Study of the parentage of grape cultivars by genetic interpretation of GPI-2 and PGM-2 isozymes

Chie Ohmi, Akira Wakana, Shin ichi Shiraishi

研究成果: Contribution to journalArticle査読

10 被引用数 (Scopus)

抄録

Two highly variable enzyme systems of glucosephosphate isomerase (GPI) and phosphoglucomutase (PGM) were used to investigate the parentages of grape cultivars. Of 35 parent/offspring combinations that we investigated, 30 combinations gave alleles in the offspring which were presented in the reported parents, whereas 5 combinations gave alleles in the offspring which were not extractable from the reported parents. The Gpi-2 genotype of 'Hiro Hamburg' and the Pgm-2 genotype of 'Pione' indicated that 'Koshu Sanjaku' and 'Cannon Hall Muscat' may not have been the paternal parent respectively. The Gpi-2 genotype of 'New Niagara' and the Gpi-2 and Pgm-2 genotypes of 'Beniyamabiko' indicated that 'Niagara' and a hybrid from 'DxK151' x 'Delaware' may not have been the maternal parent respectively. The Gpi-2 genotype of 'Cannon Hall Muscat' grown in Japan indicated that this cultivar may not have originated as a tetraploid sport of 'Muscat of Alexandria'.

本文言語英語
ページ(範囲)195-202
ページ数8
ジャーナルEuphytica
65
3
DOI
出版ステータス出版済み - 1 1992

All Science Journal Classification (ASJC) codes

  • Agronomy and Crop Science
  • Genetics
  • Plant Science
  • Horticulture

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