PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
805642-1	1975	The effects of 0 - 25 mM urethane, 0 - 50 muM selenocystine and 0 - 100 muM sodium monohydrogen arsenate on marker-exchange frequencies have been studied along a region of the X chromosome of Drosophila melanogaster marked by y, cv, v and f. Clear and consistent effects seen in concentration curves were usually but not always found significant in analyses of variance.	sodium arsenate	76-104	bicoid	Drosophila melanogaster	72-75