Genetic studies of the ribosomal proteins in Escherichia coli X
โ Scribed by Takata, R. ;Kobata, K.
- Publisher
- Springer
- Year
- 1976
- Tongue
- English
- Weight
- 483 KB
- Volume
- 149
- Category
- Article
- ISSN
- 0026-8925
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โฆ Synopsis
Episomes of E. coli, which cover argG but not the str region, were transferred to Serratia marcescens. Ribosomal proteins from these hybrid strains were analyzed with phospho-cellulose or carboxy-methyl-cellulose column chromatography. Two E. coli ribosomal proteins, L21 and S15, could be detected in the ribosome from the hybrid strains in addition to the ribosomal proteins of S. marcescens.
๐ SIMILAR VOLUMES
E. coli episomes which cover argG region were transferred to S. marcescens and ribosomal proteins (r-proteins) from these hybrid strains were analyzed by two-dimensional (2D) polyacrylamide gel electrophoresis. Three E. coli r-proteins L21, L27 and S15 could be detected in the ribosomes from the hyb