Escobar Pérez, Roosevelt H ; Manrique Carpintero, Norma Constanza ; Ríos, A... Escobar, R.H., Manrique, N.C., Rios, A., Mafla, G., Debouck, D.G. & J. Tohme. 2004. Implementation of the encapsulation-dehydratation cryopreservation method for the cassava core collection. In: Abstracts Sixth International Scientific Meeting of the Cassava Biotechnology Network. March 8-14, CIAT, Cali, Colombia. p. 129..
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2017
Manrique Carpintero, Norma Constanza ; Escobar Pérez, Roosevelt H ; Tohme, Joseph M Manrique Carpintero, Norma Constanza; Escobar Pérez, Roosevelt H.; Tohme M., Joseph. 2007. Ajuste de las condiciones de crioconservación con materiales de yuca recalcitrantes a la congelación. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 1 p..
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2015
Escobar Pérez, Roosevelt H ; Manrique Carpintero, Norma Constanza ; Gil V, F.. Escobar Pérez, Roosevelt H.; Manrique Carpintero, Norma Constanza; Gil V., Fernando; Tohme M., Joseph; Debouck, Daniel G. 2002. Preliminary studies on the cryopreservation of meristems and seeds of wild Manihot species [abstract] [online]. In: Taylor, Nigel J.; Ogbe, F.O.; Fauquet, C.M. (eds.). International Scientific Meeting of the Cassava Biotechnology Network (5, 2001, St. Louis, Missouri, USA). Cassava, an ancient crop for modern times food, health, culture [abstracts] [online]. Cassava Biotechnology Network (CBN), St. Louis, MO, USA. p. S7-08..
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2015
Escobar Pérez, Roosevelt H ; Manrique Carpintero, Norma Constanza ; Muñoz Flórez, Ligia Carmenza... Escobar Pérez, Roosevelt H.; Manrique Carpintero, Norma Constanza; Muñoz, Liliana C.; Ríos, Auradela; Debouck, Daniel G.; Tohme M., Joseph. 2008. Implementation of a cryopreservation system to establish a duplicate of the cassava core collection [poster]. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 1 p..
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2015
Escobar Pérez, Roosevelt H ; Manrique Carpintero, Norma Constanza ; Debouck, Daniel G.. Escobar Pérez, Roosevelt H.; Manrique Carpintero, Norma Constanza; Debouck, Daniel G.; Tohme M., Joseph; Roca, William M. 2002. Cryopreservation of cassava shoot tips using the encapsulation-dehydration technique [abstract] [online]. In: Taylor, Nigel J.; Ogbe, F.O.; Fauquet, C.M. (eds.). International Scientific Meeting of the Cassava Biotechnology Network (5, 2001, St. Louis,Missouri, USA). Cassava, an ancient crop for modern times food, health, culture [abstracts] [online]. Cassava Biotechnology Network (CBN), St. Louis, MO, USA. p. S7-09..
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2015