Name	Info	Provider	Link
	free resource	FlyBase	http://flybase.org/cgi-bin/uniq.html?db=fbrf&field=pubmed_id&context=18333286
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/18333286/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/18333286
	subscription/membership/fee required	Cambridge University Press	https://www.cambridge.org/core/product/identifier/S1740925X07000592/type/journal_article