Search National Agricultural Library Digital Collections

You searched for:

Subjects nucleotide sequences Remove constraint nucleotide sequences: nucleotide sequences Subjects genetic variation Remove constraint genetic variation: genetic variation Subjects disease control Remove constraint disease control: disease control

Displaying all 5 items start over

1. 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

2. Analysis and RT-PCR Identification of Viral Sequences in Peanut (Arachis hypogaea L.) Expressed Sequence Tags from Different Peanut Tissues

Description:: Includes references
Author:: Dang, P.M. , Scully, B.T. , Lamb, M.C. , Guo, B.Z.
Subject:: Arachis hypogaea , peanuts , Peanut mottle virus , Bean common mosaic virus , Tomato spotted wilt virus , pathogenicity , signs and symptoms (plants) , pathogen identification , reverse transcriptase polymerase chain reaction , viral proteins , nucleotide sequences , expressed sequence tags , seed development , developmental stages , leaves , seeds , roots , disease resistance , cultivars , genotype , genetic variation , disease control , gene silencing , Southeastern United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010

3. Diverse origins of tetracycline resistance in the honey bee bacterial pathogen Paenibacillus larvae

Description:: Includes references
Author:: Evans, J.D.
Subject:: Apis mellifera , honey bees , American foul brood , Paenibacillus larvae , disease control , oxytetracycline , antibiotic resistance , ribosomal DNA , nucleotide sequences , haplotypes , genetic variation , phylogeny
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2003

4. Genetic diversity of phlD from 2,4-diacetylphloroglucinol-producing fluorescent Pseudomonas spp. [Erratum: Feb 2001, v. 91 (2), p. 228.]

Description:: Includes references
Author:: Mavrodi, O.V. , McSpadden Gardener, B.B. , Mavrodi, D.V. , Bonsall, R.F. , Weller, D.M. , Thomashow, L.S.
Subject:: plant pathogenic fungi , biological control , Pseudomonas , geographical variation , strain differences , pathotypes , genetic techniques and protocols , genes , biosynthesis , restriction fragment length polymorphism , nucleotide sequences , genetic variation , disease control , plant diseases and disorders , random amplified polymorphic DNA technique , genotype , Kansas , North Dakota , Minnesota , New York , Washington , Oklahoma , Switzerland , Irish Republic , Texas , Ghana , Italy
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2001

5. Sequence variation at the rice blast resistance gene Pi-km locus: Implications for the development of allele specific markers

Description:: Includes references
Author:: Costanzo, Stefano , Jia, Yulin
Subject:: Oryza sativa , rice , grain crops , Magnaporthe , plant pathogenic fungi , blast disease , disease resistance , genetic resistance , gene-for-gene relationship , disease control , plant breeding , genetic markers , nucleotide sequences , genetic variation , alleles , loci , cultivars , genetic polymorphism , amino acid sequences , protein subunits , protein conformation , introgression
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010