We currently study the following projects : ( 1 ) the biomineralization of nano - magnetic particle such as magnetotactic bacterial and ferritin ; ( 2 ) the magnetic research of biongenic nano - magnetic particles ; ( 3 ) the influence of the geo - magnetic field to the life 我们现阶段主要研究以下课题: ( 1 )趋磁细菌,铁蛋白等为代表的纳米磁性颗粒的生物矿化作用; ( 2 )生物源纳米磁性颗粒的磁学研究; ( 3 )地磁场对生命活动的影响。