Phenazine-1-Carboxylic Acid (PCA), Produced for the First Time as an Antifungal Metabolite by Truncatella angustata, a Causal Agent of Grapevine Trunk Diseases (GTDs) in Iran
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DOI: 10.1021/acs.jafc.1c03877
Abstract: The phytopathogenic fungus Truncatella angustata, associated with grapevine trunk diseases (GTDs) in Iran, produces the well-known secondary metabolite isocoumumarin (+)-6-hyroxyramulosin and surprisingly also phenazine-1-carboxylic acid (PCA). PCA, identified by spectroscopic (essentially 1H NMR and ESI… read more here.
Keywords: phenazine; grapevine trunk; pca; trunk diseases ... See more keywords
First Report of Truncatella angustata Causing Postharvest Rot on ‘Topaz’ Apples in the Netherlands
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DOI: 10.1094/pdis-09-16-1374-pdn
Abstract: In the Netherlands, about 30% of the organic apple (Malus domestica Borkh.) production consists of apple scab resistant cultivars, such as Topaz and Santana. However, organic ‘Topaz’ apples show a high incidence of fungal rot… read more here.
Keywords: topaz apples; water; fruit; rot ... See more keywords