Results 21 to 30 of about 7,798,395 (154)

Polish Contribution to Global Research on Somatic Embryogenesis

Acta Societatis Botanicorum Poloniae, 2022
Somatic embryogenesis (SE) is a complex process that begins with regaining totipotency in some somatic cells, proceeds through embryo development and maturation, and ends with the formation of a whole plant.
Anna Mikuła, Małgorzata Gaj, Małgorzata Grzyb, Teresa Hazubska-Przybył, Ewa Kępczyńska, Jan Kępczyński, Jan Rybczyński, Karolina Tomiczak, Anna M. Wójcik   +8 more
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Application of in vitro culture and biotechnology for the protection of endangered national plant species in Poland

Acta Societatis Botanicorum Poloniae, 2023
In Poland, research applying in vitro techniques to protect endangered national plant species began 30 years ago. Scientists from approximately 10 research centers comprising universities, research institutes, and botanical gardens, have conducted the ...
Bożena Pawłowska, Agata Ptak
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Assessment of somaclonal variation in somatic embryo-derived plants of yacon [Smallanthus sonchifolius (Poepp. and Endl.) H. Robinson] using inter simple sequence repeat analysis and flow cytometry

Electronic Journal of Biotechnology, 2014
Background: Yacon (Smallanthus sonchifolius) is a root crop native to the Andean region. Low sexual reproductive capacity is a major constraint facing the genetic breeding of this crop.
Iva Viehmannova, Zuzana Bortlova, Jan Vitamvas, Petra Hlasna Cepkova, Katerina Eliasova, Eva Svobodova, Martina Travnickova   +6 more
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Molecular insights into somatic embryogenesis in Agave angustifolia: characterization of the AaSERK gene

Polibotánica
The Agave genus, with 204 species, including 163 natives to Mexico, is of paramount significance in ethnobotanical, ecological, and economic contexts. However, over-exploitation and uncontrolled harvesting of these plants endanger their survival due to ...
Jesús Ignacio Reyes-Díaz, Amaury Martín Arzate-Fernández   +1 more
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Progress in Somatic Embryogenesis of Japanese Pines

Frontiers in Plant Science, 2019
Somatic embryogenesis (SE) in not only one of the most promising techniques for mass propagation of selected trees, but also is a valuable tool for basic research studies in cell biology and genetic engineering, and it allows the long-term ex situ ...
Tsuyoshi E. Maruyama, Yoshihisa Hosoi
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Factors affecting somatic embryogenesis and transformation in modern plant breeding [PDF]

, 2010
Somatic embryogenesis and transformation systems are indispensable modern plant breeding components since they provide an alternative platform to develop control strategies against the plethora of pests and diseases affecting many agronomic crops.
Pradeep C. Deo, Rob Harding, Deo, Pradeep C., Doug Becker, Becker, Douglas K., Harding, Robert M., Mary Taylor, Anand P. Tyagi, Tyagi, Anand P., Taylor, Mary   +9 more
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Modulation of Organogenesis and Somatic Embryogenesis by Ethylene: An Overview

Plants, 2021
Ethylene is a plant hormone controlling physiological and developmental processes such as fruit maturation, hairy root formation, and leaf abscission.
Mariana Neves, Sandra Correia, Carlos Cavaleiro, Jorge Canhoto   +3 more
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Molecular and histological validation of modified in ovulo nucellus culture based high-competency direct somatic embryogenesis and amplitude true-to-the-type plantlet recovery in Kinnow mandarin

Frontiers in Plant Science, 2023
Kinnow (Citrus nobilis Lour. × Citrus deliciosa Ten.) needs to be genetically improved for traits such as seedlessness using biotechnological tools. Indirect somatic embryogenesis (ISE) protocols have been reported for citrus improvement.
Theivanai Murugan, Om Prakash Awasthi, Sanjay Kumar Singh, Gautam Chawla, Amolkumar U. Solanke, Sunil Kumar, Girish Kumar Jha   +6 more
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Transcriptional profiling of plant embryogenesis. [PDF]

, 2005
The process of embryogenesis in higher plants is a critical stage of the sporophytic life cycle, transforming the fertilised egg cell via a precise sequence of events into a multi-cellular organism.
Spencer, Matthew William Beresford
core  

Cryopreservation of Woody Crops: The Avocado Case

Plants, 2021
Recent development and implementation of crop cryopreservation protocols has increased the capacity to maintain recalcitrant seeded germplasm collections via cryopreserved in vitro material.
Chris O’Brien, Jayeni Hiti-Bandaralage, Raquel Folgado, Alice Hayward, Sean Lahmeyer, Jim Folsom, Neena Mitter   +6 more
doaj   +1 more source