TABLE 2

Distribution of stress-responsive OTUs

No. of treatments/totalRelative abundance as % of total community (no. of OTUs)
CopperDroughtShade
3/310 (32)13 (32)14 (32)
2/312 (23)16 (21)18 (28)
1/30.3 (2)7 (12)0.5 (8)