The effects of elicitors and precursor on in-vitro cultures of Trifolium resupinatum for sustainable metabolite accumulation and antioxidant activity

Twaij, Baan Munim; Jazar, Zena H.; Hasan, Nahid

doi:10.1016/j.bcab.2019.101337

Cited by 11 publications

(3 citation statements)

References 25 publications

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“…Stress factors strongly influence the production of secondary metabolites in plants. The use of elicitors such as methyl jasmonate, salicylic acid, and glutathione, chitosan is a known way to increase the production of flavonoid compounds in plant cultures in vitro [59][60][61][62]. Ultraviolet radiation has a similar effect on the accumulation of flavonoid compounds in plants [63][64][65][66][67].…”

Section: Resultsmentioning

confidence: 99%

The Callus of Phaseolus coccineus and Glycine max Biotransform Flavanones into the Corresponding Flavones

2020

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In vitro plant cultures are gaining in industrial importance, especially as biocatalysts and as sources of secondary metabolites used in pharmacy. The idea that guided us in our research was to evaluate the biocatalytic potential of newly obtained callus tissue towards flavonoid compounds. In this publication, we describe new ways of using callus cultures in the biotransformations. In the first method, the callus cultures grown on a solid medium are transferred to the water, the reaction medium into which the substrate is introduced. In the second method, biotransformation is carried out on a solid medium by growing callus cultures. In the course of the research, we have shown that the callus obtained from Phaseolus coccineus and Glycine max is capable of converting flavanone, 5-methoxyflavanone and 6-methoxyflavanone into the corresponding flavones.

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Section: Resultsmentioning

confidence: 99%

The Callus of Phaseolus coccineus and Glycine max Biotransform Flavanones into the Corresponding Flavones

2020

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“…46 A large scale of explants growth in liquid culture is done to scale up the production of plant-derived secondary metabolites and biopharmaceuticals through recombinant proteins. 48 This is even more useful when there is a need to produce related species by regeneration of the novel hybrid and/or protoplast fusion. Plant tissue culture is also tested for cross-pollination to get distantly related species to rescue the rare species.…”

Section: Applications Of Plant Tissue Culturementioning

confidence: 99%

Trends in the Use of Tissue Culture, Applications and Future Aspects

Twaij

Jazar

Hasan

2020

IJPB

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Plant tissue culture has developed widely incorporated into biotechnology, the agricultural systems being a key factor to support many pharmaceutical and industrial outcomes. Since 1902 there is vast progress in plant culture and its application has emerged having great diversity in the science filed. Due to development and desire to grow on high scale production in the past few decades, tissue culture techniques were manipulated for improvement of plant growth, biological activities, transformation, and secondary metabolites production. A significant advance in techniques has been sought to deal with problems of low concentrations of secondary metabolites in whole plants. The augmented use of plant culture is due to a superior perceptive of plant oriented compounds and secondary metabolites from economically important plants. Due to development in modern techniques, several particular protocols have been developed for the production of a wide array of secondary metabolites of plants on a commercial scale. Plant tissue culture has to lead to significant contributions in recent times and today they constitute an indispensable tool in the advancement of agricultural sciences and modern agriculture. This review would enable us to have an analysis of plant tissue culture development for agriculture, human health and wellbeing in general.

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“…These include the action of biosynthesis precursors of various compounds, including PCs [ 13 , 15 , 16 ]. However, it is worth noting that the effectiveness of this action depends on the concentration of the compound, the duration of its exposure and the species-specific characteristics of cultures [ 17 , 18 , 19 ].…”

Section: Introductionmentioning

confidence: 99%

Changes in the Antioxidant Potential of Camellia sinensis Cultures under the Influence of Phenolic Precursors

Aksenova,

Nechaeva,

Goncharuk

et al. 2024

Molecules

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The viability, productivity and survival of higher plants under the adverse factors influence are largely determined by the functional activity of the antioxidant system. The aim of our work was to investigate changes in formation of high-molecular (superoxide dismutase and peroxidase) and low-molecular (phenolics, including flavanols and proanthocyanidins) antioxidants in callus culture of Camellia sinensis under influence of phenolic precursors (L-phenylalanine—3 mM, trans-cinnamic acid—1 mM, naringenin—0.5 mM). According to the data obtained, the effect of precursors on tea callus cultures did not lead to significant increasing of superoxide dismutase and peroxidase activity in most cases. However, it led to the increased accumulation of the total phenolics content, as well as flavanols and proanthocyanidins contents. For C. sinensis callus cultures, the most promising regulator of phenolic compounds was L-phenylalanine, in the presence of which its content increased almost twice. Thus, the exogenous effect of various precursors is possible to use for the targeted regulation of certain phenolics classes accumulation in plant cells.

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The effects of elicitors and precursor on in-vitro cultures of Trifolium resupinatum for sustainable metabolite accumulation and antioxidant activity

Cited by 11 publications

References 25 publications

The Callus of Phaseolus coccineus and Glycine max Biotransform Flavanones into the Corresponding Flavones

The Callus of Phaseolus coccineus and Glycine max Biotransform Flavanones into the Corresponding Flavones

Trends in the Use of Tissue Culture, Applications and Future Aspects

Changes in the Antioxidant Potential of Camellia sinensis Cultures under the Influence of Phenolic Precursors

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