Results 21 to 30 of about 7,900,479 (301)
New Phytologist, 2016 In flowering plants, F1 hybrid seed lethality is a common outcome of crosses between closely related diploid species, but the genetic basis of this early-acting and potentially widespread form of postzygotic reproductive isolation is largely unknown.
Austin G. Garner +3 more
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CRISPR-directed mitotic recombination enables genetic mapping without crosses
Science, 2016 Narrowing down genetic loci of interest Often it can be difficult to identify a gene or genetic region that underlies a specific trait. Traditional mapping relies on naturally occurring recombination events but can be limited in resolution by the natural
Meru J. Sadhu +3 more
semanticscholar +1 more source
Science Advances, 2020 Breeding exploits the phenomenon of heterosis for an improved productivity, but negative effects reduce heterosis in wide crosses. The genetics underlying heterosis, the difference in performance of crosses compared with midparents, is hypothesized to ...
P. Boeven +31 more
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GENETIC ANALYSIS OF MEANS AND PHENOTYPIC VARIANCES FOR GRAIN YIELD AND SEVERAL TRAITS IN SEVERAL GENERATIONS FOR TWO CROSSES OF BARLEY [PDF]
Mesopotamia 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
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Plasmodium falciparum genetic crosses in a humanized mouse model
Nature Methods, 2015 Genetic crosses of phenotypically distinct strains of the human malaria parasite Plasmodium falciparum are a powerful tool for identifying genes controlling drug resistance and other key phenotypes. Previous studies relied on the isolation of recombinant
A. Vaughan +11 more
semanticscholar +1 more source
HETEROSIS, GENE EFFECT, HERITABILITY AND GENETIC ADVANCE IN TWO WHEAT CROSSES (T. aestivum L.) [PDF]
Journal of Plant Production, 2002 This study was carried out at the Agricultural Experimental Farm of Faculty of Agriculture Kafr EI-Sheikh. Tanta University. through the period from 1998/1999 to 200012001.
M. Abd EI-Aty,
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PLoS ONE, 2017 Quantitative trait locus (QTL) analyses of intercross populations between widely used mouse inbred strains provide a powerful approach for uncovering genetic factors that influence susceptibility to atherosclerosis.
Natalia Makhanova +8 more
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IRREGULAR GENETIC TRANSMISSION IN TETRAHYMENA CROSSES [PDF]
Genetics, 1963 LLEN (1960) reported briefly an aberration in the breeding behavior of a Astrain (C*) of variety 1 of Tetrahymena pyriformis. Her later studies (ALLEN 1963) established the genetic parameters of the aberration and lead to the conclusion that the total genome of the C* strain is systematically excluded at conjugation.
openaire +2 more sources
Construction and extension of complicated genetic models for multiple-cross mating designs
浙江大学学报. 农业与生命科学版, 2004 According to the principles of general genetic model, and based on multiple-cross mating designs, additive-dominance-epistatic models with GE interaction and seed models including four genetic systems of diploid embryo, triploid endosperm, cytoplasm and ...
XU Zi-cheng, ZHU Jun
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THE APPLICATION OF DISCRETE HIDDEN MARKOV MODEL ON CROSSES OF DIPLOID PLANT
Barekeng, 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
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