Method, apparatus and system for quantifying the content of...

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C435S007100, C536S023100, C536S024300

Reexamination Certificate

active

07393646

ABSTRACT:
A method including providing an initial test sample including a primary material and a relatively smaller amount of at least one adventitious material; combining the initial test sample with a standard addition of at least one adventitious material to form a final test sample, wherein the standard addition has a known amount of genetically modified adventitious material; and analyzing the final test sample to determine the % GMO of the primary material and the % GMO of the adventitious material.

REFERENCES:
patent: 2002/0056147 (2002-05-01), Dau et al.
patent: 2002/0132271 (2002-09-01), Onisk et al.
patent: 2003/0059803 (2003-03-01), Werner et al.
patent: 2006/0019251 (2006-01-01), Hormisch
patent: 2007/0077561 (2007-04-01), Hong
patent: 2007/0117106 (2007-05-01), Remacle et al.
patent: 1780291 (2007-02-01), None
patent: WO00/47764 (2000-08-01), None
Aarts et al., Traceability of Genetically Modified Organisms. Expert Review of Molecular Diagnostics 2(1) : 69-76 (Jan. 2002).
Degrieck et al., Quantitative GMO detection in maize (Zea maysL.) seed lots by means of a three-dimensional PCR based screening strategy. Seed Science & Technology 33:31-43 (Jan.-Feb. 2005).
Akiyama et al., Quantitative detection system for maize sample containing combined-trait genetically modified maize. Analytical Chemistry 77 : 7421-7428 (Nov. 2005).
Lipp et al. , Validation of a method based on polymerase chain reaction for the detection of genetically modified organisms in various processed foodstuffs. Eur. Food Res Technol. 212 : 497-504(2001).
Holst-Jensen et al., PCR technology for screening and quantification of genetically modified organisms (GMOs). Anal. Bioanal. Chem. 375 : 985-993 (2003).
Germini et al. Development of a seven-target multiplex PCR for the simultaneous detection of transgenic soybean and maize in feeds and foods. J. Agric. Food Chem. 52 : 3275-3280 (2004).
Hernandez et al. , A rapeseed-specific gene, acetyl-CoA Carboxylase, can be used as a reference for qualitative and real-time quantitative PCR detection of transgenes from mixed food samples. J. Agric. Food Chem. 49 : 3622-3627(2001).
Petit et al., Characterization of genetically modified maize in weakly contaminated seed batches and identification of the origin of the adventitious contamination. J. of AOAC International 90 (4) : 1098-1106 (2007).
Lipp et al., Polymerase chain reaction technology as analytical tool in agricultural biotechnology. J. of AOAC International 88 (1) : 136-155 (2005).
Middleton et al., DNA extraction from bulked samples of canola seed and the use of multiplex PCR for detection of adventitious contamination with genetically modified seed. Seed Science & Technology 31 : 487-495(2003).
Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority for corresponding patent application No. PCT/US2006/023440, 15 pages, mailed Oct. 11, 2006.
MAICh, (Mediterranean Agronomic Institute of Chania) “Laboratories-GMO Testing Laboratory”, XP-002398910, (1 page) http://www.maich.gr/resources/laboratories/gmo.html 2003.
BIO-RAD: “GMO Testing in Food and Feed,” XP002398909, 8 pages, http://www.bio-rad.com Feb. 2005.
Holst-Jensen, Arne et al., “PCR technology for screening and quantification of genetically modified organisms (GMOs),” Analytical and Bioanalytical Chemistry, vol. 375: pp. 985-993, XP002398908, 9 pages, 2003.
Kay, “Comparison of sampling approaches for grain lots”, European Commission Directorate General JRC, Institute for Health and Consumer Protection (IHCP), XP002398907, 14 pages. http://www.biotech.jrc.it/home/doc/sampling—comparison—Kay—paper.pdf Feb. 23, 2001.
Miraglia et al., “Detection and traceability of genetically modified organisms in the food production chain,” Food and Chemical Toxicology, vol. 42: pp. 1157-1180, XP002398906, 24 pages, Feb. 4, 2004.
Genetic ID, Inc.: “Genetic ID's Analytical Methods for Detection and Quantification of Genetically Modified Organisms in Foods and Agricultural Products,” XP002398905, 26 pages; http://www.foe.org/camps/comm/safefood/getfood/foodaid/testing—protocol—2-2.pdf Apr. 2001.
Kay et al., “Sampling Strategies for GMO Detection and/or Quantification”, European Commission Directorate General JRC, XP002398904, 17 pages. http://www.biotech.jrc.it/home/doc/euroreport-sampling—strategies.pdf Nov. 2001.
Heinemann et al., “Is confidence in the monitoring of GE foods justified?”, Trends in Biotechnology, vol. 22, No. 7, XP002398904, 6 pages, Jul. 2004.
Anklam et al., “Analytical methods for detection and determination of genetically modified organisms in agricultural crops and plant-derived food products”, European Food Research and Technology, vol. 214, pp. 3-26, XP0022248185, 24 pages, 2002.
Straub et al., “Limits of a PCR-based detection method for genetically modified soya beans in wheat bread production”, Springer-Verlag, Z Lebensm Unters Forsch A, vol. 208, pp. 77-82; XP001009571, 6 pages, 1999.
Stram et al., “Detection of Residues of Genetically Modified Soybeans in Breaded Fried Turkey Cutlets”, Journal of Food Science, vol. 65, No. 4, 3 pages, 2000.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method, apparatus and system for quantifying the content of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method, apparatus and system for quantifying the content of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method, apparatus and system for quantifying the content of... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2791723

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.