The detection and identification of microorganisms using spectroscopy techniques promise to be great value because their sensitivity, rapidity, low expense, simplicity. In this study, we used FTIR for the characterization Fusarium solani. PCR amplification DNA extracted from these isolates showed possibility amplifying products with sizes 559 bp ITS1-ITS4 primers. Based on phylogenetic tree ana...

abstract- desert truffles are hypogeous ascomyceteous ectomycorrhizal fungi, occurring in arid and semi-arid ecosystems. a pcr-based method was developed for the identification of 3 major desert truffles of iran: terfezia claveryi, tirmania pinoyi and tirmania nivea based on internal transcribed spacers of rdna. two specific pcr primers were designed for t. claveryi, 4 for t. pinoyi, and 2 for ...

In Senegal mango production has long existed in traditional forms, especially the south and center of country. It accounts for 60% countrys fruit production, with an estimated annual output 150,000 tons. Despite a positive balance sheet recent years, orchardsareaffected by numerous phytosanitary constraints like diseases insect pests. Among diseases, malformation is considered one most deadly t...

Citrus melanoses caused by <i>Diaporthe citri</i>, has been one of the serious diseases in many citrus orchards Jeju Island. To protect melanose farms, a fast and exact diagnosis method is necessary. In this study, diseased leaves dieback twigs were collected from total 49 farms within March to April 2022. A 465 fungal isolates obtained 358 isolated plant samples. Among these isolat...

Symbiotic seed germination for conservation and cultivation of orchids holds colossal merit asmycorrhizal fungus in its system improves their growth adaptability. activity ishighly specific some species, but other cases the same from one species is effective aseries related species. The present work describes inter-specific three fungal isolatesfrom seedling root Vanda thwaitesii to support V.w...

for study the genetic diversity and phylogenetic analysis of polymyxa betae keskin , isolated from sugar beet fields in razavi and northern khorasan provinces ,soil of 49 fields were sampled and sugar beet seeds (variety ic) were planted that .after dna extraction, a genomic region comprises of 463 bp of p.betae isolation including 18s r rna، its1 ,5.8srrna ،its2 and 28s rrna was amplified usin...

Even though survival rates for mangrove restoration in Vietnam have often been low, there is no information on fungal pathogens associated with decline Vietnam. Therefore, this research was undertaken to assess the overall health of afforestation Thanh Hoa Province and tree decline. From a survey 4800 Sonneratia trees, incidence disorders order pink leaf spot > shoot dieback black S. caseola...