The Covariance Structure of Residual Effects in a Reduced Animal Model for Marker-Assisted Selection
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- SAITO Seiko
- Graduate School of Science and Technology, Niigata University
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- IWAISAKI Hiroaki
- Faculty of Agriculture, Niigata University
Bibliographic Information
- Other Title
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- マーカー依存型選抜のための縮約個体モデルにおける残差効果の共分散構造
- Covariance Structure of Residual Effect
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Abstract
For a reduced animal model (RAM) for marker-assisted selection using best linear unbiased prediction, the appropriate structure of covariance matrix of the segregation residual effects is derived for the situation where paternal or maternal origin of marker alleles can not be determined. A RAM approach is then described, in which the covariance structure is taken into account. Formulae for backsolving for non-parent animals are presented. A small numerical example is also given to illustrate the current RAM approach.
Journal
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- Nihon Chikusan Gakkaiho
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Nihon Chikusan Gakkaiho 68 (1), 1-6, 1997
Japanese Society of Animal Science
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Keywords
Details 詳細情報について
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- CRID
- 1390282680171799680
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- NII Article ID
- 10024585563
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- NII Book ID
- AN00195188
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- ISSN
- 18808255
- 00215309
- 1346907X
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- NDL BIB ID
- 4129883
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed