ENGLISH

Sexuality in Fishes

By T. J. Pandian

Book information

Publisher
Science Publishers
Year
2010
ISBN
157808685X, 9781578086856
LCC
QL639.2 .P36 2010
Open Library ID
OL24098818M
Language
english
Format
PDF
Filesize
2 MB (1881628 bytes)
Edition
1
Pages
200\200
Time added
2011-06-04 13:46:07

Description

The unprecedented level of diversity recorded among the clones of self-fertilizing gynogenetic unisexuals and self-fertilizing simultaneous hermaphrodites challenges current ideas on the predominant role of recombination in promoting evolution of biological diversity. Though limited to a few species, the existence of self-fertilizing and cyclical sex changing hermaphrodites remians a puzzle to many geneticists and endocrinologists. Within a few days after the removal of a harem master or mistress, a successor changes sex and takes over the harem; the causes for the sex changing mechanism pose many challenges to socio-ecologists and behaviour specialists.This book is a synthesis of relevant and recent information on sexuality of fishes and points towards new directions of desired research.

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2010 · PDF