Table 2.

P-values* estimating similarity among each treatment generated using Libshuff (10,000 randomizations) among the three clone libraries.

	P-value comparison of library (Y) with Xa
Library (X)	RT-PCR	NEB poly(A)	Takara poly(A)
RT-PCR	/	0.0001	0.0003
NEB poly(A)	< 0.0001	/	0.4009
Takara poly(A)	0.0051	0.2407	/

*P-values comparing either X to Y or Y to X indicate that the two communities are significantly different bold face values indicated significant difference (P < 0.0085, employing the Bonferroni correction).