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. 1978 Apr;5(4):1335–1343. doi: 10.1093/nar/5.4.1335

Differently sized rDNA repeating units of Xenopus laevis are arranged as internally homogeneous clusters along the nucleolar organizer.

N Junakovic, A Poretti, F Amaldi, M Buongiorno-Nardelli
PMCID: PMC342081  PMID: 652524

Abstract

The organization of differently sized genes coding for rRNA in Xenophus laevis has been investigated by partial EcoRI or HindIII digestion. The electrophoretic patterns obtained revealed that most adjacent repeating units are equally sized. This conclusion is in agreement with a previous suggestion that the nucleolar organizer is made up of internally homogeneous blocks of rRNA genes.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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