Results 271 to 280 of about 142,834 (335)

Heterologous plastoquinone production using a newly identified O2‐dependent cyanobacterial hydroxylase

open access: yesThe FEBS Journal, EarlyView.
In this study, we confirm that PlqH is the hydroxylase operating in plastoquinone biosynthesis in photosynthetic cyanobacteria (Cyanobacteriia). Our phylogenetic analyses demonstrate that cyanobacterial PlqH homologues originated from hydroxylases involved in ubiquinone biosynthesis in bacteria. Plastoquinone production in Escherichia coli was achieved
Morgane Roger‐Margueritat   +7 more
wiley   +1 more source

Differential Detection of Echinococcus Spp. Copro-DNA by Nested-PCR in Domestic and Wild Definitive Hosts in Moghan Plain, Iran

open access: green, 2013
Iraj Mobedi   +5 more
openalex   +1 more source

Hypoxia regulates Th17/Treg balance by altering chromatin accessibility and gene expression

open access: yesThe FEBS Journal, EarlyView.
T‐cell differentiation into Th17 or iTreg cells is key to inflammation control. Integrated RNA‐seq and ATAC‐seq analyses reveal that hypoxia induces more extensive gene expression changes in iTreg cells. Elevated levels of Hif1a and Stat3, along with increased accessibility to key transcription factor motifs, may predispose these cells toward ...
Mariana Cázares‐Olivera   +5 more
wiley   +1 more source

Regulation of PHOX2B gene expression by the long non‐coding natural antisense RNA PHOX2B‐AS1

open access: yesThe FEBS Journal, EarlyView.
PHOX2B is a transcription factor essential for autonomic nervous system development. We identify and characterize PHOX2B‐AS1, a human long non‐coding antisense transcript at the PHOX2B locus, along with its murine counterpart. Our findings reveal bidirectional transcription and reciprocal regulation: PHOX2B activates PHOX2B‐AS1, whereas PHOX2B‐AS1 ...
Simona Di Lascio   +12 more
wiley   +1 more source

Population‐Based Molecular Surveillance of Hepatitis B Virus Genotypes in the Goto Islands, Japan: A Three Decade Study (1977–2008) of 916 Carriers

open access: yesHepatology Research, EarlyView.
ABSTRACT Aims Understanding the molecular characteristics and genotype distribution of hepatitis B virus (HBV) is essential to elucidate intra and inter community transmission routes, identify cluster cases, and assess clinical implications based on genotype‐specific virulence.
Ko Ko   +10 more
wiley   +1 more source

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