Effects of Elicitors on in Vitro Cultures of Sauropus Androgynous (Sweet Shoot) for Sustainable Metabolite Production and Antioxidant Capacity Improvement

Wee, S.L.; Yap, W.S.P.; Alderson, P. G.; Khoo, Teng-Jin

doi:10.17660/actahortic.2015.1083.16

Cited by 5 publications

(3 citation statements)

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“…The pro-oxidative impacts of quercetin might be reliant upon the quercetin dose, exposure time, and cell-mediated redox reactions. 69 Wee et al 70 explored that oral admission of quercetin in people is endured and just an extremely low frequency of unwanted effects has been analysed to date. After administration of a moderately low quercetin portion of 150 mg quercetin each day for about a month and a half, certain boundaries of liver and kidney capacity, hematology, and serum electrolytes were estimated in obese people.…”

Section: Resultsmentioning

confidence: 99%

Therapeutic Effects and Safe Uses of Plant-Derived Polyphenolic Compounds in Cardiovascular Diseases: A Review

Alotaibi¹,

Ijaz²,

Buabeid³

et al. 2021

DDDT

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Section: Resultsmentioning

confidence: 99%

Therapeutic Effects and Safe Uses of Plant-Derived Polyphenolic Compounds in Cardiovascular Diseases: A Review

Alotaibi¹,

Ijaz²,

Buabeid³

et al. 2021

DDDT

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“…Several authors including Arivalagan et al (2012), Wee (2015), and Rahman et al (2019) demonstrated that combining high amounts of NAA with KIN had the effect of raising callus weight and induction rate. Particularly, Arivalagan et al (2012) reported that MS media supplemented with combinations of NAA (1-2 mg/L) and KIN (0.5-1 mg/L) were among the most suitable culture media for Sauropus androgynus's callus growth.…”

Section: Discussionmentioning

confidence: 99%

Optimization of culture conditions for callus proliferation of Curculigo orchioides Gaertn.

Thao¹,

Nguyen

Nhu³

et al. 2021

Turczaninowia

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Curculigo orchioides Gaertn is a herbaceous plant that has long been used as a tonic in Vietnam with noticeable health benefits. However, the demand for rhizomes of this species could not be met due to their decreasing number in natural habitats. Despite its vulnerability, there are still not enough researches on producing calli of C. orchioides, which is a method having the capacity of creating a large source of cell biomass for bioactive compounds’ extractions. Thus, this study was conducted to figure out the best conditions for C. orchioides’s callus proliferation. Different light regimes, mineral media, and concentrations of some factors like kinetin (KIN), α-naphthaleneacetic acid (NAA), yeast extract (YE), activated charcoal (AC), and silver nitrate (AgNO3) were examined. It is shown by the results that half-strength MS medium (½ MS) given 0.5 mg/L KIN and MS medium supplemented with 0.5 mg/L KIN and put in the dark (0 light hour : 24 dark hours) are the optimal conditions for callus proliferation, with the highest fresh weights (FWs), dry weights (DWs), and growth indices (GIs) of 3.89 g / 0.45 g / 7.78, and 4.10 g / 0.47 g / 8.20, respectively. Additionally, the inhibitory effects of AgNO3, YE, and AC were demonstrated since there was no observed heavy callus in the media containing those factors.

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“…androgynus shoot cultures had been cultivated in Murashige and Skoog's (MS) medium or Phillips and Collins (L2) medium supplemented with various concentrations of plant growth regulators, i.e. benzyl adenine (BA), kinetin (Kn), indole-3-acetic acid (IAA), 1-naphthalene acetic acid (NAA), 2,4-dichlorophenoxy acetic acid (2,4-D), and indole-3-butyric acid (IBA) along with gibberellic acid (GA3) [11,14,15]. Eganathan & Parida [14] showed maximum number of shoots and shoot length was observed on the MS medium containing 1.0 mg/L BA and 0.1 mg/L Kn after 25 d. Frequent subculture of shoots did not show any morphological variation.…”

Section: Introductionmentioning

confidence: 99%

Characterization of Green Pigment from Sauropus androgynus Shoot Cultures

Yunita

Wijayanto

Hapsari

et al. 2021

MPI

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The dark green leaves of Sauropus androgynus (Euphorbiaceae) have various nutritive values and are commonly used for human consumption as food, medicine, and natural dye substance in South-east Asia. Shoot cultures of this plant were established by adding various concentrations of kinetin (Kn) and benzyl adenine (BA) using nodal explants. The best results were recorded when Kn 0.1 mg/L was used with BA 1 mg/L (BA1Kn0.1). Spectrophotometric analysis showed two peaks of green pigment in shoot cultures, A pigment (λmax = 663.6 - 663.8 nm, absorbance 0.1111) and B pigment (λmax= 611.3 - 613.9 nm, absorbance 0.0390). Thin Layer Chromatography (TLC) analysis showed two green spots (Rf Y = 0.31 and Rf Z = 0.25) of shoot cultures on medium supplemented with BA1Kn0.1 for 10 days. Pigment profiles of shoot culltures were similar to their corresponding mother plants. Random Amplified Polymorphic DNA (RAPD) was used as a preliminary technique to evaluate the genetic similarity of the shoot cultures and their corresponding mother plants. It showed four similar DNA banding patterns to their leaves, ranging from 271-765 bp.

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Effects of Elicitors on in Vitro Cultures of Sauropus Androgynous (Sweet Shoot) for Sustainable Metabolite Production and Antioxidant Capacity Improvement

Cited by 5 publications

References 0 publications

Therapeutic Effects and Safe Uses of Plant-Derived Polyphenolic Compounds in Cardiovascular Diseases: A Review

Therapeutic Effects and Safe Uses of Plant-Derived Polyphenolic Compounds in Cardiovascular Diseases: A Review

Optimization of culture conditions for callus proliferation of Curculigo orchioides Gaertn.

Characterization of Green Pigment from Sauropus androgynus Shoot Cultures

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