All ETDs from UAB

Document Type

Thesis

Date of Award

1973

Abstract

Certain instances of abnormal development may be due to genotype alone or to environment alone. In all likelihood, however, most abnormal development results from an interaction of genotype and environment (Fraser, ’59). The influence of genotype on response to environmental stimuli has been investigated in Drosophila (Goldschmidt and Piternick, ’57), fowl (Landauer, ’48, ’60, ’65), and mammals (Dagg, ’66). Different strains of the same species often show varied developmental responses to the same stimulus, presumably due to polygenic differences between strains (Dagg, ’63; Dagg, Schlager and Doer, ’65; Landauer, *60). Also, single gene differences within a strain may alter the response of a developing organism to environment (Goldschmidt and Piternick, ’57; Landauer, ’60, ’65; Smithberg, ’67).

Comments

MS - Master of Science/Master of Surgery; ProQuest publication number 31752028

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