Results 101 to 110 of about 4,042,841 (387)

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

open access: yesFEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani   +4 more
wiley   +1 more source

A novel de novo TP63 mutation in whole‐exome sequencing of a Syrian family with Oral cleft and ectrodactyly

open access: yesMolecular Genetics & Genomic Medicine, 2023
Background Oral clefts and ectrodactyly are common, heterogeneous birth defects. We performed whole‐exome sequencing (WES) analysis in a Syrian family.
Claire L. Simpson   +11 more
doaj   +1 more source

Nationwide molecular epidemiology of carbapenemase-producing Citrobacter spp. in France in 2019 and 2020

open access: yesmSphere, 2023
Carbapenemase-producing Enterobacterales have emerged in the last decades as one of the main threats in modern medicine. Enterobacter is a genus increasingly recognized as a key player in carbapenemase diffusion besides Escherichia coli and Klebsiella ...
Laura Biez   +6 more
doaj   +1 more source

GPU-Accelerated BWT Construction for Large Collection of Short Reads [PDF]

open access: yes, 2014
Advances in DNA sequencing technology have stimulated the development of algorithms and tools for processing very large collections of short strings (reads). Short-read alignment and assembly are among the most well-studied problems.
Lam, Tak-Wah, Liu, Chi-Man, Luo, Ruibang
core  

Automating Fault Tolerance in High-Performance Computational Biological Jobs Using Multi-Agent Approaches [PDF]

open access: yes, 2014
Background: Large-scale biological jobs on high-performance computing systems require manual intervention if one or more computing cores on which they execute fail.
Alexandrov, Vassil   +2 more
core   +3 more sources

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Whole genome characterization of Neisseria meningitidis serogroup W isolates, circulating in Moscow

open access: yesЭпидемиология и вакцинопрофилактика, 2017
Introduction. The invasive meningococcal disease (meningitis and/or septicemia) is actual problem of public health in Russia. Neisseria meningitidis isolates are classified into serogroups, PorA/FetA VRs, sequence types and clonal complexes.
K. O. Mironov   +2 more
doaj   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Naegleria genus pangenome reveals new structural and functional insights into the versatility of these free-living amoebae

open access: yesFrontiers in Microbiology, 2023
IntroductionFree-living amoebae of the Naegleria genus belong to the major protist clade Heterolobosea and are ubiquitously distributed in soil and freshwater habitats. Of the 47 Naegleria species described, N. fowleri is the only one being pathogenic to
Alexis Dereeper   +9 more
doaj   +1 more source

Evolution of gene families involved in banana fruit development and ripening : W077 [PDF]

open access: yes, 2013
A reference genome sequence of banana was recently obtained from a Musa acuminata doubled-haploid accession (DH-Pahang, 523 Mb) and organized into eleven pseudomolecules. This genome opens brand new perspectives for the identification of genes underlying
Cardi, Céline   +6 more
core  

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