The effects of disruptive and stabilizing selection on body size in Drosophila melanogaster. III. Genetic analysis of two lines with different reactions to disruptive selection with mating of opposite extremes [PDF]
, 1974 A genetic analysis was made of two lines which when subjected to disruptive selection with compulsary mating of opposite extremes (D−) showed a different response viz.
Bos, M., Scharloo, W.
core +13 more sources
Effect of Selecting Cereal Leaf Beetle (Coleoptera: Chrysomelidae) Males by Age and Feeding Behavior on Nondiapause Progeny [PDF]
, 2017 In a nondiapause culture of cereal leaf beetles, Oulema melanopus (Coleoptera: Chrysomelidae), females ovipositing within 20 days after emergence were considered nondiapause.
Hoxie, R. P, Wellso, S. G
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Acta Scientiarum: Animal Sciences, 2015 Current analysis estimated co-variance components and genetic parameters for growth traits by random regression models taking into consideration the cow’s age on the weight of calves.
Jorge Luis Ferreira +5 more
doaj +1 more source
Non-linear relationship of cell hit and transformation probabilities in a low dose of inhaled radon progenies [PDF]
, 2009 Cellular hit probabilities of alpha particles emitted by inhaled radon progenies in sensitive bronchial epithelial cell nuclei were simulated at low exposure levels to obtain useful data for the rejection or support of the linear-non-threshold (LNT ...
Balásházy, Imre +3 more
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Ciência e Agrotecnologia, 2009 Conduziu-se este trabalho com o objetivo de avaliar progênies de cafeeiro resultantes do cruzamento entre 'Icatu' x 'Catimor', quanto à produtividade e vigor vegetativo e selecionar progênies superiores para avançar no programa de melhoramento dessa ...
Gladyston Rodrigues Carvalho +5 more
doaj +1 more source
The Influence of Parental Heat-Stress Priming on Drought-Tolerant Maize Progenies’ Field Performance
Agriculture, 2021 Maize (Zea mays L.) is a staple crop and an industrial crop. Improving its thermotolerance will be a crucial step in ensuring food security. The objective of this research was to assess the influence of the parental growth environment on their progenies ...
Uchechukwu Paschal Chukwudi +2 more
doaj +1 more source
Unreduced megagametophyte production in lemon occurs via three meiotic mechanisms, predominantly second-division restitution [PDF]
, 2017 Unreduced (2n) gametes have played a pivotal role in polyploid plant evolution and are useful for sexual polyploid breeding in various species, particularly for developing new seedless citrus varieties.
Houssem Rouiss +5 more
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Genetic variability for yield and yield attributing traits in F3 generation of blackgram
Electronic Journal of Plant Breeding, 2020 The present investigation was carried out in the F3 population of three black gram crosses viz., LBG-787 x LBG-752, TU-94-02 x KU-1006, and TU-94-02 x LBG-752 along with their parents.
M. Sarvani, P. Shanthi, M. Reddi sekhar and P. Latha
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Revista Brasileira de Fruticultura, 2008 The aim of this study was to estimate the production cost and economic indicators associated with the production and sales of fruits from 20 custard apple progenies during the initial five harvests, in order to identify the harvest season from which ...
Frederico Silva Thé Pontes +3 more
doaj +1 more source
Revista Brasileira de Fruticultura, 2008 O maracujá-amarelo (Passiflora edulis Sims f. flavicarpa Deg.) perde valor durante sua comercialização devido a alterações na aparência dos frutos. Objetivou-se, neste estudo, avaliar a perda de massa da matéria fresca dos frutos em progênies de irmãos ...
Carlos Eduardo Magalhães dos Santos +5 more
doaj +1 more source