Results 81 to 90 of about 95,678 (274)
Application of The Method of Elastic Maps In Analysis of Genetic Texts [PDF]
, 2003 - Method of elastic maps ( http://cogprints.ecs.soton.ac.uk/archive/00003088/ and http://cogprints.ecs.soton.ac.uk/archive/00003919/ ) allows us to construct efficiently 1D, 2D and 3D non-linear approximations to the principal manifolds with different ...
Gorban, Alexander N. +2 more
core +3 more sources
Codon Pair Bias and Viral Vaccine Design [PDF]
Advances in Genetic Engineering & Biotechnology, 2012 Live attenuated vaccines (LAVs) have prevented morbidity and mortality against a number of important viral diseases (such as smallpox and polio) via long-lived humoral and cell-mediated immunity. Unlike inactivated, subunit or recombinant protein vaccines which require multiple inoculations this cost-effective approach requires only one or two doses ...
Luke, Garry Alec +3 more
openaire +3 more sources
Advanced Science, EarlyView.A miniaturized deaminase SsdAtox was scanned with AlphaFold to identify DNA binding pocket hot spots. Site‐saturation mutagenesis at gatekeeper residue K31 yielded ten‐fold activity enhancement. Trinity Screen, an E. coli‐based three‐in‐one platform selecting for high activity and reduced double‐strand breaks, enabled combinatorial evolution at DNA ...
Ryeo Gang Son +2 more
wiley +1 more source
The complete mitochondrial genome of the Chinese hook snout carp Opsariichthys bidens (Actinopterygii : Cyprinifonnes) and an altemative pattem of mitogenomic evolution in vertebrate [PDF]
, 2007 The complete mitochondrial genome sequence of the Chinese hook snout carp, Opsariichthys bidens, was newly determined using the long and accurate polymerase chain reaction method.
He, Shunping +4 more
core +1 more source
Modelling the Efficiency of Codon–tRNA Interactions Based on Codon Usage Bias [PDF]
DNA Research, 2014 The tRNA adaptation index (tAI) is a widely used measure of the efficiency by which a coding sequence is recognized by the intra-cellular tRNA pool. This index includes among others weights that represent wobble interactions between codons and tRNA molecules.
Sabi, Renana, Tuller, Tamir
openaire +2 more sources
Alphaviral Capsid Proteins Inhibit Stress Granule Assembly via Competitive RNA Binding With G3BP1
Advanced Science, EarlyView.Stress granules exert antiviral functions. This study illustrates a conserved function of alphaviral capsid proteins in modulating stress granules. Oligomerization mediated by a helical motif coupled with a positively charged intrinsically disordered region (IDR) directly competes with G3BP1 for RNA binding, thereby disrupting G3BP1‐RNA liquid–liquid ...
Yun Zhang +10 more
wiley +1 more source
Evolutionary rates and gene dispensability associate with replication timing in the Archaeon Sulfolobus islandicus [PDF]
, 2010 In bacterial chromosomes, the position of a gene relative to the single origin of replication generally reflects its replication timing, how often it is expressed, and consequently, its rate of evolution.
Cooper, Vaughn S. +3 more
core +2 more sources
Selection intensity for codon bias.
Genetics, 1994 Abstract The patterns of nonrandom usage of synonymous codons (codon bias) in enteric bacteria were analyzed. Poisson random field (PRF) theory was used to derive the expected distribution of frequencies of nucleotides differing from the ancestral state at aligned sites in a set of DNA sequences.
D L, Hartl, E N, Moriyama, S A, Sawyer
openaire +2 more sources
Advanced Science, EarlyView.This study investigates the genetic and microbial factors influencing the susceptibility of Diaphorina citri to the citrus greening pathogen Candidatus Liberibacter asiaticus (CLas), employing a microbiome Genome Wide Association Study. The research identifies a key gene encoding an MFS‐type transporter contributing to CLas infectivity and abundance in
Kai Liu +12 more
wiley +1 more source
Frontiers in Microbiology, 2016 Codon usage bias, as a combined interplay from mutation and selection, has been intensively studied in Escherichia coli. However, codon usage analysis in an E. coli pangenome remains unexplored and the relative importance of mutation and selection acting
Shixiang Sun +3 more
doaj +1 more source