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Displaying items 11 - 20 of 242 start over

11. A protocol for direct sequencing of multiple gene specific PCR products from Discula umbrinella, a fungal endophyte, utilizing bufferless precast electrophoresis

Description:
Includes references
Author:
Cohen, Susan D.
Subject:
Discula , endophytes , polymerase chain reaction , genes , nucleotide sequences , sequence analysis , electrophoresis
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

12. A rapid polymerase chain reaction-based assay characterizing rhizosphere populations of 2,4-diacetylphloroglucinol-producing bacteria

Description:
Includes references
Author:
McSpadden Gardener, B.B. , Mavrodi, D.V. , Thomashow, L.S. , Weller, D.M.
Subject:
crops , plant pathogenic fungi , rhizosphere fungi , biological control , Pseudomonas , diagnostic techniques , polymerase chain reaction , strain differences , pathotypes , genetic techniques and protocols , genes , rapid methods , methodology , nucleotide sequences , genetic variation , disease control , plant diseases and disorders , genotype
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

13. A real-time PCR method for the detection of Salmonella enterica from food using a target sequence identified by comparative genomic analysis

Description:
Includes references
Author:
Chen, Jing , Zhang, Lida , Paoli, George C. , Shi, Chunlei , Tu, Shu-I , Shi, Xianming
Subject:
polymerase chain reaction , microbial detection , food analysis , food composition , food contamination , Salmonella enterica , model food systems , bacterial contamination , genomics , nucleotide sequences , sequence analysis , food pathogens
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

14. A Y genome specific STS marker in Pseudoroegneria and Elymus species (Triticeae: Gramineae)

Description:
Includes references
Author:
Okito, Pungu , Mott, Ivan W. , Wu, Yajun , Wang, Richard R.C.
Subject:
Pseudoroegneria , Elymus , genome , genetic markers , random amplified polymorphic DNA technique , polymerase chain reaction , DNA primers , repetitive sequences , nucleotide sequences , sequence alignment
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

15. Additional evidence of safflower (Carthamus tinctorius) as an alternate host to Cercospora beticola

Description:
Meeting held March 2-5, 2005, Palm Springs, CA.
Author:
Lartey, R.T. , That, T.C.C.T. , Sol, N.I. , Ghoshroy, S. , American Society of Sugar Beet Technologists.
Subject:
Carthamus tinctorius , fungal diseases of plants , Cercospora beticola , foliar diseases , host plants , alternative hosts , pathogenicity , polymerase chain reaction , actin , genes , nucleotide sequences , Montana
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

16. Allelic variation of a Beauveria bassiana (Ascomycota: Hypocreales) minisatellite is independent of host range and geographic origin

Description:
Includes references
Author:
Coates, B.S. , Hellmich, R.L. , Lewis, L.C.
Subject:
Beauveria bassiana , alleles , genetic variation , microsatellite repeats , host range , geographical variation , polymerase chain reaction , Beauveria , Beauveria brongniartii , pathogenicity , ecotypes , genetic markers , molecular genetics , strains , strain differences , nucleotide sequences , species differences
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2002

17. Amoebidium parasiticum is a protozoan, not a Trichomycete

Description:
Includes references
Author:
Benny, G.L. , O'Donnell, K.
Subject:
life cycle (organisms) , cell walls , chitin , nucleotide sequences , ribosomal RNA , polymerase chain reaction , phylogeny , Protozoa , taxonomic revisions , symbionts , mitochondria , Zygomycota
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2000

18. An Improved Molecular Tool for Distinguishing Monoecious and Dioecious Hydrilla

Description:
Includes references
Author:
Madeira, Paul T. , Van, Thai K. , Center, Ted D.
Subject:
Hydrilla verticillata , introduced species , aquatic plants , biotypes , monoecy , dioecy , plant genetics , molecular systematics , plant taxonomy , polymerase chain reaction , nucleotide sequences
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

19. Analysis of 16S-23S intergenic spacer regions of the rRNA operons in Edwardsiella ictaluri and Edwardsiella tarda isolates from fish

Description:
Includes references
Author:
Panangala, V.S. , Van Santen, V.L. , Shoemaker, C.A. , Klesius, P.H.
Subject:
Edwardsiella ictaluri , Edwardsiella tarda , animal pathogenic bacteria , ribosomal RNA , operon , sequence analysis , fish diseases , bacterial infections , Ictalurus punctatus , catfish , fish culture , polymerase chain reaction , restriction fragment length polymorphism , sequence alignment , nucleotide sequences
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

20. Analytical verification of a multiplex PCR for identification of Bordetella bronchiseptica and Pasteurella multocida from swine

Description:
Includes references
Author:
Register, K.B. , DeJong, K.D.
Subject:
swine , Bordetella bronchiseptica , Pasteurella multocida , animal pathogenic bacteria , rhinitis , pneumonia , swine diseases , bacterial infections , bacterial toxins , pasteurellosis , disease outbreaks , disease diagnosis , pathogen identification , polymerase chain reaction , toxigenic strains , nucleotide sequences , microbial genetics
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006