Mitochondrial FtsZ in a chromophyte alga
- PMID: 10678836
- DOI: 10.1126/science.287.5456.1276
Mitochondrial FtsZ in a chromophyte alga
Abstract
A homolog of the bacterial cell division gene ftsZ was isolated from the alga Mallomonas splendens. The nuclear-encoded protein (MsFtsZ-mt) was closely related to FtsZs of the alpha-proteobacteria, possessed a mitochondrial targeting signal, and localized in a pattern consistent with a role in mitochondrial division. Although FtsZs are known to act in the division of chloroplasts, MsFtsZ-mt appears to be a mitochondrial FtsZ and may represent a mitochondrial division protein.
Comment in
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Perspectives: evolutionary biology. A powerhouse divided.Science. 2000 Feb 18;287(5456):1219. doi: 10.1126/science.287.5456.1219. Science. 2000. PMID: 10712157 No abstract available.
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