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Esther Giraldo, Margarita Lopez-Corrales, and Jose Ignacio Hormaza

diversity. This resulted in a reduction of the initial number of 209 accessions to 104 referenced cultivars. Further work with other fig germplasm collections is required to establish common criteria for cultivar naming and optimizing fig germplasm

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Mirko Siragusa, Fabio De Pasquale, Loredana Abbate, Letizia Martorana, and Nicasio Tusa

ecological (maintaining rare genes) and cultural (saving landraces) reasons. Analysis of the genetic variability of lemon landraces and organization of a molecular characterization system could form the basis for future germplasm conservation programs and

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Christopher M. Richards, Gayle M. Volk, Patrick A. Reeves, Ann A. Reilley, Adam D. Henk, Philip L. Forsline, and Herb S. Aldwinckle

, J. Taba, S. Shands, H. 2005 A sampling strategy for conserving genetic diversity when forming core subsets Crop Sci. 45 1035 1044 Frankel, O.H. 1984 Genetic perspectives on germplasm

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Nathan C. Phillips, Steven R. Larson, and Daniel T. Drost

genetic diversity in several North American Allium species have provided information useful for germplasm conservation strategies. In a study examining the genetic diversity existing in three populations each of Allium columbianum and A. fibillum

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Guochen K. Png, Katherine S. Downes, and Beng H. Tan

HortScience 25 800 802 Offord, C.A. Bunn, E. Turner, S.R. Sommerville, K.D. Siemon, J. Ashmore, S.E. 2009 Tissue culture, p. 109–128. In: Offord, C.A. and P.F. Meagher (eds.). Plant germplasm conservation in Australia: Strategies and guidelines for developing

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Samuel Contreras, Mark A. Bennett, James D. Metzger, David Tay, and Haim Nerson

possible causal relationship between Pfr action and/or presence in seeds and seed longevity. Because the importance of proving this relationship for management of seed stocks by seed companies and germplasm conservation, and for understanding seed bank

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Sima Taheri, Thohirah Lee Abdullah, Nur Ashikin Psyquay Abdullah, and Zaiton Ahmad

markers can reveal differences among irradiated and non-irradiated individual plants at the DNA level and thus provide a more direct, reliable, and efficient tool for germplasm conservation and management ( Kumar et al., 2006 ). Several molecular markers

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Phillip A. Wadl, Timothy A. Rinehart, Adam J. Dattilo, Mark Pistrang, Lisa M. Vito, Ryan Milstead, and Robert N. Trigiano

. In conclusion, ex situ observations of P. ruthii propagated from stem cuttings and tissue culture suggests that both techniques are feasible for producing plants suitable for reintroduction and germplasm conservation. Optimum rooting of stem

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Jinggui Fang, Jianjun Chen, Richard J. Henny, and Chih-Cheng T. Chao

). Genetic vulnerability and germplasm conservation. An important finding of this study is that commercial cultivars within three popular species ( F. benjamina , F. elastica , and F. pumila ) are genetically extremely close. Commercial cultivars with

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Jaroslav Ďurkovič, František Kačík, Miroslava Mamoňová, Monika Kardošová, Roman Longauer, and Jana Krajňáková

-quality plant material identified by tree breeding programs. In addition to elm breeding strategies, in vitro propagation methods may significantly contribute to the efforts of tree improvement through existing germplasm conservation, in vitro selection, and