title: DNA of Root-Associated fungi: AV5 urban sample
design: The DNA extraction of the samples was done using the cetyl-trimethylammonium bromide (CTAB) 2 protocol following (Gardes and Bruns 1993). The ITS1 region was PCR-amplified and sequenced on Illumina HiSeq2500 PE250 by Novogene Bioinformatics Technology Co