How the novel biostimulant CYT14 influences nutrient uptake of common foliar nutritional supplements as evidenced by genomics and ICP analysis

M. Canady, C. Clark, R. Smith, C. Larsen, A. Gutierrez, J. Janda, D. W. Galbraith, A. G. Blaszczak, E. M. Wozniak

Research output: ResearchConference contribution

Abstract

Naturally chelated/complexed nutrients have shown superior performance over salts, synthetic chelates and lignosulfonates in field tests and on a molecular level through increased expression of genes involved in nutrient uptake and translocation. In this study, we evaluated the effect of biostimulant CYT14 on specific nutrients supplied as salts, lignosulfonates, EDTA, amino acid and natural chelates. Research was conducted on Arabidopsis thaliana plants grown in a controlled environment. Sixweek- old plants were randomly assigned to ten treatments, including five different foliar products with and without a novel biostimulant. The product and biostimulant response were evaluated for short- and long-term effects. Short-term effects were assessed six hours after the treatment. Long-term effects were tested after seven days, with an additional application of the corresponding products 24 h before tissue collection. The collected tissue was analyzed using quantitative polymerase chain reaction (qPCR) for evaluation of genes involved in transport, metabolism and homeostasis of several elements including copper, iron, manganese and zinc. On the 7th day, the tissue was also evaluated for nutrient accumulation using inductively coupled plasma (ICP) spectrometry. It was demonstrated that application of biostimulant CYT14 with select nutritional supplements improved expression of specific genes and nutrient uptake and accumulation.

LanguageEnglish (US)
Title of host publication2nd World Congress on the Use of Biostimulants in Agriculture
PublisherInternational Society for Horticultural Science
Pages69-76
Number of pages8
Volume1148
ISBN (Electronic)9789462611382
DOIs
StatePublished - Nov 18 2016

Publication series

NameActa Horticulturae
Volume1148
ISSN (Print)0567-7572

Fingerprint

nutrient uptake
dietary supplements
genomics
nutrients
tissues
lignosulfonates
chelates
long term effects
salts
genes
EDTA (chelating agent)
manganese
spectroscopy
homeostasis
quantitative polymerase chain reaction
Arabidopsis thaliana
copper
zinc
iron
gene expression

Keywords

  • Arabidopsis thaliana
  • Cytozyme
  • Gene expression
  • Nutrient translocation
  • QPCR

ASJC Scopus subject areas

  • Horticulture

Cite this

Canady, M., Clark, C., Smith, R., Larsen, C., Gutierrez, A., Janda, J., ... Wozniak, E. M. (2016). How the novel biostimulant CYT14 influences nutrient uptake of common foliar nutritional supplements as evidenced by genomics and ICP analysis. In 2nd World Congress on the Use of Biostimulants in Agriculture (Vol. 1148, pp. 69-76). (Acta Horticulturae; Vol. 1148). International Society for Horticultural Science. DOI: 10.17660/ActaHortic.2016.1148.8

How the novel biostimulant CYT14 influences nutrient uptake of common foliar nutritional supplements as evidenced by genomics and ICP analysis. / Canady, M.; Clark, C.; Smith, R.; Larsen, C.; Gutierrez, A.; Janda, J.; Galbraith, D. W.; Blaszczak, A. G.; Wozniak, E. M.

2nd World Congress on the Use of Biostimulants in Agriculture. Vol. 1148 International Society for Horticultural Science, 2016. p. 69-76 (Acta Horticulturae; Vol. 1148).

Research output: ResearchConference contribution

Canady, M, Clark, C, Smith, R, Larsen, C, Gutierrez, A, Janda, J, Galbraith, DW, Blaszczak, AG & Wozniak, EM 2016, How the novel biostimulant CYT14 influences nutrient uptake of common foliar nutritional supplements as evidenced by genomics and ICP analysis. in 2nd World Congress on the Use of Biostimulants in Agriculture. vol. 1148, Acta Horticulturae, vol. 1148, International Society for Horticultural Science, pp. 69-76. DOI: 10.17660/ActaHortic.2016.1148.8
Canady M, Clark C, Smith R, Larsen C, Gutierrez A, Janda J et al. How the novel biostimulant CYT14 influences nutrient uptake of common foliar nutritional supplements as evidenced by genomics and ICP analysis. In 2nd World Congress on the Use of Biostimulants in Agriculture. Vol. 1148. International Society for Horticultural Science. 2016. p. 69-76. (Acta Horticulturae). Available from, DOI: 10.17660/ActaHortic.2016.1148.8
Canady, M. ; Clark, C. ; Smith, R. ; Larsen, C. ; Gutierrez, A. ; Janda, J. ; Galbraith, D. W. ; Blaszczak, A. G. ; Wozniak, E. M./ How the novel biostimulant CYT14 influences nutrient uptake of common foliar nutritional supplements as evidenced by genomics and ICP analysis. 2nd World Congress on the Use of Biostimulants in Agriculture. Vol. 1148 International Society for Horticultural Science, 2016. pp. 69-76 (Acta Horticulturae).
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