Results 31 to 40 of about 2,456 (198)

Effects of Selected Physicochemical Parameters on Zerumbone Production of Zingiber zerumbet Smith Cell Suspension Culture

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2015, Issue 1, 2015., 2015
Zingiber zerumbet Smith is an important herb that contains bioactive phytomedicinal compound, zerumbone. To enhance cell growth and production of this useful compound, we investigated the growth conditions of cell suspension culture. Embryogenic callus generated from shoot bud was used to initiate cell suspension culture.
Mahanom Jalil   +4 more
wiley   +1 more source

In vitro callogenesis of Poincianella pyramidalis (catingueira)

open access: yesRevista Brasileira de Farmacognosia, 2017
Abstract This work describes the establishment of procedures to induce in vitro callogenesis from Poincianella pyramidalis (Tul.) L. P. Queiroz, Fabaceae, explants. Nodal, internodal and leaf segments were isolated from in vitro germinated seedlings and cultured in MS medium with 0, 2.5, 5 and 10 mg l −1 of 2,4-dichlorophenoxyacetic acid ...
Gomes-Copeland, Kicia K.P.   +4 more
openaire   +2 more sources

Tissue culture of oil palm : finding the balance between mass propagation and somaclonal variation [PDF]

open access: yes, 2019
The oil palm (Elaeis guineensis Jacq.) is typically propagated in vitro by indirect somatic embryogenesis, a process in which somatic cells of an explant of choice are, via an intermediate phase of callus growth, induced to differentiate into somatic ...
Inzé, Dirk, Maene, Ludo, Weckx, Sylvie
core   +2 more sources

Optimization of Culture Conditions (Sucrose, pH, and Photoperiod) for In Vitro Regeneration and Early Detection of Somaclonal Variation in Ginger Lime (Citrus assamensis)

open access: yesThe Scientific World Journal, Volume 2014, Issue 1, 2014., 2014
Various explants (stem, leaf, and root) of Citrus assamensis were cultured on MS media supplemented with various combinations and concentrations (0.5–2.0 mgL−1) of NAA and BAP. Optimum shoot and root regeneration were obtained from stem cultures supplemented with 1.5 mgL−1 NAA and 2.0 mgL−1 BAP, respectively.
Jamilah Syafawati Yaacob   +7 more
wiley   +1 more source

Effets du type et de la position de l'explant sur l'induction de cals chez le gerbera (Gerbera jamesonii Bolus) [PDF]

open access: yesTropicultura, 2010
Effects of Explant Kind and Position on Calli Induction in Gerbera (Gerbera jamesonii Bolus). Callogenesis in gerbera (Gerbera jamesonii Bolus 'Fredigor') was successfully induced from leaves and floral peduncles on a medium containing 1 mg.l-1 2.4-D and
Haouala, F., Farhat, N., Chabchoub, L.
doaj  

OBTAINING CALLUS CULTURES OF COMMON MUGWORT (ARTEMISIA VULGARIS L.)

open access: yesИзвестия высших учебных заведений. Поволжский регион: Естественные науки, 2020
Background. One of the alternative sources of obtaining biologically active substances is a culture of plant cells in vitro. The objective of this work is to introduce Artemisia vulgaris in the callus culture. The plant grows in Central Yakutia, known
E. V. Kucharova   +2 more
doaj   +1 more source

Determination of Suitable Microspore Stage and Callus Induction from Anthers of Kenaf (Hibiscus cannabinus L.)

open access: yesThe Scientific World Journal, Volume 2014, Issue 1, 2014., 2014
Kenaf (Hibiscus cannabinus L.) is one of the important species of Hibiscus cultivated for fiber. Availability of homozygous parent lines is prerequisite to the use of the heterosis effect reproducible in hybrid breeding. The production of haploid plants by anther culture followed by chromosome doubling can be achieved in short period compared with ...
Ahmed Mahmood Ibrahim   +6 more
wiley   +1 more source

The Effect of Various Media and Hormones via Suspension Culture on Secondary Metabolic Activities of (Cape Jasmine) Gardenia jasminoides Ellis

open access: yesThe Scientific World Journal, Volume 2014, Issue 1, 2014., 2014
The leaf of Gardenia jasminoides Ellis was used as explants and was cultured on MS and WPM media supplemented with various concentrations of NAA, IAA, 2,4‐D, IBA, TDZ, and Kn (0 to 5 mg L−1 with 0.5 increment). After six months, the higher percentage of callus (100%) and the best dry and fresh weight of callus were formed on WPM medium supplemented ...
Reza Farzinebrahimi   +4 more
wiley   +1 more source

Arabinogalactan-protein and pectin epitopes in relation to an extracellular matrix surface network and somatic embryogenesis and callogenesis in Trifolium nigrescens Viv [PDF]

open access: yes, 2013
The formation of an extracellular matrix surface network (ECMSN), and associated changes in the distribution of arabinogalactan-protein and pectin epitopes, have been studied during somatic embryogenesis (SE) and callogenesis of Trifolium nigrescens Viv.
A Blehová   +60 more
core   +3 more sources

Induction and Analysis of the Alkaloid Mitragynine Content of a Mitragyna speciosa Suspension Culture System upon Elicitation and Precursor Feeding

open access: yesThe Scientific World Journal, Volume 2013, Issue 1, 2013., 2013
This study aimed to determine the effects of different concentrations and combinations of the phytohormones 2,4‐dichlorophenoxy acetic acid (2,4‐D), kinetin, 6‐benzylaminopurine (BAP), and 1‐naphthaleneacetic acid (NAA) on callus induction and to demonstrate the role of elicitors and exogenous precursors on the production of mitragynine in a Mitragyna ...
Nor Nahazima Mohamad Zuldin   +10 more
wiley   +1 more source

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