Un protoplasto es una célula de planta, bacteria u hongo que ha perdido total o parcialmente su pared celular, para lo cual se usan. Cultivo y fusion de protoplastos []. Loyola Vargas, V.M. Rosell, C.H. (ed.) Villalobos Arambula, V.M. (ed.) Access the full text: NOT AVAILABLE. Lookup the . El poder seleccionar eficientemente las plantas híbridas producidas a partir de fusión de protoplastos es fundamental. Se han logrado muchos avances en el.

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Cultivo y fusion de protoplastos [1990]

Plant Cell Tissue Organ Cult. Plant material and protoplast isolation.

Nineteen plants were regenerated from calli Fig. Isolation of mesophyll protoplasts from leaves of dalbergia. After that, protoplasts settled down.

Fill out the form below to receive a free trial or learn more about access:. Somatic potato hybrids have been produced by fusion of diploid wild species with tetraploid S.

Fusion de Protoplastos by Arely Gutierrez on Prezi

Non-transgenic applications of plant tissue ce in potato. If that doesn’t help, please let us know. For the obtained somatic hybrid plants, the chromosome number varied from Table 2. Plant Cell Rep 3: The other parent, the wild species S. Soja Glycine max L. Interspecific hybridization between the cultivated potato Solanum tuberosum subspecies tuberosum L. These samples were obtained from rooted plants maintained in a greenhouse.


Plant Cell Rep Plant Cell Tissue Organ Cult The RAPD analysis was carried out for all regenerated plants derived from calli of the combination S. Con una cuchilla fueion afeitar nueva, retire la nervadura central de las hojas unifolioladas y luego corte los restos en 0.

The latter has a natural resistance to late blight, Phytophthora infestans Mont. None of the regenerants had 72 chromosomes, which results from the protoplasts fusion of a tetraploid with a diploid genome.

Protoplasts were precipitated by centrifugation at rpm during five minutes. Further work is needed to evaluate their resistance level to Phytophthora infestans Mont. Mantenga los protoplastos en el hielo durante 30 minutos. ee

Cultivo y fusion de protoplastos

Production and analysis of intraspecific somatic hybrids of potato Solanum tuberosum L. Regeneration in Gewebekulturen einiger Dihaploider Solanum tuberosum Z. Fill out the form below to receive a free trial or learn more about access: Gazala nasim were incubated in different concentrations of mannitol and combinations of enzyme solutions.


Ruiz de Galarreta y E. The morphology of fusion-derived protoplatsos was intermediate between the donor parents.

Protoplast fusion, culture and regeneration Prior to fusion, protoplasts from S. Cytological and RAPD marker analysis confirm their hybrid nature. Production of somatic hybrids by electrofusion in Solanum. The numbers of chromosome of S. Identification of somatic hybrids is a requisite for the effective exploitation of the protoplasts fusion in potato improvement.

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Fusion de protoplastos pdf

Interspecific somatic hybrids between wild potato Solanum acaule Bitt. This value is different from that obtained by Mattheij et al. Get cutting-edge science videos from J o VE sent straight to your inbox every month.

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