Patent · US Expired

Agrobacterium useful for the microbiological process for the production of hydroxylated pyrazine derivatives

US5266482A · kind A · utility

1Cited by
6References
3Claims
0Family size

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Key dates

Filing dateMay 27, 1992
Grant dateNov 30, 1993
Priority date—
Expiry dateMay 27, 2012

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10S435/822
  • WIPO fieldBiotechnology
  • WIPO sectorChemistry

Abstract

Microorganisms, which are capable of growing with pyrazine as the sole carbon, nitrogen and energy source. These microorganisms hydroxylate pyrazine derivatives of general formula: ##STR1## to hydroxylated pyrazine derivatives of general formula: ##STR2## and the latter are accumulated in the growth medium.

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