Inheritance Studies of the Interspecific Cross of the Cucurbita Lundelliana Complex X Cucurbita Moschata
نویسنده
چکیده
Two populations of Cucurbita were studied for the inheritance of corolla pigments. Flowers from them were collected--classified as orange, yellow, or cream--and analyzed for total carotenoid pigments. In most cases, chemical analysis for total pigments agreed with observed color designations. The ? 2 and backcross results fitted the expected 1:2:1 and 1:1 segregations, respectively, found in the F 2 and backcross generations of a character controlled by one gene pair. However, there were indications, variation within the yellow and cream groups, that more color divisions could be made and more . genes could be involved.
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