Effect of cadmium on the phenolic compounds formation in the callus cultures derived from various organs of the tea plant

Загоскина, Н. В.; Goncharuk, E. A.; Alyavina, A. K.

doi:10.1134/s1021443707020124

Cited by 42 publications

(17 citation statements)

References 21 publications

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“…Among its many effects on plants, Cd may induce the synthesis of lignin. This was observed in roots of Phragmites australis (Ederli et al 2004) and callus tissue culture from the roots and branches of C. sinensis (Zagoskina et al 2007).…”

Section: Mineral Nutrition and Heavy Metalsmentioning

confidence: 83%

Abiotic and Biotic Stresses and Changes in the Lignin Content and Composition in Plants

Moura

Bonine²,

Viana

et al. 2010

JIPB

844

534

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Lignin is a polymer of phenylpropanoid compounds formed through a complex biosynthesis route, represented by a metabolic grid for which most of the genes involved have been sequenced in several plants, mainly in the model-plants Arabidopsis thaliana and Populus. Plants are exposed to different stresses, which may change lignin content and composition. In many cases, particularly for plant-microbe interactions, this has been suggested as defence responses of plants to the stress. Thus, understanding how a stressor modulates expression of the genes related with lignin biosynthesis may allow us to develop study-models to increase our knowledge on the metabolic control of lignin deposition in the cell wall. This review focuses on recent literature reporting on the main types of abiotic and biotic stresses that alter the biosynthesis of lignin in plants.Moura JCMS, Bonine CAV, Viana JOF, Dornelas MC, Mazzafera P (2010) Abiotic and biotic stresses and changes in the lignin content and composition in plants.

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Section: Mineral Nutrition and Heavy Metalsmentioning

confidence: 83%

Abiotic and Biotic Stresses and Changes in the Lignin Content and Composition in Plants

Moura

Bonine²,

Viana

et al. 2010

JIPB

844

534

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show abstract

“…Cadmium was applied in calli culture of Camellia sinensis L. to study the metabolic changes caused by this heavy metal, observing a noticeable change in lignin and flavanoids composition in the tea plant culture (Zagoskina et al, 2007). Copper was used to enhance the production of phenolic compounds in root culture of Panax ginseng, increasing up to 76% the production of phenolics and flavonoids (Ali et al, 2006).…”

Section: Improvement Of Plant Tissue Culture Through the Use Of Elicimentioning

confidence: 99%

Exploring plant tissue culture to improve the production of phenolic compounds: A review

Días

Sousa

Alves

et al. 2016

Industrial Crops and Products

237

162

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Plant tissue and organ culture has been extensively used from the beginning of the XX century for the study and comprehension of some primary biological mechanisms such as morphogenesis. However, with the increasing demand of the market for novel products derived from plants, in vitro culture became a reliable technique for the mass production of plant material. Moreover, the potential to use this technique for the production of some bioactive compounds, such as phenolic compounds, is immense since it allows the manipulation of the biosynthetic routes to increase the production and accumulation of specific compounds. This work intends to make a brief historical review of in vitro culture, highlighting its use for the production of bioactive compounds. Also, emphasizes the importance of phenolic compounds for the consumer as well reviews the metabolic pathways involved in its production in plant cells.Furthermore, it was carried out a comprehensive study on the work developed for the production of plant phenolic compounds in in vitro cultures, as well as on the type of elicitors used to increase of the same production; also a brief highlighting of the phenolic compounds which serve as elicitors. There are numerous reports directed to the production of phenolic extracts in in vitro plant cultures, however there is a lack in the production of individual phenolic compounds mainly due to the complexity of the biosynthetic routes and extraction procedures. Elicitation procedures are often used to increase the production of phenolics, archieving in most cases higher yields than in nonelicitated cultures. The increasing production of bioactive phenolic extracts/compounds allows for their further applicability, namely in the industry of functional foods or in pharmaceutical/medical fields.3

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“…An average decrease in the total phenol content by 33% was observed. Zagoskina et al (2007) treated root-, stem-, and leaf-derived callus cultures of tea plants with a high concentration of cadmium. In comparison with the poorly fertilized broccoli plants, it was assumed that rich sulfur fertilization induced stress, whereby the contents of total flavonoids and chlorogenic acid in broccoli were increased by up to 142% and 91%, respectively.…”

Section: Macro-and Micronutrients and Heavy Metals Induce Changes In mentioning

confidence: 99%

Cultivar and Production Effects on Bioactive Polyphenols

Dannehl¹,

Josuttis²

2014

Polyphenols in Plants

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Effect of cadmium on the phenolic compounds formation in the callus cultures derived from various organs of the tea plant

Cited by 42 publications

References 21 publications

Abiotic and Biotic Stresses and Changes in the Lignin Content and Composition in Plants

Abiotic and Biotic Stresses and Changes in the Lignin Content and Composition in Plants

Exploring plant tissue culture to improve the production of phenolic compounds: A review

Cultivar and Production Effects on Bioactive Polyphenols

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