Patents Assigned to Centre for DNA Fingerprinting and Diagnostics (CDFD)
  • Publication number: 20140221224
    Abstract: The present invention provides a single tube multiplex assay for distinguishing basmati from non-basmati rice varieties, and thereby identifying the adulteration of basmati rice varieties. The present invention further provides a method for quantifying adulteration in basmati rice varieties. The present invention also provides a kit for performing a muliplex assay for distinguishing basmati from non-basmati rice varieties. The kit may comprise a primer directed to an SSR loci, appropriate reagents for PCR, and optionally, a package insert for conducting the assay.
    Type: Application
    Filed: November 7, 2013
    Publication date: August 7, 2014
    Applicant: CENTRE FOR DNA FINGERPRINTING AND DIAGNOSTICS (CDFD)
    Inventors: Sunil Archak, Javaregowda Nagaraju
  • Publication number: 20120295816
    Abstract: The present invention provides a single tube multiplex assay for distinguishing basmati from non-basmati rice varieties, and thereby identifying the adulteration of basmati rice varieties. The present invention further provides a method for quantifying adulteration in basmati rice varieties. The present invention also provides a kit for performing a multiplex assay for distinguishing basmati from non-basmati rice varieties. The kit may comprise a primer directed to an SSR loci, appropriate reagents for PCR, and optionally, a package insert for conducting the assay.
    Type: Application
    Filed: June 22, 2012
    Publication date: November 22, 2012
    Applicant: Centre For DNA Fingerprinting And Diagnostics (CDFD)
    Inventors: Javaregowda NAGARAJU, Sunil ARCHAK
  • Publication number: 20110086764
    Abstract: The present invention provides a single tube multiplex assay for distinguishing basmati from non-basmati rice varieties, and thereby identifying the adulteration of basmati rice varieties. The present invention further provides a method for quantifying adulteration in basmati rice varieties. The present invention also provides a kit for performing a multiplex assay for distinguishing basmati from non-basmati rice varieties. The kit may comprise a primer directed to an SSR loci, appropriate reagents for PCR, and optionally, a package insert for conducting the assay.
    Type: Application
    Filed: July 23, 2010
    Publication date: April 14, 2011
    Applicant: CENTRE FOR DNA FINGERPRINTING AND DIAGNOSTICS(CDFD)
    Inventors: JAVAREGOWDA NAGARAJU, SUNIL ARCHAK
  • Patent number: 7220588
    Abstract: The present invention relates to a method of obtaining altered plasmid contents in bacteria, bearing mutation in at least one of the chromosomal genes, nusG, rho, and dnaC, and the bacterial strains thereof, having the mutated chromosomal genes, individually or in various possible combinations, capable of altering the level of plasmids.
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: May 22, 2007
    Assignee: Centre for DNA Fingerprinting and Diagnostics (CDFD)
    Inventors: Jayaraman Gowrishankar, Rajendran Harinarayanan
  • Patent number: 7176028
    Abstract: The present invention relates to a method of obtaining altered plasmid contents in bacteria, bearing mutation in at least one of the chromosomal genes, nusG, rho, and dnaC, and the bacterial strains thereof, having the mutated chromosomal genes, individually or in various possible combinations, capable of altering the level of plasmids.
    Type: Grant
    Filed: October 8, 2002
    Date of Patent: February 13, 2007
    Assignee: Centre for DNA Fingerprinting and Diagnostics (CDFD)
    Inventors: Jayaraman Gowrishankar, Rajendran Harinarayanan
  • Publication number: 20060246590
    Abstract: The present invention relates to a method of obtaining altered plasmid contents in bacteria, bearing mutation in at least one of the chromosomal genes, nusG, rho, and dnaC, and the bacterial strains thereof, having the mutated chromosomal genes, individually or in various possible combinations, capable of altering the level of plasmids.
    Type: Application
    Filed: March 17, 2006
    Publication date: November 2, 2006
    Applicant: Centre for DNA Fingerprinting and Diagnostics (CDFD)
    Inventors: Jayaraman Gowrishankar, Rajendran Harinarayanan
  • Publication number: 20030194730
    Abstract: The present invention relates to set of inter-simple sequence repeats (ISSR)-PCR primers of SEQ ID Nos. 1 to 37 for genotyping eukaryotes and a method of genotyping diverse genomes of plant and animal systems using FISSR-PCR primers and SSR markers; more particularly, a FISSR and SSR method of distinguishing Basmati rice varieties from Non-Basmati (NB) rice varieties, and Traditional Basmati (TB) rice varieties from Evolved Basmati (NB) rice varieties, and also, a method for determining adulteration of Basmati rice with other rice varieties and a kit thereof.
    Type: Application
    Filed: February 4, 2003
    Publication date: October 16, 2003
    Applicant: CENTRE FOR DNA FINGERPRINTING AND DIAGNOSTICS (CDFD)
    Inventor: Javare Gowda Nagaraju