Article
Genetic diversity in populations of asexual and sexual bag worm moths (Lepidoptera: Psychidae).
BMC ecology - 29 Jun 2005
Grapputo Alessandro, Kumpulainen Tomi, Mappes Johanna, Parri Silja
Abstract excerpt
BACKGROUND: Despite the two-fold cost of sex, most of the higher animals reproduce sexually. The advantage of sex has been suggested to be its ability, through recombination, to generate greater genetic diversity than asexuality, thus enhancing adaptation in a changing environment. We studied the genetic diversity and the population structure of three closely related species of bag worm moths: two strictly sexual...
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