Literature DB >> 5432586

"Sex ratio" in Drosophila pseudoobscura: spermiogenic failure.

D Policansky, J Ellison.   

Abstract

Contrary to earlier reports, testes of "sex ratio" Drosophila pseudoobscura males have only half as many sperm per bundle as testes of normal males do. This fact, determined from electron micrographs, indicates that the functional pole hypothesis is not applicable to the action of "sex ratio."

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Year:  1970        PMID： 5432586     DOI： 10.1126/science.169.3948.888

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  32 in total

1.  Meiotic drive alters sperm competitive ability in stalk-eyed flies.

Authors:  G S Wilkinson; C L Fry
Journal:  Proc Biol Sci       Date:  2001-12-22       Impact factor: 5.349

2.  Sperm competition and the dynamics of X chromosome drive: stability and extinction.

Authors:  Jesse E Taylor; John Jaenike
Journal:  Genetics       Date:  2002-04       Impact factor: 4.562

3.  Non-Mendelian segregation of sex chromosomes in heterospecific Drosophila males.

Authors:  E T Dermitzakis; J P Masly; H M Waldrip; A G Clark
Journal:  Genetics       Date:  2000-02       Impact factor: 4.562

4.  Age and sex-ratio expression in Drosophila mediopunctata.

Authors:  A B de Carvalho; L B Klaczko
Journal:  Genetica       Date:  1992       Impact factor: 1.082

5.  Sex Ratio Distortion Caused by Meiotic Drive in a Mosquito, Culex pipiens L.

Authors:  T L Sweeny; A R Barr
Journal:  Genetics       Date:  1978-03       Impact factor: 4.562

6.  Modifier Genes of the Sex Ratio Trait in Drosophila pseudoobscura.

Authors:  G Cobbs
Journal:  Genetics       Date:  1987-06       Impact factor: 4.562

7.  The Mechanism of a Brooding Effect Associated with Segregation Distortion in DROSOPHILA MELANOGASTER.

Authors:  D L Hartl
Journal:  Genetics       Date:  1973-08       Impact factor: 4.562

8.  Experimental and Theoretical Analysis of the "Sex-Ratio" Polymorphism in DROSOPHILA PSEUDOOBSCURA.

Authors:  J W Curtsinger; M W Feldman
Journal:  Genetics       Date:  1980-02       Impact factor: 4.562

Review 9.  Selfish genetic elements and sexual selection: their impact on male fertility.

Authors:  Tom A R Price; Nina Wedell
Journal:  Genetica       Date:  2008-03-08       Impact factor: 1.082

10.  Meiotic behavior of asymmetric dyads in the male Drosophila.

Authors:  S Zimmering; E B Bendbow
Journal:  Genetics       Date:  1973-04       Impact factor: 4.562
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