Patent · US Expired

Plasmid with stabilized inheritance

US4788148A · kind A · utility

7Cited by

4References

6Claims

0Family size

Assignee

AC Biotechnics AB · SE

Inventors

Lars Nilsson · Uppsala, SE
Stig G. Skogman · Åkarp, SE

Key dates

Filing date	Oct 24, 1984
Grant date	Nov 29, 1988
Priority date	—
Expiry date	Oct 24, 2004

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12N15/67
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

A plasmid with stabilized inheritance containing at least one production gene introduced colinearly by gene technology. The plasmid is characterized by a nucleic acid fragment colinearly introduced therein and constituted by the gene for valyl-tRNA synthetase; cell containing such plasmid; and a process for preparing the plasmid.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.