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Molecular and Cellular Biology Volume 10, 1990 - Issue 4
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Chromosome Structure and Dynamics

Multiple Origins of Replication in the Dihydrofolate Reductase Amplicons of a Methotrexate-Resistant Chinese Hamster Cell Line

Chi Ma1 Department of Biochemistry and Cell and Molecular Biology Program, University of Virginia School of Medicine, Charlottesville, Virginia22908
,
Tzeng-Horng Leu1 Department of Biochemistry and Cell and Molecular Biology Program, University of Virginia School of Medicine, Charlottesville, Virginia22908
&
Joyce L. Hamlin1 Department of Biochemistry and Cell and Molecular Biology Program, University of Virginia School of Medicine, Charlottesville, Virginia22908
Pages 1338-1346 | Received 14 Sep 1989, Accepted 07 Dec 1989, Published online: 31 Mar 2023

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L. D. Mesner, X. Li, P. A. Dijkwel & J. L. Hamlin. (2003) The Dihydrofolate Reductase Origin of Replication Does Not Contain Any Nonredundant Genetic Elements Required for Origin Activity. Molecular and Cellular Biology 23:3, pages 804-814.
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Robert F. Kalejta, Hong-Bo Lin, Pieter A. Dijkwel & Joyce L. Hamlin. (1996) Characterizing Replication Intermediates in the Amplified CHO Dihydrofolate Reductase Domain by Two Novel Gel Electrophoretic Techniques. Molecular and Cellular Biology 16:9, pages 4923-4931.
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Robert F. Kalejta & Joyce L. Hamlin. (1996) Composite Patterns in Neutral/Neutral Two-Dimensional Gels Demonstrate Inefficient Replication Origin Usage. Molecular and Cellular Biology 16:9, pages 4915-4922.
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Pieter A. Dijkwel & Joyce L. Hamlin. (1995) The Chinese Hamster Dihydrofolate Reductase Origin Consists of Multiple Potential Nascent-Strand Start Sites. Molecular and Cellular Biology 15:6, pages 3023-3031.
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Elena S. Tasheva & Donald J. Roufa. (1994) Densely Methylated DNA Islands in Mammalian Chromosomal Replication Origins. Molecular and Cellular Biology 14:9, pages 5636-5644.
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Elena S. Tasheva & Donald J. Roufa. (1994) A Mammalian Origin of Bidirectional DNA Replication within the Chinese Hamster RPS14 Locust. Molecular and Cellular Biology 14:9, pages 5628-5635.
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Valerie J. Virta-Pearlman, Preethi H. Gunaratne & A. Craig Chinault. (1993) Analysis of a Replication Initiation Sequence from the Adenosine Deaminase Region of the Mouse Genome. Molecular and Cellular Biology 13:10, pages 5931-5942.
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Edward G. Spack, E. Diann Lewis, Brian Paradowski, Robert T. Schimke & Patricia P. Jones. (1992) Temporal Order of DNA Replication in the H-2 Major Histocompatibility Complex of the Mouse. Molecular and Cellular Biology 12:11, pages 5174-5188.
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Tzeng-Horng Leu & Joyce L. Hamlin. (1992) Activation of a Mammalian Origin of Replication by Chromosomal Rearrangement. Molecular and Cellular Biology 12:6, pages 2804-2812.
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Articles from other publishers (1)

Mark J. Hickman & Leona D. Samson. (1999) Role of DNA mismatch repair and p53 in signaling induction of apoptosis by alkylating agents. Proceedings of the National Academy of Sciences 96:19, pages 10764-10769.
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