Production of anthocyanins by vitis cells in suspension culture.

Carrot Suspension Culture Cells

Selenium elicitation and increase of secondary metabolites production by suspension-cultured Astragalus verus cells

Secondary metabolites with low molecular weight and high economic, pharmaceutical and industrial values play an important role in protecting plants against biotic and abiotic stresses. Astragalus is a medicinal herb, rich in secondary metabolites. Selenium (Se) is an essential element for humans, animals, many bacteria, and a beneficial element for plants. The plants response to selenium is dep...

Enhanced extracellular production of trans-resveratrol in Vitis vinifera suspension cultured cells by using cyclodextrins and coronatine.

In the present work the effect of cyclodextrin and coronatine on both trans-resveratrol production and the expression of stilbene biosynthetic genes in Vitis vinifera L. cv Monastrell suspension cultured cells were evaluated. The results showed the maximum level of trans-resveratrol produced by cells and secreted to the culture medium with 50 mM cyclodextrins and 1 μM coronatine. Since the leve...

[Production of substantial amounts of Friend leukemia virus by a suspension tissue culture line (Eveline suspension cells) (author's transl)].

Die intensivere Bearbeitung eines Virus ist nur dann möglich, wenn ein System zur Verfügung steht, das es gestattet, das betreffende Agens frei von verunreinigenden anderen Virusarten in größe­ rer Menge zu produzieren und ohne allzugroßen Aufwand zu isolieren. Als unsere Gruppe mit der Untersuchung der Mäuse-Leukämie-Erreger begann, wurden als Virusquellen vor allem das aus nahe­ liegenden Grü...

Growth of 293 cells in suspension culture.

A subline of 293 cells able to grow in suspension culture has been developed by passage of 293 cells through nude mice. This new line, designated 293N3S, grows with a doubling time of approximately 30 h, continues to express adenovirus 5 early region 1 (E1) antigens, and remains permissive for adenovirus 5 host range mutants defective in E1 functions.