scholarly journals Interchromosomal effect leading to an increase in aneuploidy in sperm nuclei in a man heterozygous for pericentric inversion (inv 9) and C-heterochromatin

2001 ◽  
Vol 46 (5) ◽  
pp. 245-250 ◽  
Author(s):  
A. Amiel ◽  
F. Sardos-Albertini ◽  
M. D. Fejgin ◽  
R. Sharony ◽  
R. Diukman ◽  
...  
Keyword(s):  
Pericentric Inversion ◽  
Interchromosomal Effect ◽  
Sperm Nuclei

scholarly journals Can pericentric inversion and C-heterochromatin cause interchromosomal effect leading to an increased aneuploidy in sperm nuclei?

2000 ◽  
Vol 2 (1) ◽  
pp. 91-91
Author(s):  
R Diukman ◽  
F Sardos Albertini ◽  
M Feigin ◽  
A Shacham ◽  
A Amiel
Keyword(s):  
Pericentric Inversion ◽  
Interchromosomal Effect ◽  
Sperm Nuclei

Frequency of recombinant and nonrecombinant products of pericentric inversion of chromosome 1 in sperm nuclei of carrier: By FISH technique

2003 ◽  
Vol 66 (1) ◽  
pp. 67-71 ◽  
Author(s):  
Tahsin Yakut ◽  
Hasan Acar ◽  
�nal Egeli ◽  
Yal�in Kimya
Keyword(s):  
Pericentric Inversion ◽  
Chromosome 1 ◽  
Fish Technique ◽  
Sperm Nuclei

Risk assessment and segregation analysis in a pericentric inversion inv(6)(p23q25) carrier using FISH on decondensed sperm nuclei

2002 ◽  
Vol 97 (3-4) ◽  
pp. 149-154 ◽  
Author(s):  
E. Anton ◽  
J. Blanco ◽  
J. Egozcue ◽  
F. Vidal
Keyword(s):  
Risk Assessment ◽  
Pericentric Inversion ◽  
Segregation Analysis ◽  
Sperm Nuclei

Chromosome segregation in a man heterozygous for a pericentric inversion, inv(9)(p11q13), analyzed by using sperm karyotyping and two-color fluorescence in situ hybridization on sperm nuclei

1997 ◽  
Vol 99 (6) ◽  
pp. 761-765 ◽  
Author(s):  
P. Colls ◽  
J. Blanco ◽  
O. Martínez-Pasarell ◽  
F. Vidal ◽  
J. Egozcue ◽  
...  
Keyword(s):  
In Situ Hybridization ◽  
Fluorescence In Situ Hybridization ◽  
Chromosome Segregation ◽  
Pericentric Inversion ◽  
Sperm Nuclei

scholarly journals Recombination suppression in heterozygotes for a pericentric inversion induces the interchromosomal effect on crossovers in Arabidopsis

2019 ◽  
Vol 100 (6) ◽  
pp. 1163-1175 ◽  
Author(s):  
Pasquale Termolino ◽  
Matthieu Falque ◽  
Riccardo Aiese Cigliano ◽  
Gaetana Cremona ◽  
Rosa Paparo ◽  
...  
Keyword(s):  
Pericentric Inversion ◽  
Recombination Suppression ◽  
Interchromosomal Effect

A High Resolution Cytochemical Study of Nuclear ATPase in Human Spermatozoa

1975 ◽  
Vol 33 ◽  
pp. 594-595
Author(s):  
A. Sosa ◽  
L. Calzada
Keyword(s):  
High Resolution ◽  
Atpase Activity ◽  
Nuclear Membrane ◽  
Human Sperm ◽  
Sperm Nucleus ◽  
Human Spermatozoa ◽  
Cytochemical Study ◽  
Membrane Bound ◽  
Sperm Nuclei ◽  
Interchromatin Space

The dependence of nuclear metabolism on the function of the nuclear membrane is not well understood. Whether or not the function of the nuclear membrane is partial or totally responsible of the repressed template activity of human sperm nucleus has not at present been elucidated. One of the membrane-bound enzymatic activities which is concerned with the mechanisms whereby substances are thought to cross cell membranes is adenosintriphosphatase (ATPase). This prompted its characterization and distribution by high resolution photogrammetry on isolated human sperm nuclei. Isolated human spermatozoa nuclei were obtained as previously described. ATPase activity was demonstrated by the method of Wachstein and Meisel modified by Marchesi and Palade. ATPase activity was identified as dense and irregularly distributed granules confined to the internal leaflet of the nuclear membrane. Within the nucleus the appearance of the reaction product occurs as homogenous and dense precipitates in the interchromatin space.

A case associated with Walker Warburg syndrome phenotype and homozygous pericentric inversion 9: coincidental finding or aetiological factor?

1999 ◽  
Vol 88 (5) ◽  
pp. 579-583 ◽  
Author(s):  
V. Baltaci ◽  
R. Örs ◽  
M. Kaya ◽  
S. Balci
Keyword(s):  
Pericentric Inversion ◽  
Aetiological Factor
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