Production of Anthocyanins by Plant Cell and Tissue Culture Strategies

Simões, Cláudia Maria Oliveira; Albarello, Norma; Castro, Tatiana Carvalho de; Mansur, Elisabeth

doi:10.2174/978160805114411201010067

Cited by 13 publications

(2 citation statements)

References 191 publications

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“…In contrast, the response to blue and ultraviolet light is created by cryptochrome or UV-B photoreceptors (Wang et al, 2012). Light plays a role in the activation of various enzymes involved in anthocyanin biosynthesis, especially phenylalanine ammonia lyase (PAL), which is a key enzyme in the anthocyanin biosynthesis pathway, and Chalcone synthase (CHS) (Simões et al, 2012). Light-induced anthocyanin accumulation is regulated through the activation of transcription factors (Nakatsuka et al, 2009).…”

Section: Discussionmentioning

confidence: 99%

Growth, photosynthetic function, and stomatal characteristics of Persian walnut explants in vitro under different light spectra

Saeedi,

Vahdati,

Sarikhani

et al. 2023

Front. Plant Sci.

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Light plays a crucial role in photosynthesis, which is an essential process for plantlets produced during in vitro tissue culture practices and ex vitro acclimatization. LED lights are an appropriate technology for in vitro lighting but their effect on propagation and photosynthesis under in vitro condition is not well understood. This study aimed to investigate the impact of different light spectra on growth, photosynthetic functionality, and stomatal characteristics of micropropagated shoots of Persian walnut (cv. Chandler). Tissue-cultured walnut nodal shoots were grown under different light qualities including white, blue, red, far-red, green, combination of red and blue (70:30), combination of red and far-red (70:30), and fluorescent light as the control. Results showed that the best growth and vegetative characteristics of in vitro explants of Persian walnut were achieved under combination of red and blue light. The biggest size of stomata was detected under white and blue lights. Red light stimulated stomatal closure, while stomatal opening was induced under blue and white lights. Although the red and far-red light spectra resulted in the formation of elongated explants with more lateral shoots and anthocyanin content, they significantly reduced the photosynthetic functionality. Highest soluble carbohydrate content and maximum quantum yield of photosystem II were detected in explants grown under blue and white light spectra. In conclusion, growing walnut explants under combination of red and blue lights leads to better growth, photosynthesis functionality, and the emergence of functional stomata in in vitro explants of Persian walnuts.

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Section: Discussionmentioning

confidence: 99%

Growth, photosynthetic function, and stomatal characteristics of Persian walnut explants in vitro under different light spectra

Saeedi,

Vahdati,

Sarikhani

et al. 2023

Front. Plant Sci.

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“…Although polyphenols production can be induced in plants, isolated organs, and callus grown in semisolid medium (Simões et al, 2012), cell suspensions are more advantageous since they can be initiated from small tissue portions and, once established, cells multiplication allows obtaining a large amount of new tissue, which in turn can be directed to produce metabolites of interest (Wang et al, 2017a;Chandran et al, 2020;Sánchez et al, 2020a), even in amounts greater than those contained in whole plant (Babich et al, 2020). Since a small amount of starting material is required added to the possibility of plant tissues reproducing in laboratory, without taking care of climatic variables, could reduce pressure on wild species (Espinosa et al, 2018).…”

Section: Sweet Potato In Vitro Culture and Its Potential In Polypheno...mentioning

confidence: 99%

pomoea batatas(L.) Lam. (Convolvulaceae) as a source of polyphenols with antitumor activity and prospects for in vitro production using chemical elicitors -A Review

Chavez¹,

Aristizabal²,

Martinez³

2023

BLACPMA

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Ipomoea batatas has an enormous projection as functional food and it is an excellent source of anticancerous or chemopreventive substances. Plant tissue culture offers the possibility of inducing secondary metabolites production under controlled conditions and their projection for industrial purposes. To establish the state of knowledge regarding advances in polyphenols chemical elicitation from I. batatas and the possibility of producing potential anticancerous compounds in vitro culture systems, a bibliometric review and an analysis of information available until 2020 were made. Results showed that research field on which review was carried out is current and has a growing trend; however, sweet potato cell suspensions evaluation is scarce. Elicitation using compounds with hormonal effects represents a good alternative to increase phenolic acids production in this species. Advances in phenols elicitation from sweet potato cell suspensions will require search superior genotypes, and associating this knowledge with in vivo and in silico studies.

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In Vitro Production of Anthocyanins and Carotenoids

Al-Qurashi,

Al-Mssallem

2022

Nutraceuticals Production From Plant Cell Factory

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Production of Anthocyanins by Plant Cell and Tissue Culture Strategies

Cited by 13 publications

References 191 publications

Growth, photosynthetic function, and stomatal characteristics of Persian walnut explants in vitro under different light spectra

Growth, photosynthetic function, and stomatal characteristics of Persian walnut explants in vitro under different light spectra

pomoea batatas(L.) Lam. (Convolvulaceae) as a source of polyphenols with antitumor activity and prospects for in vitro production using chemical elicitors -A Review

In Vitro Production of Anthocyanins and Carotenoids

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