View full text
Foreign Title :
Efecto de la densidad de inóculo y la renovación de la atmósfera gaseosa en el cultivo de brotes de Digitalis purpurea L. en Sistemas de Inmersión Temporal.
Author(s) :
Pérez-Alonso, N.
;
Capote, A.
;
Pérez, A.
;
Gerth, A.
;
Chong-Pérez, B.
;
Jiménez, E.
Author Affiliation :
Instituto de Biotecnología de las Plantas, Universidad Central Marta Abreu de Las Villas, Carretera a Camajuaní km 5.5, Santa Clara, Villa Clara, Cuba.
Journal article
:
Biotecnología Vegetal
2015
Vol.15
No.1
pp.35-45
ref.38
Abstract :
Digitalis purpureadigitalis purpureaSubject Category: Organism Names
see more details L. is one of the two unique species of economic interest in the genus
Digitalis. It is important because is one of the principal source of cardenolides, irreplaceable drugs in the treatment of heart failure. The present work was done with the objective to determinate the effect of
inoculum densityinoculum densitySubject Category: Properties
see more details and gaseous
atmosphereatmosphereSubject Category: Miscellaneous
see more details renovation in
D. purpurea plants cultivated in Temporal Immersion Systems (TIS). To do this, several parameters like inoculums density (6, 12, 18
explantsexplantsSubject Category: Miscellaneous
see more details per TIS) and the use forced
ventilationventilationSubject Category: Techniques, Methodologies and Equipment
see more details were studied. The highest
biomass productionbiomass productionSubject Category: Miscellaneous
see more details was obtained when 12 explants were inoculated (104.03 gFW and 5.74 gDW). On the contrary, the lower inoculum density caused a negative effect in
plant developmentplant developmentSubject Category: Natural Processes
see more details and the biomass did not increase. On the other hand, the renovation of atmosphere mediated by forced ventilation induced a higher
oxidative stressoxidative stressSubject Category: Miscellaneous
see more details associated to an increase of
digitoxindigitoxinSubject Category: Chemicals and Chemical Groups
see more details synthesis. Both factors are of great importance for biomass and
secondary metabolitessecondary metabolitesSubject Category: Chemicals and Chemical Groups
see more details production in plants with pharmaceutical interest.
ISSN :
1609-1841
URL :
http://revista.ibp.co.cu/2015/vol-15-...
Record Number :
20153399289
Publisher :
Instituto de Biotecnología de las Plantas
Location of publication :
Villa Clara
Country of publication :
Cuba
Language of text :
Spanish
Language of summary :
English
Indexing terms for this abstract:
Organism descriptor(s) :
Digitalis purpureadigitalis purpureaSubject Category: Organism Names
see more details, plantsplantsSubject Category: Organism Names
see more details
Descriptor(s) :
atmosphereatmosphereSubject Category: Miscellaneous
see more details, biomass productionbiomass productionSubject Category: Miscellaneous
see more details, biosynthesisbiosynthesisSubject Category: Natural Processes
see more details, digitoxindigitoxinSubject Category: Chemicals and Chemical Groups
see more details, explantsexplantsSubject Category: Miscellaneous
see more details, growthgrowthSubject Category: Natural Processes
see more details, in vitro culturein vitro cultureSubject Category: Techniques, Methodologies and Equipment
see more details, in vitro productionin vitro productionSubject Category: Techniques, Methodologies and Equipment
see more details, inoculum densityinoculum densitySubject Category: Properties
see more details, medicinal plantsmedicinal plantsSubject Category: Commodities and Products
see more details, oxidative stressoxidative stressSubject Category: Miscellaneous
see more details, plant developmentplant developmentSubject Category: Natural Processes
see more details, secondary metabolitessecondary metabolitesSubject Category: Chemicals and Chemical Groups
see more details, shootsshootsSubject Category: Anatomical and Morphological Structures
see more details, tissue culturetissue cultureSubject Category: Techniques, Methodologies and Equipment
see more details, ventilationventilationSubject Category: Techniques, Methodologies and Equipment
see more details
Identifier(s) :
drug plants, medicinal herbs, officinal plants
Broader term(s) :
DigitalisdigitalisSubject Category: Organism Names
see more details, ScrophulariaceaescrophulariaceaeSubject Category: Organism Names
see more details, LamialeslamialesSubject Category: Organism Names
see more details, eudicotseudicotsSubject Category: Organism Names
see more details, angiospermsangiospermsSubject Category: Organism Names
see more details, SpermatophytaspermatophytaSubject Category: Organism Names
see more details, plantsplantsSubject Category: Organism Names
see more details, eukaryoteseukaryotesSubject Category: Organism Names
see more details