Modifying the sternopleural hair pattern in Drosophila by selection
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چکیده
منابع مشابه
the test for adverse selection in life insurance market: the case of mellat insurance company
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A study of canalization and developmental stability in the sternopleural bristle system of Drosophila melanogaster.
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BACKGROUND Hair graying is considered as a part of normal ageing process. Nonetheless, this process raises a significant cosmetic concern, especially among ethnic Korean elderly whose baseline hair color is black. For this reason, Korean elderly dye their hair with frequency despite the risk of dermatologic problems such as allergic contact dermatitis. OBJECTIVE In this study, the authors inv...
متن کاملConditional Polygenic Effects in the Sternopleural Bristle System of DROSOPHILA MELANOGASTER.
The chromosomal architecture of genotype x environment interactions was investigated in lines of Drosophila melanogaster selected for increased or decreased sternopleural bristle number at 18 degrees , 25 degrees and 29 degrees . In general, interactions were found to have a stabilizing effect upon the bristle phenotype, in the sense that the genotype x environment interaction tended to increas...
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ژورنال
عنوان ژورنال: Genetical Research
سال: 1961
ISSN: 0016-6723,1469-5073
DOI: 10.1017/s0016672300000641