Effect of culture medium on morphogenic processes in vitro in Cinchona officinalis L.

Mostrar todas las versiones(2)

This paper describes the effect of the various plant growth regulators of the culture medium on morphogenic processes in vitro in Cinchona officinalis L, a highly vulnerable species from southern Ecuador. To do this, different concentrations of NaOCl were used in combination with different immersion...

Descripción completa

Detalles Bibliográficos
Autores principales: Moreno Serrano, José Antonio, Pérez Ruíz, César, Moreno Fierro, Ivonne, Moreno Fierro, Jorge
Formato: Artículo revista
Lenguaje:Inglés
Publicado: Facultad de Ciencias Agrarias-UNCuyo 2019
Materias:
reguladores del crecimiento
germinación
organogénesis
callogénesis
plant growth
germination
organogenesis
callogenesis
Acceso en línea:https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/2337
Aporte de:
Revista de la Facultad de Ciencias Agrarias UNCuyo de Universidad Nacional de Cuyo
id I11-R107article-2337
record_format ojs
institution Universidad Nacional de Cuyo
institution_str I-11
repository_str R-107
container_title_str Revista de la Facultad de Ciencias Agrarias UNCuyo
language Inglés
format Artículo revista
topic reguladores del crecimiento
germinación
organogénesis
callogénesis
plant growth
germination
organogenesis
callogenesis
spellingShingle reguladores del crecimiento
germinación
organogénesis
callogénesis
plant growth
germination
organogenesis
callogenesis
Moreno Serrano, José Antonio
Pérez Ruíz, César
Moreno Fierro, Ivonne
Moreno Fierro, Jorge
Effect of culture medium on morphogenic processes in vitro in Cinchona officinalis L.
topic_facet reguladores del crecimiento
germinación
organogénesis
callogénesis
plant growth
germination
organogenesis
callogenesis
author Moreno Serrano, José Antonio
Pérez Ruíz, César
Moreno Fierro, Ivonne
Moreno Fierro, Jorge
author_facet Moreno Serrano, José Antonio
Pérez Ruíz, César
Moreno Fierro, Ivonne
Moreno Fierro, Jorge
author_sort Moreno Serrano, José Antonio
title Effect of culture medium on morphogenic processes in vitro in Cinchona officinalis L.
title_short Effect of culture medium on morphogenic processes in vitro in Cinchona officinalis L.
title_full Effect of culture medium on morphogenic processes in vitro in Cinchona officinalis L.
title_fullStr Effect of culture medium on morphogenic processes in vitro in Cinchona officinalis L.
title_full_unstemmed Effect of culture medium on morphogenic processes in vitro in Cinchona officinalis L.
title_sort effect of culture medium on morphogenic processes in vitro in cinchona officinalis l.
description This paper describes the effect of the various plant growth regulators of the culture medium on morphogenic processes in vitro in Cinchona officinalis L, a highly vulnerable species from southern Ecuador. To do this, different concentrations of NaOCl were used in combination with different immersion times for seed disinfection; for seed germination in vitro GA3 was added to the MS basal culture medium in different concentrations, and for morphogenic processes in vitro, different concentrations of auxins and cytokinins were combined. The decrease in the contamination rate was with high concentrations of NaOCl and an increase in the germination rate in 45 days with the addition of 1.0 mg L-1 GA3 to the culture medium the hormonal combination of 0.5 mg L-1 NAA + 2.5 mg L-1 BAP showed a high rate of shoot proliferation and with 1.0 mg L-1 NAA a high number of roots was obtained. In the callogenesis phase, the best results were obtained with 1.0 mg L-1 2,4-D + 0.5 mg L-1 BAP for callus proliferation. In vitro propagation protocols were generated in Cinchona officinalis L, for the preservation and conservation of the species.
publisher Facultad de Ciencias Agrarias-UNCuyo
publishDate 2019
url https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/2337
work_keys_str_mv AT morenoserranojoseantonio effectofculturemediumonmorphogenicprocessesinvitroincinchonaofficinalisl
AT perezruizcesar effectofculturemediumonmorphogenicprocessesinvitroincinchonaofficinalisl
AT morenofierroivonne effectofculturemediumonmorphogenicprocessesinvitroincinchonaofficinalisl
AT morenofierrojorge effectofculturemediumonmorphogenicprocessesinvitroincinchonaofficinalisl
first_indexed 2022-06-20T13:51:21Z
last_indexed 2022-06-20T13:51:21Z
bdutipo_str Revistas
_version_ 1764819786867408897

Ejemplares similares