A5005011348- Plant tissue culture and regeneration
- Plant and animal studies
- Fern and Epiphyte Biology
- Seed Germination and Physiology
- Yeasts and Rust Fungi Studies
- Botanical Research and Applications
- Plant Pathogens and Fungal Diseases
- Plant Diversity and Evolution
- Biochemical Analysis and Sensing Techniques
- Plant Pathogens and Resistance
- Chromosomal and Genetic Variations
- Ecology and Vegetation Dynamics Studies
- Plant and Fungal Species Descriptions
- Mycorrhizal Fungi and Plant Interactions
- Educational and Social Studies
National University of the Northeast
2005-2023
Consejo Nacional de Investigaciones Científicas y Técnicas
2009-2020
Centro Científico Tecnológico - Nordeste
2005
The aim of the present study was to investigate efficiency encapsulation-dehydration technique for cryopreservation Cyrtopodium hastchbachii Pabst seeds. Immature seeds this species were cryopreserved by an e... | Find, read and cite all research you need on Tech Science Press
Orchids are the most numerous flowering plants on our planet and genus Habenaria, which is one of abundant in species, taxonomically complex with a pantropical distribution. Locating them their habitats requires in-depth botanical knowledge experience to successfully harvest geophyte or tuberoid corms. Cultivate, hybridize, reproduce biotechnology; patience, equipment, technological expertise. Creating new orchid hybrid poses challenges medium term, no less than five years until it blooms,...
El irupé o maíz de agua (Victoria cruziana A. D. Orb.) pertenece a la familia Nymphaeaceae y despierta interés, principalmente, por belleza sus hojas flores. La obtención semillas esta especie acuática es dificultosa en su ambiente natural además considerada recalcitrante para el cultivo in vitro. Por este motivo, objetivo trabajo fue establecimiento una metodología conversión plantas embriones extraídos frutos inmaduros material ser empleado micropropagación programas restauración...
Plants of Epidendrum paniculatum and Stanhopea graveolens were collected in May 2007 as part a native orchids preservation project Baritú National Park, protected area the Yungas subtropical forest located province Salta (northwestern Argentina). Some plants showed symptoms rust disease. Leaves presented small chlorotic areas dispersed on upper surface. On underside, numerous erumpent pustules found, containing powdery masses yellow urediniospores. The later turned dark orange when telia...
Se regeneraron plantas de Rhabdadenia Ragonesei Woodson (Apocynaceae) mediante el cultivo in vitro explantes foliares en condiciones ambientales controladas. El procedimiento consistió en: 1) Desinfección las hojas por inmersión etanol al 70% (10 s) seguida Inmersión NaOCl 1,1% (15 min) y lavado tres veces con agua destilada estéril. 2) Inducción callos yemas medio Murashige Skoog (MS) + 3 mg/L benciladenina (BAP). 3) Subcultivo MS 1 BAP 4) Enraizamiento los vastagos obtenidos 0,5 ácido...