The Influence of Rhizobial Nod Factors on the Synthesis of Flavonoids in Common Buckwheat ( Fagopyrum esculentum Moench).

Autor: Kidaj D; Department of Genetics and Microbiology, Institute of Biological Sciences, Maria Curie-Sklodowska University, Akademicka 19, 20-033 Lublin, Poland., Zamlynska K; Department of Genetics and Microbiology, Institute of Biological Sciences, Maria Curie-Sklodowska University, Akademicka 19, 20-033 Lublin, Poland., Swatek A; Department of Genetics and Microbiology, Institute of Biological Sciences, Maria Curie-Sklodowska University, Akademicka 19, 20-033 Lublin, Poland., Komaniecka I; Department of Genetics and Microbiology, Institute of Biological Sciences, Maria Curie-Sklodowska University, Akademicka 19, 20-033 Lublin, Poland.
Jazyk: angličtina
Zdroj: Molecules (Basel, Switzerland) [Molecules] 2024 Sep 25; Vol. 29 (19). Date of Electronic Publication: 2024 Sep 25.
DOI: 10.3390/molecules29194546
Abstrakt: Flavonoids constitute a class of polyphenolic secondary metabolites synthesised mainly by plants and possessing anticancer, antioxidant, anti-inflammatory, and antiviral properties. Common buckwheat ( F. esculentum Moench) is a dicotyledonous plant rich in different classes of flavonoids (e.g., rutin) and other phenolic compounds. Lipochitooligosaccharides (LCOs), i.e., rhizobial Nod factors and important signalling molecules for the initiation of symbiosis with legumes, are very effective mitogens that stimulate cell division in plant meristems and the production of secondary metabolites. They can also act in this way in non-legume plants. It has been shown that rhizobial Nod factors noticeably improve plant growth. Rhizobial Nod factors influence the production of flavonoids in common buckwheat grown in greenhouse conditions. The amount of rutin and isoorientin in leaves and flowers has been shown to increase in a statistically significant way after application of Nod factors to buckwheat seeds. The presence of rhizobial Nod factors has no influence on the flavonoid content in stems and roots.
Databáze: MEDLINE
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