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Markers, Maps, and Marker-Assisted Selection
2020DNA marker analysis, combined with linkage and quantitative trait locus (QTL) analyses, has drastically changed the scheme of citrus breeding by enabling the marker-assisted selection (MAS) of a promising scion at the early seedling stage. This technique has greatly enhanced breeding efficiency by minimizing the period of trait evaluation at the ...
Tokurou Shimizu +4 more
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1993
The use of polymorphic single genes to facilitate the process of plant breeding was proposed early in this Century (Sax, 1923). The basic principle is that selection for characters with easily detectable phenotypes can simplify the recovery of genes of interest linked to them and more difficult to score.
P. Arús, J. Moreno-González
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The use of polymorphic single genes to facilitate the process of plant breeding was proposed early in this Century (Sax, 1923). The basic principle is that selection for characters with easily detectable phenotypes can simplify the recovery of genes of interest linked to them and more difficult to score.
P. Arús, J. Moreno-González
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MARKER ASSISTED SELECTION IN HOP BREEDING
Acta Horticulturae, 2005Genetic maps have been constructed for many crops, for mapping monogenic traits and dissecting polygenic traits and to provide a basis for marker assisted selection (MAS), which is a very useful breeding strategy in the creation of new varieties. The Slovenian Institute for Hop Research and Brewing (SIHRB) has performed conventional hop breeding, which
Čerenak, Andreja +4 more
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1999
The concept of indirect selection is attractive to plant breeders working to improve complex traits. For the successful application of indirect selection, a high level of correlation and/or linkage must exist between the trait of agronomic interest and the trait being directly selected.
James D. Kelly, Phillip N. Miklas
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The concept of indirect selection is attractive to plant breeders working to improve complex traits. For the successful application of indirect selection, a high level of correlation and/or linkage must exist between the trait of agronomic interest and the trait being directly selected.
James D. Kelly, Phillip N. Miklas
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MARKER-ASSISTED SELECTION IN APPLE BREEDING
Acta Horticulturae, 2000Apple breeding is aimed at creating varieties with high fruit quality, regular and high yields and durable disease and pest resistance. Traditional breeding is time and labour consuming. DNA markers for traits related to fruit quality, productivity and resistances will allow early and precise selection for desired characters. Within the framework of an
M. Kellerhals +3 more
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Markers, Maps, and Marker-Assisted Selection
2016The development of molecular markers in kiwifruit followed the advances in molecular biology techniques. After occasional use of RFLP (restriction fragment length polymorphism) markers in the 1990s, most markers developed in kiwifruit were based on PCR (polymerase chain reaction).
TESTOLIN, Raffaele, CIPRIANI, Guido
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A general framework for marker-assisted selection
Theoretical Population Biology, 2007Early simulation studies have showed that the inclusion of epistatic components (especially the additive-by-additive effects) into marker-assisted selection (MAS) can improve selection efficiency for a short-term breeding program. In this study I extend Lande and Thompson's theory to incorporate both additive and non-additive effects into MAS with ...
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Marker-assisted selection and marker-QTL associations in hybrid populations
Theoretical and Applied Genetics, 1995A detailed analysis is presented of the relationship between genetic markers and quantitative trait loci (QTLs) in the process of marker-assisted selection (MAS). We simulated MAS employing a multiple linear regression to chose from among all of the markers in the genome those to be utilized by selection and to estimate their associated effects on the ...
R Landé
exaly +3 more sources
2012
Conventional plant breeding is largely dependent on selection of desirable plants which is highly decided by the genotype and environment interaction. Selecting plants in a segregating progeny that contain appropriate combinations of genes is a critical component of plant breeding. Usually, breeders improve crops by crossing plants with desired traits,
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Conventional plant breeding is largely dependent on selection of desirable plants which is highly decided by the genotype and environment interaction. Selecting plants in a segregating progeny that contain appropriate combinations of genes is a critical component of plant breeding. Usually, breeders improve crops by crossing plants with desired traits,
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Marker-Assisted Selection in Sorghum
2007Sorghum [Sorghum bicolor (L.) Moench] is an important food and feed crop in many parts of the world, and has potential uses in the biofuels industry. Compared to most other cereals, sorghum is more tolerant to many abiotic stresses, including heat, drought, and flooding, making it an ideal crop for growing on marginal lands as demands for food, feed ...
Gebisa Ejeta, Joseph E. Knoll
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