Isozyme Locus Pgm-1 Is Tightly Linked to a Gene (Vf) for Scab Resistance in Apple

in Journal of the American Society for Horticultural Science
Authors: A.G. Manganaris 1 , F.H. Alston 2 , N.F. Weeden 3 , H.S. Aldwinckle 3 , H.L. Gustafson 3 , and S.K. Brown 3
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  • 1 National Agricultural Research Foundation, Pomology Institute, Naoussa 59200, Greece
  • 2 Horticultural Research International, East Malling, England
  • 3 New York State Agricultural Experiment Station, Cornell University, Geneva, NY 14456
DOI:
https://doi.org/10.21273/JASHS.119.6.1286
Page Count:
1286–1288
Volume/Issue:
Volume 119: Issue 6
Article Category:
Research Article
Online Publication Date:
Nov 1994
Free access

Pgm-1, the gene responsible for variation in the most anodal isozyme of phosphoglucomutase in apple (Malus spp.), is shown to lie ≈8 centiMorgans from the gene Vf, which confers apple-scab resistance. The proximity of the marker and the ease by which allozymic forms can be resolved suggest that Pgm-1 will be useful for following the inheritance of scab resistance conferred by Vf.

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Volume 119 (1994): Issue 6 (Nov 1994)

in Journal of the American Society for Horticultural Science
Cover Journal of the American Society for Horticultural Science
Copyright:
© American Society for Horticultural Science 1994
Page Count:
1286–1288
Article Category:
Research Article
Received:
28 Mar 1994
Accepted:
31 May 1994
Print Publication Date:
01 Jan 1994
Online Publication Date:
Nov 1994
Keywords:
allozyme; phosphoglucomutase; Venturia inaequalis ; marker-assisted selection; Malus
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