Results 51 to 60 of about 175,164 (279)

Concordant geographic and genetic structure revealed by genotyping‐by‐sequencing in a New Zealand marine isopod

open access: yesEcology and Evolution, 2020
Population genetic structure in the marine environment can be influenced by life‐history traits such as developmental mode (biphasic, with distinct adult and larval morphology, and direct development, in which larvae resemble adults) or habitat ...
William S. Pearman   +4 more
doaj   +1 more source

The pattern and distribution of deleterious mutations in maize [PDF]

open access: yes, 2013
Most non-synonymous mutations are thought to be deleterious because of their effect on protein sequence. These polymorphisms are expected to be removed or kept at low frequency by the action of natural selection, and rare deleterious variants have been ...
Mezmouk, Sofiane, Ross-Ibarra, Jeffrey
core   +2 more sources

Analysis of Genetic Diversity and Development of A Core Collection in Walnut (Juglans regia L.) Germplasm Native to China via Genotyping-by-Sequencing

open access: yesAgronomy, 2023
Popular knowledge of the population structure and genetic diversity of a plant species is essential for designing improvement strategies. The genotyping-by-sequencing (GBS) approach has been used to simplify complex genomes and has become a popular high ...
Jing Ren   +6 more
doaj   +1 more source

Genomic predictions improve the performance of clonal cultivars in oil palm. [PE0834] [PDF]

open access: yes, 2020
Prediction of clonal genetic value is among the difficulties of the genetic improvement of oil palm (Elaeis guineensis Jacq.) yield. Presently, clonal selection requires two stages of phenotypic selection (PS): preselection on the phenotypic values of ...
Affandi, Dadang   +7 more
core  

Genotyping-by-sequencing performance in selected livestock species

open access: yesGenomics, 2019
Application of next generation sequencing for large scale genotyping in livestock is limited by high costs and challenging data analysis process. However, available restriction enzyme-based enrichment techniques like e.g. genotyping-by-sequencing (GBS) are promising tools allowing reduction of financial outlies by a high sample multiplexing and ...
Artur, Gurgul   +7 more
openaire   +2 more sources

Strong isolation by distance among local populations of an endangered butterfly species (Euphydryas aurinia)

open access: yesEcology and Evolution, 2021
The marsh fritillary (Euphydryas aurinia) is a critically endangered butterfly species in Denmark known to be particularly vulnerable to habitat fragmentation due to its poor dispersal capacity.
Cino Pertoldi   +6 more
doaj   +1 more source

tGBS® genotyping-by-sequencing enables reliable genotyping of heterozygous loci [PDF]

open access: yesNucleic Acids Research, 2017
Conventional genotyping-by-sequencing (cGBS) strategies suffer from high rates of missing data and genotyping errors, particularly at heterozygous sites. tGBS® genotyping-by-sequencing is a novel method of genome reduction that employs two restriction enzymes to generate overhangs in opposite orientations to which (single-strand) oligos rather than ...
Ott, Alina   +5 more
openaire   +2 more sources

Use of biostimulants for water stress mitigation in two durum wheat (Triticum durum Desf.) genotypes with different drought tolerance

open access: yesPlant Stress
Agriculture is facing complex and unprecedented challenges, such as climate change and global population growth, associated with the increase of food demand. Durum wheat (DW) is a strategic crop for food security in the Mediterranean region. In this work,
Matteo Spada   +10 more
doaj   +1 more source

Genotyping 1000 yeast strains by next-generation sequencing

open access: yesBMC Genomics, 2013
Background The throughput of next-generation sequencing machines has increased dramatically over the last few years; yet the cost and time for library preparation have not changed proportionally, thus representing the main bottleneck for sequencing large
Wilkening Stefan   +8 more
doaj   +1 more source

Using genotyping-by-sequencing to understand Musa diversity : [P449] [PDF]

open access: yes, 2014
This project is part of a larger effort to apply genomics technologies to assess genetic diversity and to advance genetic improvement efforts in Musa (banana and plantain), a major staple food crop in the developing world.
Chan, Agnes P.   +6 more
core  

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