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1. Charcoal Rot Disease Assessment of Soybean Genotypes Using a Colony-Forming Unit Index

Description:
Includes references
Author:
Mengistu, A. , Ray, J.D. , Smith, J.R. , Paris, R.L.
Subject:
Glycine max , soybeans , Macrophomina phaseolina , plant pathogenic fungi , plant rots , disease resistance , genetic resistance , germplasm screening , genotype , new methods , experimental design , signs and symptoms (plants) , leaves , disease severity , disease incidence , maturity groups , cultivars
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

2. Colonization Dynamics and Spatial Progression of Verticillium dahliae in Individual Stems of Two Potato Cultivars with Differing Responses to Potato Early Dying

Description:
Includes references
Author:
Bae, J. , Atallah, Z.K. , Jansky, S.H. , Rouse, D.I. , Stevenson, W.R.
Subject:
Solanum tuberosum , potatoes , Verticillium dahliae , fungal diseases of plants , stems , cultivars , disease resistance , infection , disease course , polymerase chain reaction , genetic resistance , conidia , disease severity , population density
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

3. Development of a Real-Time Polymerase Chain Reaction Assay for Quantifying Verticillium albo-atrum DNA in Resistant and Susceptible Alfalfa

Description:
Includes references
Author:
Larsen, R.C. , Vandemark, G.J. , Hughes, T.J. , Grau, C.R.
Subject:
Verticillium albo-atrum , soil fungi , plant pathogenic fungi , pathogen identification , polymerase chain reaction , Verticillium wilt , host-pathogen relationships , disease resistance , disease severity , alfalfa , Medicago sativa
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

4. Differential immunity in pigs with high and low responses to porcine reproductive and respiratory syndrome virus infection

Description:
Includes references
Author:
Petry, D.B. , Lunney, J. , Boyd, P. , Kuhar, D. , Blankenship, E. , Johnson, R.K.
Subject:
swine , porcine reproductive and respiratory syndrome , Porcine reproductive and respiratory syndrome virus , vertebrate viruses , immune response , immunity , disease resistance , disease severity , body weight , body temperature , blood chemistry , lungs , lymph nodes , phenotype , T-lymphocytes , gene expression regulation , complementary DNA , genes , interferons , interleukin-8 , alleles , biomarkers
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

5. Effect of breed on response to foot rot treatment in mature sheep and lambs

Description:
Includes references
Author:
Burke, J.M. , Parker, C.F.
Subject:
lambs , sheep , sheep diseases , footrot , mixed infection , Dichelobacter nodosus , Fusobacterium necrophorum , virulence , hoof trimming , sanitizing , zinc sulfate , physiological response , breed differences , sheep breeds , animal age , disease course , disease severity , disease resistance
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

6. Forage Bermudagrass Cultivar Responses to Inoculations with Exserohilum rostratum and Bipolaris spicifera and Relationships to Field Persistence

Description:
Includes references
Author:
Pratt, R.G. , Brink, G.E.
Subject:
Cynodon dactylon , forage grasses , forage crops , Exserohilum , Cochliobolus spicifer , plant pathogenic fungi , fungal diseases of plants , cultivars , disease incidence , mortality , disease severity , disease resistance , genetic resistance , sward , plant density , plant growth
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

7. Fusarium wilt of chickpea: physiological specialization, genetics of resistance and resistance gene tagging

Description:
Includes references
Author:
Sharma, Kamal Dev , Muehlbauer, Fred J.
Subject:
Cicer arietinum , chickpeas , Fusarium oxysporum f. sp. ciceris , plant pathogenic fungi , fungal wilt , disease resistance , genetic resistance , genes , strains , strain differences , geographical distribution , signs and symptoms (plants) , disease course , disease severity , chromosome mapping , genetic polymorphism , microsatellite repeats , genetic markers , linkage (genetics)
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

8. Identification of Resistance to Peppery Leaf Spot among Brassica juncea and Brassica rapa Plant Introductions

Description:
Includes references
Author:
Wechter, W.P. , Farnham, M.W. , Smith, J.P. , Keinath, A.P.
Subject:
Brassica juncea , Brassica rapa , Pseudomonas syringae pv. maculicola , plant pathogenic bacteria , bacterial diseases of plants , disease resistance , germplasm screening , cultivars , disease control , disease severity , disease incidence , plant genetic resources , genetic resistance
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

9. Late blight resistance of five Mexican potato cultivars in the eastern sierra of the State of Mexico

Description:
Includes references
Author:
Cadena-Hinojosa, M.A. , Diaz-Valasis, M. , Guzman-Plazola, R.A. , Fernandez-Pavia, S. , Grunwald, N.J.
Subject:
Solanum tuberosum , potatoes , cultivars , genetic resistance , disease resistance , Phytophthora infestans , plant pathogenic fungi , fungal diseases of plants , plant adaptation , environmental factors , disease severity , disease incidence , temporal variation , crop yield , Mexico
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

10. Marker-Assisted Backcrossing QTL for Partial Resistance to Sclerotinia White Mold in Dry Bean

Description:
Includes references
Author:
Miklas, P.N.
Subject:
Phaseolus vulgaris , dry beans , Sclerotinia sclerotiorum , plant pathogenic fungi , fungal diseases of plants , disease resistance , genetic resistance , heritability , marker-assisted selection , plant breeding , quantitative trait loci , linkage (genetics) , inbred lines , landraces , backcrossing , phenotypic variation , introgression , disease severity
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007