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Subjects crossing Remove constraint crossing: crossing Year 2004 Remove constraint 2004: 2004
Displaying items 1 - 10 of 15 start over

1. A compendium of methods useful for characterizing Arabidopsis pollen mutants and gametophytically-expressed genes

Description:
In the special issue: Techniques for Molecular Analysis / edited by H. klee.
Author:
Johnson-Brousseau, S.A. , McCormick, S.
Subject:
Arabidopsis thaliana , mutants , phenotypic variation , pollen , pollen germination , plant development , gametophytes , crossing , segregation distortion , histochemistry , statistical analysis , literature reviews
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

2. 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

3. Comparisons of Angus, Charolais, Galloway, Hereford, Longhorn, Nellore, Piedmontese, Salers, and Shorthorn breeds for weight, weight adjusted for condition score, height, and condition score of cows

Description:
Includes references
Author:
Arango, J.A. , Cundiff, L.V. , Van Vleck, L.D.
Subject:
beef cows , cattle breeds , body weight , height , crossing , body condition , body measurements
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

4. Covariance functions and random regression models for cow weight in beef cattle

Description:
Includes references
Author:
Arango, J.A. , Cundiff, L.V. , Van Vleck, L.D.
Subject:
beef cows , crossing , body weight , animal age , mathematical models
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

5. Genetic basis for variability of Cry1Ac expression among commercial transgenic Bacillus thuringiensis (Bt) cotton cultivars in the United States

Description:
Includes references
Author:
Adamczyk, J.J. Jr. , Meredith, W.R. Jr.
Subject:
Gossypium hirsutum , cotton , transgenic plants , Bacillus thuringiensis , crystal proteins , delta-endotoxins , protein synthesis , genetic variation , cultivars , crossing , gene expression regulation , Mississippi
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

6. Genetics and breeding

Description:
Includes references
Author:
Wolters, William R. , Tiersch, Terrence R.
Subject:
Ictalurus punctatus , catfish , freshwater fish , animal genetics , animal breeding , animal reproduction , spawning , quantitative genetics , reproductive traits , fish culture , crossing , hybridization , cytogenetic analysis , genetic markers , genetic variation , chromosome mapping , molecular genetics , polyploidy , gynogenesis , androgenesis , gene transfer , cryopreservation
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

7. Helianthus californicus X HA 89 hybrids and the discovery of genes affecting meiotic division

Description:
Includes references
Author:
Jan, C.C. , Feng, Jiuhuan
Subject:
Helianthus , interspecific hybridization , genes , meiosis , plant breeding , wild plants , hexaploidy , plant fertility , crossing , embryo (plant) , cell biology , seed set , progeny , plant genetic resources , pollen , differential staining , chromosome aberrations , hybrids
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

8. Laboratory selection for beet armyworm (Lepidoptera: Noctuidae) resistance to methoxyfenozide

Description:
Paper presented at the Fall Armyworm 2004 Symposium
Author:
Gore, J. , Adamczyk, J.J. Jr.
Subject:
Spodoptera exigua , methoxyfenozide , insect growth regulators , insecticide resistance , artificial selection , dose response , lethal dose , mortality , crossing , inheritance (genetics) , heritability , resistance management
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

9. New Saccharum hybrids in S. spontaneum cytoplasm developed through a combination of conventional and molecular breeding approaches

Description:
Includes references
Author:
Pan, Y.B. , Wei, Q. , Cordeiro, G.M. , Legendre, B.L. , Henry, R.J.
Subject:
Saccharum , Saccharum spontaneum , sugarcane , crossing , hybrids
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

10. Primitive accession derived germplasm by cultivar crosses as sources for cotton improvement. I. Phenotypic values and variance components

Description:
Includes references
Author:
McCarty, J.C. , Jenkins, J.N. , Wu, J.
Subject:
Gossypium hirsutum , lint cotton , cultivars , landraces , germplasm , lines , genotype-environment interaction , fiber quality , crop yield , yield components , agronomic traits , multiple trait selection , genetic variation , photoperiodism , crossing , genetic improvement , additive gene effects , genetic variance , linear models , dominance (genetics) , heterosis
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004