Articles with "root cultures" as a keyword



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Improvement of biosynthesis and accumulation of bioactive compounds by elicitation in adventitious root cultures of Polygonum multiflorum

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Published in 2017 at "Applied Microbiology and Biotechnology"

DOI: 10.1007/s00253-017-8629-2

Abstract: We examined the effects of abiotic (methyl jasmonate [MeJA] and salicylic acid [SA]) and biotic (yeast extract and chitosan) elicitors for improvement of bioactive compounds production on adventitious root cultures in Polygonum multiflorum. The application… read more here.

Keywords: accumulation; root cultures; cultures polygonum; root ... See more keywords
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Biotic elicitation of ginsenoside metabolism of mutant adventitious root culture in Panax ginseng

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Published in 2018 at "Applied Microbiology and Biotechnology"

DOI: 10.1007/s00253-018-8751-9

Abstract: Biotic elicitation is an important biotechnological strategy for triggering the accumulation of secondary metabolites in adventitious root cultures. These biotic elicitors can be obtained from safe, economically important strains of bacteria found in the rhizosphere… read more here.

Keywords: root cultures; mutant adventitious; root; panax ginseng ... See more keywords
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Adventitious root cultures from leaf explants of Helicteres angustifolia L. as a novel source for production of natural bioactive compounds

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Published in 2019 at "Acta Physiologiae Plantarum"

DOI: 10.1007/s11738-019-2964-0

Abstract: In this study, adventitious roots of Helicteres angustifolia L. (H. angustifolia) were generated on Murashige and Skoog salt mixture (MS) medium with auxin and ascorbic acid as additives. The root initiation ratio reached 100% on… read more here.

Keywords: cultured roots; root cultures; root; helicteres angustifolia ... See more keywords
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Differential pH-Induced Biosynthesis of Steviol Glycosides and Biochemical Parameters in Submerge Root Cultures of Stevia rebaudiana (Bert.)

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Published in 2018 at "Sugar Tech"

DOI: 10.1007/s12355-018-0589-z

Abstract: The major objective of the current study was to investigate the potential effects of differential pH levels on culture development and production of steviol glycosides and other polyphenolics content in submerge root cultures of Stevia… read more here.

Keywords: root cultures; stevia rebaudiana; steviol glycosides; level ... See more keywords
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Downstream processing of hyperforin from Hypericum perforatum root cultures

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Published in 2018 at "European Journal of Pharmaceutics and Biopharmaceutics"

DOI: 10.1016/j.ejpb.2017.06.026

Abstract: Graphical abstract Figure. No Caption available. ABSTRACT Hyperforin is a major metabolite of the medicinal plant Hypericum perforatum (St. John’s Wort) and has recently been found in hormone induced root cultures. The objective of this… read more here.

Keywords: hypericum perforatum; extraction; root cultures; hyperforin ... See more keywords
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Remarkable enhancement of flavonoid production in a co-cultivation system of Isatis tinctoria L. hairy root cultures and immobilized Aspergillus niger

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Published in 2018 at "Industrial Crops and Products"

DOI: 10.1016/j.indcrop.2017.12.017

Abstract: Abstract The dried roots of Isatis tinctoria L. are highly traded in the pharmaceutical industry due to their notable anti-influenza efficacy. For the first time, I. tinctoria hairy root cultures (ITHRCs) were co-cultured with two… read more here.

Keywords: aspergillus niger; root cultures; production; tinctoria hairy ... See more keywords
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The Petroleum Ether Extract from Hypericum perforatum Root Cultures Exhibits Potent Antiproliferative Activity in Human Keratinocytes and Fibroblasts.

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Published in 2019 at "Planta medica"

DOI: 10.1055/a-0806-7735

Abstract: The hyperforin content of Hypericum perforatum herb was repeatedly reported to be responsible for a multitude of pharmacological activities. Our recent report about the hyperforin accumulation in in vitro root cultures of H. perforatum provides… read more here.

Keywords: hypericum perforatum; root cultures; root; antiproliferative activity ... See more keywords
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Ethephon-induced changes in antioxidants and phenolic compounds in anthocyanin-producing black carrot hairy root cultures.

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Published in 2020 at "Journal of experimental botany"

DOI: 10.1093/jxb/eraa376

Abstract: Hairy root (HR) cultures are quickly evolving as fundamental research tool and as bio-based production system for secondary metabolites. In this study, an efficient protocol for establishment and elicitation of anthocyanin-producing HR cultures from black… read more here.

Keywords: root cultures; black carrot; carrot; anthocyanin producing ... See more keywords
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Adventitious Root Cultures of Boesenbergia rotunda as a Source of Pinostrobin

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Published in 2018 at "International Journal on Advanced Science, Engineering and Information Technology"

DOI: 10.18517/ijaseit.8.2.2411

Abstract: Pinostrobin is the major bioactive compound from the roots of Boesenbergia rotunda, and it possesses activities against HIV,  Helicobacter pylori,  ulcer, leukemia and inflammatory. The present study aimed to optimize the conditions for the production… read more here.

Keywords: root cultures; production; boesenbergia rotunda; adventitious root ... See more keywords
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Modulation of Steroid and Triterpenoid Metabolism in Calendula officinalis Plants and Hairy Root Cultures Exposed to Cadmium Stress

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Published in 2022 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms23105640

Abstract: The present study investigated the changes in the content of steroids and triterpenoids in C. officinalis hairy root cultures and plants exposed to cadmium stress. The observed effects included the content and composition of analyzed… read more here.

Keywords: stress; cadmium stress; root cultures; hairy root ... See more keywords
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Root Cultures, a Boon for the Production of Valuable Compounds: A Comparative Review

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Published in 2022 at "Plants"

DOI: 10.3390/plants11030439

Abstract: Medicinal plants are an inevitable source of pharmaceutical drugs and most of the world population depends on these plants for health benefits. The increasing global demand for bioactive compounds from medicinal plants has posed a… read more here.

Keywords: root; valuable compounds; review; hairy root ... See more keywords