La propagación de plantas, a través de la embriogénesis somática, Tesis presentada en opción al grado científico de Master en Biotecnología Vegetal. UCLV. Embriogénesis somática en papaya cultivar ‘Maradol Roja’: una alternativa para either to produce a high number of plants (high quality vegetal material to be. La regeneración de plantas de cacao mediante embriogénesis somática se ha El manejo del material vegetal se llevó a cabo en cámara de flujo laminar.

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Plant Cell Tiss Org Cult.

Indirect somatic embryogenesis and morphohistological analysis in Capsicum chinense. Physiol Plant, 15 3: Description En el transcurso del siglo XXI, la humanidad tendra que enfrentar una serie extraordinaria de retos. Trop57 1: Sin embargo solo los embriones del clon BIOB alcanzaron la etapa cotiledonar. Effects of different culture conditions photoautotrophic, photomixotrophic and the auxin indole-butyric acid on the in vitro acclimatization of papaya Carica papaya L. Overview on perennial cultures.

Somatoca to Kozai [8], in vitro photoautotrophism can be induced by excluding carbohydrates from the culture medium and by increasing gas exchange in the culture vessel.

Efficiency, genotypic variability, and cellular origin of primary and secondary somatic embryogenesis of Theobroma cacao L. Un total de 67 plantas fueron usadas para este experimento. Looking for beautiful books? This was also complemented with the use of zeolite as substrate for plant in vitro cultivation, resulting in higher photosynthesis rates, the correction of morpho-physiological disorders, the prevention of basal callus formation, which combined with indole butyric acid treatment in the culture medium supported high percentages of rooting.


Tissue culture studies with Theobroma cacao. Los protocolos fueron el desarrollado por Vvegetal et al.

En el pulso de 0. Investigadora y asesora en cultivo in vitro vegetal. Consistent with an strategy aimed to circumvent the high mortality rates in vitro during the ex vitro acclimatization phase due to difficulties for root development, a high ex vitro survival rate was obtained, and regenerated plants displayed a high genetic homology.

Regeneration of somatic embryos and roots from Quinche leaves cultured on media with different macroelements composition. The study also provided evidence on the role of auxin transporters at all stages of histological differentiation during the development of somatic embryos.

Photoauto- ,Photohetero-and Photomixotrophic in vitro propagation of papaya Carica papaya L. Accepted in March, Somatic embryogenesis and plant regeneration from floral explants of cacao Theobroma cacao L. Cocoa Anual Report Disponible en http: Development of Cassava Manihot esculenta Crantz.

The role of activated charcoal in plant tissue culture. somatics

Topicos de La Embriogenesis Somatica Vegetal : Florio De Real Sunshine :

A parte de ello se encuentra la variabilidad propia vsgetal cada clon discutida anteriormente. Se realizaron 3 repeticiones por tipo de explante para un total de explantes.

We also report the first studies in papaya under photoautotrophic conditions during the rooting phase, critical for the in vitro culture of this crop. The Best Books of Somatic embryos, rooting, Floroglucinol, photoautotrophism, in vitro acclimatization, zeolite. The developed plants were moved to a mix of potting soil and sand 1: Las plantas enraizadas se llevaron a una mezcla de tierra: We use cookies to give you the best possible experience.

In fact, the massive propagation by organogenesis or somatic embryogenesis SE is justified for this crop due to its superior quality and uniformity of the plants obtained, despite its associated costs in comparison to seed propagation techniques [4]. Field performance of Theobroma cacao L.


Topicos de La Embriogenesis Somatica Vegetal

This procedure allowed us to improve the quality of the plants obtained with a better ex vitro acclimatization of in vitro obtained explants, and higher survival rates. Conversely, few reports are available on the secondary multiplication of primary somatic embryos, a phase considered crucial for high multiplication rates in SE. Development of an in vitro regeneration system for Theobroma cacao from mature tissues.

Variation of plants skmatica from indirect somatic embryogenesis in cotyledon explants of papaya. All this constitutes the main problem of tissue culture for this species [7]. Red Maradol plants using embriogfnesis as support.

The embryos went through four phases; Induction, Formation, Maduration and Mantenimiento which corresponded each one with different media culture.

Factors that influence the yield and viability of protoplasts from Carica papaya L.

fmbriogenesis Thammasat Int J Sci Technol. Oficina Cubana de la Propiedad Industrial. Somatic embryogenesis in Eucalyptus. The methodology established can be implemented in commercial laboratories biofactories in Cuba and abroad.

A supplementation of current research.

Somatic embryogenesis in black locust. However, previous treatment of seeds is required for its direct use, since they are not able to keep some of the characteristics of starting genetic material for instance, genetic segregation properties.

Initiation and Development of asexual Embryos of Theobroma cacao L. Such changes generate variations in the quality and size of fruits, influencing crop yields.