The Cercospora kikuchii cercosporin export gene, CFP, introduced into Beta vulgaris L. by conjugation with Rhizobium radiobacter, was stably maintained during vegetative propagation as verified by PCR using primers specific for the CFP gene. Transcriptional expression of the CFP gene in leaves was determined by RT-PCR using CFP-specific primers. CFP protein was detected using Western analysis w...

Filamentous Cercospora fungi are resistant to photosensitizing compounds that generate singlet oxygen. C. nicotianae photosensitizer-sensitive mutants were restored to full resistance by transformation with SOR1 (Singlet Oxygen Resistance 1), a gene recovered from a wild-type genomic library. SOR1 null mutants generated via targeted gene replacement confirmed the requirement for SOR1 in photose...

Background: Cercospora leaf spot of mothbean caused by canescens Ellis and Martin is one the most important fungal diseases causing damage to crop. C. causes losses yield in major Mothbean growing areas Rajasthan. Its affects foliation severe infection damaged entire crop that lead loss up 50-70%. In this, Check efficacy new molecules available market should be analyzed with this disease. Metho...

cercosporoid fungi including the genus cercospora and other morphologically similar genera are associated with leaf spot symptoms on various host plants. in this research three taxa including passalora cucurbiticola (on cucurbita sp.), p. bolleana (on ficus carica), and pseudocercosporella capsellae (on capsella bursa-pastoris, sinapis arvensis) were identified. among these, p. cucurbiticola an...

The objective was to carry out a survey of the occurrence target spot (Corynespora cassiicola) in cucumber crops São Paulo State; evaluate culture media for sporulation pathogen and aggressiveness isolates plants. found nine municipalities, being main disease seven ten municipalities sampled, with leaf incidence above 50%, showing that is widely distributed State. Other diseases less frequently...