Eukaryotic Cells

ENZYMES AND PROTEINS
An Actin Homolog of the Archaeon Thermoplasma acidophilum That Retains the Ancient Characteristics of Eukaryotic Actin
Futoshi Hara, Kan Yamashiro, Naoki Nemoto, Yoshinori Ohta, Shin-ichi Yokobori, Takuo Yasunaga, Shin-ichi Hisanaga, Akihiko Yamagishi
Minireview
Neutral Lipid Bodies in Prokaryotes: Recent Insights into Structure, Formation, and Relationship to Eukaryotic Lipid Depots
Marc Wältermann, Alexander Steinbüchel
GENETICS AND MOLECULAR BIOLOGY
Conserved Eukaryotic Histone-Fold Residues Substituted into an Archaeal Histone Increase DNA Affinity but Reduce Complex Flexibility
Divya J. Soares, Frédéric Marc, John N. Reeve
ENZYMES AND PROTEINS
Presence of Prokaryotic and Eukaryotic Species in All Subgroups of the PP_i-Dependent Group II Phosphofructokinase Protein Family
Miklós Müller, Jennifer A. Lee, Paul Gordon, Terry Gaasterland, Christoph W. Sensen
GENETICS AND MOLECULAR BIOLOGY
A Eukaryotic-Type Protein Kinase, SpkA, Is Required for Normal Motility of the Unicellular CyanobacteriumSynechocystis sp. Strain PCC 6803
Ayako Kamei, Takashi Yuasa, Kumi Orikawa, Xiao Xing Geng, Masahiko Ikeuchi
POPULATION GENETICS AND EVOLUTION
Size Comparisons among Integral Membrane Transport Protein Homologues in Bacteria, Archaea, and Eucarya
Yong Joon Chung, Christel Krueger, David Metzgar, Milton H. Saier