{"version":"1.0","provider_name":"BIOENGINEER.ORG","provider_url":"https:\/\/bioengineer.org","author_name":"BIOENGINEER.ORG","author_url":"https:\/\/bioengineer.org","title":"‘Pregnant’ housefly males demonstrate the evolution of sex determination","type":"rich","width":600,"height":338,"html":"
‘Pregnant’ housefly males demonstrate the evolution of sex determination<\/a><\/blockquote>