Analysis of the Fungi Community Variation during Rice Storage through High Throughput Sequencing

Rice storage conditions include location, granary depth, time, temperature and atmosphere. The fungi community varies during storage, but how these communities change remains unexplored so far. This study collected rice samples from granaries in different horizontal vertical directions time over two years. High-throughput ITS (Internal Transcribed Spacer) sequencing analysis revealed that Ascomycota (73.81%), Basidiomycota (6.56%) Mucoromycota (9.42%) were the main Eumycota present storage. Aspergillus sp., Fusarium Rhizopus Gibberella Tilletia sp. Penicillium contribution of orientation depth effect on relative abundance 17.18%, 5.98% 0.11%, respectively. was predominant Eubacterium this process. A mainly occupied by Paraconiothyrium location S, had Clavispora Both varied dramatically Furthermore, as a mycotoxin producer, dominant at L1. comprehensively analyzed variation to elucidate find detrimental fungi. Therefore, it is important improve ventilation systems ensure uniform atmosphere control growth.