Results 11 to 20 of about 691,412 (269)

PB-Motif—A Method for Identifying Gene/Pseudogene Rearrangements With Long Reads: An Application to CYP21A2 Genotyping

open access: yesFrontiers in Genetics, 2021
Long read sequencing technologies have the potential to accurately detect and phase variation in genomic regions that are difficult to fully characterize with conventional short read methods. These difficult to sequence regions include several clinically
Zachary Stephens   +5 more
doaj   +1 more source

Niche Specialization and Functional Overlap of Bamboo Leaf and Root Microbiota

open access: yesFrontiers in Microbiology, 2020
Leaves and roots harbor taxonomically diverse bacterial assemblages which enhance plant growth and performance by increasing nutrient supply and resistance to stress. An extensive investigation of bacterial diversity and composition between leaf and root
Ying Zheng   +3 more
doaj   +1 more source

Evaluation of Germline Structural Variant Calling Methods for Nanopore Sequencing Data

open access: yesFrontiers in Genetics, 2021
Structural variants (SVs) are genomic rearrangements that involve at least 50 nucleotides and are known to have a serious impact on human health. While prior short-read sequencing technologies have often proved inadequate for a comprehensive assessment ...
Davide Bolognini , Alberto Magi 
doaj   +1 more source

Understanding genome structural variations

open access: yesOncotarget, 2015
Genome structural variations (SVs) in the human genome are defined as DNA sequence polymorphisms of at least a few dozen or few hundred bases in length and include deletions, duplications, inversions, translocation, retroelement insertions, and more complex rearrangements that could be thought of as consisting of multiple fragments from the just listed
Abyzov, Alexej   +2 more
openaire   +2 more sources

Compared analysis with a high-quality genome of weedy rice reveals the evolutionary game of de-domestication

open access: yesFrontiers in Plant Science, 2022
The weedy rice (Oryza sativa f. spontanea) harbors large numbers of excellent traits and genetic diversities, which serves as a valuable germplasm resource and has been considered as a typical material for research about de-domestication.
Jie Ma   +10 more
doaj   +1 more source

Comparative analysis of the chloroplast genomes of Rhododendron capitatum, R. przewalskii, and Rhododendron species

open access: yesGuangxi Zhiwu, 2023
Rhododendron capitatum and R. przewalskii are ornamental flowers and medicinal plants. The chloroplast genomes of R. capitatum and R. przewalskii have been sequenced using Illumina HiSeq 4000 platform to explore the genetic structure and evolution ...
Shouning JIA   +4 more
doaj   +1 more source

QUANTIFYING PHYLOGENETICALLY STRUCTURED ENVIRONMENTAL VARIATION [PDF]

open access: yesEvolution, 2003
Comparative analysis methods control for the variation linked to phylogeny before attempting to correlate the remaining variation of a trait to present-day conditions (i.e., ecology and/or environment). A portion of the phylogenetic variation of the trait may be related to ecology, however; this portion is called "phylogenetic niche conservatism." We ...
Yves, Desdevises   +3 more
openaire   +2 more sources

Evolutionary insights into porcine genomic structural variations based on a novel‐constructed dataset from 24 worldwide diverse populations

open access: yesEvolutionary Applications, 2022
Structural variations (SVs) are important DNA polymorphisms that contribute to genetic diversity and evolution in humans, animals, and plants. In this study, we present a novel swine SV dataset of 79,919 deletions, 23,638 duplications, and 9333 ...
Huanfa Gong   +10 more
doaj   +1 more source

SIns: A Novel Insertion Detection Approach Based on Soft-Clipped Reads

open access: yesFrontiers in Genetics, 2021
As a common type of structural variation, an insertion refers to the addition of a DNA sequence into an individual genome and is usually associated with some inherited diseases.
Chaokun Yan   +5 more
doaj   +1 more source

Visualizing Population Structure with Variational Autoencoders [PDF]

open access: yesG3 Genes|Genomes|Genetics, 2020
AbstractDimensionality reduction is a common tool for visualization and inference of population structure from genotypes, but popular methods either return too many dimensions for easy plotting (PCA) or fail to preserve global geometry (t-SNE and UMAP).
C J Battey   +2 more
openaire   +4 more sources

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