Name	Info	Provider	Link
	subscription/membership/fee required	Wiley	https://doi.org/10.1111/j.1365-294X.2011.05007.x
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:21261766
SILVA LSU Database	free resource	SILVA	http://www.arb-silva.de/search/show/lsu/pubid/21261766