Table 1.

Abundance of the 15 most abundant OTUs in the DNA-based and cDNA-based libraries and their phylum-level classification^a

Phylum-level classification and OTU ID no.	% of sequence inb:
	cDNA-based library	DNA-based library
Ascomycota
401	0	7.9
475	0.1	4.91
272	0	4.19
383	0.51	2.75
443	0	2.51
431	0	2.16
136	1.63	2.04
434	0.1	1.8
Basidiomycota
344	2.65	6.71
342	5.41	4.19
90	0.41	3.35
75	0	2.04
162	0	1.92
74	0.1	1.56
87	0.31	1.56
69	7.45	1.44
135	3.88	0.84
61	3.27	0.48
41	5.41	0.36
194	2.24	0.36
43	6.94	0.24
59	2.76	0.24
329	5.31	0.24
37	1.73	0
42	1.53	0
84	1.94	0
284	2.65	0

^aEach OTU comprises ≥1.5% of the total number of cDNA or DNA sequences sampled. Collectively, the 15 most abundant OTUs in the cDNA-based library and the DNA-based library make up 54% and 50% of the respective total libraries.

^bBoldface indicates the presence of a particular OTU in the cDNA- or DNA-based library.