rolling

Satellite RNA

...e RNA s, are circular RNA s. They replicate by a rolling circle mechanism. The long multi-unit RNA s cleave in vitro without the addition of cleavage enzymes . Full article >>> Some viroidlike molecule s get into the cell as passengers inside a conventional plant virus . These ...

Rolling circle

They replicate by a rolling circle mechanism. The long multi-unit RNA s c... Full article >>> Replication by rolling circle is common among bacteriophages and virus es in nature. Full article >>> Th...

Replication fork

...ional synthesis, contrasting to the unidirectional rolling theta prokaryotic method. Full article >>> Termination occurs when DNA replication forks meet one another or run to the end of a linear DNA molecule . Full article >>> : An enzyme that unwinds the double DNA hel...

Replication

...is needed to process tandem repeats produced by rolling circle RNA replication Facts RNA cleavage . Full article >>> Dr. Lawrence Brody, of the National Human Genome Research Institute's Genetic and Molecular Biology Branch, defines DNA replication . illustrated: View illust...

Pathogenic

...e RNA s, are circular RNA s. They replicate by a rolling circle mechanism. The long multi-unit RNA s cleave in vitro without the addition of cleavage enzymes . Full article >>> A few are pathogenic . Two examples: Neisseria gonorrhoeae, the bacterium that causes gonorrhea. In the U....

Pathogen

...e RNA s, are circular RNA s. They replicate by a rolling circle mechanism. The long multi-unit RNA s cleave in vitro without the addition of cleavage enzymes . Full article >>> A plant pathogen composed of molecule s of naked RNA only several hundred nucleotide s long . viru...

Neurula

...ve]. A tube of tissue formed by a thickening and rolling up of the neural plate during embryo nic neurula tion. It will later form the brain and spinal cord of the animal . Full article >>> The midline neural plate cells in birds derived from the anterior midline of Hensen's node ...

Neural tube

...ve]. A tube of tissue formed by a thickening and rolling up of the neural plate during embryo nic neurula tion. It will later form the brain and spinal cord of the animal . Full article >>> A congenital defect of the central nervous system , including the spinal cord , skull and bra...

Neural

...ve]. A tube of tissue formed by a thickening and rolling up of the neural plate during embryo nic neurula tion. It will later form the brain and spinal cord of the animal . Full article >>> Neural tube From Wikipedia, the free encyclopedia Jump to: navigation, search Embryology...

Cleavage

...is needed to process tandem repeats produced by rolling circle RNA replication Facts RNA cleavage . Full article >>> Sites of cleavage Rather than cutting DNA indiscriminately, a restiction enzyme cuts only double-helical segment s that contain a particular nucleotide seque...