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The Structure of the Three-Stranded Helix, Poly (A + 2U)

✍ Scribed by H. Todd Miles

Book ID: 123657625
Publisher: National Academy of Sciences
Year: 1964
Tongue: English
Weight: 249 KB
Volume: 51
Category: Article
ISSN: 0027-8424
DOI: 10.2307/72124

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## Abstract The slow kinetics of annealing processes in multistranded nucleic acids is spectrophotometrically investigated using poly(A)·2poly(U) as a model system. The absorbance changes at specific wavelengths show that double‐helical (A·U) base pairs appear as transient intermediates. The anneal