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Dynamics of satellite binding protein CENP-B and telomere binding protein TRF2/MTBP in the nuclei of mouse spermatogenic line. / Dolnik, AV; Pochukalina, GN; Parfenov, VN; Karpushev, AV; Podgornaya, OI; Voronin, AP.

In: Cell Biology International, Vol. 31, No. 4, 2007, p. 316-329.

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Dolnik, AV ; Pochukalina, GN ; Parfenov, VN ; Karpushev, AV ; Podgornaya, OI ; Voronin, AP. / Dynamics of satellite binding protein CENP-B and telomere binding protein TRF2/MTBP in the nuclei of mouse spermatogenic line. In: Cell Biology International. 2007 ; Vol. 31, No. 4. pp. 316-329.

BibTeX

@article{eddc8137ed2a41bba92cc7990a70be65,
title = "Dynamics of satellite binding protein CENP-B and telomere binding protein TRF2/MTBP in the nuclei of mouse spermatogenic line",
abstract = "The location of centromeric protein CENP-B and telomeric protein TRF2/MTBP in the mouse spermatogenic line has been studied using indirect immunofluorescent and immunoelectron microscopy. CENP-B localized to the heterochromatic parts of the nuclei at meiotic stages. A clearly distinct chromocenter forms in the nucleus at stages 3-4 of spermatid maturation; CENP-B localizes in it and in the area adjacent to the future acrosome. CENP-B localization in the subacrosomal area and in the chromocenters' periphery demonstrates that centromeres are organized in two groups in mouse spermatozoa, unlike human centromeres. TRF2/MTBP concentrates around the forming chromocenter at spermiogenesis early stages. The TRF2/MTBP main signal migrates into the area of acrosomal membrane at the course of spermatozoon maturation. TRF2/MTBP never localizes inside the synaptonemal complex but can be found in the areas where the synaptonemal complex attaches to the nuclear envelope. At the pachytene and diplotene stages when chromosome",
keywords = "Spermatogenesis, Acrosome, Cell nucleus, Chromatin, TRF2, CENP-B",
author = "AV Dolnik and GN Pochukalina and VN Parfenov and AV Karpushev and OI Podgornaya and AP. Voronin",
year = "2007",
doi = "10.1016/j.cellbi.2007.01.017",
language = "не определен",
volume = "31",
pages = "316--329",
journal = "Cell Biology International",
issn = "1065-6995",
publisher = "Wiley-Blackwell",
number = "4",

}

RIS

TY - JOUR

T1 - Dynamics of satellite binding protein CENP-B and telomere binding protein TRF2/MTBP in the nuclei of mouse spermatogenic line

AU - Dolnik, AV

AU - Pochukalina, GN

AU - Parfenov, VN

AU - Karpushev, AV

AU - Podgornaya, OI

AU - Voronin, AP.

PY - 2007

Y1 - 2007

N2 - The location of centromeric protein CENP-B and telomeric protein TRF2/MTBP in the mouse spermatogenic line has been studied using indirect immunofluorescent and immunoelectron microscopy. CENP-B localized to the heterochromatic parts of the nuclei at meiotic stages. A clearly distinct chromocenter forms in the nucleus at stages 3-4 of spermatid maturation; CENP-B localizes in it and in the area adjacent to the future acrosome. CENP-B localization in the subacrosomal area and in the chromocenters' periphery demonstrates that centromeres are organized in two groups in mouse spermatozoa, unlike human centromeres. TRF2/MTBP concentrates around the forming chromocenter at spermiogenesis early stages. The TRF2/MTBP main signal migrates into the area of acrosomal membrane at the course of spermatozoon maturation. TRF2/MTBP never localizes inside the synaptonemal complex but can be found in the areas where the synaptonemal complex attaches to the nuclear envelope. At the pachytene and diplotene stages when chromosome

AB - The location of centromeric protein CENP-B and telomeric protein TRF2/MTBP in the mouse spermatogenic line has been studied using indirect immunofluorescent and immunoelectron microscopy. CENP-B localized to the heterochromatic parts of the nuclei at meiotic stages. A clearly distinct chromocenter forms in the nucleus at stages 3-4 of spermatid maturation; CENP-B localizes in it and in the area adjacent to the future acrosome. CENP-B localization in the subacrosomal area and in the chromocenters' periphery demonstrates that centromeres are organized in two groups in mouse spermatozoa, unlike human centromeres. TRF2/MTBP concentrates around the forming chromocenter at spermiogenesis early stages. The TRF2/MTBP main signal migrates into the area of acrosomal membrane at the course of spermatozoon maturation. TRF2/MTBP never localizes inside the synaptonemal complex but can be found in the areas where the synaptonemal complex attaches to the nuclear envelope. At the pachytene and diplotene stages when chromosome

KW - Spermatogenesis

KW - Acrosome

KW - Cell nucleus

KW - Chromatin

KW - TRF2

KW - CENP-B

U2 - 10.1016/j.cellbi.2007.01.017

DO - 10.1016/j.cellbi.2007.01.017

M3 - статья

VL - 31

SP - 316

EP - 329

JO - Cell Biology International

JF - Cell Biology International

SN - 1065-6995

IS - 4

ER -

ID: 5444936