Search Results - "Kalmykova, A I"

Argonaute protein PIWI controls mobilization of retrotransposons in the Drosophila male germline by Kalmykova, Alla I., Klenov, Mikhail S., Gvozdev, Vladimir A.

“…Proteins of the Argonaute family have been identified as key components of RNA interference (RNAi) pathway. RNAi-related mechanisms are implicated in the…”
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When and How Telomeres Lengthen in Development and Cell Lines: Evolution of Olovnikov’s Telomere Theory by Kalmykova, A. I.

“…Telomeres are special nucleoprotein structures that protect the ends of linear chromosomes. Telomeric DNA is composed of 6-nucleotide repeats that are…”
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piRNA clusters as a main source of small RNAs in the animal germline by Olovnikov, I. A., Kalmykova, A. I.

“…PIWI subfamily Argonaute proteins and small RNAs bound to them (PIWI interacting RNA, piRNA) control mobilization of transposable elements (TE) in the animal…”
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Interaction of telomeric retroelement HeT-A transcripts and their protein product gag in early embryogenesis of Drosophila by Olovnikov, I. A., Morgunova, V. V., Mironova, A. A., Kordyukova, M. Y., Radion, E. I., Olenkina, O. M., Akulenko, N. V., Kalmykova, A. I.

“…The telomere is a nucleoprotein complex at the ends of linear chromosomes that protects them from fusion and degradation. The telomere consists of telomeric…”
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Regulated chromatin domain comprising cluster of co-expressed genes in Drosophila melanogaster by Kalmykova, Alla I., Nurminsky, Dmitry I., Ryzhov, Dmirty V., Shevelyov, Yuri Y.

“…Recently, the phenomenon of clustering of co-expressed genes on chromosomes was discovered in eukaryotes. To explore the hypothesis that genes within clusters…”
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Nature and Functions of Telomeric Transcripts by Kordyukova, M. Yu, Kalmykova, A. I.

“…Telomeres are complex and dynamic structures whose functions and composition change during the cell cycle and development. Telomeric transcripts are essential…”
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A Polythermal Study of Two-phase and Three-phase States and Salting-in–Salting-out Effects in the Ternary System Potassium Iodide–Water–Triethylamine by Cherkasov, D. G., Kalmykova, A. I., Danilina, V. V.

“…Phase equilibria and critical phenomena in the ternary system potassium iodide–water–triethylamine, where the liquid subsystem is characterized by LCST =…”
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Structure of telomeric chromatin in Drosophila by Shpiz, S G, Kalmykova, A I

“…The telomeric nucleoprotein complex protects linear chromosome ends from degradation. In contrast to most eukaryotes in which telomerase is responsible for…”
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Selective expansion of the newly evolved genomic variants of retrotransposon 1731 in the Drosophila genomes by Kalmykova, A I, Kwon, D A, Rozovsky, Ya M, Hueber, N, Capy, P, Maisonhaute, C, Gvozdev, V A

“…The structural variants of the regulatory and coding regions of the LTR-retrotransposon 1731 are described. Two classes of genomic copies of retrotransposon…”
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The GATE retrotransposon in Drosophila melanogaster: mobility in heterochromatin and aspects of its expression in germline tissues by Kogan, G L, Tulin, A V, Aravin, A A, Abramov, Yu A, Kalmykova, A I, Maisonhaute, C, Gvozdev, V A

“…A full-length copy of the retrotransposon GATE was identified as an insertion in the tandemly repeated, heterochromatic, Stellate genes, which are expressed in…”
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RNA-binding proteins in RNA interference by Kotelnikov, R N, Shpiz, S G, Kalmykova, AI, Gvozdev, V A

“…Short RNAs (21-27 nt) silence genes that contain homologous nucleotide sequences; this is known as RNA silencing. This review considers the generation of short…”
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The beta CK2tes gene encodes the tissue-specific regulatory subunit of casein kinase 2 in Drosophila melanogaster by Kalmykova, A I, Dobritsa, A A, Gvozdev, V A

“…The beta CK2tes gene encodes a new variant of the tissue-specific regulatory beta-subunit of casein kinase 2 (CK2). The beta CK2tes open reading frame…”
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Local gene duplication with insertion of a complex microsatellite by Alatortsev, V E, Kovalenko, T A, Kalmykova, A I

“…A new gene,msta, was found in region 2E of theDrosophila melanogaster X-chromosome. The gene is expressed in the head of adults, consists of two exons, and…”
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Acquisition and Amplification of a Testis-Expressed Autosomal Gene, SSL, by the Drosophila Y Chromosome by Kalmykova, Alla I., Shevelyov, Yury Y., Dobritsa, Anna A., Gvozdev, Vladimir A.

“…The acquisition of autosomal fertility genes has been proposed to be an important process in human Y chromosome evolution. For example, the Y-linked fertility…”
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Su(Ste) diverged tandem repeats in a Y chromosome of Drosophila melanogaster are transcribed and variously processed by Kalmykova, A.I. (Russian Academy of Sciences, Moscow), Dobritsa, A.A, Gvozdev, V.A

“…We report the organization and transcription of diverged tandemly repeated Y-linked Su(Ste) genes that are considered as suppressors of testis-expressed…”
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The Su(Ste) repeat in the Y chromosome and βCK2tes gene encode predicted isoforms of regulatory β-subunit of protein kinase CK2 in Drosophila melanogaster by Kalmykova, A.I., Dobritsa, A.A., Gvozdev, V.A.

“…We report an exon-intron structure of the Su(Ste) repeat capable of encoding an isoform of the β-subunit of protein kinase CK2. The predicted Su(Ste) gene…”
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Large clusters of co-expressed genes in the Drosophila genome by Nurminsky, Dmitry I, Boutanaev, Alexander M, Kalmykova, Alla I, Shevelyov, Yuri Y

“…Clustering of co-expressed, non-homologous genes on chromosomes implies their co-regulation. In lower eukaryotes, co-expressed genes are often found in pairs…”
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Expansion of the newly genomic variant of the Drosophila retrotransposon 1731 with extended expression profile and lacking frameshift by Kalmykova, A. I., Kwon, D. A., Rozovsky, Y. A., Hueber, N., Capy, P., Maisonhaute, C., Gvozdev, V. A.

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Genetically Derepressed Nucleoplasmic Stellate Protein in Spermatocytes of D. melanogaster Interacts with the Catalytic Subunit of Protein Kinase 2 and Carries Histone-Like Lysine-Methylated Mark by Egorova, Ksenia S., Olenkina, Oxana M., Kibanov, Mikhail V., Kalmykova, Alla I., Gvozdev, Vladimir A., Olenina, Ludmila V.

“…The X-chromosome-linked clusters of the tandemly repeated testis-specific Stellate genes of Drosophila melanogaster, encoding proteins homologous to the…”
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RNA binding proteins in the RNA interference phenomenon by Kotel'nikov, R N, Shpiz, S G, Kalmykova, A I, Gvozdev, V A

“…The ability of short RNAs (21-27 nucleotides) to silence genes containing homologous nucleotide sequences is related to RNA silencing. The pathways of short…”
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