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Subjects genotype Remove constraint genotype: genotype Year 2004 Remove constraint 2004: 2004
Displaying items 1 - 10 of 65 start over

1. Andean beans (Phaseolus vulgaris L.) with resistance to the angular leaf spot pathogen (Phaeoisariopsis griseola) in southern and eastern Africa

Description:
Includes references
Author:
Aggarwal, V.D. , Pastor-Corrales, M.A. , Chirwa, R.M. , Buruchara, R.A.
Subject:
Phaseolus vulgaris , beans , genotype , cultivars , lines , disease resistance , genetic resistance , leaf spotting , fungal diseases of plants , plant pathogenic fungi , Phaeoisariopsis griseola , virulence , races , Eastern Africa , Malawi , Southern Africa
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

2. Association of myostatin on early mortality, growth, and carcass composition traits in crossbred cattle

Description:
Includes references
Author:
Casas, E. , Bennett, G.L. , Smith, T.P.L. , Cundiff, L.V.
Subject:
beef cattle , crossbreds , calves , mortality , animal growth , liveweight gain , growth factors , skeletal muscle , alleles , genotype , carcass composition
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

3. Biochemical response of soybean roots to Fusarium solani f. sp. glycines infection

Description:
Includes references
Author:
Lozovaya, V.V. , Lygin, A.V. , Li, S. , Hartman, G.L. , Widholm, J.M.
Subject:
Glycine max , soybeans , field crops , Fusarium solani , plant pathogenic fungi , fungal diseases of plants , roots , root systems , disease resistance , cultivars , phenylalanine ammonia-lyase , enzyme activity , genotype , phytoalexins , phenolic compounds , daidzein , isoflavones , chemical constituents of plants , lignin , resistance mechanisms
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

4. Biologic and molecular characteristics of Toxoplasma gondii isolates from striped skunk (Mephitis mephitis), Canada goose (Branta canadensis), black-winged lory (Eos cyanogenia), and cats (Felis catus)

Description:
Includes references
Author:
Dubey, J.P. , Parnell, P.G. , Sreekumar, C. , Vianna, M.C.B. , De Young, R.W. , Dahl, E. , Lehmann, T.
Subject:
Toxoplasma gondii , toxoplasmosis , strains , isolation , Mephitis mephitis , skunks , Branta canadensis , geese , Psittaciformes , birds , cats , tissue distribution , surface antigens , genotype , genetic variation , virulence , mice , Mississippi , South Carolina
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

5. Biology of PrPsc accumulation in two natural scrapie-infected sheep flocks

Description:
Includes references
Author:
Caplazi, P. , O'Rourke, K. , Wolf, C. , Shaw, D. , Baszler, T.V.
Subject:
sheep , scrapie , PrPSc proteins , pathogenesis , tissue distribution , immunohistochemistry , disease prevalence , disease resistance , genetic resistance , genotype , animal age , disease transmission , flocks , Midwestern United States , Pacific States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

6. Comparison of the channel catfish, Ictalurus punctatus (NWAC103 strain) and the channel X blue catfish, I. punctatus X I. furcatus, F1 hybrid for growth, feed efficiency, processing yield, and body composition

Description:
Includes references
Author:
Li, M.H. , Robinson, E.H. , Manning, B.B. , Yant, D.R. , Chatakondi, N.G. , Bosworth, B.G. , Wolters, W.R.
Subject:
Ictalurus punctatus , Ictalurus , catfish , strains , hybrids , genotype , crossing , quantitative genetics , fish culture , ponds , stocking rate , animal growth , weight gain , animal production , body composition , carcass composition , fish fillets , carcass yield , feed intake , feed conversion , mortality , Ictalurus furcatus , Mississippi
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

7. Covariation for microsatellite marker alleles associated with Rht8 and coleoptile length in winter wheat

Description:
Includes references
Author:
Bai, G. , Das, M.K. , Carver, B.F. , Xu, X. , Krenzer, E.G.
Subject:
Triticum aestivum , durum wheat , winter wheat , landraces , cultivars , genotype , provenance , microsatellite repeats , dwarfing , genes , alleles , quantitative trait loci , genetic markers , coleoptiles , plant growth , genetic variation , Great Plains region
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

8. Cucumis monosomic alien addition lines: morphological, cytological, and genotypic analyses

Description:
Includes references
Author:
Chen, J.F. , Luo, X.D. , Qian, C.T. , Jahn, M.M. , Staub, J.E. , Zhuang, F.Y. , Lou, Q.F. , Ren, G.
Subject:
Cucumis sativus , cucumbers , Cucumis , wild relatives , interspecific hybridization , hybrids , chromosome addition , plant morphology , cytogenetics , genotype , chromosome number , random amplified polymorphic DNA technique , pollen , mitosis , meiosis
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

9. Dinitrogen fixation in Illinois bundleflower

Description:
Includes references
Author:
Byun, J. , Sheaffer, C.C. , Russelle, M.P. , Ehlke, N.J. , Wyse, D.L. , Graham, P.H.
Subject:
Desmanthus illinoensis , forage legumes , forage crops , nitrogen fixation , symbiosis , perennials , dry matter accumulation , crop yield , genotype , nitrogen content , geographical variation , stable isotopes , Rhizobiaceae , strains , strain differences , inoculation methods , Minnesota
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

10. Discovery of single nucleotide polymorphisms in soybean using primers designed from ESTs

Description:
Includes references
Author:
Van, K. , Hwang, E.Y. , Kim, M.Y. , Kim, Y.H. , Cho, Y.I. , Cregan, P.B. , Lee, S.H.
Subject:
Glycine max , soybeans , single nucleotide polymorphism , DNA primers , polymerase chain reaction , expressed sequence tags , genotype , South Korea
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004