Table 2.

Analysis of 16S rRNA gene-based Oxalobacteraceae clone libraries: no. of sequences, levels of similarity, and diversity indices

Sample	No. of sequences	No. of sequence types	Diversity index value
			Chao I	ACEa	Shannon
Dec-09	48	14	113	117	2.41 ± 0.02
June-10	48	14	118	158	3.65 ± 0.04
Nov-10	48	14	115	153	2.84 ± 0.04
Dec-09+	48	9	87	218	2.27 ± 0.03
June-10+	48	10	107	220	2.47 ± 0.01
Nov-10+	48	14	77	215	2.31 ± 0.01

^aACE, abundance-based coverage estimation.