Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Olga V. Posukh"'
Autor:
Petr P. Laktionov, Daniil A. Maksimov, Stanislav E. Romanov, Polina A. Antoshina, Olga V. Posukh, Helen White-Cooper, Dmitry E. Koryakov, Stepan N. Belyakin
Publikováno v:
Epigenetics & Chromatin, Vol 11, Iss 1, Pp 1-15 (2018)
Abstract Background During Drosophila spermatogenesis, testis-specific meiotic arrest complex (tMAC) and testis-specific TBP-associated factors (tTAF) contribute to activation of hundreds of genes required for meiosis and spermiogenesis. Intriguingly
Externí odkaz:
https://doaj.org/article/a61d4f1b9a2a4ea89a50172a339713a7
Autor:
Olga V. Posukh, Daniil A. Maksimov, Petr P. Laktionov, Dmitry E. Koryakov, Stepan N. Belyakin
Publikováno v:
Epigenetics & Chromatin, Vol 10, Iss 1, Pp 1-14 (2017)
Abstract Background In eukaryotes, heterochromatin replicates late in S phase of the cell cycle and contains specific covalent modifications of histones. SuUR mutation found in Drosophila makes heterochromatin replicate earlier than in wild type and
Externí odkaz:
https://doaj.org/article/2d5ef18fbeb9431580fc5df170917d47
Autor:
Petr P. Laktionov, Olga V. Posukh, Stepan N. Belyakin, Daniil A. Maksimov, Dmitry E. Koryakov
Publikováno v:
Chromosoma. 127:85-102
Histone modifications represent one of the key factors contributing to proper genome regulation. One of histone modifications involved in gene silencing is methylation of H3K9 residue. Present in the chromosomes across different eukaryotes, this epig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d05b42b082d3f32be7fc1d6e32a9363d
https://doi.org/10.1007/s00412-017-0647-4
https://doi.org/10.1007/s00412-017-0647-4
Autor:
Olga V. Posukh, Stepan N. Belyakin, Dmitry E. Koryakov, Ksenia Skvortsova, Daniil A. Maksimov
Publikováno v:
Nucleus. 6:249-253
Replication of chromosomes is central to heredity. To become available for replication machinery, DNA invariably needs to dissociate from chromatin proteins. Yet, chromatin landscape must be promptly re-established during or soon after replication. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f995023537526e49f5d1c2fc0dee6ed
https://doi.org/10.1080/19491034.2015.1074366
https://doi.org/10.1080/19491034.2015.1074366
Autor:
Stepan N. Belyakin, Petr P. Laktionov, Stanislav E. Romanov, Polina A. Antoshina, Helen White-Cooper, Daniil A. Maksimov, Dmitry E. Koryakov, Olga V. Posukh
Publikováno v:
Epigenetics & Chromatin
Epigenetics & Chromatin, Vol 11, Iss 1, Pp 1-15 (2018)
Epigenetics & Chromatin, Vol 11, Iss 1, Pp 1-15 (2018)
Background During Drosophila spermatogenesis, testis-specific meiotic arrest complex (tMAC) and testis-specific TBP-associated factors (tTAF) contribute to activation of hundreds of genes required for meiosis and spermiogenesis. Intriguingly, tMAC is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::954d2bfc82a42dbfaeb603ae52c16809
https://pubmed.ncbi.nlm.nih.gov/29609617
https://pubmed.ncbi.nlm.nih.gov/29609617
Autor:
Xiaohan Guo, Travis J. Bernardo, Olga V. Posukh, Arthur I. Skoultchi, Alexey V. Pindyurin, Xingwu Lu, Igor F. Zhimulev, Sean E. Healton, Evgeniya N. Andreyeva, Boris Bartholdy, Michael A. Willcockson, Tatyana D. Kolesnikova, Lyubov A. Yarinich, Dmitry V. Fyodorov
Publikováno v:
Genesdevelopment. 31(6)
Eukaryotic DNA replicates asynchronously, with discrete genomic loci replicating during different stages of S phase. Drosophila larval tissues undergo endoreplication without cell division, and the latest replicating regions occasionally fail to comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::776b73398a5257fcd3615595540619f2
https://pubmed.ncbi.nlm.nih.gov/28404631
https://pubmed.ncbi.nlm.nih.gov/28404631
Autor:
Anton V. Ivankin, Tatyana D. Kolesnikova, Igor F. Zhimulev, Olga V. Posukh, Eugeniya N. Andreyeva, Darya S. Bebyakina
Publikováno v:
Chromosoma. 122:55-66
Drosophila SUUR (Suppressor of UnderReplication) protein was shown to regulate the DNA replication elongation process in endocycling cells. This protein is also known to be the component of silent chromatin in polyploid and diploid cells. To mark the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3d5ffe028f1c3530760f4de9cf4f761
https://doi.org/10.1007/s00412-012-0390-9
https://doi.org/10.1007/s00412-012-0390-9
Autor:
Igor F. Zhimulev, Igor V. Makunin, Olga V. Posukh, A. A. Yurlova, Elena S. Belyaeva, Tatyana D. Kolesnikova
Publikováno v:
Genetics. 183:119-129
Different genomic regions replicate at a distinct time during S-phase. The SuUR mutation alters replication timing and the polytenization level of intercalary and pericentric heterochromatin in Drosophila melanogaster salivary gland polytene chromoso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32518daed1b42ca870d96439a10b7b1d
https://doi.org/10.1534/genetics.109.104844
https://doi.org/10.1534/genetics.109.104844
Publikováno v:
Doklady Biochemistry and Biophysics. 416:274-277
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c485f0d2292005c6ef6448024c5628ce
https://doi.org/10.1134/s1607672907050134
https://doi.org/10.1134/s1607672907050134