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Dataset for: Pre-breeding hybrid clones resistant to PVY and PLRV

International Potato Center Dataverse OAI Archive

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Title Dataset for: Pre-breeding hybrid clones resistant to PVY and PLRV
 
Identifier https://doi.org/10.21223/P3/JJDM3W
 
Creator Aponte, Mariela
Mihovilovich, Elisa
Bonierbale, Merideth
Lindqvist-Kreuze, Hannele
 
Publisher International Potato Center
 
Description A tetraploid pre-breeding population was developed by crossing the potato virus Y (PVY) resistance donors from the LTVR population as females and the potato leaf roll virus (PLRV) resistance donors from the S. tuberosum Group Andigena as males. The families were first screened for favorable agronomic features, such as tuber shape, and the selected individuals were then phenotyped for PVY resistance in greenhouse, using mechanical inoculation followed by DAS ELISA and genotyped with a multiplex PCR marker based on RYSC3 for Ryadg and on RGASC850 for Rladg, as well as with an SNP marker designed on the M6 marker for Ryadg. The genes Ryadg and Rladg, originate from S. tuberosum Group Andigenum, and confer resistance to PVY and PLRV, respectively.
 
Subject Agricultural Sciences
Potato
Potato leaf roll virus
Potato virus Y
Solanum tuberosum subsp. andigena
Pre-breeding population
Resistance
Molecular breeding
PCR marker
 
Language English
 
Contributor Administrator, CIP
CGIAR Research Program on Roots, Tubers and Bananas (RTB)
International Potato Center
Huaccachi Juan (CIP)
Ramos Alberto (CIP)
(PI) Lindqvist-Kreuze, Hannele
Project: The G2P-SOL. "Linking genetic resources, genomes and phenotypes of Solanaceous crops"
 
Type xls