Results 41 to 50 of about 29,416 (164)

Effet du sucre sur l'embryogenèse somatique de l'olivier (Olea europaea L.) cv. 'Picholine marocaine' [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2008
Effect of sugar on somatic embryogenesis of olive tree (Olea europaea L.) cv ' Moroccan Picholine '. The somatic embryogenesis of the olive tree cv ' Moroccan Picholine ' has been until now very little studied, in spite of its importance for Morocco.Thus,
Abousalim A., Brhadda N., Loudyi D.E.W.
doaj  

Recurrent Somatic Embryogenesis and Plantlet Regeneration in Psidium guajava L.

Brazilian Archives of Biology and Technology, 2016
A simple and efficient protocol for recurrent somatic embryogenesis and plant regeneration is one of the prerequisites for genetic improvement of guava. An efficient reproducible regeneration somatic embryogenesis protocol was developed in four genotypes
Anju Bajpai, Shahina Kalim, Ramesh Chandra, Madhu Kamle   +3 more
doaj   +1 more source

Cloning of the Coffea canephora SERK1 promoter and its molecular analysis during the cell-to-embryo transition

Electronic Journal of Biotechnology, 2018
Background: Somatic embryogenesis receptor-like kinase 1 (SERK1) is a cell membrane receptor active in different plant tissues and involved in cell differentiation activities including somatic embryogenesis.
Doribet Jiménez-Guillen, Daniel Pérez-Pascual, Ramón Souza-Perera, Gregorio Godoy-Hernández, José Juan Zúñiga-Aguilar   +4 more
doaj   +1 more source

In vitro regeneration of some Iranian alfalfa (Medicago sativa L.) genotypes via somatic embryogenesis [PDF]

Zīst/shināsī-i Giyāhī-i Īrān, 2014
An effective in vitro regeneration system is one of the prerequisites for genetic manipulation of alfalfa (Medicago sativa L.) varieties and genotypes. In this research, somatic embryogenesis of four alfalfa genotypes, 6-18 (synthetic), 4-14 (Kara Yonje-
Majid Shokrpour, Rasoul Asghari Zakaria, Parisa Sheikhzadeh Mosaddegh, Rasoul Asghari Zakaria, Nasser Zare, Sohrab Abedi   +5 more
doaj  

The role of miRNA in somatic embryogenesis

Genomics, 2019
Somatic embryogenesis (SEG) is one of the best techniques for mass production of economically important plants. It is also used for the study of morphology, anatomy, physiology, genetics and molecular mechanism of embryo development. Somatic Embryos (SE) are bipolar structures that develop from a cell other than a gamete or zygote.
Zahid Hameed, Siddiqui, Zahid Khorshid, Abbas, Mohammad Wahid, Ansari, Mohammad Nasir, Khan   +3 more
openaire   +2 more sources

Morphological characterization in nursery of Coffea arabica L. cv. Caturra rojo J-884 plants obtained by somatic embryogenesis

Biotecnología Vegetal, 2017
The culture of plant cells and tissues plays an important role in agricultural biotechnology, somatic embryogenesis as a method of plant regeneration has been achieved in a large number of families and species including the cultivation of coffee (Coffea ...
Nosleiby Ortiz, Raúl Barbón, Alina Capote, Anabel Pérez, Modesto Robaina   +4 more
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Enhancing in vitro regeneration via somatic embryogenesis and Fusarium wilt resistance of Egyptian cucumber (Cucumis sativus L.) cultivars

Journal of Genetic Engineering and Biotechnology
Background: Somatic embryogenesis offers a reliable method for cucumber (Cucumis sativus L.) regeneration and genetic enhancement against Fusarium wilt.
Hamdy M. Hamza, Rana H. Diab, Ismael A. Khatab, Reda M. Gaafar, Mohamed Elhiti   +4 more
doaj   +1 more source

Some ethylene biosynthesis and AP2/ERF genes reveal a specific pattern of expression during somatic embryogenesis in Hevea brasiliensis

BMC Plant Biology, 2012
Background Ethylene production and signalling play an important role in somatic embryogenesis, especially for species that are recalcitrant in in vitro culture. The AP2/ERF superfamily has been identified and classified in Hevea brasiliensis.
Piyatrakul Piyanuch, Putranto Riza-Arief, Martin Florence, Rio Maryannick, Dessailly Florence, Leclercq Julie, Dufayard Jean-François, Lardet Ludovic, Montoro Pascal   +8 more
doaj   +1 more source

High Frequency Somatic Embryogenesis in Cotton

Biologia plantarum, 2004
A highly reproducible system for efficient somatic embryogenesis was developed to regenerate plantlets from cotton (Gossypium hirsutum L.) cultivars (Nazilli M-503 and Nazilli 143). Shoot apices, hypocotyls and nodes of 10-d-old seedlings were used as explants. High frequency (100 %) embryogenic calli was initiated from all tested explants on Murashige
Aydin, Y, Ipekci, Z, Talas-Ogras, T, Zehir, A, Bajrovic, K, Gozukirmizi, N   +5 more
openaire   +3 more sources

Somatic embryogenesis of selected coniferous tree species of the genera Picea, Abies and Larix

Acta Societatis Botanicorum Poloniae, 2011
Experiments on somatic embryogenesis in selected spruce, fir and larch species were performed to determine if this method of micropropagation enables production of quality seedlings for forest nurseries.
Krystyna Bojarczuk, Teresa Hazubska-Przybył, Krystyna Szczygieł   +2 more
doaj   +1 more source