Results 81 to 90 of about 2,456 (198)

Modified Medium to Improve Somatic Tissue to be Used in Callogenesis [PDF]

open access: yesHortScience, 1995
Somaclonal variation has been one way to create variants that could be used in the breeding programs. However, initial explants may not be useful if they show small leaves or nondeveloped stems. The aim of this work was to find a tissue culture medium so that potato shoots cultured in vitro could regenerate somatic material for use in trials aimed at ...
G.R. de L. Fortes   +2 more
openaire   +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  

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  

Callus Induction and Cellular Suspensions from Murtilla (Ugni molinae Turcz.) for trans-resveratrol Production [PDF]

open access: yes, 2017
The present study reports for the first time the quantification of resveratrol and the use of biotechnological techniques applied to stilbene productions in species from genus Ugni and calli production from adult explants (fruits).
Becerra, Jose   +5 more
core   +2 more sources

In vitro induction of callogenesis and indirect organogenesis from explants of cotyledon, hypocotyl and leaf in Ugni molinae [PDF]

open access: yes, 2015
El objetivo de este estudio fue estimular la producción de callos, observar su tipología y respuesta organogénica bajo diferentes medios de inducción y de diferenciación en explantes de cotiledón, hipocótilo y hoja de Ugni molinae.

core   +1 more source

Calogênese in vitro em anteras de coffea arabica L. In vitro callogenesis in anthers of Coffea arabica L.

open access: yesCiência e Agrotecnologia, 2004
O café é um dos mais importantes produtos do mercado internacional; porém, o tempo gasto e os recursos despendidos são fatores limitantes para o melhoramento do cafeeiro por meio de métodos convencionais.
Ednamar Gabriela Palú   +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  

In vitro callogenesis induction of Guarianthe skinneri (Bateman) Dressler & W.E. Higgins (Orchidaceae)

open access: yesActa Agronómica, 2017
Guarianthe skinneri (Bateman) Dressler & W.E. Higgins., is a native orchid from Mexico, considered as threatened species by NOM-ECOL-059-SEMARNAT-2010, mainly due to the disappearance of its natural habitat and the illegal collection during its flowering season.
Coutiño-Cortés, Ana Gabriela   +4 more
openaire   +4 more sources

Effect of growth regulators on micropropagation of Rauvolfia serpentina (L.) Benth [PDF]

open access: yes, 2014
An efficient protocol for micropropagation through in vitro culture of Rauvolfia serpentina was standardized. Out of different combination of phytohormone tested, MS media supplemented with 0.5 mg L-1Indole Acetic Acid + 0.5 mg L Nephthalene acetic acid ...
Kumar, M., Kumar, Sanjeev, Rani, Archana
core   +2 more sources

Callus induction and withanolides production through cell suspension culture of Withania coagulans (Stocks) Dunal

open access: yesJournal of Medicinal Plants, 2022
Background: Withania coagulans (Stocks) Dunal is a well-known medicinal plant due to its many healing properties. Objective: The aim of the present study was to induce friable callus and subsequently establish the plant cell suspension cultures for the ...
Mohammad Hossein Mirjalili   +1 more
doaj  

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