| Abstrak/Abstract |
Fungal community associated with mixed infection of anthracnose andstem end rot diseases in Chokanan Mango.Biodiversitas24:2163-2170.Anthracnose and stem end rot are the top two prevalent diseases causing losses in mango fruit worldwide. Both diseases often appear together in ripenedfruits. The aim of this researchwas to evaluate the fungal community associated with mixed infection ofanthracnose and stem end rot diseases in Chokanan mango based on metagenomics analysisthrough amplicon targeted next generation sequencing. The results showed that approximately 152,000 sequences were observed. The average totaltags from the observed OTUs number were146,485, of which 126,230 weretaxon tags. The ten most common occurring fungal genera were Colletotrichum, Penicillium, Diaporhte, Purpureocillium, Aspergillus, Cunninghamella, Neofusicoccum, Mortierella, Rhizopus,and Kazachstania. Of these, genus Colletotrichumshowed 77%dominanceofbased on Krona display value. Based on the number of OTUs,seven species, such as Colletotrichum gloeosporioides (Penz.) Penz. & Sacc., Penicillium simplicissimum (Oudem.) Thom, Neofusicoccum cordaticola Pavlic, Slippers & M.J.Wingf., Diaporthe arengae R.R.Gomes, Glienke & Crous, Purpureocillium lilacinum (Thom) Luangsa-ard, Houbraken, Hywel-Jones &Samson,Alternaria alternata (Fr.) Keissl.,andFusarium oxysporum Schltdl.,showed dominancein mixed infection. These findings reveal the major status of post-harvest pathogens in mango fruits that should be controlled.This is the first report on N. cordaticola and D. arengaeassociated with mixed infection of anthracnose and stem and rot disease on post-harvest mango in Indonesia |
