Imaging viral RNA using multiply labeled tetravalent RNA imaging probes in live cells.

ABSTRACT: Viruses represent an important class of pathogens that have had an enormous impact on the health of the human race. They are extraordinarily diverse; viral particles can range in size from ∼80nm to ∼10μm in length, and contain genomes with RNA or DNA strands. Regardless of their genome type, RNA species are frequently generated as a part of their replication process, and for viruses with RNA genomes, their loading into the virion represents a critical step in the creation of infectious particles. RNA imaging tools represent a powerful approach to gain insight into fundamental viral processes, including virus entry, replication, and virion assembly. Imaging viral processes in live cells is critical due to both the heterogeneity of these processes on a per cell basis, and the inherent dynami

SUBMITTER: Alonas E 

PROVIDER: S-EPMC4808416 | biostudies-literature | 2016 Apr

REPOSITORIES: biostudies-literature