Metagenomics and Our Microbial Planet – National Academy of Science

Metagenomics  http://dels.nas.edu/metagenomics/
http://en.wikipedia.org/wiki/Metagenomics

The New Science of Metagenomics:
Revealing the Secrets of Our Microbial Planet
National Academy of Sciences

http://dels.nas.edu/dels/rpt_briefs/metagenomics_brief_final.pdf
http://dels.nas.edu/dels/rpt_briefs/metagenomics_brief_final.pdf

Human Microbiome Project – National Institutes of Health

http://en.wikipedia.org/wiki/Human_microbiome_project
http://nihroadmap.nih.gov/hmp/ 

Systems Biology for Energy and Environment

http://genomicsgtl.energy.gov/ 
http://microbialgenomics.energy.gov/index.shtml
http://genomicsgtl.energy.gov/biofuels/index.shtml