Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Fungi
Reexamination Certificate
2004-12-21
2008-05-27
Afremova, Vera (Department: 1657)
Chemistry: molecular biology and microbiology
Micro-organism, per se ; compositions thereof; proces of...
Fungi
C435S117000, C435S118000, C435S119000, C435S120000
Reexamination Certificate
active
07378268
ABSTRACT:
The present invention relates to a novel source of microorganism for production of Camptothecin and related camptothecinoids. The invention also discloses its isolation, screening for Camptothecin production, growth, fermentation requirements and chemical analysis of Camptothecin (camptothecinoids).
REFERENCES:
patent: 6180855 (2001-01-01), Hiruma et al.
patent: 6329193 (2001-12-01), Strobel et al.
patent: 6893668 (2005-05-01), Srivastava et al.
Liu Ji-Hua et al. “Isolation of endophytic fungi fromCamptotheca acuminateand the screening method of antitumor secondary metabolite produced by the fungi”. Journal of Plant Resources and Environment. Oct. 2004, vol. 13, No. 4, pp. 6-10.
Puri et al. “An endophytic fungus fromNothapodytes foetidathat produces camptothecin”. Journal of Natural Products. 2005. vol. 68, No. 12, pp. 1717-1719.
Amna Touseef
Gupta Vinay
Handa Geeta
Khajuria Ravi Kant
Puri Satish Chander
Afremova Vera
Cooper & Dunham LLP
Council Of Scientific & Industrial Research
White John P.
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