title: Changes in calcium and magnesium levels during heat-shock synchronized cell division in Tetrahymena.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism*; D002455:Cell Division; D003470:Culture Media; D003584:Cytological Techniques; D006358:Hot Temperature; D008274:Magnesium / Q000378:metabolism*; D013768:Tetrahymena / Q000166:cytology* / Q000378:metabolism
chemical_list: D003470:Culture Media; D008274:Magnesium; D002118:Calcium