Search National Agricultural Library Digital Collections

You searched for:

Subjects nucleotide sequences Remove constraint nucleotide sequences: nucleotide sequences Subjects strain differences Remove constraint strain differences: strain differences Subjects pathotypes Remove constraint pathotypes: pathotypes

Displaying all 6 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. Characterization of distinct tombusviruses that cause diseases of lettuce and tomato in the western United States

Description:: Includes references
Author:: Obermeier, C. , Sears, J.L. , Liu, H.Y. , Schlueter, K.O. , Ryder, E.J. , Duffus, J.E. , Koike, S.T. , Wisler, G.C.
Subject:: Lactuca sativa , Solanum lycopersicum var. lycopersicum , Beta vulgaris , Solanum melongena , Tomato bushy stunt virus , Artichoke mottled crinkle virus , pathogenicity , host range , nucleotide sequences , strain differences , pathotypes , genomics , California , Arizona , Colorado , New Mexico
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2001

3. Genetic Diversity and Host Range Variation of Ralstonia solanacearum Strains Entering North America

Description:: Includes references
Author:: Norman, David J. , Zapata, Mildred , Gabriel, Dean W. , Duan, Y.P. , Yuen, Jeanne M.F. , Mangravita-Novo, Arianna , Donahoo, Ryan S.
Subject:: Pelargonium , ornamental plants , bacterial diseases of plants , Ralstonia solanacearum , plant pathogenic bacteria , pathogenicity , signs and symptoms (plants) , pathotypes , genetic variation , strain differences , host range , Solanum lycopersicum var. lycopersicum , tomatoes , Nicotiana tabacum , tobacco , Solanum tuberosum , potatoes , Anthurium , Epipremnum pinnatum , pathogen identification , DNA primers , cytochrome b , genes , nucleotide sequences , polymerase chain reaction , provenance , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

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. Genotyping of Serratia marcescens strains associated with cucurbit yellow vine disease by repetitive elements-based polymerase chain reaction and DNA-DNA hybridization

Description:: Includes references
Author:: Zhang, Q. , Weyant, R. , Steigerwalt, A.G. , White, L.A. , Melcher, U. , Bruton, B.D. , Pair, S.D. , Mitchell, F.L. , Fletcher, J.
Subject:: Cucurbita , Serratia marcescens , plant pathogenic bacteria , hosts , pathotypes , genotype , genetic variation , strain differences , polymerase chain reaction , nucleic acid hybridization , ribosomal DNA , nucleotide sequences , phenotypic variation , geographical variation , phylogeny , United States , Philippines
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2003

6. Xanthomonas species causing bacterial spot of tomato in the Russian federation

Description:: Paper presented at the Second International Symposium on Tomato Diseases, held October 8-12, 2007, Kusadasi-Turkey.
Author:: Kornev, K.P. , Matveeva, E.V. , Pekhtereva, E.Sh. , Polityko, V.A. , Ignatov, A.N. , Punina, N.V. , Schaad, N.W.
Subject:: Solanum lycopersicum var. lycopersicum , tomatoes , bacterial wilt , Xanthomonas , Xanthomonas vesicatoria , Xanthomonas gardneri , Xanthomonas campestris pv. vesicatoria , plant pathogenic bacteria , pathogenicity , signs and symptoms (plants) , leaf spotting , disease detection , pathogen identification , polymerase chain reaction , gene amplification , DNA profiling , nucleotide sequences , pathotypes , genotype , phenotype , amylose , pectins , biodegradation , strain differences , Russia
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009