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Subjects plant pathogenic fungi Remove constraint plant pathogenic fungi: plant pathogenic fungi Subjects quantitative analysis Remove constraint quantitative analysis: quantitative analysis
Displaying items 1 - 10 of 34 start over

1. A new method for the quantification of Rhizoctonia solani and R. oryzae from soil

Description:
Includes references
Author:
Paulitz, T.C. , Schroeder, K.L.
Subject:
Thanatephorus cucumeris , plant pathogenic fungi , quantitative analysis , soil fungi , fungal anatomy , pathogen identification , Wyoming , Washington
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

2. A quantitative assay of Puccinia coronata f. sp. avenae DNA in Avena sativa

Description:
Includes references
Author:
Jackson, E.W. , Avant, J.B. , Overturf, K.E. , Bonman, J.M.
Subject:
rust diseases , disease resistance , disease detection , Puccinia coronata , plant pathogenic fungi , DNA , Avena sativa , oats , host plants , genetic variation , quantitative analysis , host-pathogen relationships
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

3. A rapid infection assay for Armillaria and real-time PCR quantitation of the fungal biomass in planta

Description:
Includes references
Author:
Baumgartner, Kendra , Bhat, Ravi , Fujiyoshi, Phillip
Subject:
Armillaria , Armillaria gallica , Armillaria mellea , Armillaria ostoyae , Armillaria tabescens , plant pathogenic fungi , polymerase chain reaction , quantitative analysis , root diseases , fungal diseases of plants , disease detection , microbial detection , grapes , Vitis vinifera
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

4. A Rapid Method for Detecting and Quantifying Bacterial DNA in Rust Fungal DNA Samples

Description:
Includes references
Author:
Barnes, C.W. , Szabo, L.J.
Subject:
rust diseases , Puccinia graminis , Puccinia striiformis , Puccinia coronata , plant pathogenic fungi , pathogen identification , disease diagnosis , polymerase chain reaction , quantitative analysis , microbial contamination , Escherichia coli
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

5. Aflatoxin accumulation in BT and non-BT maize testcrosses

Description:
Includes references
Author:
Williams, W. Paul , Windham, Gary L. , Krakowsky, Matthew D. , Scully, Brian T. , Ni, Xinzhi
Subject:
Zea mays , corn , fungal diseases of plants , Aspergillus flavus , plant pathogenic fungi , pathogenicity , aflatoxins , biosynthesis , quantitative analysis , disease resistance , insect pests , Diatraea grandiosella , Helicoverpa zea , Spodoptera frugiperda , pest resistance , plant breeding , Bacillus thuringiensis , gene transfer , transgenic plants , germplasm screening , North Carolina , Georgia , Mississippi
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

6. Aspergillus flavus and aflatoxin contamination of leguminous trees of the Sonoran Desert in Arizona

Description:
Includes references
Author:
Boyd, M.L. , Cotty, P.J.
Subject:
Prosopis , Acacia , Parkinsonia , legumes , Aspergillus flavus , plant pathogenic fungi , pathogenicity , aflatoxins , biosynthesis , quantitative analysis , pods , geographical variation , plant litter , chemical constituents of plants , xerophytes , Arizona
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

7. Comparison of biochemical, molecular, and visual methods to quantify Phaeocryptopus gaeumannii in Douglas-fir foliage

Description:
Includes references
Author:
Winton, L.M. , Manter, D.K. , Stone, J.K. , Hansen, E.M.
Subject:
Pseudotsuga menziesii , Phaeocryptopus , plant pathogenic fungi , pathogenicity , conifer needles , quantitative analysis , DNA , biomarkers , ergosterol , polymerase chain reaction , seasonal variation , Oregon
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2003

8. Comparison of kernel wax from corn genotypes resistant or susceptible to Aspergillus flavus

Description:
Includes references
Author:
Russin, J.S. , Guo, B.Z. , Tubajika, K.M. , Brown, R.L. , Cleveland, T.E. , Widstrom, N.W.
Subject:
Zea mays , Aspergillus flavus , plant pathogenic fungi , pathogenicity , disease resistance , seeds , chemical composition , quantitative analysis , antifungal properties , ultrastructure , genotype , biological resistance
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
1997

9. Detection and quantification of Leptographium wageneri, the cause of black-stain root disease, from bark beetles (Coleoptera: Scolytidae) in Northern California using regular and real-time PCR

Description:
Includes references
Author:
Schweigkofler, W. , Otrosina, W.J. , Smith, S.L. , Cluck, D.R. , Maeda, K. , Peay, K.G. , Garbelotto, M.
Subject:
Leptographium , root diseases , Scolytidae , Coleoptera , plant pathogenic fungi , conifers , forest trees , Curculionidae , insect vectors , disease vectors , methodology , fungal spores , polymerase chain reaction , Ophiostoma , quantitative analysis , detection , California , United States , North America
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

10. Detection, Quantification, and Vegetative Compatibility of Verticillium dahliae in Potato and Mint Production Soils in the Columbia Basin of Oregon and Washington

Description:
Includes references
Author:
Omer, M.A. , Johnson, D.A. , Douhan, L.I. , Hamm, P.B. , Rowe, R.C.
Subject:
Verticillium dahliae , plant pathogenic fungi , soil-borne diseases , soil fungi , strains , quantitative analysis , pathogen identification , strain differences , pathotypes , Solanum tuberosum , potatoes , Mentha , essential oils , crop rotation , host plants , host range , virulence , integrated pest management , Oregon , Washington
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008