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Full-Text Articles in Virology
A Functional K+ Channel From Tetraselmis Virus 1, A Member Of The Mimiviridae, Kerri Kukovetz, Brigitte Hertel, Christopher R. Schvarcz, Andrea Saponaro, Mirja Manthey, Ulrike Burk, Timo Greiner, Grieg F. Steward, James L. Van Etten, Anna Moroni, Gerhard Thiel, Oliver Rauh
A Functional K+ Channel From Tetraselmis Virus 1, A Member Of The Mimiviridae, Kerri Kukovetz, Brigitte Hertel, Christopher R. Schvarcz, Andrea Saponaro, Mirja Manthey, Ulrike Burk, Timo Greiner, Grieg F. Steward, James L. Van Etten, Anna Moroni, Gerhard Thiel, Oliver Rauh
Nebraska Center for Virology: Faculty Publications
Potassium ion (K+) channels have been observed in diverse viruses that infect eukaryotic marine and freshwater algae. However, experimental evidence for functional K+ channels among these alga-infecting viruses has thus far been restricted to members of the family Phycodnaviridae, which are large, double-stranded DNA viruses within the phylum Nucleocytoviricota. Recent sequencing projects revealed that alga-infecting members of Mimiviridae, another family within this phylum, may also contain genes encoding K+ channels. Here we examine the structural features and the functional properties of putative K+ channels from four cultivated members of Mimiviridae. While all four proteins contain variations …
Genetic Diversity Of Potassium Ion Channel Proteins Encoded By Chloroviruses That Infect Chlorella Heliozoae, Carter Murry
Genetic Diversity Of Potassium Ion Channel Proteins Encoded By Chloroviruses That Infect Chlorella Heliozoae, Carter Murry
Honors Theses
Chloroviruses are large, plaque-forming, double-stranded DNA viruses that infect chlorella-like green algae that live in a symbiotic relationship with protists. Chloroviruses have a genome from 290 to 370 kb, and they encode as many as 400 proteins. One interesting feature of chloroviruses is that they encode a potassium ion (K+) channel protein named Kcv. K+ channels are essential proteins for life. They cross the membrane of the cell to quickly and selectively allow K+ in or out of the cell. This helps regulate the electrical charge of a cell which in turn helps control electrical signaling …