Distribution of repetitive DNA sequences in the polytene chromosomes ofRhynchosciara americana
Machado-Santelli, G. M. ; Bonaldo, M. F. ; Santelli, R. V. ; Eckhardt, R. A. ; Lara, F. J. S.
Springer
Published 1979
Springer
Published 1979
| ISSN: |
1420-9071
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| Source: |
Springer Online Journal Archives 1860-2000
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| Topics: |
Biology
Medicine
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| Notes: |
Summary The distribution of fast, intermediate and slow renaturing fractions ofRhynchosciara americana DNA was examined in the polytene salivary gland chromosomes by in situ hybridization. Heterochromatic areas readily hybridized but hybrid formation in the euchromatin depended more on the repetitiveness of the RNA probe.
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| Type of Medium: |
Electronic Resource
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| URL: |