Results 1 to 10 of about 262,946 (210)

Mating Patterns and Postzygotic Barriers in a Hybrid Swarm of Two Closely Related Pigeon Species [PDF]

open access: yesEcology and Evolution
Hybrid zones provide a valuable framework for understanding evolutionary pathways. We investigated mating patterns and reproductive barriers using captive individuals derived from a natural hybrid swarm between hill pigeons (Columba rupestris) and feral ...
Jin‐yong Kim   +2 more
doaj   +2 more sources

Comparative production performance and egg quality of Kuzi Ducks (Anas platyrhynchos) and its crosses with Khaki Campbell

open access: yesIndian Journal of Animal Sciences, 2023
Comparative performance of Kuzi ducks and its two crossbreds with Khaki Campbell, viz. Kuzi × Khaki Campbell (DK) and Khaki Campbell × Kuzi (KD) were carried out in respect to various production, egg weight, age at different production level and egg ...
M K PADHI, S C GIRI, S K SAHOO
doaj   +1 more source

Genetic variability among soybean biparental crosses evaluated by multivariate analysis

open access: yesBioscience Journal, 2015
This work aims to study the genetic variability of 22 biparental crosses of soybean through multivariate techniques. The experiment was carried out in a randomized complete block design with three replications, consisting of 110 genotypes from 22 ...
Larissa Barbosa de Sousa   +6 more
doaj   +3 more sources

GenomeMixer: a complex genetic cross simulator [PDF]

open access: yesBioinformatics, 2004
Abstract Summary: GenomeMixer is a cross-platform application that simulates meiotic recombination events for large and complex multigenerational genetic crosses among sexually reproducing diploid species and outputs simulated progeny to several standard mapping programs.
Alexander G, Williams   +1 more
openaire   +2 more sources

GENETIC ANALYSIS OF MEANS AND PHENOTYPIC VARIANCES FOR GRAIN YIELD AND SEVERAL TRAITS IN SEVERAL GENERATIONS FOR TWO CROSSES OF BARLEY [PDF]

open access: yesMesopotamia Journal of Agriculture, 2009
Genetic analysis of means and phenotypic variances for grain yield and several traits in five generation (P1,P2,F2,F3, and F4) for to crosses of a six row barley , Hordeum vulgare L.(Gezera-1 x Benedict and Baraka x Arivate) were carried out to estimate:
N.K. Yousif
doaj   +1 more source

The effects of disruptive and stabilizing selection on body size in Drosophila melanogaster. III. Genetic analysis of two lines with different reactions to disruptive selection with mating of opposite extremes [PDF]

open access: yes, 1974
A genetic analysis was made of two lines which when subjected to disruptive selection with compulsary mating of opposite extremes (D−) showed a different response viz.
Bos, M., Scharloo, W.
core   +3 more sources

Detecting selection with a genetic cross [PDF]

open access: yesProceedings of the National Academy of Sciences, 2020
Significance Natural selection is the force that underlies the spectacular adaptations of all organisms to their environments. However, not all traits are under selection; a key question is which traits have been shaped by selection, as opposed to the random drift of neutral traits.
openaire   +2 more sources

Genetic parameters in intra-gene and inter-gene pool crosses of common bean (Phaseolus vulgaris L.) for root distribution [PDF]

open access: yesRevista Ceres
The knowledge about the genetic behavior of roots can be the solution to the main climatic problems and the key for increased production of agricultural crops.
Rita Carolina de Melo   +5 more
doaj   +1 more source

THE APPLICATION OF DISCRETE HIDDEN MARKOV MODEL ON CROSSES OF DIPLOID PLANT

open access: yesBarekeng, 2023
The hidden Markov model consists of a pair of an unobserved Markov chain {Xk} and an observation process {Yk}. In this research, the crosses of diploid plant apply the model.
Nahrul Hayati   +2 more
doaj   +1 more source

Genome Assembly Improvement and Mapping Convergently Evolved Skeletal Traits in Sticklebacks with Genotyping-by-Sequencing. [PDF]

open access: yes, 2015
Marine populations of the threespine stickleback (Gasterosteus aculeatus) have repeatedly colonized and rapidly adapted to freshwater habitats, providing a powerful system to map the genetic architecture of evolved traits.
Glazer, Andrew M   +4 more
core   +1 more source

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