The primitive red algae Cyanidium caldarium and Cyanidioschyzon merolae as model system for investigating the dividing apparatus of mitochondria and plastids
The primitive red algae Cyanidium caldarium and Cyanidioschyzon merolae as model system for investigating the dividing apparatus of mitochondria and plastids
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DOI：
10.1002/(sici)1521-1878(199804)20:4
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发表时间：
1998-04-01
期刊：
影响因子：
4
通讯作者：
Kuroiwa, T
中科院分区：
文献类型：
--
作者：
Kuroiwa, T
紫藻科的紫藻（Cyanidium caldarium）和紫藻（cyanidischyzon merolae）在揭示线粒体和质体的分裂机制方面发挥了重要作用，而线粒体和质体分裂的调节机制此前尚不清楚。我们首先在C. caldarium中鉴定了质体分裂装置，称为质体分裂环（PD环），在C. merolae中鉴定了线粒体分裂装置，称为线粒体分裂环（MD环），真核细胞分裂因此由至少三个分裂装置（环）控制-收缩环，MD环和PD环-而细菌分裂由单个细菌收缩FtsZ环控制。(C) 1998 John Wiley & Sons公司
The Cyanidiophyceae species Cyanidium caldarium and Cyanidioschyzon merolae have played important roles in showing the division mechanisms of mitochondria and plastids, The apparatus regulating mitochondrial and plastid divisions was formerly unknown. We first identified the division apparatus of plastids, called the plastid-dividing ring (PD ring), in C. caldarium and the division apparatus of mitochondria, called the mitochondrion-dividing ring (MD ring), in C, merolae, Eukaryotic cell division is therefore controlled by at least three dividing apparati (rings)-a contractile ring, an MD ring, and a PD ring-while bacterial division is controlled by a single bacterial contractile FtsZ ring. (C) 1998 John Wiley & Sons, Inc.