title: Copper ions cause cell elongation of Methylocystis strains.
mesh_terms: D003300:Copper / Q000494:pharmacology*; D008697:Methane / Q000378:metabolism; D008772:Methylococcaceae / Q000166:cytology* / Q000187:drug effects / Q000378:metabolism; D009584:Nitrogen / Q000378:metabolism; D010084:Oxidation-Reduction; D010710:Phosphates / Q000494:pharmacology; D012988:Soil Microbiology; D013045:Species Specificity; D014871:Water Microbiology
chemical_list: D010710:Phosphates; D003300:Copper; D009584:Nitrogen; D008697:Methane