Effects of graphene oxide on white poplar X ASPEN (Populus alba x Populus tremula) hybrid microsprouts at various growth stages

Graphene-like materials are promising in biotechnology as antimicrobial agents and plant growth stimulants. We investigated the effects of graphene oxide nanoparticles in the composition of the MS0 medium on microclonal seedlings of the poplar and aspen hybrid. In the early stages of cultivation, gr...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2019-11, Vol.693 (1), p.12037
Main Authors: Zakharova, O, Kolesnikova, E, Muratov, D S, Il'inikh, I, Tsukanova, E, Yevtushenko, N, Strekalova, N, Gusev, A
Format: Article
Language:English
Subjects:
Antiinfectives and antibacterials
Diameters
Graphene
Nanoparticles
Poplar
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Summary:Graphene-like materials are promising in biotechnology as antimicrobial agents and plant growth stimulants. We investigated the effects of graphene oxide nanoparticles in the composition of the MS0 medium on microclonal seedlings of the poplar and aspen hybrid. In the early stages of cultivation, graphene oxide improved microclone survival by 6-20%. However, then, along with some stimulation, negative effects were observed, manifested in a decrease in the development of the root system and a decrease in the thickness of the leaf lamina and the diameter of the stem. Our results indicate the promise of using graphene oxide in the early stages of the development of microclones of white poplar and aspen hybrids.
ISSN:1757-8981
1757-899X
1757-899X
DOI:10.1088/1757-899X/693/1/012037