Latitudinal clines for morphometrical traits in Drosophila kikkawai: a study of natural populations from the Indian subcontinent
نویسندگان
چکیده
منابع مشابه
Comparison of Quantitative Traits in Latitudinal Populations of Drosophila Kikkawai: Wild Vs Lab Populations
The quantitative characters in Drosophila such as body size or fecundity, are very sensitive to environmental changes e.g. temperature or larval nutrition under laboratory conditions. In nature, the same situation is found where changes in annual temperature or humidity affect the type of flora as well as the size of Drosophila, fauna. In the present studies, we found that latitudinal clines ex...
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Nineteen Australasian populations of Drosophila melanogaster have been screened for chromosome inversion polymorphisms. All 15 of the inversion types found are paracentric and autosomal, but only four of these, one on each of the major autosome arms, are common and cosmopolitan. North-south clines occur, with the frequencies of all four of the common cosmopolitan inversions increasing toward th...
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ژورنال
عنوان ژورنال: Genetical Research
سال: 1998
ISSN: 0016-6723,1469-5073
DOI: 10.1017/s0016672397003054