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A STUDY OF SEXUAL ISOLATION BETWEEN CERTAIN STRAINS OF DROSOPHILA PAULISTORUM
The superspecies Drosophila paulistorum Dobzhansky and Pavan consists of six races or incipient species which exhibit various degrees of reproductive isolation from each other. The two principalExpand
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INBREEDING AND THE MUTATIONAL AND BALANCED LOADS IN NATURAL POPULATIONS OF DROSOPHILA WILLISTONI.
DOBZHANSKY, SPASSKY and TIDWELL ( 1963) have reported experiments on the effects of inbreeding on the egg to adult viability in progenies of Drosophila pseudoobscura females collected in severalExpand
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