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  Fluorescence labeling and microscopy of DNA.

Arndt-Jovin, D. J., & Jovin, T. M. (1989). Fluorescence labeling and microscopy of DNA. In D. L. Taylor, & Y. L. Wang (Eds.), Fluorescence Microscopy of Living Cells in Culture Part B. Quantitative Fluorescence Microscopy—Imaging and Spectroscopy. New York: Academic Press.

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 Urheber:
Arndt-Jovin, D. J.1, Autor           
Jovin, T. M.1, Autor           
Affiliations:
1Department of Molecular Biology, MPI for biophysical chemistry, Max Planck Society, ou_578628              

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 Zusammenfassung: This chapter discusses the in vivo labeling of macromolecules and other cellular constituents and their measurement by fluorescence microscopy. An inherent pitfall in this approach is that either the labeling and/or observation technique may perturb the cell such that the information one derives is misleading or outright erroneous. The problem certainly applies to the determination of DNA content and cell cycle progression in living cells. The chapter describes the techniques for in vivo measurements; an implicit requirement is that all experiments must be carefully controlled in the sense of demonstrating that the conditions for labeling and measurement do not impair cell viability. In some cases, this condition cannot be met and there is no satisfactory alternative but to use techniques based on fixation and labeling protocols that help to take a snapshot in time of the DNA metabolism in the living cell. The chapter also presents the use of fluorescence digital imaging microscopy (FDIM) for measuring DNA, its metabolism, and its structure.

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Sprache(n): eng - English
 Datum: 1989
 Publikationsstatus: Erschienen
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Identifikatoren: DOI: 10.1016/S0091-679X(08)60989-9
 Art des Abschluß: -

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Quelle 1

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Titel: Fluorescence Microscopy of Living Cells in Culture Part B. Quantitative Fluorescence Microscopy—Imaging and Spectroscopy
Genre der Quelle: Buch
 Urheber:
Taylor, D. L., Herausgeber
Wang, Y. L., Herausgeber
Affiliations:
-
Ort, Verlag, Ausgabe: New York : Academic Press
Seiten: 503 Band / Heft: - Artikelnummer: - Start- / Endseite: - Identifikator: -

Quelle 2

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Titel: Methods in Cell Biology
Genre der Quelle: Reihe
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: New York : Rockefeller Univ. Press
Seiten: - Band / Heft: 30 Artikelnummer: - Start- / Endseite: 417 - 448 Identifikator: -