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Isolation of folded chromosomes from Mycoplasma hyorhinis

Teplitz, Marlyn (1977) Isolation of folded chromosomes from Mycoplasma hyorhinis. Nucleic Acids Research, 4 (5). pp. 1505-1512. ISSN 0305-1048. http://resolver.caltech.edu/CaltechAUTHORS:TEPnar77

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Abstract

Folded chromosomes were isolated from Mycoplasma hyorhinis. When examined by electron microscopy, these molecules show variability of loop size, number of loops, total contour length and degree of twisting of the DNA. Sedimentation velocity was unaltered after treatment with RNase, proteinase K, SDS, temperatures up to 65°C and NaCl concentrations from 0.1 M to 4 M.


Item Type:Article
Additional Information:Copyright © 1977 Oxford University Press. Received February 1, 1977. We are grateful to Dr. Harumi Kasamatsu for valuable discussions and suggestions. This work was supported by National Institutes of Health grant CA08014. This is contribution No. 5502 from the Division of Chemistry and Chemical Engineering.
Record Number:CaltechAUTHORS:TEPnar77
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:TEPnar77
Alternative URL:http://nar.oxfordjournals.org/cgi/content/abstract/4/5/1505
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:4018
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:24 Jul 2006
Last Modified:26 Dec 2012 08:57

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