Results 81 to 90 of about 83,987 (180)

Quantitative Analysis of the Relative Transcript Levels of Four Chlorophenol Reductive Dehalogenase Genes in Desulfitobacterium hafniense PCP-1 Exposed to Chlorophenols [PDF]

, 2011
Relative to those of unexposed cultures, the transcript levels of the four CprA-type reductive dehalogenase genes ( cprA2 , cprA3 , cprA4 , and cprA5 ) in
Réjean Beaudet, Ariane Bisaillon, Bisaillon, Ariane, Villemur, Richard, Lépine, François, Beaudet, Réjean, François Lépine, Richard Villemur   +7 more
core   +1 more source

Photobiocatalytic Linear Deracemization of β‐Hydroxynitriles

ChemSusChem, Volume 19, Issue 19, 14 October 2026.
Photosensitizers were screened for the oxidation of β‐hydroxynitriles under blue light irradiation, finding tetra‐n‐butyl decatungstate as the most suitable catalyst for accessing ketonitriles. Subsequently, bioreductions were carried out, leading to the identification of stereocomplementary alcohol dehydrogenases for the development of a linear ...
Sara Filgueira, Fernando López‐Gallego, Vicente Gotor‐Fernández   +2 more
wiley   +1 more source

Metagenomes from Coastal Marine Sediments Give Insights into the Ecological Role and Cellular Features of Loki- and Thorarchaeota

mBio, 2019
The genomes of Asgard Archaea, a novel archaeal proposed superphylum, share an enriched repertoire of eukaryotic signature genes and thus promise to provide insights into early eukaryote evolution.
Lokeshwaran Manoharan, Jessica A. Kozlowski, Robert W. Murdoch, Frank E. Löffler, Filipa L. Sousa, Christa Schleper   +5 more
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, Volume 16, Issue 10, Page 1884-1898, October 2026.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Discovered by genomics: putative reductive dehalogenases with N-terminus transmembrane helixes [PDF]

FEMS Microbiology Ecology, 2019
ABSTRACTAttempts for bioremediation of toxic organohalogens resulted in the identification of organohalide-respiring bacteria harbouring reductive dehalogenases (RDases) enzymes. RDases consist of the catalytic subunit (RdhA, encoded by rdhA) that does not have membrane-integral domains, and a small putative membrane anchor (RdhB, encoded by rdhB) that
openaire   +4 more sources

High frequency of phylogenetically diverse reductive dehalogenase-homologous genes in deep subseafloor sedimentary metagenomes

Frontiers in Microbiology, 2014
Marine subsurface sediments on the Pacific margin harbor diverse microbial communities even at depths of several hundreds meters below the seafloor (mbsf) or more.
Mikihiko eKawai, Mikihiko eKawai, Taiki eFutagami, Taiki eFutagami, Atsushi eToyoda, Yoshihiro eTakaki, Shinro eNishi, Sayaka eHori, Wataru eArai, Taishi eTsubouchi, Yuki eMorono, Yuki eMorono, Ikuo eUchiyama, Takehiko eItoh, Asao eFujiyama, Fumio eInagaki, Fumio eInagaki, Hideto eTakami   +17 more
doaj   +1 more source

Discerning protein pools by selective staining with self‐labeling tags

FEBS Letters, Volume 600, Issue 18, Page 2716-2728, September 2026.
Cell surface proteins have an intra‐ and extracellular pool. Combining genetic fusion to self‐labeling tags that can be addressed with small molecule fluorophores allows separating these pools. We highlight recent developments and techniques for state‐of‐the‐art interrogation of cell surface proteins in the complex tissue setting.
Kati Fischermanns, Johannes Broichhagen
wiley   +1 more source

Obesity, Lifestyle Habits and Nutrients in Relation to Oral Ulcers: A Comprehensive Mendelian Randomization Study

Health Science Reports, Volume 9, Issue 7, July 2026.
ABSTRACT Background and Aims Previous studies demonstrated a potential association between obesity, lifestyle habits, nutrients and mouth ulcers. However, this relationship remains inadequately examined. The current study seeks to further explore the associations between exposures and mouth ulcers, employing a Mendelian randomization (MR) approach to ...
Shuai Kang, Junkai Cao, Yu Hou, Jie Geng, Huanhuan Yuan, Quan Shi, Shuai Shan, Tong Zhang, Yi Jiang   +8 more
wiley   +1 more source

Distribution of Dehalococcoides 16S rRNA and Dehalogenase Genes in Contaminated Sites

, 2017
Understanding the spatial distribution of Dehalococcoides and its reductive dehalogenase genes in sediment is important for bioremediation of sites contaminated with chlorinated ethylenes.
Miho Yoshikawa, Ming Zhang, Mio Takeuchi
core   +1 more source

Insights Into the Biodegradation of Lindane (γ-Hexachlorocyclohexane) Using a Microbial System

Frontiers in Microbiology, 2020
Lindane (γ-hexachlorocyclohexane) is an organochlorine pesticide that has been widely used in agriculture over the last seven decades. The increasing residues of lindane in soil and water environments are toxic to humans and other organisms.
Wenping Zhang, Wenping Zhang, Ziqiu Lin, Ziqiu Lin, Shimei Pang, Shimei Pang, Pankaj Bhatt, Pankaj Bhatt, Shaohua Chen, Shaohua Chen   +9 more
doaj   +1 more source