Screening of Acidophilic Actinobacteria That Show Activity against Paddy Pest Fungi

This study aimed to isolate and identify acidophilic actinobacteria. Acidophilic actinobacteria isolates were had from a paddy field soil in Osmancık placed near Çorum province Turkey. The dilution plate technique on seven selective media with pH 5.5 was used for isolation. 16S rRNA gene PCR amplification of performed. Three different algorithms the phylogenetic analyzes made MEGA 7.0 software. Twenty-two obtained media, according sequence analysis 22 isolates, twenty-one Streptomyces one Rhodococcus identified. antifungal activities isolated against Fusarium moniliforme Rhizoctonia solani, rice pathogenic fungi evaluated. activity have potential be as biological control agents pathogens.