Eigenbrod, J Differences in the number of nucleolus organizers in Chironomus tepperi shown by in situ hybridization. [electronic resource] - Chromosoma Jun 1978 - 63-6 p. digital Publication Type: Journal Article ISSN: 0009-5915 Standard No.: 10.1007/BF00285648 doi Subjects--Topical Terms: AnimalsCell NucleolusChromosomes--ultrastructureDNA--geneticsDiptera--geneticsGenesNucleic Acid HybridizationRNA, Ribosomal--geneticsTranscription, Genetic