Mapping quantitative trait loci

Knapp , S.J. (1994) Mapping quantitative trait loci. In: DNA-based markers in plants. Advances in Cellular and Molecular Biology of Plants , 1 (1). Springer, Netherlands, pp. 58-96. ISBN 978-94-011-1104-1

[img] PDF - Published Version
Restricted to ICRISAT researchers only

Abstract

Different alleles at quantitative trait loci (QTL) cause genetic differences between individuals and families for quantitative traits (Bulmer 1980; Falconer 1981). QTL genotypes cannot be determined by inspecting the distributions of trait phenotypes alone. This is one of the fundamental problems of quantitative genetics. Historically important quantitative genetic parameters, e.g., additive genetic variance and heritability, summarize differences between alleles at QTL, but do not shed light on the genetics of QTL. Methods for mapping QTL are needed to achieve this. QTL are mapped by using genetic markers linked to QTL to draw inferences about differences between alleles at QTL

Item Type: Book Section
Additional Information: SNNigam collection
Author Affiliation: Department of Crop and Soil Science and Center for Gene Research and Biotechnology, Oregon State University, Corvallis, OR, 97331, USA
Subjects: Crop Improvement
Divisions: General
Depositing User: Mr T L Gautham
Date Deposited: 14 Jul 2013 08:35
Last Modified: 14 Jul 2013 08:35
Official URL: http://dx.doi.org/10.1007/978-94-011-1104-1_4
URI: http://eprints.icrisat.ac.in/id/eprint/11053

Actions (login required)

View Item View Item