Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Trihydroxystilbene Synthase"'
Autor:
Lorena Almagro, Lydia Faize, Mingyu Chu, Lorenzo Burgos, María A. Pedreño, Nuria Alburquerque
Publikováno v:
Plant physiology and biochemistry : PPB. 113
In this work, transgenic lines of suspension cultured cells of Vitis vinifera cv. Monastrell containing the plasmid pMOG800-sts have been obtained. The cell growth of these transgenic cell lines decreased slightly as compared to non-transgenic suspen
Publikováno v:
Physiological and Molecular Plant Pathology. 67:248-260
Summary RT-PCR was used to amplify stilbene synthase (STS) transcripts expressed in the grape–downy mildew interaction. Four grape cultivars, Chasselas, IRAC-2029, IRAC-1999 and Solaris (from susceptible to resistant), were used in order to access
Publikováno v:
Phytochemistry. 62:313-323
A cDNA encoding a stilbene synthase, RtSTS, was isolated from the rhizomes of Tatar rhubarb, Rheum tataricum L. (Polygonaceae), a medicinal plant containing stilbenes and other polyketides. Recombinant RtSTS was expressed in E. coli and assayed with
Autor:
Christian Langebartels, Gerhard Welzl, Dieter Ernst, Heinrich Sandermann, Christian Betz, Bernhard Grimmig, M. Nuria Gonzalez-Perez, R. Schubert, Rüdiger Hain, Bernd Heidenreich, Josep Peñuelas
Publikováno v:
Plant Physiology and Biochemistry. 40:865-870
Stilbene synthases (STSs) are enzymes that play a critical role in the biosynthesis of stilbenes, phytoalexins that are induced by various biotic and abiotic stressors like pathogen attack, UV radiation or ozone exposure. To investigate the molecular
Autor:
Horst Lörz, G. Leckband
Publikováno v:
Theoretical and Applied Genetics. 96:1004-1012
Transformation of barley and wheat via particle bombardment with a gene derived from Vitis vinifera L. (Vst1 gene) resulted in the expression of the foreign phytoalexin, resveratrol, in the transformed plants. Transgenic barley plants were regenerate
Publikováno v:
Physiological and Molecular Plant Pathology. 51:265-278
Stilbene synthase occurs in several plant species and synthesizes the stilbene phytoalexin trans-resveratrol using substrates commonly present in plants. The formation of stilbenes is considered to be a component of general defence mechanisms against
Autor:
Giuliana Medrano, Fabricio Medina-Bolivar, Vipin Nair, Carole L. Cramer, Jose Condori, G. Sivakumar
Publikováno v:
Plant cell reports. 28(4)
The expression and functionality of a resveratrol synthase (RS) gene from peanut (Arachis hypogaea) was studied using an Agrobacterium tumefaciens-mediated transient expression system in Nicotiana benthamiana leaves. Functional analysis of RS was dem
Publikováno v:
Journal of plant physiology. 162(9)
The expression of foreign phytoalexins in a new host is thought to increase fungal resistance, since host-specific pathogens have not experienced selection for detoxifying or metabolising the novel antifungal compounds. Two resveratrol synthase genes
Publikováno v:
Plant cell reports. 22(2)
The objective of the present research was to introduce genes with antifungal potential into the commercially important apple cvs. Elstar and Holsteiner Cox in order to establish resistance against fungal diseases. The gene encoding the stilbene synth