PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9024620-7 1997 Prolonged exposure to cold (18 degrees C) or incubation in nocodazole prior to the 32-cell stage disrupts cortical microtubules and causes premature formation of the yolk syncytial layer; these treatments also prevent formation of an axis, as indicated by the absence of goosecoid and forkhead2 expression and of translocation of beta-catenin into nuclei. Nocodazole 59-69 goosecoid Danio rerio 271-280