Plasmid and its use
US4430434A · kind A · utility
7Cited by
1References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 1980 |
| Grant date | Feb 7, 1984 |
| Priority date | — |
| Expiry date | May 7, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/75
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Plasmid conferring resistance to streptomycin (Sm.sup.R) and neomycin (Neo.sup.R) upon its host (e.g. a Bacillus, Staphylococcus or Escherichia coli) and which after having taken up a foreign DNA fragment at one of its restriction sites with loss of its Sm.sup.R or Neo.sup.R phenotype, is still capable of replicating and expressing genetic information in its host.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.