Results 21 to 30 of about 83,077 (292)

Microsatellite-assisted backcross selection in maize

open access: yesGenetics and Molecular Biology, 2005
A microsatellite marker (SSR) was chosen to simulate a target allele and three criteria (02, 04 and 06 markers per chromosome) were tested to evaluate the most efficient parameters for performing marker-assisted backcross (MAB) selection.
Luciana Lasry Benchimol   +2 more
doaj   +1 more source

A Rosaceae Family-Level Approach To Identify Loci Influencing Soluble Solids Content in Blackberry for DNA-Informed Breeding

open access: yesG3: Genes, Genomes, Genetics, 2020
A Rosaceae family-level candidate gene approach was used to identify genes associated with sugar content in blackberry (Rubus subgenus Rubus). Three regions conserved among apple (Malus × domestica), peach (Prunus persica), and alpine strawberry ...
Jason D. Zurn   +14 more
doaj   +1 more source

Effect of Dwarfing Gene Ddw1 on Height and Agronomic Traits in Spring Triticale in Greenhouse and Field Experiments in a Non-Black Earth Region of Russia

open access: yesPlants, 2019
Triticale is a relatively new crop which still possesses serious drawbacks that can be significantly improved by breeding. The dwarfing genes proved to be very useful in the development of new lodging resistant and productive cultivars of winter ...
Pavel Kroupin   +4 more
doaj   +1 more source

Selection Theory for Marker-Assisted Backcrossing [PDF]

open access: yesGenetics, 2005
Abstract Marker-assisted backcrossing is routinely applied in breeding programs for gene introgression. While selection theory is the most important tool for the design of breeding programs for improvement of quantitative characters, no general selection theory is available for marker-assisted backcrossing. In this treatise, we develop a
Matthias, Frisch, Albrecht E, Melchinger
openaire   +2 more sources

Impact of Genomic Technologies on Chickpea Breeding Strategies

open access: yesAgronomy, 2012
The major abiotic and biotic stresses that adversely affect yield of chickpea (Cicer arietinum L.) include drought, heat, fusarium wilt, ascochyta blight and pod borer.
Rajeev K. Varshney   +2 more
doaj   +1 more source

Marker assisted selection with optimised contributions of the candidates to selection

open access: yesGenetics Selection Evolution, 2002
The benefits of marker assisted selection (MAS) are evaluated under realistic assumptions in schemes where the genetic contributions of the candidates to selection are optimised for maximising the rate of genetic progress while restricting the ...
Pong-Wong Ricardo   +2 more
doaj   +1 more source

Identification of sex in F1 progenies of hop (Humulus lupulus L.) by molecular marker

open access: yesPlant, Soil and Environment, 2002
Sex identification for hop (Humulus lupulus L.), which is a dioecious plant, is very important for breeding process. The use of molecular methods for marker-assisted selection (MAS) provides rapid and reliable identification of sex in F1 progenies.
J. Patzak   +3 more
doaj   +1 more source

Marker-Assisted Selection and Genomic Selection

open access: yes, 2017
Breeding techniques and molecular tools, i.e., biotechnology, have increased crop yield over the last century. Marker-assisted selection and, more recently, genome-wide association studies and genomic selection have been used as tools of breeding programs, especially in the resistant genotype selection.
Unêda-Trevisoli, Sandra Helena   +2 more
openaire   +2 more sources

Marker-assisted selection for quantitative traits [PDF]

open access: yesCrop Breeding and Applied Biotechnology, 2011
Although thousands of scientific articles have been published on the subject of marker-assisted selection (MAS) andquantitative trait loci (QTL), the application of MAS for QTL in plant breeding has been restricted.
Ivan Schuster
doaj  

Characterization of grain carotenoids in global sorghum germplasm to guide genomics-assisted breeding strategies

open access: yesBMC Plant Biology, 2023
Background Crop biofortification is a successful strategy to ameliorate Vitamin A deficiency. Sorghum is a good candidate for vitamin A biofortification, as it is a staple food in regions with high prevalence of vitamin A deficiency.
Clara Cruet-Burgos   +2 more
doaj   +1 more source

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