Results 51 to 60 of about 8,656,415 (348)

Correlation between quantitative traits that affect grain yield of maize hybrids

Зерновое хозяйство России, 2021
The selection of pairs for hybridization requires knowledge about the correlation of the most important quantitative traits that affect grain yield of maize hybrids.
G. Ya. Krivosheev, A. S. Ignatiev
doaj   +1 more source

Splitting analysis of the second-generation rice hybrid ‘Bakhus x Kontakt’

Зерновое хозяйство России, 2022
The current paper has presented the study results of the second-generation hybrid population of ‘Bakhus x Kontakt’ combination. The variety ‘Bakhus’ is large-kernelled, vigorously growing, tall, unresistant to lodging, the variety ‘Kontakt is short ...
P. I. Kostylev, E. V. Krasnova
doaj   +1 more source

Inheritance features of productivity traits in pea hybrids F₁ and F₂

Зерновое хозяйство России, 2023
The main reserve for improving of pea grain production is the development of new highly productive varieties. In this case, intraspecific hybridization is the main tool, but the patterns of inheritance by hybrids of several economically valuable traits ...
F. A. Davletov, K. P. Gainullina, А. М. Dmitriev, E. V. Badamshina   +3 more
doaj   +1 more source

Segregation analysis of quantitative traits

Annals of Human Biology, 1999
A review of advanced methods of segregation analysis of quantitative traits on human pedigree data is presented. Special attention was paid to formulation of genetic models tested in the analysis, to the possibility of statistical distinguishing between these models, to the power of the used transmission probability tests, and to the possibility of ...
E, Ginsburg, G, Livshits
openaire   +2 more sources

Variability of agronomic properties of wheat [PDF]

Selekcija i Semenarstvo, 2010
In order to investigate variability of yield, number of grains per m2 and 1000 grain weight, it was selected 39 different genotypes of wheat. Field trial was set up at Rimski Sancevi in 2008/2009 season.
Jocković Bojan, Mladenov Novica, Hristov Nikola, Aćin Vladimir   +3 more
doaj  

Speed breeding for multiple quantitative traits in durum wheat

Plant Methods, 2018
BackgroundPlant breeding requires numerous generations to be cycled and evaluated before an improved cultivar is released. This lengthy process is required to introduce and test multiple traits of interest.
S. Alahmad, E. Dinglasan, Kung-Ming Leung, A. Riaz, N. Derbal, K. Voss-Fels, J. Able, F. Bassi, J. Christopher, L. Hickey   +9 more
semanticscholar   +1 more source

Developmental associations between traits of autism spectrum disorder and attention-deficit/hyperactivity disorder: a genetically-informative, longitudinal twin study [PDF]

, 2013
Background - Autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD), and associated subclinical traits, regularly co-occur with one another. However, the aetiology of their co-occurrence remains poorly understood.
Ronald, Angelica, Charman, Tony; id_orcid, Plomin, R., Ronald, A, Charman, T., Happé, F, Asherson, P; id_orcid, Robinson, E.B., Asherson, P., Taylor, M J, Taylor, M.J., Plomin, R, Robinson, E B, Happé, F.   +13 more
core   +1 more source

Comparative genomics of aldehyde dehydrogenase 5a1 (succinate semialdehyde dehydrogenase) and accumulation of gamma-hydroxybutyrate associated with its deficiency

Human Genomics, 2009
Succinic semialdehyde dehydrogenase (SSADH; aldehyde dehydrogenase 5A1 [ALDH5A1]; locus 6p22) occupies a central position in central nervous system (CNS) neurotransmitter metabolism as one of two enzymes necessary for γ-aminobutyric acid (GABA) recycling
Malaspina Patrizia, Picklo Matthew J, Jakobs C, Snead O Carter, Gibson K Michael   +4 more
doaj   +1 more source

Genetic diversity of sugarcane (Saccharum spp.) genotypes based on agro-morphological and biochemical traits

Cogent Food & Agriculture, 2023
Knowledge of genetic diversity is essential for the effective planning of breeding experiments and successful development of an improved variety. Therefore, this study was aimed at assessing the genetic diversity of 196 sugarcane genotypes.
Belay Tolera, Andargachew Gedebo, Esayas Tena   +2 more
doaj   +1 more source

Mapping quantitative traits and strategies to find quantitative trait genes

Methods, 2011
In 1999 a meeting took place at the Jackson Laboratory, a large mouse research centre in Bar Harbor, Maine, to consider the value of systematically collecting phenotypes on inbred strains of mice (Paigen and Eppig (2000) [1]). The group concluded that cataloguing the extensive phenotypic diversity present among laboratory mice, and in particular ...
openaire   +3 more sources