It doesn't seem to bad - many of the ones that are very underrepresented are minor species. You need to rearrange that list starting at...
I haven't had a chance yet to read up on the topic of the thread, but will for now just make a few comments on the more general question of the...
Probably not though you don't say anything about the dominant genera in your gut. Is there a good range of known beneficial organisms? - eg...
Here is a review of Lactobacillus in the human GIT. There appear to be very few lab species which colonise the gut - most originate from the mouth...
I wouldn't worry about them at all. A lot of the individual variation in the gut seems to come from the large collection of very low level...
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