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Evolution and Diversity of Sex Ratio: in Insects and Mites
. Ed(S): Wrensch, Dana L.; Ebbert, Mercedes A.
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Description for Evolution and Diversity of Sex Ratio: in Insects and Mites
paperback. Sex ratio, the proportion of a progeny that is female, is an extremely important fitness trait. It is particularly interesting in relation to haplodiploidy, a variety of parthenogenesis in which organisms reproduce without the benefit of fertilization. Editor(s): Wrensch, Dana L.; Ebbert, Mercedes A. Num Pages: 634 pages, biography. BIC Classification: PSVT7. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 229 x 152 x 33. Weight in Grams: 1020.
Darwin first raised the question of sex ratio evolution, and saw it as both important and enigmatic. He was, however, unable to make much headway with the problem and declared it a puzzle for the future. This particular future arrived about 60 years later, when R. A. Fisher (1930) pointed out that under autosomal inheritance half of the genes passed to zygotes in any generation come from males and half come from females. Fisher noted that this one-mother/one-father symmetry generates frequency dependent natural selection on sex ratio, resulting in an evolutionary equi librium in which half of the reproductive resources ... Read more
Darwin first raised the question of sex ratio evolution, and saw it as both important and enigmatic. He was, however, unable to make much headway with the problem and declared it a puzzle for the future. This particular future arrived about 60 years later, when R. A. Fisher (1930) pointed out that under autosomal inheritance half of the genes passed to zygotes in any generation come from males and half come from females. Fisher noted that this one-mother/one-father symmetry generates frequency dependent natural selection on sex ratio, resulting in an evolutionary equi librium in which half of the reproductive resources ... Read more
Product Details
Format
Paperback
Publication date
1993
Publisher
Springer United Kingdom
Number of pages
634
Condition
New
Number of Pages
634
Place of Publication
London, United Kingdom
ISBN
9780412022210
SKU
V9780412022210
Shipping Time
Usually ships in 15 to 20 working days
Ref
99-15
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