spectrum
Thermoanaerobacter kivui is the thermophilic acetogenic bacterium with the highest temperature optimum (66°C) and with high growth rates on hydrogen (H2) plus carbon dioxide (CO2).
Christoph Baum, Benjamin Zeldes, Anja Poehlein, Rolf Daniel, Volker Müller, Mirko Basen   +5 more
doaj   +2 more sources

Cysteine reactivity in Thermoanaerobacter brockii alcohol dehydrogenase [PDF]

Protein Science, 1997
AbstractThe free cysteine residues in the extremely thermophilic Thermoanaerobacter brockii alcohol dehydrogenase (TBADH) were characterized using selective chemical modification with the stable nitroxyl biradical bis(1‐oxy‐2,2,5,5‐tetramethyl‐3‐imidazoline‐4‐yl)disulfide, via a thiol‐disulfide exchange reaction and with 2[14C]iodoacetic acid, via S ...
Moshe Peretz, Lev Weiner, Yigal Burstein
openalex   +4 more sources

Description of Thermoanaerobacter brockii subsp. lactiethylicus subsp. nov., Isolated from a Deep Subsurface French Oil Well, a Proposal To Reclassify Thermoanaerobacter finnii as Thermoanaerobacter brockii subsp. finnii comb. nov., and an Emended Description of Thermoanaerobacter brockii [PDF]

International Journal of Systematic Bacteriology, 1995
A strictly anaerobic, thermophilic, gram-positive, spore-forming cubacterium designated strain SERB 5268T (T = type strain) was isolated from an oil field at a depth of 2,100 m, where the temperature was 92 degrees C. The cells of this organism were gram-positive, straight, motile rods (0.5 by 2 to 3 microns) with peritrichous flagella.
Cayol, J. L., Ollivier, B., Patel, B. K. C., Ravot, G., Magot, M., Ageron, E., Grimont, P. A. D., Garcia, J. L.   +7 more
openaire   +6 more sources

Analysis of a Clostridium difficile PCR ribotype 078 100 kilobase island reveals the presence of a novel transposon, Tn6164. [PDF]

, 2012
Clostridium difficile is the main cause of antibiotic associated diarrhea. In the past decade, the number of C. difficile patients has increased dramatically, coinciding with the emergence of two PCR ribotypes 027 and 078.
Bakker, D, Brouwer, MS, Corver, J, Harmanus, C, Hensgens, MP, Kuijper, EJ, Lipman, LJ, Roberts, AP, van Leeuwen, HC   +8 more
core   +9 more sources

Draft genome sequence of rhamnolipid-producing bacteria Thermoanaerobacter thermocopriae strain CM-CNRG TB177 isolated from an oil reservoir in Mexico. [PDF]

Microbiol Resour Announc
Segovia V, Martínez P, Hernández-Gama R.   +2 more
europepmc   +2 more sources

Electrotransformation of Thermoanaerobacter ethanolicus JW200 [PDF]

Biotechnology Letters, 2006
Electrotransformation of Thermoanaerobacter ethanolicus JW200 was achieved using the plasmid, pTE16, and a pUC-based suicide vector, pTEA2. The construct pTE16 is based on the Escherichia coli-Clostridium perfringens shuttle vector pJIR715 and contains a thermostable chloramphenicol (Cm) resistance cassette.
Hui, Peng, Bailing, Fu, Zhonggui, Mao, Weilan, Shao   +3 more
openaire   +4 more sources

DNA uptake from a laboratory environment drives unexpected adaptation of a thermophile to a minor medium component

ISME Communications, 2023
DNA uptake is widespread among microorganisms and considered a strategy for rapid adaptation to new conditions. While both DNA uptake and adaptation are referred to in the context of natural environments, they are often studied in laboratories under ...
Benjamin Zeldes, Anja Poehlein, Surbhi Jain, Christoph Baum, Rolf Daniel, Volker Müller, Mirko Basen   +6 more
doaj   +1 more source

Thermal Stability of Glucokinases inThermoanaerobacter tengcongensis [PDF]

BioMed Research International, 2013
In the genome ofThermoanaerobacter tengcongensis, three genes belonging to ROK (Repressor, ORF, and Kinase) family are annotated as glucokinases (GLKs). Using enzyme assays, the three GLKs were identified as ATP-dependent GLK (ATP-GLK), ADP-dependent GLK (ADP-GLK), and N-acetyl-glucosamine/mannosamine kinase (glu/man-NacK).
Qian, Zhong, Zhao, Jingjing, Bai, Xue, Tong, Wei, Chen, Zhen, Wei, Hanfu, Wang, Quanhui, Liu, Siqi   +7 more
openaire   +2 more sources