Zobrazeno 1 - 10
of 18
pro vyhledávání: '"O. I. Podgornaya"'
Autor:
M. A. Daugavet, M. I. Dobrynina, T. G. Shaposhnikova, A. I. Solovyeva, A. G. Mittenberg, S. V. Shabelnikov, I. Yu. Babkina, A. V. Grinchenko, D. V. Ilyaskina, O. I. Podgornaya
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract The phenol oxidase system is ancient and ubiquitously distributed in all living organisms. In various groups it serves for the biosynthesis of pigments and neurotransmitters (dopamine), defence reactions and tissue hardening. Ascidians belon
Externí odkaz:
https://doaj.org/article/f0851277d7e34fd1a8d33a0e4b625965
Publikováno v:
Cell and Tissue Biology. 17:40-47
Publikováno v:
Tsitologiia. 58(6)
The nuclei of late vitellogenic oocytes of hibernating frogs Rana temporaria were studied. During the studied period of oogenesis, chromosomes are significantly inactivated and surrounded by a fibrillar karyosphere capsule. Formation of the karyosphe
Autor:
O I, Podgornaya
Publikováno v:
Tsitologiia. 58(5)
The genome assembly and new sequencing methods shed light on extra-cellular DNA (ecDNA) content and uptake. The recent data are described. The asymmetry in repetitive sequences distribution in ecDNA are shown: 1) significant enrichment in pericentrom
Autor:
D I, Ostromyshensky, A S, Komissarov, I S, Kuznetsova, E N, Chernyaeva, I R, Vaysertreyger, O I, Podgornaya
Publikováno v:
Tsitologiia. 58(5)
Constitutive heterochromatin in higher eukaryotes is located in the primary chromosomal strangulation (centromeres and pericentromeres) and subtelomeric regions of chromosomes. In house mouse constitutive chromatin formes structures in the nuclei of
Autor:
Andrey D. Prjibelski, M. A. Dobrynin, N. M. Korchagina, A. S. Kalugina, O. I. Podgornaya, N. I. Enukashvily
Publikováno v:
Biopolymers and Cell. 35:207-208
Publikováno v:
Tsitologiia. 57(2)
Review is devoted to the analysis of changes of the extracellular DNA (excDNA) in pathological conditions involving the process of apoptosis, and the possibility of using of excDNA in the diagnosis and evaluation of course of various diseases. Apopto
Publikováno v:
Tsitologiia. 57(2)
The class of tandemly repeated sequences exists only in eukaryotic genomes and absent in prokaryotes. The tens percent of eukaryotic genome are built up of the tandem repeats. The whole set of different tandem repeats is not revealed to any of the eu
Publikováno v:
Aviakosmicheskaia i ekologicheskaia meditsina = Aerospace and environmental medicine. 49(1)
Extracellular low-molecular-weight DNA in blood of irradiated rats was sequenced for the first time. The screening of sequences in the DDBJ database displayed homology of various parts of the rodent genome. Sequences of low-molecular-weight DNA in ra
Publikováno v:
International review of cytology. 224
Any functions of tandem repetitive sequences need proteins that specifically bind to them. Telomere-binding TRF2/MTBP attaches telomeres to the nuclear envelope in interphase due to its rod-domain-like motif. Interphase nuclei organized as a number o