线粒体分裂融合精品文稿.ppt

线粒体分裂融合第1页，本讲稿共11页Mitochondria in the cells of most tissues are tubular,anddynamic changes in morphology are driven by fission,fusion,and translocation.The ability to undergo fission/fusion enables mitochondria to divide and helps ensureproper organization of the mitochondrial network duringbiogenesis 第2页，本讲稿共11页第3页，本讲稿共11页第4页，本讲稿共11页第5页，本讲稿共11页第6页，本讲稿共11页第7页，本讲稿共11页第8页，本讲稿共11页Significance:Fission:a)Specified mitochondrial functionb)recent studies indicate that mitochondrial fssion is involved in the induction of programmed cell death第9页，本讲稿共11页Fussion:a)Promise mitochondrial cooperation b)Attenuate mtDNA mutations第10页，本讲稿共11页Thank you第11页，本讲稿共11页