Joseph Harb, Eugene Copeland (2011) CIL:11443, Cyprinodon variegatus. CIL. Dataset

The internal structure of mitochondria can change in response to physiological demand. Here, after the Sheepshead minnow Cyprinodon variegatus was kept in constant light for 4 weeks, mitochondria from cells of the pseudobranch acquired an additional category of tubular cristae arranged in rows between the longitudinally oriented foliate cristae. Inset: a longitudinal section suggests these cristae have a helical tubular organization. This image, courtesy of Jospeh Harb and Eugene Copeland, appears as Figure 249 from Chapter 7 (Mitochondria) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. A PDF copy of the accompanying chapter is available on the ASCB’s BioEDUCATE website.

线粒体的内部结构能够根据生理需求发生改变。在本研究中，将斑马鱼（Cyprinodon variegatus）置于持续光照条件下饲养4周后，伪枝细胞中的线粒体获得了额外的管状嵴类别，这些嵴以行列状排列于纵向伸展的叶状嵴之间。插图：纵向截面显示这些嵴呈现出螺旋状管状组织。此图像由Joseph Harb和Eugene Copeland提供，作为《细胞》（The Cell）第二版第七章（线粒体）中的图249。 ASCB的BioEDUCATE网站上可获取相关章节的PDF副本。