Morphological and physiological aspects of plasma treatment-induced changes in plant cells and tissues
2018
Authors:
Živković, SuzanaJevremović, Slađana
Puač, Nevena
Škoro, Nikola
Petrović, Zoran Lj
Contributors
Petrović, Zoran Lj.Puač, Nevena
Dujko, Saša
Škoro, Nikola
Document Type:
Conference object (Published version)
,
© 2018 by the Serbian Academy of Sciences and Arts
Metadata
Show full item recordAbstract:
Plant callus of three different and phylogenetically distinct types of plants-carrot (Daucus carrota L.), and two ornamental plant species: horned pansy (Viola cornuta L. ‛Lutea Splendens’) and small bearded iris (Iris reichenbachii Heuff.) was treated using plasma needle. Plasma treatment induced somatic embryogenesis in carrot calli cultured on basal medium and stimulated growth of both carrot calli and transgenic calli of horned pansy. Surface changes of nonregenerative globular calli of iris after plasma treatment were followed by enhanced accumulation of arabinogalactan proteins in epidermal cells and around the globule. Our findings indicate that the plasma treatment could be considered as useful and promising technique for induction of embryogenesis, as well as for regeneration and multiplication of transgenic plants.
Funding / projects:
- Physiological, chemical and molecular analysis of the diversity of selected rare and endangered plant species and application of biotechnology for ex situ conservation and production of biologically active compounds (RS-MESTD-Basic Research (BR or ON)-173024)
- Biotechnology in vitro - crop, medicinal and endangered plant species (RS-MESTD-Basic Research (BR or ON)-173015)
- Application of low temperature plasmas in biomedicine, environmental protection and nanotechnologies (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-41011)
In:
- Petrović ZLj, Puač N, Dujko S, Škoro N, editors. Proceedings of the XXIInd International Conference on Gas Discharges and their Applications; 2018 Sep 2-7; Novi Sad, Serbia. Belgrade: Serbian Academy of Sciences and Arts; 2018. p. 646-9.