Výsledky vyhledávání - "M Ia, Timofeeva"

[Determination and analysis of the primary structure of a genomic sequence adjacent to the 3'-end of the human tissue plasminogen activator gene]

Autor: A G, Sarafanov, M Ia, Timofeeva, V M, Bannikov, V M, Zakhar'ev, O K, Mamaeva, T I, Tikhomirova, A A, Baev

Publikováno v: Molekuliarnaia biologiia. 29(2)

Primary structure was determined for the recently cloned f1/BglII-fragment [19] containing 2102 b.p. of the human tissue plasminogen activator (tPA) gene 3' end and adjacent DNA region. Computer analysis has revealed an Alu-repeat 820 b.p. downstream

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::915133cb04ec2c769a30b8e8026e0427
https://pubmed.ncbi.nlm.nih.gov/7783734

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[Isolation and characteristics of DNA fragments for the region of the tissue plasminogen activator genes and areas adjacent to it in the human genome]

Autor: A G, Sarafanov, M Ia, Timofeeva, S B, Aleshkov, N S, Kupriianova, V M, Bannikov, V M, Zakhar'ev, A A, Baev

Publikováno v: Molekuliarnaia biologiia. 28(4)

Fragments overlapping the tPA gene and its 5'- and 3'-flanking regions were isolated from human liver DNA library cloned in lambda Charon4A vector. A BglII fragment comprising the 3' end and the adjacent genomic region (total length 3.7 kb) was subcl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1f3c1b7629323300435d02bcfd8bcc5d
https://pubmed.ncbi.nlm.nih.gov/7990806

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[Organization of a 5S ribosomal RNA gene cluster in the human genome]

Autor: M Ia, Timofeeva, M V, Kost, T P, Tikhomirova, A G, Sarafanov, B L, El'bert, A A, Alimov, S L, Kvitsiniia, D R, Beritashvili, A V, Zelenin

Publikováno v: Molekuliarnaia biologiia. 27(4)

Method in situ hybridization was used to localize 5S rRNA genes on human chromosomes. It was shown that 5S genes are situated on the 1-st chromosome, positions q42.11-42.13 and q 43. The genome organization of 5S rRNA gene cluster was tested by blot-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::283fb10b03704cfaafb12818731d9ed1
https://pubmed.ncbi.nlm.nih.gov/8395649

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[Polymorphism of untranscribed spacer rDNA as a molecular genetic marker in population studies of cattle]

Autor: I K, Gogolevskaia, S P, Morzunov, P M, Klenovitskiĭ, M Ia, Timofeeva

Publikováno v: Genetika. 28(9)

Variable polymorphic patterns were detected using EcoRI-SalI fragment of bovine rDNA, including 3'-end of 28S rRNA gene with the adjacent portion of the transcribed spacer, as a probe for hybridization. Some features of these polymorphic patterns are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::03b583ffb8e36a3451c9144d11028202
https://pubmed.ncbi.nlm.nih.gov/1361921

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[Restriction fragment length polymorphism of the 5'-region of the bovine ribosomal spacer repeat]

Autor: S P, Morzunov, I K, Gogolevskaia, N S, Kupriianova, M Ia, Timofeeva

Publikováno v: Molekuliarnaia biologiia. 26(2)

The restriction map of bovine 28S rRNA gene and adjacent 5'-spacer region was determined. The high level of intragenomic and population length polymorphism of EcoRI-BamHI restriction fragment was demonstrated to originated from the 3'-end of 28S rDNA

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6c4f14d6835999fce7d1d192f683104b
https://pubmed.ncbi.nlm.nih.gov/1364086

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[The relative content of oocyte and somatic 5S rRNA at different stages of embryonic development as an index of the replacement of maternal ribosomes by ribosomes of the embryo in the loach]

Autor: N N, Luchina, N G, Shostak, M Ia, Timofeeva

Publikováno v: Ontogenez. 21(3)

Relative content of the oocyte and somatic 5S rRNA in loach Misgurnus fossilis L. during development was determined electrophoretically. Embryos before hatching contain 70% and swimming larvae no less than 50% of the oocyte 5S rRNA. We assume that th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::dab57bbf1c8d029899877d63fc994a5f
https://pubmed.ncbi.nlm.nih.gov/2395589

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[Comparative study of the repeated nucleotide sequences in DNA from differentiated tissues and tumors]

Autor: M Ia, Timofeeva, G I, Eĭsner, N S, Kupriianova

Publikováno v: Molekuliarnaia biologiia. 9(1)

DNA renaturation kinetics was measured for the genomes of normal (spleen) and malignant (plasmacytoma) mouse tissues and for DNA from liver, sperm and developing embryos of the loach. It has been shown that the measuring of DNA renaturation kinetics

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::82b6b53fc52e9b0f5f4382246929d8ea
https://pubmed.ncbi.nlm.nih.gov/1241101

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[Determination of optimal conditions for physical and chemical inactivation of nuclei for obtaining haploid and anuclear loach (Misgurnus fossilis L.) embryos]

Autor: I M, Kunina, T L, Marshak, M Ia, Timofeeva

Publikováno v: Ontogenez. 6(3)

The doses of X-irradiation sufficient for obtained truly haploid and anuclear embryos of the loach were determined. Mitomycin C in concentrations arresting the development at the late blastula stage (100-500 mcg/ml) was tested for the purposes of che

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6923a880892aa55bd458731c4561a81f
https://pubmed.ncbi.nlm.nih.gov/1215007

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