Combining ability of summer-squash lines with different degrees of parthenocarpy and PRSV-W resistance

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Nogueira, Douglas Willian ; Maluf, Wilson Roberto ; dos Reis Figueira, Antonia ; Maciel, Gabriel Mascarenhas ; Gomes, Luiz Antonio Augusto ; Benavente, Cesar Augusto Ticona (2011)
  • Publisher: Sociedade Brasileira de Genética
  • Journal: Genetics and Molecular Biology, volume 34, issue 4, pages 616-623 (issn: 1415-4757, eissn: 1678-4685)
  • Related identifiers: doi: 10.1590/S1415-47572011005000039, pmc: PMC3229117
  • Subject: Cucurbita pepo | papaya ringspot virus | QH426-470 | Genetics | Research Article | heterosis | potyvirus | hybrids | Plant Genetics

The aim was to assess heterosis in a set of 16 summer-squash hybrids, and evaluate the combining capacity of the respective parental lines, which differed as to the degree of parthenocarpy and resistance to PRSV-W (Papaya Ringspot Virus-Watermelon strain). The hybrids w... View more
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