A Z-like form of poly(dA-dC).poly(dC-bT) in sotation?
A Z-like form of poly(dA-dC).poly(dC-bT) in sotation?
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聚(dA-dC).聚(dC-bT)的Z型形式?
DOI:
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发表时间:
1982
期刊:
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通讯作者:
J. Šponar
中科院分区:
文献类型:
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作者:
M. Vorlíčková;J. Kypr;Š. Štokrová;J. Šponar
Circular dichroism was used to study changes in conformation of poly(dA-dC).poly(dG-dT) caused by a high concentration of various monovalent salts. It was found that CsF induced the gradual appearance of a negative band in the long wavelength part of the CD spectrum of poly(dA-dC).poly(dG-dT), which might reflect a transition of this DNA toward a Z-like structure.