Search Results - "Marshak, M I"

The role of the transforming A gene of SV40 in the mutagenic activity of the virus by Gorbunova, L V, Varshaver, N B, Marshak, M I, Shapiro, N I

“…The mutagenic activity of the tsA239 mutant of SV40 which synthetizes a defective T antigen at 40 degrees C was investigated in Chinese hamster cells under…”
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Mutagenic effects of DNA-containing oncogenic viruses and malignant transformation of mammalian cells by Shapiro, N I, Marshak, M I, Varshaver, N B

“…It was discovered in the 1970s that oncogenic viruses could induce gene mutations in mammalian cells. The phenomenon seems to be widespread: it was observed…”
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The mutational origin of serum independence in Chinese hamster cells in vitro by Varshaver, N B, Marshak, M I, Shapiro, N I

“…The genetic mechanisms determining the ability of transformed cells to grow in a medium with a low serum content (ser+) were studied in a clone of Chinese…”
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Mutagenic effect of the SV40 oncogene: induction of resistance to 6-mercaptopurine and serum independence by Marshak, M I, Varshaver, N B, Surkov, V V, Raevskaia, G B, Shapiro, N I

“…The mutagenic and transforming activity of SV40 DNA fragment, corresponding to its oncogene (the gene for large T antigen) was studied in Chinese hamster…”
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The synergistic effects of SV40 and BUdR on induction of gene mutations and chromosomal aberrations in Chinese hamster cells by Varshaver, N B, Marshak, M I, Gorbunova, L V, Lukash, L L, Shapiro, N I

“…The induction of chromosomal aberrations and gene mutations was studied in Chinese hamster cells after separate and combined treatment with BUdR and SV40…”
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Spontaneous, chemical and viral mutagenesis in temperature-sensitive glutamine-requiring chinese hamster cells by Varshaver, N B, Marshak, M I, Luss, E V, Gorbunova, L V, Shapiro, N I

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Immortalization of human fibroblasts using tsA mutant of SV40 and pSV3neo plasmid by Inozemtseva, L S, Chernikov, V G, Manuilova, E S, Marshak, M I, Nikolaeva, N P, Kulagina, O S, Grivennikov, I A

“…Clones of immortalized human fibroblasts with an extended life span in culture and a capability of subloning were obtained after the infection with a…”
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Isolation and characterization of immortalized human fibroblasts by Inozemtseva, L S, Manuilova, E S, Marshak, M I, Nikolaeva, N P, Gnedoĭ, S N, Grivennikov, I A

“…A clone of immortalized human fibroblasts with an extended life span in culture was obtained after infection with a temperature-sensitive mutant (tsA 239) of…”
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Genetic nature of one of the traits of malignant cell transformation in vitro by Varshaver, N B, Marshak, M I, Shapiro, N I

“…The genetic events controlling the ability of transformed cells to grow in a medium with a low serum content (ser+) were studied. A hypodiploid clone of…”
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Mutagenesis under the influence of simian vacuolating virus 40 (SV40). I. Induction of chromosome aberrations in Chinese hamster cells during the first days following infection by Marshak, M I, Massino, Iu S

“…Chromosome aberrations were studied in cultured chinese hamster cells on the 1--4th days after infection with Simian Virus 40. In the first and second mitoses…”
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Mutagenesis under the influence of simian virus 40 (SV40). II. Induction of mutations for resistance to analogs of purine bases in human and Chinese hamster cells by Marshak, M I, Varshaver, N B, Shapiro, N I

“…Induction of gene mutations by SV40 was studied in aneuploid human and Chinese hamster cell lines. It is shown that SV40 penetrates into the cells studied and…”
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Mutagenic effect of simian vacuolating virus 40 on mammalian cells in vitro (induction of mutations of resistance to 8-azaguanine and 6-mercaptopurine) by Marshak, M I, Varshaver, N B, Shapiro, N I

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Temperature-sensitive mutants in populations of Chinese hamster cells by Varshaver, N B, Chernikov, V G, Marshak, M I, Shapiro, N I

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Induction of gene mutations and chromosomal aberrations by simian virus 40 in cultured mammalian cells by Marshak, M I, Varshaver, N B, Shapiro, N I

“…Induction of gene mutations by SV40 was studied in aneuploid human and Chinese hamster cells. In Chinese hamster cells SV40-induced chromosome aberrations were…”
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Mutagenesis in cultured mammalian cells. I. Spontaneous gene mutations in human and Chinese hamster cells by Shapiro, N I, Khalizev, A E, Luss, E V, Marshak, M I, Petrova, O N, Varshaver, N B

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Reversions to glutamine-independence in mammalian cells exposed to oncogenic SV40 virus by Varshaver, N B, Marshak, M I, Shapiro, N I

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