Hormetic response by silver nanoparticles on in vitro multiplication of sugarcane (Saccharum spp. Cv. Mex 69-290) using a temporary immersion system

Jericó J. Bello-Bello, Rocío A. Chavez-Santoscoy, Carlos A. Lecona-Guzmán, Nina Bogdanchikova, Josafhat Salinas-Ruíz, Fernando Carlos Gómez-Merino, Alexey Pestryakov

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Background: Hormesis is considered a dose–response phenomenon characterized by growth stimulation at low doses and inhibition at high doses. The hormetic response by silver nanoparticles (AgNPs) on in vitro multiplication of sugarcane was evaluated using a temporary immersion system. Methods: Sugarcane shoots were used as explants cultured in Murashige and Skoog medium with AgNPs at concentrations of 0, 25, 50, 100, and 200 mg/L. Shoot multiplication rate and length were used to determine hormetic response. Total content of phenolic compounds of sugarcane, mineral nutrition, and reactive oxygen species (ROS) was determined. Results: Results were presented as a dose–response curve. Stimulation phase growth was observed at 50 mg/L AgNPs, whereas inhibition phase was detected at 200 mg/L AgNPs. Mineral nutrient analysis showed changes in macronutrient and micronutrient contents due to the effect of AgNPs. Moreover, AgNPs induced ROS production and increased total phenolic content, with a dose-dependent effect. Conclusion: Results suggested that the production of ROS and mineral nutrition are key mechanisms of AgNP-induced hormesis and that phenolic accumulation was obtained as a response of the plant to stress produced by high doses of AgNPs. Therefore, small doses of AgNPs in the culture medium could be an efficient strategy for commercial micropropagation.

Original languageEnglish
JournalDose-Response
Volume15
Issue number4
DOIs
Publication statusPublished - 1 Oct 2017

Fingerprint

Saccharum
Immersion
Hormesis
Silver
Nanoparticles
Minerals
Reactive Oxygen Species
Nutrition
Oxygen
Micronutrients
Growth
Nutrients
Culture Media
Food
In Vitro Techniques

Keywords

  • Hormesis
  • In vitro regeneration
  • Phenolic compounds
  • Plant nutrition
  • Reactive oxygen species

ASJC Scopus subject areas

  • Toxicology
  • Public Health, Environmental and Occupational Health
  • Health, Toxicology and Mutagenesis
  • Chemical Health and Safety

Cite this

Bello-Bello, J. J., Chavez-Santoscoy, R. A., Lecona-Guzmán, C. A., Bogdanchikova, N., Salinas-Ruíz, J., Gómez-Merino, F. C., & Pestryakov, A. (2017). Hormetic response by silver nanoparticles on in vitro multiplication of sugarcane (Saccharum spp. Cv. Mex 69-290) using a temporary immersion system. Dose-Response, 15(4). https://doi.org/10.1177/1559325817744945

Hormetic response by silver nanoparticles on in vitro multiplication of sugarcane (Saccharum spp. Cv. Mex 69-290) using a temporary immersion system. / Bello-Bello, Jericó J.; Chavez-Santoscoy, Rocío A.; Lecona-Guzmán, Carlos A.; Bogdanchikova, Nina; Salinas-Ruíz, Josafhat; Gómez-Merino, Fernando Carlos; Pestryakov, Alexey.

In: Dose-Response, Vol. 15, No. 4, 01.10.2017.

Research output: Contribution to journalArticle

Bello-Bello JJ, Chavez-Santoscoy RA, Lecona-Guzmán CA, Bogdanchikova N, Salinas-Ruíz J, Gómez-Merino FC et al. Hormetic response by silver nanoparticles on in vitro multiplication of sugarcane (Saccharum spp. Cv. Mex 69-290) using a temporary immersion system. Dose-Response. 2017 Oct 1;15(4). https://doi.org/10.1177/1559325817744945
Bello-Bello, Jericó J. ; Chavez-Santoscoy, Rocío A. ; Lecona-Guzmán, Carlos A. ; Bogdanchikova, Nina ; Salinas-Ruíz, Josafhat ; Gómez-Merino, Fernando Carlos ; Pestryakov, Alexey. / Hormetic response by silver nanoparticles on in vitro multiplication of sugarcane (Saccharum spp. Cv. Mex 69-290) using a temporary immersion system. In: Dose-Response. 2017 ; Vol. 15, No. 4.
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