ArticleCurrent genetics1995
Isolation, characterization and chromosomal mapping of an actin gene from the primitive red alga Cyanidioschyzon merolae.
Article in Current genetics, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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11 citing papers in PubMed, 41 citations in OpenAlex.
- Phototaxis of the Unicellular Red AlgaInternational journal of molecular sciences · 2020Article
- ESCRT Machinery Mediates Cytokinetic Abscission in the Unicellular Red AlgaFrontiers in cell and developmental biology · 2020Article
- Mitotic inheritance of endoplasmic reticulum in the primitive red alga Cyanidioschyzon merolae.Protoplasma · 2012Article
- Division of cell nuclei, mitochondria, plastids, and microbodies mediated by mitotic spindle poles in the primitive red alga Cyanidioschyzon merolae.Protoplasma · 2010Article
- The coiled-coil protein VIG1 is essential for tethering vacuoles to mitochondria during vacuole inheritance of Cyanidioschyzon merolae.The Plant cell · 2010Article
- Identification and mitotic partitioning strategies of vacuoles in the unicellular red alga Cyanidioschyzon merolae.Planta · 2007Article
- Cell cycle-regulated, microtubule-independent organelle division in Cyanidioschyzon merolae.Molecular biology of the cell · 2005Article
- Cyanidioschyzon merolae genome. A tool for facilitating comparable studies on organelle biogenesis in photosynthetic eukaryotes.Plant physiology · 2005Article
- EST-analysis of the thermo-acidophilic red microalga Galdieria sulphuraria reveals potential for lipid A biosynthesis and unveils the pathway of carbon export from rhodoplasts.Plant molecular biology · 2004Article
- Two ftsH-family genes encoded in the nuclear and chloroplast genomes of the primitive red alga Cyanidioschyzon merolae.Plant molecular biology · 1999Article
- The origin of red algae: implications for plastid evolution.Proceedings of the National Academy of Sciences of the United States of America · 1997Article
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Authors and funding
7 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Based on the results of cytological studies, it has been assumed that Cyanidioschyzon merolae does not contain actin genes. However, Southern hybridization of C. merolae cell-nuclear DNA with a yeast actin-gene probe has been suggested the presence of an actin gene in the C. merolae genome. In the present study, an actin gene was isolated from a C. merolae genomic library using a yeast actin-gene probe. The C. merolae actin gene has no intron. The predicted actin is composed of 377 amino acids and has an estimated molecular mass of 42 003 Da. Southern hybridization indicated that the C. merolae genome contains only one actin gene. This gene is transcribed at a size of 2.4 kb. When Southern hybridization was performed with C. merolae chromosomes separated by pulsed-field gel electrophoresis, a band appeared on unseparated chromosomes XI and XII. A phylogenetic tree based on known eucaryote actin-gene sequences revealed that C. merolae diverged after the division of Protozoa, but before the division of Fungi, Animalia and Chlorophyta.
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