ABSTRACT This study was conducted to identify the species of Colletotrichum infecting tamarillo, mango, and passiflora in Colombia and to assess whether cross-infection between host species is occurring. Isolates of Colletotrichum spp. from tamarillo (n = 54), passiflora (n = 26), and mango (n = 15) were characterized by various molecular methods and by morphological criteria. Morphological cha...

The most common fungal diseases of Olea europaea are olive leaf spot (Fusicladium oleagineum), anthracnose (Colletotrichum spp.) and cercospora (Pseudocercospora cladosporioides). To know the load during vegetative cycle, an aerobiological phenological study was conducted in grove North-West Spain. For study, Spanish Aerobiological Network protocol followed using a Hirst-type spore trap. goal t...

Abstract Begonia species is one of the ornamental plants that have unique leaf appearance and metabolites. Research objectives are to isolate, identify preserve microfungi on spp. Purposive sampling methods at greenhouse Bogor Botanical Garden, Bogor, were used collect in August 2022. Seven checked for microfungi. Namely, blirik, B. crested, fiandani, natunaensis , Morphological character showe...

For the years 2012–2018, we investigated occurrence of storage diseases caused by fungi on four cultivars apples grown in central part Poland. The fruits were picked orchards managed with Integrated Pest Management (IPM) practices and stored a cold room for 5–7 months. Depending season, apple cultivar localization orchard, incidence was different. On cvs “Gala”, “Ligol” “Golden Delicious”, bull...

BACKGROUND Colletotrichum truncatum is the most common pathogenic fungus associated with soybean anthracnose, a prevalent disease in Argentina. Pectinolytic enzymes are involved in the pathogenicity of a wide range of plant pathogenic fungi. OBJECTIVES To explore pectinolytic enzyme production in Argentinian Colletotrichum strains isolated from diseased soybean plants from different geographi...

A bacterial strain, Streptomyces sp. CIMAP- A1 was isolated from Geranium rhizosphere and identified by morphological, physiological, biochemical and molecular characters (16S rDNA gene sequence). Phylogenetically, it was found most closely related to S. vinacendrappus, strain NRRL-2363 with 99% sequence similarity. The strain had potential antagonistic activity (in vitro) against wide range of...

Fungi belonging to the Colletotrichum genus can be categorized as endophytic or phytopathogenic. These fungi can be infected by viruses, termed mycoviruses, which are know to promote hypovirulence in infected fungi. However, there are few studies that have described mycoviral infections of endophytes. The production of secondary metabolites by endophytes with antimicrobial potential in inhibiti...

The genus Colletotrichum contains a wide variety of important plant pathogens, and Colletotrichum truncatum is one of the most prevalent species of Colletotrichum on chili in China. Demethylation-inhibitor fungicides (DMIs) are currently registered chemical agents for the management of the anthracnose disease caused by Colletotrichum spp. To assess the risk for DMI resistance development, 112 C...