The Genetical and Environmental Determination of Phally Polymorphism in the Freshwater Snail Bulinus truncatus
نویسندگان
چکیده
منابع مشابه
The genetical and environmental determination of phally polymorphism in the freshwater snail Bulinus truncatus.
In some species of self-fertile pulmonate snails, two sexual morphs co-occur in natural populations: regular individuals and aphallic individuals that cannot transmit sperm to other snails. Purely aphallic populations therefore reproduce obligatorily by selfing. Understanding the evolution of aphally and selfing in these snails requires a precise knowledge of phally determination. In this paper...
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ژورنال
عنوان ژورنال: Genetics
سال: 1996
ISSN: 1943-2631
DOI: 10.1093/genetics/142.1.217