[17] Circular dichroism analysis of nucleoprotein complexes

Wagner, Thomas E.; Vandegrift, Vaughn; Moore, Dexter S.

doi:10.1016/s0076-6879(75)40019-2

Cited by 5 publications

(2 citation statements)

References 24 publications

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“…As the Zn 2+ concentrations increased further, the positive CD maximum at ∼ 265 nm disappeared, while the band at long wavelength retained. The shape of the CD spectrum at [Zn 2+ ] = 600 μM is similar to that observed from the C-DNA [34,35]. This Zn 2+ concentration dependent change in the CD spectrum at pH 8.5 indicates that the conformation change from B-to M-DNA by Zn 2+ ion is not a simple two-phase transformation.…”

Section: Polarized Light Spectra Of M-dnasupporting

confidence: 70%

Property of the M-DNA probed by a minor groove binding dye 4′,6-diamidino-2-phenylindole

Shin

Kim

Lee

et al. 2007

Biophysical Chemistry

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Section: Polarized Light Spectra Of M-dnasupporting

confidence: 70%

Property of the M-DNA probed by a minor groove binding dye 4′,6-diamidino-2-phenylindole

Shin

Kim

Lee

et al. 2007

Biophysical Chemistry

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“…Phage 46 nucleic acid type was initially determined by the method of Bradley (3), and the DNA was subsequently purified by phenol extraction. Its double strandedness was confirmed by circular dichroism spectroscopy (9,19). The circular dichroism profile of phage 46 DNA was typical of B-form DNA with crossover at 257 nm.…”

mentioning

confidence: 93%

Pilus-dependent, double-stranded DNA bacteriophage for Caulobacter

Scholl¹,

Jollick²

1980

J Virol

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Caulobacter phage 46, previously reported to adsorb specifically to bacterial flagella, was shown here to attach to pili more frequently than to flagella. Phage 46 was shown to contain double-stranded DNA by circular dichroism spectroscopy and thermal denaturation accompanied by a hyperchromic shift at 260 nm. Morphologically, phage 46 fits group B2 (H.-W. Ackermann, in A. I. Laskin and H. A. Lechevalier, ed., Handbook of Microbiology, vol. 1, p. 638-643, 1973) with a long, noncontractile tail and an elongate head. Pilus-less mutants of the host Caulobacter vibrioides CV6 are phage 46 resistant, whereas flagellum-less mutants, which produce pili, are phage susceptible. Treatments of susceptible cells which remove or immobilize pili and flagella, e.g., blending or cyanide, inhibited phage 46 infection. Our evidence suggests that phage 46 initiates infection in a manner similar to the pilus-specific phages for Pseudomonas described previously (

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Transcription and circular dichroism of chromatin in lymphoblastoid cell lines during proliferation and quiescence

Lange

Huang

1978

Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein

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[17] Circular dichroism analysis of nucleoprotein complexes

Cited by 5 publications

References 24 publications

Property of the M-DNA probed by a minor groove binding dye 4′,6-diamidino-2-phenylindole

Property of the M-DNA probed by a minor groove binding dye 4′,6-diamidino-2-phenylindole

Pilus-dependent, double-stranded DNA bacteriophage for Caulobacter

Transcription and circular dichroism of chromatin in lymphoblastoid cell lines during proliferation and quiescence

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