The volume and DNA content of extrachrom
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Brian Roberts
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Article
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1975
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Springer
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English
โ 968 KB
The chromosomes of the giant dorsal foot-pad cells of Tricholioproctia impatiens produce numerous extrachromosomal bodies which consist of a central spherical core of DNA surrounded by a ribonucleoprotein layer. The bodies are either free within the nucleoplasm or attached by thin threads of chromat