Impact assessment of beneficial mycorrhizal fungi on phytochemical constituents and nutrient uptake in Gomphrena globosa
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18470%2F24%3A50020929" target="_blank" >RIV/62690094:18470/24:50020929 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0304423823008142?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0304423823008142?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.scienta.2023.112646" target="_blank" >10.1016/j.scienta.2023.112646</a>
Alternative languages
Result language
angličtina
Original language name
Impact assessment of beneficial mycorrhizal fungi on phytochemical constituents and nutrient uptake in Gomphrena globosa
Original language description
Arbuscular mycorrhizal fungi are recognized to amend the biosynthesis of metabolites in plants through symbiosis. This relationship provides an opportunity to use host-fungus combinations that maximize secondary metabolite synthesis. Accordingly, the present study aimed to investigate the effects of two different AMFs (Rhizophagus intraradices and Funneliformis mosseae) individually and in combination on the phytochemical composition, antioxidant potential and nutrient uptake in Gomphrena globosa. The findings showed an increased concentration of total phenols (29.10 mg GAE/g DW), flavonoids (25.84 mg QE/g DW), saponins (105.77 mg DE/g DW) and tannins (137.38 mg TAE/g DW) in the methanol leaf extract of G. globosa inoculated with the combined AMF treatment. Moreover, the existence of phenol (benzoic acid) and flavonoid (kaempferol) was also observed using HPTLC analysis. GC-MS study of methanol extract revealed that hexadecanoic acid, methyl ester and 9-octadecenoic acid (Z)-, methyl ester were the major active compounds with the highest area percentage (26.60 % and 23.74 % respectively) found in the combined AMF treatment. Changes in the functional groups due to AMF associations were observed using FTIR analysis, with the maximum level of metabolites reported in the combined treatment, as evidenced by their higher peak intensity. Furthermore, the plants inoculated with both R. intraradices and F. mosseae showed higher concentrations of P (1477.53 mg/kg), K (28872.88 mg/kg), Mg (10137.96 mg/kg), Ca (28723.07 mg/kg), Fe (125.29 mg/kg) and Mo (0.36 mg/kg), as well as antioxidant activity (DPPH IC50 523.09 mu g/mL and FRAP 7845.81 mu M Fe (II) equivalent) in comparison to control. Overall, it was concluded that co-inoculation of R. intraradices and F. mosseae enhanced the production of secondary metabolites in G. globosa leaves which may be due to the improved mineral nutrition.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10611 - Plant sciences, botany
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Scientia Horticulturae
ISSN
0304-4238
e-ISSN
1879-1018
Volume of the periodical
325
Issue of the periodical within the volume
February
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
12
Pages from-to
"Article Number: 112646"
UT code for WoS article
001113114400001
EID of the result in the Scopus database
2-s2.0-85183411390