Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Bacteria or actinomycetales; media therefor
Reexamination Certificate
2007-05-02
2010-11-30
Afremova, Vera (Department: 1657)
Chemistry: molecular biology and microbiology
Micro-organism, per se ; compositions thereof; proces of...
Bacteria or actinomycetales; media therefor
C435S034000, C435S252100, C435S252400, C435S879000
Reexamination Certificate
active
07842496
ABSTRACT:
Selective growth media N4 agars that include a combination of high levels of yeast extract, possibly higher levels of protein, elevated levels of sugar and reduced levels of sodium chloride. The combination of ingredients provides the ability to detectSalmonellaspp. andShigellaspp. with almost identical sensitivity while alleviating false-negative and false-positive problems commonly encountered with the presence ofProteusspp. andCitrobacterspp.
REFERENCES:
patent: 5208150 (1993-05-01), Tate et al.
patent: 5871944 (1999-02-01), Miller et al.
Bergey's Manual of Determinative Bacteriology. 9th edition, 1994, pp. 31, 177, 186, 187, 2-3, 204, 215, 215, 218.
Atlas R.M. Handbook of Microbiological Media. 1994, pp. 431, 507, 996.
Tan et al. “Automated detection ofSalmonellaspp. in food”. Journal of Microbiological Methods. 1999, vol. 37, pp. 620-622.
Brauss F.W. ZENTRALBL BAKT I ABT ORIG, (1943) vol. 150, No. 4, pp. 220-224 (STN Biosis Abstract accession No. 1945:11-71).
Taylor, Welton I. et al.,The American Journal of Clinical Pathology, 44(1):471-475 (1965).
Miller, R. G. et al.,Journal of Food Protection, 63(10):1443-1446 (2000).
Miller, R. G. et al.,Clinical Microbiology Newsletter, 32(5):38-39 (2010).
Mallinson Edward T.
Miller Russell G.
Afremova Vera
Leydig , Voit & Mayer, Ltd.
University of Maryland
LandOfFree
Advanced selective plating media does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Advanced selective plating media, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Advanced selective plating media will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4158344