Geographical Distribution of Chromosomal Prime Types in <i>Datura stramonium</i>
نویسندگان
چکیده
منابع مشابه
Prime Types in Datura.
in regard to aggregate constitution. The several types of recurrent mutants known to involve change of configuration (such as half-mutants and mass-mutants) correspond with these in frequency of origin and in gametic constitution. The fact that the crossing over which yields them is rare is not surprising since crossing over is regularly found to be reduced in structural heterozygotes in Drosop...
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ژورنال
عنوان ژورنال: CYTOLOGIA
سال: 1937
ISSN: 0011-4545,1348-7019
DOI: 10.1508/cytologia.fujiijubilaei.1070