Results 131 to 140 of about 22,903 (244)

Management of genomic inbreeding in breeding schemes

, 2019
Det overordna målet for denne avhandlinga var å utforska strategiar som forvaltar genetisk variasjon på genomnivå i vår tid når effektive genomiske seleksjonsmetodar er tilgjengelege. I Paper 1 blir effekten av bruk av ulike genomiske slektskapsmatriser på genetisk framgang ved same sanne innavlsrate samanlikna.
openaire   +1 more source

Additive Variance and Open‐Pollinated Progenies Under Mixed Mating

Plant Breeding, EarlyView.
ABSTRACT Open‐pollinated progeny tests are still widely interpreted as if all the individuals within a maternal family were true half‐sibs. However, in species with mixed mating systems, this assumption is often biologically unrealistic and may bias the estimation of the additive variance, narrow‐sense heritability and expected selection gains.
Evandro Vagner Tambarussi
wiley   +1 more source

A Century of Understanding and Harnessing Heterosis

Plant Breeding, EarlyView.
ABSTRACT Heterosis has shaped modern plant breeding since Darwin's 19th century observations that outcrossing restores vigour lost through selfing. While 100 years old, its mechanistic basis and deployability remain actively debated. Classical models of dominance, overdominance and epistasis provided the foundation for hybrid breeding and converted ...
Mohsen Mohammadi
wiley   +1 more source

Genomic Selection for Haploid Induction Rate in Tropical Maize (Zea mays L.) Haploid Inducer Populations: Insights From Heterotic Pools and Recurrent Selection Cycles

Plant Breeding, EarlyView.
ABSTRACT Doubled‐haploid (DH) technology based on in vivo haploid induction has become an effective strategy for accelerating maize breeding. However, improving haploid inducer populations remains challenging because accurate estimation of haploid induction rate (HIR) requires labour‐intensive phenotypic validation, while putative HIR estimates are ...
Antônio Cláudio dos Santos Pinto, Jesimiel da Silva Viana, Felipe Sabadin, Roberto Fritsche‐Neto, Júlio César DoVale   +4 more
wiley   +1 more source

Context‐dependent decision‐making in seed sourcing for restoration: reply to Beck et al. (2025)

Restoration Ecology, EarlyView.
Determining the best seed sources for restoration can be a challenge for practitioners, especially under climate change. The number of variables and the spectrum of potential solutions can be daunting. No singular seed sourcing strategy, “local‐is‐best” or otherwise, is appropriate for all species and restoration efforts.
Hayley R. Tumas, Rebecca Jordan, Rafael Candido‐Ribeiro, Gregory A. O'Neill, Beth A. Roskilly, Valerie L. Russell, Amy L. Angert, Sally N. Aitken   +7 more
wiley   +1 more source

Genomic and phenomic prediction models improve selection accuracy for complex traits in alfalfa

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Predictive breeding has been proposed as an effective approach to accelerate genetic gain for complex traits. Genomic prediction (GP) models have been developed in alfalfa (Medicago sativa L.) for key traits in the last decade. More recently, phenomic prediction (PP) models have been proposed as a low‐cost, high‐throughput alternative to GP in
Pablo Sipowicz, Ayush K. Sharma, Mario H. Andrade, Claudio C. Fernandes Filho, L. Felipe V. Ferrão, Aditya Singh, Anju Biswas, Charlie Messina, Esteban Rios   +8 more
wiley   +1 more source

Development and deployment of a public mid‐density genotyping panel for crimson clover (Trifolium incarnatum L.) based on whole‐genome re‐sequencing of diverse germplasm

The Plant Genome, Volume 19, Issue 4, December 2026.
Abstract Crimson clover (Trifolium incarnatum L.) is an obligately outcrossing, cool‐season annual legume valued for forage and cover cropping, yet genomic resources to support systematic improvement are limited. We performed the first whole‐genome re‐sequencing of global crimson clover germplasm to (i) develop a public mid‐density enrichment capture ...
Mark Philip Castillo, Oluwaseye Gideon Oyebode, Jayson Talag, Victoria Bunting, Navneet Kaur, Paul Doran, Kerrie Barry, Dario Competti, Jeremy Schmutz, Brandon Schlautman, Alan Humphries, Kioumars Ghamkhar, Virginia Moore, Esteban Rios, Alex Harkess, Marnin Wolfe   +15 more
wiley   +1 more source

The German Shorthair Pointer Dog Breed (Canis lupus familiaris): Genomic Inbreeding and Variability. [PDF]

Animals (Basel), 2020
Boccardo A, Marelli SP, Pravettoni D, Bagnato A, Busca GA, Strillacci MG.   +5 more
europepmc   +1 more source

Genomic characterization of a MAGIC population containing introgressions from four tetraploid Gossypium species

The Plant Genome, Volume 19, Issue 4, December 2026.
Abstract One strategy for increasing the genetic diversity of upland cotton (Gossypium hirsutum) involves the introgression of beneficial alleles from related and wild tetraploid species. Progress in this area has been limited due to undesirable outcomes associated with whole genome interspecific hybridization. To minimize genetic influences from other
Ganesh Pinnika, Ping Li, Jack C. McCarty, Johnie N. Jenkins, David D. Fang   +4 more
wiley   +1 more source

Genomic inbreeding trends, influential sire lines and selection in the global Thoroughbred horse population. [PDF]

Sci Rep, 2020
McGivney BA, Han H, Corduff LR, Katz LM, Tozaki T, MacHugh DE, Hill EW.   +6 more
europepmc   +1 more source