Abstract
Efficient early selection techniques are being sought which can be applied within 2 years of germination. Molecular markers can provide a higher level of precision than preselection criteria based on seedling/mature tree correlations. Isoenzymic genes show promise as markers for a limited number of specific characters but there is insufficient polymorphism amongst cultivated apples for their wide use in breeding programmes. An apple Genome Mapping Project utilising DNA RFLP analysis and related techniques has been established. Such techniques have the potential to provide an unlimited range of markers.
Similar content being viewed by others
References
Alston, F.H. (1987) Strategy for apple and pear breeding. In: Abbott, A.J. and Atkin, R.K. [Eds.]Improving Vegetatively Propagated Crops. Academic Press, London. pp. 113–123.
Alston, F.H.; Spiegel-Roy, P. (1985) Fruit tree breeding strategies, achievements and constraints. In: Cannel, M.G.R. and Jackson, J.E. [Eds.]Attributes of Trees as Crop Plants. Institute of Terrestrial Ecology, Huntingdon, UK. pp. 49–67.
Alston, F.H.; Watkins, R. (1975) Apple breeding at East Mailing.Proceedings Eucarpia Fruit Section Symposium V, Canterbury 1973, pp. 14–29.
Batlle, I. (1991) Linkage of isoenzymes with agronomic characters in apple.Proceedings of the Joint Prunus and Apple Genome Mapping Meeting, East Mailing 1991, pp. 3–4.
King, G.J.; Alston, F.H.; Batlle, I.; Chevreau, E.; Gessler, C.; Janse, J.; Lindhout, P.; Manganaris, A.G.; Sansavini, S.; Schmidt, H.; Tobutt, K.R. (1991) The ‘European Apple Genome Mapping Project’ — developing a strategy for mapping genes coding for agronomic characters in tree species.Euphytica 56, 89–94.
Kobel, F.; Steinegger, P.; Anliker, J. (1939) Weitere Untersuchungen über die Befruchtungsverhältnisse der Apfel- und Bimsorten.Landwirtschaftliches Jahrbuch der Schweiz 53, 160–191.
Manganaris, A.G. (1989)Isoenzymes as Genetic Markers in Apple Breeding. Ph.D. thesis, University of London, UK.
Manganaris, A.G.; Alston, F.H. (1987) Inheritance and linkage relationships of glutamate oxaloacetate transaminase isoenzymes in apple. 1. The geneGOT-1, a marker for the S incompatibility locus.Theoretical and Applied Genetics 74, 154–161.
Manganaris, A.G.; Alston, F.H. (1988) The acid phosphatase geneACP-1 and its linkage with the endopeptidase geneENP-1 and the pale green lethal genel in apple.Acta Horticulturae 224, 177–184.
Manganaris, A.G.; Alston, F.H. (1991) Genetics of leucine aminopeptidose in apple.Theoretical and Applied Genetics 83, 345–352.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Alston, F.H., Batlle, I. Genetic markers in apple breeding. Phytoparasitica 20 (Suppl 1), S89–S92 (1992). https://doi.org/10.1007/BF02980415
Issue Date:
DOI: https://doi.org/10.1007/BF02980415