VARIABILITY OF CENTROMERIC HISTONE H3 VARIANTS AND PHYLOGENETIC RELATIONSHIPS IN SECALE [0.03%]
关于山羊草属居间着丝点组蛋白H3变异体的多态性和系统进化关系的研究
E V Evtushenko,D Yu Gaskov,S S Gatskaya et al.
E V Evtushenko et al.
We examined nucleotide sequence variation in centromeric histone H3 (CENH3) in fifteen rye species and subspecies, including annuals, perennials, self-pollinating and cross-pollinated plants. Levels of genetic variation within N-terminal ta...
G N Artemov,S M Bondarenko,V V Shirokova et al.
G N Artemov et al.
Malaria mosquitoes are vectors of dangerous human diseases and a model system for investigations of chromosome evolution, heterochromatin organization, and nuclei architecture in the cells of the reproductive system. Investigations of nurse...
Review
Tsitologiia. 2016;58(4):315-9. DOI: 2016
S N Matveevsky,O L Kolomiets
S N Matveevsky
We present here the classification of synaptonemal complex (SC) configurations in meiotic prophase I in animals heterozygous for Robertsonian (Rb) translocations on the basis of own studies and literature data. Configurations of SC multival...
ROLE OF TELOMERIC PROTEIN COMPLEX AND TELOMERIC RNA IN EARLY DEVELOPMENT OF DROSOPHILA [0.03%]
端粒蛋白复合物和端粒RNA在果蝇早期发育中的作用
V V Morgunova,A I Kalmykova
V V Morgunova
Investigation of the role of the telomeric complex during oogenesis and early development is important for understanding the mechanisms controlling the integrity of the genetic information. Using Drosophila, as a model, we examine the featu...
Review
Tsitologiia. 2016;58(4):290-4. DOI: 2016
M A Kusliy,A S Druzhkova,K O Popova et al.
M A Kusliy et al.
From genetic point of view, differences between ancient and modern horses can be reconstructed by using the phylogeographic analysis of mitochondrial genomes and by studying phenotypically important nuclear loci. The variety of modern horse...
E N Andreyeva,E V Pechkovsky,A V Pindyurin et al.
E N Andreyeva et al.
Spindle assembly relies on three main classes of microtubules (MTs): MTs nucleated by the centrosomes, MTs nucleated near the chromosomes/kinetochores and MTs nucleated from preexisting MTs through the augmin-based pathway. Here, we review ...
Review
Tsitologiia. 2016;58(4):295-8. DOI: 2016
THE COMPOSITION OF SWI/SNF CHROMATIN REMODELING COMPLEX IS STABLE DURING GENE TRANSCRIPTION [0.03%]
SWI/SNF染色质重塑复合体在基因转录过程中保持稳定组成成分
M Yu Mazina,E V Kocheryzhkina,P K Derevyanko et al.
M Yu Mazina et al.
SWI/SNF protein complex is a unique transcription activator, which takes part in almost all stages of transcription regulation including preinitiation complex formation, transition of RNA polymerase II to transcription elongation, enhancer ...
THE INFLUENCE OF THE Chd1 CHROMATIN ASSEMBLY AND REMODELING FACTOR MUTATIONS ON DROSOPHILA POLYTHENE CHROMOSOME ORGANIZATION [0.03%]
CHd1染色质装配和重塑因子突变对果蝇Polytene染色体结构的影响
A Yu Konev,A A Tiutiunnik,I L Baranovskaya
A Yu Konev
Chromatin assembly is a fundamental process that is essential for chromosome duplication subsequent to DNA replication. In addition, histone removal and incorporation take place constantly throughout the cell cycle in the course of DNA-util...
LAMPBRUSH CHROMOSOMES AS A MODEL FOR EXPLORATION INTO LOCI OF NUCLEAR DOMAINS FORMATION [0.03%]
灯刷染色体作为探索核域定位的模型
A V Krasikova,T V Kulikova,A M Zlotina
A V Krasikova
Nuclear domains can be divided into two major groups: those arising freely in nucleoplasm and those forming at specific chromosomal loci as a result of their activity. The advantages of giant transcriptionally active lampbrush chromosomes f...
Review
Tsitologiia. 2016;58(4):277-80. DOI: 2016
THE FUNCTIONAL ROLE OF SMALL HEAT SHOCK PROTEIN Hsp67Bc IN DROSOPHILA MELANOGASTER [0.03%]
Drosophila Hsp67Bc热休克蛋白的功能研究
D A Malkeyeva,E V Kiseleva
D A Malkeyeva
Heat shock proteins are universal agents protecting all known organisms from environmental stresses. These proteins are classified into six families differing in their structure and function, yet having a common purpose of maintaining cellu...
Review
Tsitologiia. 2016;58(4):272-6. DOI: 2016