Results 81 to 90 of about 2,526 (209)

Histologie des formations embryogènes obtenues au cours de la culture in vitro du palmier à huile Elaeis guineensis Jacq [PDF]

open access: yes, 1990
L'analyse histologique a été particulièrement centrée sur la formation et l'évolution des cellules et des nodules embryogènes au cours de la multiplication végétative in vitro du palmier à huile.
Michaux-Ferrière, Nicole   +2 more
core  

Callogenesis and organogenesis of Lavandula vera DC.

open access: yesفیزیولوژی محیطی گیاهی, 2009
Lavender (Lavandula vera DC) is an important ornamental and aromatic plant. In vitro culture through callogenesis is proposed to be an alternative for vegetative propagation. The effects of different cytokinins were investigated on callogenesis and organogenesis of Lavandula vera.
M Peyvandi, L Kazemi, A Majd
openaire   +1 more source

REGENERATION CAPACITY OF Asparagus setaceus (Kunth) Jessop ‘PYRAMIDALIS’ IN in vitro CULTURES

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2017
Plant regeneration through the tissue culture techniques would be a excellent alternative for improving the quality and faster production of Asparagus species.
Anna Pindel
doaj  

Induction and Morpho-Ultrastructural Analysis of Organogenic Calli of a Wild Passionfruit

open access: yesBrazilian Archives of Biology and Technology, 2014
This work studied a new protocol for organogenic calli induction and characterization of the morphology and ultrastructure of callogenesis in leaf explants of Passiflora gibertii N. E. Brown, a native passion fruit species from Brazil.
Milene Alves de Figueiredo Carvalho   +6 more
doaj   +1 more source

Isolation and characterization of EgGST, a glutathione S-transferase protein transcript in oil palm (Elaeis guineensis Jacq.) [PDF]

open access: yes, 2015
The formation of callus and somatic embryos remains one of the major bottlenecks in oil palm tissue culture. Unlike other crops, oil palm tissue culture is a very slow process. In the present study, EgGST (GenBank accession no.
Conie, Toh   +3 more
core  

Somatic Embryogenesis in Iberian Grapevine (Vitis vinifera) Cultivars Using Carpels as Initial Explants: Protocol Establishment and Histological Evaluation [PDF]

open access: yes, 2019
Trincadeira and Aragonez are two important grapevine cultivars in the Iberian Peninsula, used for high quality red wines production. Both cultivars are strongly affected by fungal diseases, with consequent high loses on plant productivity and fruit ...
Campos, Catarina   +3 more
core   +1 more source

A Journey into of the Universe of in vitro Cultures of Plants. Callogenesis

open access: yesEnvironment and Natural Resources Research, 2019
After presenting a brief history of the discovery of this system of cultivation of plant tissues and cells, of the evolution in time of knowledge in this field, of the pathways of in vitro morphogenesis in plants, the paper focuses on in vitro callogenesis in plants.
openaire   +2 more sources

Comparaison des premières étapes de l’embryogenèse somatique chez Baillonella toxisperma et Vitellaria paradoxa (Sapotacées) [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2008
Comparison of first stages of somatic embryogenesis in Baillonella toxisperma and Vitellaria paradoxa. In order to initiate the in vitro propagation of Baillonella toxisperma and Vitellaria paradoxa, a comparative study of somatic embryogenesis was ...
Ndoumou DO., Tchinda ND., Fotso, Sanonne
doaj  

Selection of somaclonal variants of maracuyá (passiflora Edulis var Flavicarpa. Deneger) tolerants to water deficit

open access: yesRevista Colombiana de Biotecnología, 2020
Climate change will have an impact on the Colombian agricultural sector, by 2050 increases in temperature and distribution of erratic rainfall are expected. Passion fruit cultivation does not tolerate water deficit, it reduces flower induction, generates
Ivan Dario Loaiza Campiño   +2 more
doaj   +1 more source

Histological Analyses And Detection Of Azadirachtin From In Vitro Cultures Of Sentang (Azadirachta Excelsa (Jack) Jacobs) [PDF]

open access: yes, 2005
The growth profiles of calli and suspension cultures from leaf segments of in vitro grown Azadirachta excelsa shoots were studied to establish plant regeneration system and to quantitatively detect the presence of azadirachtin in suspension cultures ...
Mihiret, Yohannes Adane
core  

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