Results 261 to 270 of about 103,943 (336)

Application of Hairy Root Culture for Bioactive Compounds Production in Medicinal Plants.

Current Pharmaceutical Biotechnology, 2020
Medicinal plants are rich sources of natural bioactive compounds used to treat many diseases. With the development of the health industry, the market demands for Chinese medicine have increased rapidly in recent years. However, over-utilization of herbal
Caili Li, Meizhen Wang
semanticscholar   +1 more source

Effect of light and mechanical stress in combination with chemical elicitors on the production of stilbene compounds and defensive responses in peanut hairy root culture.

Plant physiology and biochemistry : PPB, 2020
Plants encounter diverse stressors simultaneously with changing environmental factors. The combined effect of different types of stresses can have a wide range of effects on plants.
Pakwuan Wongshaya, Phadtraphorn Chayjarung, Chonnikan Tothong, Vijakhana Pilaisangsuree, Thapakorn Somboon, A. Kongbangkerd, A. Limmongkon   +6 more
semanticscholar   +1 more source

Plant ‘hairy root’ culture

Current Opinion in Biotechnology, 1999
Due to their fast growth rates and biochemical stability, 'hairy root' cultures remain unsurpassed as the choice for model root systems and have promise as a bioprocessing system. Applications are wide-ranging, from the production of natural products and foreign proteins to a model for phytoremediation of organic and metal contaminants.
J V, Shanks, J, Morgan
openaire   +2 more sources

Root hairiness: effect on fluid flow and oxygen transfer in hairy root cultures

Journal of Biotechnology, 2000
The effect of root hairiness on fluid flow and oxygen transfer in hairy root cultures was investigated using wild-type, transgenic and root-hair mutants of Arabidopsis thaliana. The root hair morphologies of the A. thaliana lines were hairless, short hairs, moderately hairy (wild-type) and excessively hairy, and these morphologies were maintained after
T L, Shiao, P M, Doran
openaire   +2 more sources

Flavonoids from Glycyrrhiza pallidiflora hairy root cultures

Phytochemistry, 2001
Glycyrrhiza pallidiflora hairy roots were induced from axenic young plants by direct infection with Agrobacterium rhizogenes. The chemical constituents were then investigated after mass culture. The isoflavone, licoagroisoflavone and the coumestan, licoagroside C, were isolated along with seven known flavonoids.
Wei, Li, Kazuo, Koike, Yoshihisa, Asada, Masao, Hirotani, Hekai, Rui, Takafumi, Yoshikawa, Tamotsu, Nikaido   +6 more
openaire   +3 more sources

Elicitation of withaferin-A in hairy root culture of Withania somnifera (L.) Dunal using natural polysaccharides

Biologia, 2019
Withaferin-A (WA) is a major bioactive compound in the roots of Withania somnifera. It is reported to possess inhibitory effects against breast cancer, liver cancer, melanoma cancer and prostate cancer cells.
Chandrasekaran Thilip, Valiyaparambath Musfir Mehaboob, K. Varutharaju, K. Faizal, Palusamy Raja, A. Aslam, A. Shajahan   +6 more
semanticscholar   +1 more source

Establishment of hairy root cultures of Ammi majus

Plant Science, 2001
Axenically grown Ammi majus plantlets were inoculated with seven different Agrobacterium rhizogenes strains. Hairy root lines were established only after inoculation with the two agropine strains: A4 and LBA9402. The growth rate of hairy root cultures was about thirty times faster than that of callus and cell suspension cultures.
A, Królicka, I, Staniszewska, K, Bielawski, E, Malinski, J, Szafranek, E, L&z shtsls;ojkowska   +5 more
openaire   +2 more sources

Hairy Root Cultures for Secondary Metabolites Production

2010
Hairy roots (HRs) are differentiated cultures of transformed roots generated by the infection of wounded higher plants with Agrobacterium rhizogenes. This pathogen causes the HR disease leading to the neoplastic growth of roots that are characterized by high growth rate in hormone free media and genetic stability.
PISTELLI, LAURA, Giovannini, A., Ruffoni, B., BERTOLI, ALESSANDRA, PISTELLI, LUISA   +4 more
openaire   +2 more sources

Establishment of hairy root cultures of Psoralea species

Plant Cell Reports, 1992
Eight Psoralea species (Leguminosae) were inoculated with Agrobacterium rhizogenes, strains 8196 and 9402. Hairy roots were only induced by strain 9402. Attention was focussed on Psoralea lachnostachys. Transformed roots grew very rapidly in Gamborg B5 liquid medium with a doubling time of the culture of 38 hours.
Nguyen, Christophe, Bourgaud, Frederic, Forlot, Paul, Guckert, Armand   +3 more
openaire   +3 more sources

Flavonoid constituents from Glycyrrhiza glabra hairy root cultures

Phytochemistry, 2000
An unusual biflavonoid named licoagrodin was isolated from the hairy root cultures of Glycyrrhiza glabra (Leguminosae) along with three prenylated retrochalcones, licoagrochalcones B, C, D, a prenylated aurone, licoagroaurone and four known prenylated flavonoids, licochalcone C, kanzonol Y, glyinflanin B and glycyrdione A. From the glycosidic fraction,
W, Li, Y, Asada, T, Yoshikawa
openaire   +2 more sources