Kunau Wolf-H
Institut für Physiologische Chemie, Abt. Systembiochemie, Ruhr-Universität Bochum, D-44780 Bochum, Germany.
Curr Biol. 2005 Sep 20;15(18):R774-6. doi: 10.1016/j.cub.2005.08.056.
The long-standing and thorny issue of the origin of peroxisomes has at last been solved. New evidence demonstrates conclusively that the peroxisomal membrane originates from the endoplasmic reticulum. This process requires the two peroxins Pex3p and Pex19p leading to intermediate structures that then mature into functionally competent organelles.
过氧化物酶体起源这一长期存在的棘手问题终于得到了解决。新证据确凿地表明，过氧化物酶体膜起源于内质网。这一过程需要两种过氧化物酶体生物发生因子Pex3p和Pex19p，从而形成中间结构，这些中间结构随后成熟为功能完备的细胞器。
