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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
The Evolution of Anisogamy: A Fundamental Phenomenon Underlying Sexual Selection

The Evolution of Anisogamy: A Fundamental Phenomenon Underlying Sexual Selection

Togashi, Tatsuya
Cox, Paul Alan

Hardcover

BiologyEvolution

Currently unavailable to order

ISBN10: 0521880955
ISBN13: 9780521880954
Publisher: Cambridge University Press
Published: Apr 14 2011
Pages: 262
Weight: 1.20
Height: 0.70 Width: 6.00 Depth: 9.00
Language: English
Darwin identified the existence of separate male and female gametes as one of the central mysteries of evolutionary biology. 150 years later, the question of why male gametes exist remains an intriguing puzzle. In this, the first book solely devoted to the evolution of anisogamy, top theorists in the field explore why gamete dimorphism characterizes nearly all plants and animals. Did separate male and female gametes evolve as a result of competition, or does anisogamy instead represent selection for cooperation? If disruptive selection drove the evolution of anisogamy, with male gametes focused on search and fusion, and female gametes provisioning the new zygote, why do some algal species continue to produce gametes of a single size? Does sperm limitation, or escape from infection, better explain the need for extremely small, highly mobile sperm? Written by leaders in the field, this volume offers an authoritative and cutting-edge overview of evolutionary theory.

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