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Triploid Intersexes in <i>Drosophila melanogaster</i>

Triploid Intersexes in Drosophila melanogaster [N. 8. VOL.LIV. No. 1394 have gained from coking. The results of our found that produced a total of 96 females, 9 awakening are shown in the newly issued males, and about 80 individuals that were sunlmary of the 1920 census. In 1914 the intermediates between niales and females. United States had 754 establishments manu- The " intersexes," which were easily distin- facturing chemicals, with products worth guished from males and from females, were $200,195,800. In 1920 it had 1,374 establish- large-bodied, coarse-bristled flies with large ments, with products worth $694,643,000. The roughish eyes and scolloped wing-margins. increase in the value of the products in six Sex-combs (a male character) were present years was 247 per cent. The manufacture of on the tarsi of the fore-legs. The abdomen was intermediate between male and female in potash and potassium products was slightly more than twice as greatmeasured in value most characteristics. The external genitalia -as in 1914: that of acids about two and a were preponderantly female. The gonads were half times as great; that of sodas and sodium typically rudimentary ovaries; and sperma- almost three times as great, and that of coal thecze were present. Not infrequently one gonad http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Science Unpaywall

Triploid Intersexes in <i>Drosophila melanogaster</i>

Bridges, Calvin B.
Science – Sep 16, 1921
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Unpaywall
ISSN
0036-8075
DOI
10.1126/science.54.1394.252
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Abstract

[N. 8. VOL.LIV. No. 1394 have gained from coking. The results of our found that produced a total of 96 females, 9 awakening are shown in the newly issued males, and about 80 individuals that were sunlmary of the 1920 census. In 1914 the intermediates between niales and females. United States had 754 establishments manu- The " intersexes," which were easily distin- facturing chemicals, with products worth guished from males and from females, were $200,195,800. In 1920 it had 1,374 establish- large-bodied, coarse-bristled flies with large ments, with products worth $694,643,000. The roughish eyes and scolloped wing-margins. increase in the value of the products in six Sex-combs (a male character) were present years was 247 per cent. The manufacture of on the tarsi of the fore-legs. The abdomen was intermediate between male and female in potash and potassium products was slightly more than twice as greatmeasured in value most characteristics. The external genitalia -as in 1914: that of acids about two and a were preponderantly female. The gonads were half times as great; that of sodas and sodium typically rudimentary ovaries; and sperma- almost three times as great, and that of coal thecze were present. Not infrequently one gonad

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Science – Unpaywall

Published: Sep 16, 1921

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