. Contributions to the genetics of Drosophila melanogaster. Drosophila melanogaster; Heredity; Karyokinesis. 38 THE ORIGIN OF GYNANDROMORPHS. one of the maternal lethal-bearing X's occurred with the production of bifid tan male parts. bi hi t No. 1818. July 4, 1915. C. B. Bridges. Text-figure 18 (diagram). Parentage.—One X chromosome of the mother carried the genes for sable and for forked; the other was wild-type. The X chromosome of the father carried the gene for forked. Description.—The gynandromorph was completely bilateral, the left side being male and the right female. The fly was not f
. Contributions to the genetics of Drosophila melanogaster. Drosophila melanogaster; Heredity; Karyokinesis. 38 THE ORIGIN OF GYNANDROMORPHS. one of the maternal lethal-bearing X's occurred with the production of bifid tan male parts. bi hi t No. 1818. July 4, 1915. C. B. Bridges. Text-figure 18 (diagram). Parentage.—One X chromosome of the mother carried the genes for sable and for forked; the other was wild-type. The X chromosome of the father carried the gene for forked. Description.—The gynandromorph was completely bilateral, the left side being male and the right female. The fly was not forked on either side. The genitalia were female. Sections showed ovaries on both Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Carnegie Institution of Washington; Morgan, Thomas Hunt, 1866-1945; Bridges, Calvin B. (Calvin Blackman), 1889-1938; Sturtevant, A. H. (Alfred Henry), 1891-1970. Washington, Carnegie Institution of Washington
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