Results 31 to 40 of about 10,203 (251)
Вавиловский журнал генетики и селекции, 2022 Alkanmonooxygenase enzymes AlkB and Cyp153 are responsible for the aerobic degradation of n-alkanes of petroleum and petroleum products. To prove the usage of n-alkanes from oil and petroleum products by hydrocarbon- oxidizing bacteria isolated from ...
T. N. Shapiro +2 more
doaj +1 more source
CPA-seq reveals small ncRNAs with methylated nucleosides and diverse termini
Cell Discovery, 2021 High-throughput sequencing reveals the complex landscape of small noncoding RNAs (sRNAs). However, it is limited by requiring 5′-monophosphate and 3′-hydroxyl in RNAs for adapter ligation and hindered by methylated nucleosides that interfere with reverse
Heming Wang +9 more
doaj +1 more source
Frontiers in Cell and Developmental Biology, 2021 The AlkB family consists of Fe(II)- and α-ketoglutarate-dependent dioxygenases that can catalyze demethylation on a variety of substrates, such as RNA and DNA, subsequently affecting tumor progression and prognosis.
Geting Wu +8 more
doaj +1 more source
Pseudomonas putida AlkA and AlkB proteins comprise different defense systems for the repair of alkylation damage to DNA - in vivo, in vitro, and in silico studies. [PDF]
PLoS ONE, 2013 Alkylating agents introduce cytotoxic and/or mutagenic lesions to DNA bases leading to induction of adaptive (Ada) response, a mechanism protecting cells against deleterious effects of environmental chemicals.
Damian Mielecki +9 more
doaj +1 more source
In Vivo Evolution of Butane Oxidation by Terminal Alkane Hydroxylases AlkB and CYP153A6 [PDF]
, 2009 Enzymes of the AlkB and CYP153 families catalyze the first step in the catabolism of medium-chain-length alkanes, selective oxidation of the alkane to the 1-alkanol, and enable their host organisms to utilize alkanes as carbon sources.
Arnold, Frances H. +3 more
core +3 more sources
Arab Journal of Basic and Applied Sciences, 2023 Thirty-four different soil Streptomyces isolates previously recovered from soils of different gas stations that were historically polluted with fuel oil for long time were analyzed for their ability to produce five different hydrolytic enzymes, as well ...
Ismail Saadoun +5 more
doaj +1 more source
Novel AlkB dioxygenases--alternative models for in silico and in vivo studies.
PLoS ONE, 2012 BackgroundALKBH proteins, the homologs of Escherichia coli AlkB dioxygenase, constitute a direct, single-protein repair system, protecting cellular DNA and RNA against the cytotoxic and mutagenic activity of alkylating agents, chemicals significantly ...
Damian Mielecki +8 more
doaj +1 more source
Frontiers in Microbiology, 2014 Alkane degrading microorganisms play an important role for bioremediation of petrogenic contaminated environments. In this study, we investigated the effects of compost addition on the diversity of alkane monooxygenase gene (alkB) harboring bacteria in ...
Michael eSchloter
doaj +1 more source
Adaptive Response Enzyme AlkB Preferentially Repairs 1-Methylguanine and 3-Methylthymine Adducts in Double-Stranded DNA [PDF]
, 2018 The AlkB protein is a repair enzyme that uses an α-ketoglutarate/Fe(II)-dependent mechanism to repair alkyl DNA adducts. AlkB has been reported to repair highly susceptible substrates, such as 1-methyladenine and 3-methylcytosine, more efficiently in ss ...
Bian, Ke +8 more
core +1 more source