Very cool. Can't remember where I found it.
Note that it makes little sense without evilution.
Adjectival / adverbial insistence: PRC emphatic economics
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Reading PRC articles, they strike me as mostly propagandistic hype and
rhetoric, but very little substance. Simon Cox recognizes that in his
"China’s insc...
1 hour ago
Sandwalk
ReplyDeletehttp://sandwalk.blogspot.com/2009/03/bacteria-in-your-mouth.html
cited from:
Nasidze, J. Li, D. Quinque, K. Tang, M. Stoneking (2009). Global diversity in the human salivary microbiome Genome Research DOI: 10.1101/gr.084616.108
I remember because I looked specifically for the bacteria I am working with (ammonia oxidizing bacteria), and yes they were present. These are unculturable bacteria (with heterotrophic media), so they won't show up in normal culturing.
There are normal commensal heterotrophic bacteria on the tongue that reduce nitrate to nitrite. That reduction only occurs in anoxic crypts of the tongue. The bacteria I am working with are aerobic and autotrophic and oxidize ammonia into nitrite.
The bacteria I am working with are Nitrosomonas, Nitrosococcus, Nitrosospira at about 7:00 on the figure.