Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Transferase other than ribonuclease
Reexamination Certificate
2005-10-18
2005-10-18
Achutamurthy, Ponnathapu (Department: 1652)
Chemistry: molecular biology and microbiology
Enzyme , proenzyme; compositions thereof; process for...
Transferase other than ribonuclease
C435S183000, C435S252300, C435S252330, C435S320100, C536S023100, C536S023200
Reexamination Certificate
active
06955906
ABSTRACT:
The present invention relates to the production process of biotin by fermentation using a genetically engineered microorganism, and DNA sequences and vectors to be used in such process.
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Furuichi Yasuhiro
Hoshino Tatsuo
Kimura Hitoshi
Kiyasu Tatsuya
Nagahashi Yoshie
Achutamurthy Ponnathapu
Bryan Cave LLP
DSM Nutritional Products Inc.
Fronda Christian L.
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