Results 151 to 160 of about 21,320 (203)

Field scale evaluation of agronomic and malting quality traits in hybrid barley. [PDF]

BMC Plant Biol
Karatas R, Kandemir N, Saygılı I, Karatas I.   +3 more
europepmc   +1 more source

Genetics and Grain Filling Effects on Starch Properties in Wheat. [PDF]

Foods
Zhao Y, Wang Y, Meng L, Li W, Wang H, Yan Q, Niu N, Ma L.   +7 more
europepmc   +1 more source

A novel genetic framework reveals transcriptional "butterfly effect" underlying heterosis in maize. [PDF]

J Adv Res
Guo Y, Lu X, Li D, Kuang X, Song W, Ye X, Wei Z, Wang M, Wang H, Yang X, Yan Y, Ma Z, Song R, Chen S, Fu J, Li M, Liu W.   +16 more
europepmc   +1 more source

New Hybrid Combination for Local Crucian Carp Germplasm Improvement: Dongting Lake Crucian Carp (♀) × Hefang Crucian Carp (♂). [PDF]

Int J Mol Sci
Shao L, Li H, Guo H, Zhou Y, Luo K, Li W, Wang C, Wang J, Guo L, Liu Q, Qin Q, Shen Z, Liu S.   +12 more
europepmc   +1 more source

Prediction of Heterosis [PDF]

, 1992
Efficiency of hybrid breeding could be greatly enhanced by reliable methods of prediction of F1 hybrids values or heterosis. Use of parents per se values through different approaches (including distance computation) should be of poor efficiency for species that exhibit high heterotic effects, such as Maize.
Charcosset, Alain, A.
openaire   +3 more sources

Genomic architecture of biomass heterosis in Arabidopsis [PDF]

Proceedings of the National Academy of Sciences of the United States of America, 2017
Heterosis is most frequently manifested by the substantially increased vigorous growth of hybrids compared with their parents. Investigating genomic variations in natural populations is essential to understand the initial molecular mechanisms underlying ...
Xing Wang Deng, Guangming He, Xuncheng Wang   +2 more
exaly   +2 more sources

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A Theory of Heterosis

GENETICS
Abstract Heterosis refers to the superior performance of a hybrid over its parents. It is the basis for hybrid breeding particularly for maize and rice. Genetically it is due to interactions between alleles of quantitative trait loci (QTL) (dominance and epistasis).
Zhao-Bang Zeng, Gabriel De Siqueira Gesteira, Lujia Mo, Yingjie Xiao, Jianbing Yan   +4 more
openaire   +2 more sources

Heterosis and morphism

Proceedings of the Royal Society of London. Series B - Biological Sciences, 1955
Abstract I shall deal only with the heterosis concerned with the genetic balance-mechanisms underlying morphism (balanced polymorphism as defined by E. B. Ford). All morphisms found in nature must involve a selective balance between the morphs (R. A.
openaire   +2 more sources

Molecular Heterosis: A Review

Molecular Genetics and Metabolism, 2000
Molecular heterosis occurs when subjects heterozygous for a specific genetic polymorphism show a significantly greater effect (positive heterosis) or lesser effect (negative heterosis) for a quantitative or dichotomous trait than subjects homozygous for either allele.
D E, Comings, J P, MacMurray
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Heterosis: Complementation by Mitochondria

Science, 1966
Many (but not all) hybrids between two genetic pure lines show heterosis; that is the hybrids grow more rapidly or larger than the parental pure lines. The mechanism is not known. Two corn crosses were studied. In one hybrid known to exhibit heterosis, the mitochondria and an artificial 1:1 mixture of parent mitochondria showed heterosis with respect ...
R G, McDaniel, I V, Sarkissian
openaire   +2 more sources