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United States Department of Agriculture

Agricultural Research Service

Related Topics

John Preece
National Clonal Germplasm Rep - Tree Fruit & Nut Crops & Grapes
Research Leader

Phone: (530) 752-7009
Fax: (530) 752-5974
UNIVERSITY OF CALIFORNIA
ONE SHIELDS AVENUE
DAVIS, CA, 95616

Projects
Management of Genetic Resources & Associated Information for Grape, Tree Fruit, Tree Nut, & Other Specialty Crops to Mediterranean Climates
Appropriated (D)
  Accession Number: 424506
Management of Arid Land Plant Genetic Resources and Associated Information
Appropriated (D)
  Accession Number: 424516
Identification and development of olive knot rsistant olive cultivars for commercial production in California
Reimbursable (R)
  Accession Number: 423899
Evaluation of Juglans Accessions from Mexico, Central and South America for Resistance to Crown Gall, Lesion Nematode, and Phytophthora
Specific Cooperative Agreement (S)
  Accession Number: 425536
Clonal Germplasm Research Phase V - Continued SCA
Specific Cooperative Agreement (S)
  Accession Number: 418218
Germplasm Collection of the North American Plums (Prunus, Rosaceae) and Their Phylogeny
Specific Cooperative Agreement (S)
  Accession Number: 422020

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Multiple loss-of-function 5-O-Glucosyltransferase alleles revealed in Vitis vinifera, but not in other Vitis species - (Abstract Only) - (17-Jan-14)
Luther Burbank's contributions to walnuts - (Peer Reviewed Journal) - (08-Jan-14)
Field evaluation of new and underutilized fig cultivars for fresh and dried markets Reprint Icon - (Proceedings)
Preece, J.E., Garrison, H.G., Aradhya, M.K., Ferguson, L., Crisosto, C., Norton, M. 2013. Field evaluation of new and underutilized fig cultivars for fresh and dried markets. Meeting Proceedings. Vol 1:tab 6, 1-3.
Cloning: plants – micropropagation/tissue culture - (Book / Chapter) - (23-Jan-13)
The Prunus collection at the National Clonal Germplasm Repository in Davis, California - (Peer Reviewed Journal)
Preece, J.E., Aradhya, M.K. 2013. The Prunus collection at the National Clonal Germplasm Repository in Davis, California. Acta Horticulturae. 985:47-54.
Genetic diversity, structure and differentiation within and between cultivated (Vitis vinifera L. ssp. sativa) and wild (Vitis vinifera L. ssp. sylvestris) grapes Reprint Icon - (Peer Reviewed Journal)
Zudunic, G., Preece, J.E., Aradhya, M.K., Velasco, D., Pitcher, A.M., Dangl, G.S. 2013. Genetic diversity, structure and differentiation within and between cultivated (Vitis vinifera L. ssp. sativa) and wild (Vitis vinifera L. ssp. sylvestris) grapes. Vitis. 52(1):29-32.
Genetic diversity, structure, and patterns of differentiation in the genus vitis - (Peer Reviewed Journal)
Aradhya, M.K., Wang, Y., Walker, M., Prins, B.H., Pitcher, A.M., Velasco, D., Gerrath, J., Dangl, G., Preece, J.E. 2012. Genetic diversity, structure, and patterns of differentiation in the genus vitis. Plant Systematics and Evolution. 299:317-330.
Genetic diversity, structure, and patterns of differentiation in the genus Vitis Reprint Icon - (Peer Reviewed Journal)
Aradhya, M.K., Wang, Y., Walker, M.A., Prins, B.H., Pitcher, A.M., Velasco, D., Gerrath, J.M., Dangl, G.S., Preece, J.E. 2012. Genetic diversity, structure, and patterns of differentiation in the genus Vitis. Plant Systematics and Evolution. 299(2):317-330.
Content of different groups of phenolic compounds in microshoots of Juglans regia cultivars and studies on antioxidant activity - (Peer Reviewed Journal)
Cheniany, M., Ebrahimzadeh, H., Vahdati, K., Preece, J.E., Masoudinejad, A., Mirmasoumi, M. 2012. Content of different groups of phenolic compounds in microshoots of Juglans regia cultivars and studies on antioxidant activity. In Vitro Cellular and Developmental Biology - Plants. 1-8.
Chilling and chipping influence plant growth and reproduction of star-of-Bethlehem (Ornithogalum umbellatum) - (Peer Reviewed Journal)
Johanning, N.R., Preece, J.E., Young, B.G. 2012. Chilling and chipping influence plant growth and reproduction of star-of-Bethlehem (Ornithogalum umbellatum). Journal of Invasive Plant Science and Management. doi.org/10.1614/IPSM-D-12-00004.1.
Evaluation of the phytosanitary status of the prunus species in the national clonal germplasm repository in california; survey of viruses, viroids and phytoplasmas - (Peer Reviewed Journal)
Osman, F., Rwahnih, M., Golino, D., Pitman, T., Cordero, F., Preece, J.E., Rowhani, A. 2012. Evaluation of the phytosanitary status of the prunus species in the national clonal germplasm repository in california; survey of viruses, viroids and phytoplasmas. Journal of Plant Pathology. 94(1):249-253.
The role of plant propagation at clonal genebanks - (Peer Reviewed Journal)
Preece, J.E. 2013. The role of plant propagation at clonal genebanks. Acta Horticulturae. 988:107-114.
Research on wild relatives of fruit and nut crops at the Davis repository - (Peer Reviewed Journal)
Aradhya, M.K., Preece, J.E. 2012. Research on wild relatives of fruit and nut crops at the Davis repository. Acta Horticulturae. 948:19-32.
Regeneration systems for pyramiding disease resistance into walnut rootstocks - (Proceedings)
Preece, J.E., Vahdati, K., Compton, P., Ibanez, A., Tran, Q., Gunawan, D., Duggal, A., Leslie, C., Tricoli, D., Dandekar, A. 2012. Regeneration systems for pyramiding disease resistance into walnut rootstocks. Walnut Research Conference. 57-64.
Clonal propagation of walnut rootstock genotypes for genetic improvement 2011 - (Proceedings)
Clonal propagation of walnut rootstock genotypes for genetic improvement 2011. Walnut Research Conference. 2011:103-128.
Phenotypic comparisons between wild relatives and cultivars of kiwifruit, persimmon, mulberry, and olive at the National Clonal Germplasm Repository, Davis, CA - (Peer Reviewed Journal)
Preece, J.E., Smith, J.L. 2012. Phenotypic comparisons between wild relatives and cultivars of kiwifruit, persimmon, mulberry, and olive at the National Clonal Germplasm Repository, Davis, CA. Acta Horticulturae. 948:175-180.
Somatic embryogenesis in immature cotyledons of Manchurian ash (Fraxinus mandshurica Rupr.) - (Peer Reviewed Journal)
Kong, D. 2011. Somatic embryogenesis in immature cotyledons of Manchurian ash (Fraxinus mandshurica Rupr.). Plant Cell Tissue And Organ Culture. 108:485-492.
Micropropagation in stationay liquid media Reprint Icon - (Peer Reviewed Journal)
Preece, J.E. 2011. Micropropagation in stationay liquid media. Propagation of Ornamental Plants. 10(4):183-187.
Factors associated with the mother bulb of star-of-bethlehem that influence daughter bulb production - (Abstract Only) - (12-Nov-10)
Efficiencies in alginate encapsulation of vegetative explants Reprint Icon - (Peer Reviewed Journal)
George, L.J., Preece, J.E. 2010. Efficiencies in Alginate Encapsulation of Vegetative Explants. HortScience. 45(8):S163
Acclimatization of plantlets from in vitro to the ambient environment Reprint Icon - (Book / Chapter)
Preece, J.E. 2010. Acclimatization of plantlets from in vitro to the ambient environment. Wiley Encyclopedia of Industrial Biotechnology. DOI:10.1002/9780470054581.eib593 p. 1-9.
Last Modified: 8/21/2014
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