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Extra genes, in and out of chromosomes

โœ Scribed by Gall, Joseph G.

Book ID
109727385
Publisher
Nature Publishing Group
Year
1982
Tongue
English
Weight
116 KB
Volume
298
Category
Article
ISSN
0028-0836

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## Abstract We previously showed that plasmids containing a mammalian replication initiation region and a matrix attachment region were efficiently amplified to few thousand copies per cell, and that they formed extrachromosomal double minutes (DMs) or chromosomal homogeneously staining regions (HS