Parentage analysis of Freedom rootstock

Parentage analysis of Freedom rootstock

2009

The rootstock Freedom is the offspring of two open-pollinated parents (1613-59 and Dog Ridge 5), sources of root-knot nematode resistance. As phylloxera has increased in importance in vineyards, the risk of Vitis vinifera-derived phylloxera susceptibility from the unknown pollen donors is a concern. To clarify the pedigree of Freedom, genetic profiles of 31 potential progenitors were analyzed with 30 microsatellite markers. We confirm the reported parent (1613-59) and grandparent (1613C) of Freedom and identify 3306C (V. riparia x V. rupestris) as the pollen parent of 1613-59. We were unable to identify the pollen parent of Dog Ridge 5.

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Mots clés AGROVOC

breeding value microsatellite repeats open pollination parentage pedigree pest resistance phylloxera plant breeding progeny rootstocks viticulture vitis riparia vitis rupestris vitis vinifera

Informations bibliographiques

Publié dans

American journal of enology and viticulture

Volume 60 Numéro 3 Pagination 357 - 361 ISSN 0002-9254

Editeur

Elsevier B.V.

D'autres materias

Molecular sequence data; Root-knot nematodes; Vines; Plant-incorporated protectants; Plant breeding and genetics; Pesticides (general); Genotype; Root-knot nematode resistance; Pests of plants (nematodes)

Langue

anglais

Note

Includes references

Type

Journal Article; Text

Sur AGRIS depuis: 2024-02-28

Format: MODS

Fournisseur de données

Cette notice bibliographique a été fournie par National Agricultural Library

Découvrez la collection de ce fournisseur de données dans AGRIS

Liens

https://handle.nal.usda.gov/10113/40240

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Parentage analysis of Freedom rootstock

2009

Mots clés AGROVOC

Informations bibliographiques