Results 31 to 40 of about 15,084,422 (295)

Exploring the Relationship Among Divergence Time and Coding and Non-coding Elements in the Shaping of Fungal Mitochondrial Genomes

open access: yesFrontiers in Microbiology, 2020
The order Hypocreales (Ascomycota) is composed of ubiquitous and ecologically diverse fungi such as saprobes, biotrophs, and pathogens. Despite their phylogenetic relationship, these species exhibit high variability in biomolecules production, lifestyle,
Paula L. C. Fonseca   +11 more
doaj   +1 more source

Dissection of Quantitative Blackleg Resistance Reveals Novel Variants of Resistance Gene Rlm9 in Elite Brassica napus

open access: yesFrontiers in Plant Science, 2021
Blackleg is one of the major fungal diseases in oilseed rape/canola worldwide. Most commercial cultivars carry R gene-mediated qualitative resistances that confer a high level of race-specific protection against Leptosphaeria maculans, the causal fungus ...
Paul Vollrath   +10 more
doaj   +1 more source

A structural variation reference for medical and population genetics

open access: yesNature, 2020
Structural variants (SVs) rearrange large segments of DNA1 and can have profound consequences in evolution and human disease2,3. As national biobanks, disease-association studies, and clinical genetic testing have grown increasingly reliant on genome ...
Ryan L. Collins   +183 more
semanticscholar   +1 more source

A DNA Replication Mechanism Can Explain Structural Variation at the Pigeon Recessive Red Locus

open access: yesBiomolecules, 2022
For species to adapt to their environment, evolution must act upon genetic variation that is present in the population. Elucidating the molecular mechanisms that give rise to this variation is thus of crucial importance for understanding how organisms ...
Jonathan Haddock, Eric T. Domyan
doaj   +1 more source

Copy Number Variation Mapping and Genomic Variation of Autochthonous and Commercial Turkey Populations

open access: yesFrontiers in Genetics, 2019
This study aims at investigating genomic diversity of several turkey populations using Copy Number Variants (CNVs). A total of 115 individuals from six Italian breeds (Colle Euganei, Bronzato Comune Italiano, Parma e Piacenza, Brianzolo, Nero d’Italia ...
Maria G. Strillacci   +8 more
doaj   +1 more source

Human Pangenomics: Promises and Challenges of a Distributed Genomic Reference

open access: yesLife, 2023
A pangenome is a collection of the common and unique genomes that are present in a given species. It combines the genetic information of all the genomes sampled, resulting in a large and diverse range of genetic material.
Paolo Abondio   +2 more
doaj   +1 more source

Lipopolysaccharide and the gut microbiota: considering structural variation

open access: yesFEBS Letters, 2022
Systemic inflammation is associated with chronic disease and is purported to be a main pathogenic mechanism underlying metabolic conditions. Microbes harbored in the host gastrointestinal tract release signaling byproducts from their cell wall, such as ...
A. Mohr   +4 more
semanticscholar   +1 more source

Novel Genetic Rearrangements Termed “Structural Variation Polymorphisms“ Contribute to the Genetic Diversity of Orthohepadnaviruses

open access: yesViruses, 2019
The genetic diversity of orthohepadnaviruses is not yet fully understood. This study was conducted to investigate the role of structural variations (SVs) in their diversity. Genetic sequences of orthohepadnaviruses were retrieved from databases.
Kei Fujiwara   +6 more
doaj   +1 more source

Genomics of Clinal Local Adaptation in Pinus sylvestris Under Continuous Environmental and Spatial Genetic Setting

open access: yesG3: Genes, Genomes, Genetics, 2020
Understanding the consequences of local adaptation at the genomic diversity is a central goal in evolutionary genetics of natural populations. In species with large continuous geographical distributions the phenotypic signal of local adaptation is ...
Jaakko S. Tyrmi   +7 more
doaj   +1 more source

Complete Mitochondrial Genomes of Four Pelodiscus sinensis Strains and Comparison with Other Trionychidae Species

open access: yesBiology, 2023
The Chinese soft-shelled turtle (Pelodiscus sinensis) is an important aquaculture reptile with rich nutritional and medicinal values. In recent decades, the wild resources of P. sinensis have been depleting due to natural and artificial factors.
Jing Chen   +8 more
doaj   +1 more source

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