Literature DB >> 1879828

Persistence of two Y chromosomes through meiotic prophase and metaphase I in an XYY man.

R M Speed1, M J Faed, P J Batstone, K Baxby, W Barnetson.   

Abstract

Studies of spermatogenesis in an XYY male, presenting at a subfertility clinic, confirm the tendency for the germ cells to lose the second Y chromosome but for some XYY cells to reach metaphase I (MI). Light microscope studies of MI revealed the presence of YY bivalents and EM studies of microspread, silver-stained pachytene stages showed 30% of the cells to have two Y chromosomes; 13 out of 16 of these showing a YY synaptonemal complex. Strikingly, the Y axes show only partial synapsis; in no case was synapsis of the long arm heterochromatic regions apparent.

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Year:  1991        PMID： 1879828     DOI： 10.1007/bf00197159

Source DB:  PubMed          Journal:  Hum Genet        ISSN： 0340-6717            Impact factor:   4.132


  24 in total

1.  AN AIR-DRYING METHOD FOR MEIOTIC PREPARATIONS FROM MAMMALIAN TESTES.

Authors:  E P EVANS; G BRECKON; C E FORD
Journal:  Cytogenetics       Date:  1964

2.  Failure of transmission of the extra chromosome in subjects with 47,XYY karyotype.

Authors:  J Melnyk; H Thompson; A J Rucci; F Vanasek; S Hayes
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Authors:  A C Chandley; R M Speed; S McBeath; T B Hargreave
Journal:  Cytogenet Cell Genet       Date:  1986

4.  Controlled silver-staining of nucleolus organizer regions with a protective colloidal developer: a 1-step method.

Authors:  W M Howell; D A Black
Journal:  Experientia       Date:  1980-08-15

5.  Evidence for an association between univalent Y chromosomes and spermatoycte loss in XYY mice and men.

Authors:  P S Burgoyne
Journal:  Cytogenet Cell Genet       Date:  1979

6.  Down's syndrome in the male. Reproductive pathology and meiotic studies.

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Review 7.  Sex-chromosome pairing and male fertility.

Authors:  G L Miklos
Journal:  Cytogenet Cell Genet       Date:  1974

8.  Reproduction in XYY males: two new cases and implications for genetic counseling.

Authors:  F Grass; J McCombs; C I Scott; R S Young; C M Moore
Journal:  Am J Med Genet       Date:  1984-11

9.  Oocyte development in XO foetuses of man and mouse: the possible role of heterologous X-chromosome pairing in germ cell survival.

Authors:  R M Speed
Journal:  Chromosoma       Date:  1986       Impact factor: 4.316

10.  The fate of XO germ cells in the testes of XO/XY and XO/XY/XYY mouse mosaics: evidence for a spermatogenesis gene on the mouse Y chromosome.

Authors:  E R Levy; P S Burgoyne
Journal:  Cytogenet Cell Genet       Date:  1986
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  11 in total

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10.  Preferential Y-Y pairing and synapsis and abnormal meiotic recombination in a 47,XYY man with non obstructive azoospermia.

Authors:  Caiyun Wu; Liu Wang; Furhan Iqbal; Xiaohua Jiang; Ihtisham Bukhari; Tonghang Guo; Gengxin Yin; Howard J Cooke; Zhenyi Cao; Hong Jiang; Qinghua Shi
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