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ARS Home » Plains Area » Fort Collins, Colorado » Center for Agricultural Resources Research » Agricultural Genetic Resources Preservation Research » People & Locations » Barbara Ambruzs (Bobbie Ambruzs)
Barbara Ambruzs (Bobbie Ambruzs)
Agricultural Genetic Resources Preservation Research
Biological Science Lab Technician

Phone: (970) 492-7568
Fax:

(Employee information on this page comes from the REE Directory. Please contact your front office staff to update the REE Directory.)


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Evaluating shoot-tip regrowth of 25 Rubus L. species and hybrids after 15 to 20 years of cryopreserved storage Reprint Icon - (Peer Reviewed Journal)
Jenderek, M.M., Ambruzs, B.D., Yeater, K.M., Reed, B.M. 2024. Evaluating shoot-tip regrowth of 25 Rubus L. species and hybrids after 15 to 20 years of cryopreserved storage. Cryobiology. 118. Article e105159. https://doi.org/10.1016/j.cryobiol.2024.105159.
High regrowth of potato crop wild relative genotypes after cryogenic storage Reprint Icon - (Peer Reviewed Journal)
Jenderek, M.M., Ambruzs, B.D., Tanner, J.D., Bamberg, J.B. 2023. High regrowth of potato crop wild relative genotypes after cryogenic storage. Cryobiology. 111:84-88. https://doi.org/10.1016/j.cryobiol.2023.03.006.
Pretreatment Prunus avium (L) L. dormant buds increased viability after cryogenic storage Reprint Icon - (Peer Reviewed Journal)
Jenderek, M.M., Yeater, K.M., Ambruzs, B.D., Magby, J.T. 2022. Pretreatment Prunus avium (L) L. dormant buds increased viability after cryogenic storage. Cryobiology. 106:164-166. https://doi.org/10.1016/j.cryobiol.2022.03.001.
Cryopreservation of various Ribes species by dormant winter buds Reprint Icon - (Peer Reviewed Journal)
Jenderek, M.M., Yeater, K.M., Ambruzs, B.D., Bushakra, J., Hummer, K.E. 2021. Cryopreservation of various Ribes species by dormant winter buds. Scientia Horticulturae. 289. Article e110496. https://doi.org/10.1016/j.scienta.2021.110496.
Salix dormant buds cryotolerance varies by taxon, harvest year and stem-segment length [\ARS115 Salix ms FY19] Reprint Icon - (Peer Reviewed Journal)
Jenderek, M.M., Ambruzs, B.D., Holman, G.E., Carstens, J.D., Ellis, D., Widrlechner, M. 2020. Salix dormant buds cryotolerance varies by taxon, harvest year and stem-segment length. Crop Science. https://doi.org/10.1002/csc2.20135.
Using dormant buds for preservation of industrial woody species. The Salix case - (Abstract Only)
Clonal preservation of apricot, peach and nut trees - (Abstract Only)
Jenderek, M.M., Ambruzs, B.D., Tanner, J.D., Ellis, D., Postman, J.D., Pokharel, R. 2014. Clonal preservation of apricot, peach and nut trees. Meeting Abstract. International Horticultural Congress, Brisbane, Australia, August 17-22, 2014.
Extending the dormant bud cryopreservation method to new tree species - (Proceedings)
Jenderek, M.M., Ambruzs, B.D., Tanner, J.D., Holman, G.E., Ledbetter, C.A., Postman, J.D., Ellis, D., Leslie, C. 2014. Extending the dormant bud cryopreservation method to new tree species. Acta Horticulturae. 2nd International Symposium on Plant Cryopreservation. Fort Collins, CO, August 11-14, 2014.
Progress in cryopreservation of dormant winter buds of selected tree species - (Abstract Only)
Jenderek, M.M., Ambruzs, B.D., Tanner, J.D., Holman, G.E., Ledbetter, C.A., Ellis, D., Leslie, C., Coggeshall, M. 2013. Progress in cryopreservation of dormant winter buds of selected tree species. Meeting Abstract. 2nd International Symposium on Plant Cryopreservation, Fort Collins, CO, August 11-16, 2013. pp. 37.
Cryopreservation of Salix sp. dormant winter buds - (Abstract Only)
Jenderek, M.M., Ambruzs, B.D., Holman, G.E., Volk, G.M., Ellis, D.D., Widrlechner, M.P., Carstens, J.D. 2012. Cryopreservation of Salix sp. dormant winter buds. American Society of Horticulture Science Meeting. Available: http://ashs.org/abstracts/m/abstracts12/abstract_id_11414.html.
Dormant bud preservation for germplasm conservation - (Abstract Only)
Jenderek, M.M., Ambruzs, B.D., Postman, J.D., Ellis, D.D. 2010. Dormant bud preservation for germplasm conservation. Meeting Abstract. 12th International Association for Plant Biotechnology, St. Louis, Missouri, June 6-11, 2010. pp 53.
Shoot tip cryopreservation of Solanum tuberosum germplasm - (Abstract Only)
Jenderek, M.M., Ambruzs, B.D., Andre, C.G., Laufman, J., Ellis, D.D. 2010. Shoot tip cryopreservation of Solanum tuberosum germplasm. Meeting Abstract. American Society of Horticultural Science, Palm Desert, California, August 2-5, 2010. pp 78.
In vitro maintenance and cryopreservation of Plant Variety Protection vouchers germplasm of Solanum tuberosum cultivars - (Abstract Only)
Jenderek, M.M., Ambruzs, B.D., Andre, C.G., Laufman, J., Ellis, D.D. 2010. In vitro maintenance and cryopreservation of Plant Variety Protection vouchers germplasm of Solanum tuberosum cultivars. Meeting Abstract. 12th International Association for Plant Biotechnology, St. Louis, Missouri, June 6-11, 2010. pp. 101.
Studies on long-term preservation of dormant buds of Juglans cinerea - (Abstract Only)
Ellis, D.D., Ostry, M., Moore, M., Ambruzs, B.D., Jenderek, M.M. 2009. Studies on long-term preservation of dormant buds of Juglans cinerea. American Society of Agronomy-Crop Science Society of America- Soil Science Society of America 2009 International Annual Meeting, Pittsburgh, Pennsylvania November 1-5, 2009 pp. 107. Meeting Abstract
Assessing Variability Between Accessions, Cryovials and Over Time of Cryopreserved Shoot Tips - (Abstract Only)
Ellis, D.D., Ambruzs, B.D., Holman, G.E., Staats, E.R., Jenderek, M.M. 2009. Assessing Variability Between Accessions, Cryovials and Over Time of Cryopreserved Shoot Tips. I International Symposium on Cryopreservation of Horticultural Species, April 5-8, 2009, Leuven, Belgium. pp. 40. Meeting abstract.
Cryopreservation of Juglans cinerea (butternut) dormant buds - (Abstract Only)
Ellis, D.D., Ostry, M., Moore, M., Ambruzs, B.D., Jenderek, M.M. Cryopreservation of Juglans cinerea (butternut) dormant buds. I International Symposium on Cryopreservation of Horticultural Species, April 5-8, 2009, Leuven, Belgium. pp. 78. Meeting abstract.
Germplasm Preservation of Vegetatively-propagated Crops at the National Center for Genetic Resources Preservation - (Abstract Only)
Jenderek, M.M., Ambruzs, B.D., Holman, G.E., Skogerboe, D.M., Staats, E.R., Turner, M., Ellis, D.D. 2007. Germplasm Preservation of Vegetatively-propagated Crops at the National Center for Genetic Resources Preservation. ASA-CSSA-SSSA Annual Meeting. November 4-8, 2007. New Orleans, Louisiana. pp. Meeting Abstracts.
Variability Between Vials of Cryopreserved Shoot Tips from Tissue Cultured Plants - (Abstract Only)
Ellis, D.D., Holman, G.E., Staats, E.R., Ambruzs, B.D., Jenderek, M.M. 2007. Variability Between Vials of Cryopreserved Shoot Tips from Tissue Cultured Plants. Society for In Vitro Biology Proceedings. June 9-13, 2007. Indianapolis, Indiana. pp.5-6. Meeting Abstract.
Germplasm Preservation of Vegetatively-propagated Crops at the National Center for Genetic Resources Preservation - (Abstract Only)
Jenderek, M.M., Ambruzs, B.D., Holman, G.E., Skogerboe, D.M., Staats, E.R., Turner, M., Ellis, D.D. 2007. Germplasm Preservation of Vegetatively-propagated Crops at the National Center for Genetic Resources Preservation. American Society for Horticultural Science, HortScience. July 16-19, 2007.Scottsdale, Arizona. 42:962. Meeting Abstract.