Name	Info	Provider	Link
	free resource	FlyBase	http://flybase.org/cgi-bin/uniq.html?db=fbrf&field=pubmed_id&context=31381200
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=31381200.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/31381200/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/31381200
	free resource	Wiley	https://onlinelibrary.wiley.com/doi/10.1111/jeb.13514
	free resource	Silverchair Information Systems	https://academic.oup.com/jeb/article-lookup/doi/10.1111/jeb.13514