Results 11 to 20 of about 2,193 (173)

Association of Heterotic Groups with Morphological Relationships and General Combining Ability in Eggplant [PDF]

open access: yesAgriculture, 2020
The identification of heterotic groups may provide an important advantage for hybrid eggplant (Solanum melongena) breeding. In this study, we evaluated the combining ability and heterotic patterns of eggplant lines in order to develop improved eggplant ...
Hatice Filiz Boyaci   +5 more
doaj   +5 more sources

Developing Heterotic Groups for Successful Hybrid Breeding in Perennial Ryegrass [PDF]

open access: yesAgronomy, 2020
Perennial ryegrass (Lolium perenne L.), an important forage grass species in temperate regions, is genetically improved by population breeding. Although valued for their broad genetic base, the resulting synthetic varieties only partially exploit ...
Maximilian Vogt   +5 more
doaj   +3 more sources

Group reduction of heterotic supergravity [PDF]

open access: yesNuclear Physics B, 2007
29 ...
Lü, H., Pope, C. N., Sezgin, E.
openaire   +3 more sources

Heterotic grouping of provitamin A-enriched maize inbred lines for increased provitamin A content in hybrids

open access: yesBMC Genomic Data, 2023
Background The establishment of heterotic groups of inbred lines is crucial for hybrid maize breeding programs. Currently, there is no information on the heterotic patterns of the Provitamin A (PVA) inbred lines developed in the maize improvement program
Abdoul-Raouf Sayadi Maazou   +6 more
doaj   +1 more source

HETEROTIC T-DUALITY AND THE RENORMALIZATION GROUP [PDF]

open access: yesInternational Journal of Modern Physics A, 1999
We consider target space duality transformations for heterotic sigma models and strings away from renormalization group fixed points. By imposing certain consistency requirements between the T-duality symmetry and renormalization group flows, the one-loop gauge beta function is uniquely determined, without any diagram calculations. Classical T-duality
Olsen, Kasper, Schiappa, R.
openaire   +2 more sources

Combining ability and heterotic grouping of inbred lines for kernel yield in maize (Zea mays L.)

open access: yesElectronic Journal of Plant Breeding, 2023
Development and identification of suitable parents for hybridization is a vital step in hybrid production programmes. Success of hybrid breeding depend on how distantly the parents are related, which can be possible through crossing of parents belongs to
D. Keerthana1*, T. Haritha2, I. Sudhir Kumar3 and D. Ramesh4
doaj   +1 more source

Heterotic pools in African and Asian origin populations of pearl millet [Pennisetum glaucum (L.) R. Br.]

open access: yesScientific Reports, 2021
Forty-five African or Asian origin pearl millet populations bred either in Africa or Asia were investigated to generate information on heterotic pools.
K. Sudarshan Patil   +6 more
doaj   +1 more source

Exact monodromy group of N = 2 heterotic superstring [PDF]

open access: yesNuclear Physics B, 1996
We describe an $N=2$ heterotic superstring model of rank-3 which is dual to the type-II string compactified on a Calabi-Yau manifold with Betti numbers $b_{1,1}=2$ and $b_{1,2}=86$. We show that the exact duality symmetry found from the type II realization contains the perturbative duality group of the heterotic model, as well as the exact quantum ...
Antoniadis, I., Partouche, H.
openaire   +3 more sources

Conway subgroup symmetric compactifications redux

open access: yesJournal of High Energy Physics, 2022
We extend the investigation in [1] of special toroidal compactifications of heterotic string theory for which the half-BPS states provide representations of subgroups of the Conway group.
Zihni Kaan Baykara, Jeffrey A. Harvey
doaj   +1 more source

Efficiencies of Heterotic Grouping Methods for Classifying Early Maturing Maize Inbred Lines

open access: yesAgronomy, 2020
The success of a hybrid breeding program is dependent on available heterotic patterns for exploitation of grain-yield heterosis. The efficiency of the assignment of germplasm lines into heterotic groups is a prerequisite for obtaining useful heterotic ...
Oyeboade Adebiyi Oyetunde   +3 more
doaj   +1 more source

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