Files in this Data Supplement:

• Supplemental file 1 - Supplemental Tables S1 (Closest affiliations of representative clones from RFLP groups of bacterial and archaeal 16S rRNA gene libraries prepared from Whipple Mountain rock varnish DNA), S2 (Sequence analyses of representative clones from RFLP groups of a eukaryotic 18S rRNA gene library prepared from Whipple Mountain rock varnish DNA), and S3 (Sequence analyses of representative clones from RFLP groups of bacterial and archaeal 16S rRNA gene libraries prepared from DNA obtained from Whipple Mountain soil) and Fig. S1 (Rarefaction analysis of clone libraries from Whipple Mountain rock varnish).
  Zipped PowerPoint and MS Word documents, 56K.