Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing a carotene nucleus
Reexamination Certificate
2006-06-20
2006-06-20
Nashed, Nashaat T. (Department: 1656)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing compound containing a carotene nucleus
C435S189000
Reexamination Certificate
active
07063956
ABSTRACT:
Novel proteins of microorganism E-396 (FERM BP-4283) and the DNA sequences which encode these proteins have been discovered to provide an improved biosynthetic pathway from farnesyl pyrophosphate and isopentyl pyrophosphate to various carotenoids, especially zeaxanthin, astaxanthin, adonixanthin and canthaxanthin.
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Pasamontes Luis
Tsygankov Yuri
Bryan Cave LLP
DSM IP Assets B.V.
Nashed Nashaat T.
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