Name	Info	Provider	Link
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/28330094/
	subscription/membership/fee required	Springer	https://dx.doi.org/10.1007/s13205-015-0332-3
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/28330094
	free resource	scite Smart Citations	https://scite.ai/reports/28330094
SILVA SSU Database	free resource	SILVA	http://www.arb-silva.de/search/show/ssu/pubid/28330094