Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid
Reexamination Certificate
2006-11-14
2006-11-14
Ketter, James (Department: 1636)
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving nucleic acid
C435S189000
Reexamination Certificate
active
07135290
ABSTRACT:
The invention provides methods and compositions for engineering microbes to generate Hydrogen. Some methods of the invention involve recoding of hydrogenase genes followed by subjecting the recoded genes to annealing-based recombination methods. The invention further provides methods of mating organisms that are transformed with recoded and recombined hydrogenase genes with other organisms containing different genome sequences.
REFERENCES:
patent: 4476105 (1984-10-01), Greenbaum
patent: 5871952 (1999-02-01), Ghirardi et al.
patent: 6180406 (2001-01-01), Stemmer
Kosourov, Sustained hydrogen photoproduction by Chlamydomonas reinhardtii: Effects of culture parameters, Biotechnology and Bioengineering, Jun. 30, 2002, 731-40, 78(7).
Happe, Differential regulation of the Fe-hydrogenase during anaerobic adaptation in the green alga Chlamydomonas reinhardtii, Eur. J. Biochem. Feb. 2002, 1022-32, 269(3).
Zhang, Biochemical and morphological characterization of sulfur-deprived and H2-producing Chlamydomonas reinhardtii (green alga), Planta, Feb. 2002, 552-61, 214(4).
Ghirardi, Microalgae: a green source of renewable H2, Trends Biotechnol. Dec. 1, 2000, 506-11, 18(12).
Ahmann, Combinatorial Mutagenesis of a Bidirectional Hydrogenase in Chlamydomonas reinhardtii, Feb. 21, 2002, National Science Foundation Grant No. AWSFL008-DS3.
Dillon Harrison
Ketter James
Solazyme, Inc.
LandOfFree
Methods and compositions for evolving hydrogenase genes does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Methods and compositions for evolving hydrogenase genes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods and compositions for evolving hydrogenase genes will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3628694