Heredity of the race-characters univolti
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McCracken, Isabel
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Article
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1909
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John Wiley and Sons
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English
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In the spring of 1905, during the progress of certain breeding experiments with the silkworm (Bombyx mori) to determine the hereditary value of certain larval characters, an unlookedfor phenomenon occurred. This was the hatching, some tenor fifteen days after the eggs were oviposited, of a number of