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OBSERVATIONS ON EARLY GERM CELL DEVELOPMENT AND PREMEIOTIC RIBOSOMAL DNA AMPLIFICATION IN XENOPUS LAEVIS

The origin of premeiotic ribosomal DNA (rDNA) amplification in germ-line cells of Xenopus laevis has been examined using in situ RNA-DNA hybridization on cytological preparations, tritiated thymidine autoradiography, and isopycnic density gradient centrifugation. Primordial germ cells (PGC), from th...

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Bibliographic Details
Main Authors: Kalt, Marvin R., Gall, Joseph G.
Format: Artigo
Language:Inglês
Published: The Rockefeller University Press 1974
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2109412/
https://ncbi.nlm.nih.gov/pubmed/4426916
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