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Science 4 November 1966:
Vol. 154. no. 3749, pp. 650 - 651
DOI: 10.1126/science.154.3749.650
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Articles

Hylid Frogs: Polyploid Classes of DNA in Liver Nuclei

Konrad Bachmann 1, Olive B. Goin 2, and Coleman J. Goin 2

1 School of Biology, Georgia Institute of Technology, Atlanta
2 Department of Zoology, University of Florida, Gainesville

Microspectrophotometric DNA determinations on liver nuclei of hylid frogs have revealed the presence of several polyploid classes of DNA in several specimens belonging to five species. All such specimens were breeding.

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Science. ISSN 0036-8075 (print), 1095-9203 (online)