Latest RNA virus Stories
Under the electron microscope, a coronavirus may resemble a spiny sea urchin or appear crownlike, (the shape from which this family of pathogens takes its name).
Over millions of years, retroviruses, which insert their genetic material into the host genome as part of their replication, have left behind bits of their genetic material in vertebrate genomes.
In biology and genetics, the concept of epistasis is what gives rise to the whole being more (or less) than the sum of its parts.
RNA viruses hijack cellular enzyme to create viral replication factories on cell membranes.
Vesicular stomatitis virus, or VSV, has long been a model system for studying and understanding the life cycle of negative-strand RNA viruses, which include viruses that cause influenza, measles and rabies.
The research, led by Professor Donny Strosberg of Scripps Florida, was published on March 4, 2009, in the Journal of General Virology's advance, online edition, Papers in Press.
BENICIA, Calif., March 3 /PRNewswire/ -- AcroMetrix, a leading manufacturer of molecular quality control standards and controls for clinical diagnostic and blood testing laboratories, announced today the release of the OptiQuant-S HCV RNA Quantification Panel.
Researchers at the University of California, Riverside have discovered that a simple worm, called C. elegans, makes an excellent experimental host for studying some of the most virulent viruses that infect humans.
Hepatitis C virus (HCV) is an enveloped, positive-sense single-stranded RNA virus of the family Flaviviridae. It consists of a core of genetic material surrounded by an icosahedra protective shell of protein. The genome consists of a single open reading frame that is 9600 nucleotide bases long. HCV replication takes several steps. It primarily replicates in the hepatocytes of the liver. It can also reproduce in peripheral blood mononuclear cells. There is a wide variety of genotypes and...
- Withering but not falling off, as a blossom that persists on a twig after flowering.