PRJNA839548
Effect of growth media on the diversity of Neocallimastigomycetes isolates from non-rumen habitats Raw sequence reads
Anaerobic fungi (AF) in the phylum Neocallimastigomycota are pivotal components of the microbiota in the digestive tract of various herbivore animals. These fungi play a major role in the breakdown of crude ingested forage due to physical penetration in conjunction with a unique extracellular hemicellulolytic machinery. Studies aiming to understand the role of AF require robust and reliable isolation and culturing techniques, which are unchanged since many years. However, evidence is emerging that even slight variations in isolation methodology and culture media composition affect in vitro AF composition, especially in AF from non-rumen habitats. Using amplicon sequencing we show that the addition of rumen fluid to the culture medium compromises successful culturing of AF isolated from non-rumen habitats.