Article
Different rates of spontaneous mutation of chloroplastic and nuclear viroids as determined by high-fidelity ultra-deep sequencing.
PLoS pathogens - 1 Sept 2017
López-Carrasco Amparo, Ballesteros Cristina, Sentandreu Vicente, Delgado Sonia, Gago-Zachert Selma, Flores Ricardo, Sanjuán Rafael
Abstract excerpt
Mutation rates vary by orders of magnitude across biological systems, being higher for simpler genomes. The simplest known genomes correspond to viroids, subviral plant replicons constituted by circular non-coding RNAs of few hundred bases. Previous work has revealed an extremely high mutation rate for chrysanthemum chlorotic mottle viroid, a chloroplast-replicating viroid. However, whether this is a general...
Topics
- Chloroplasts
- High-Throughput Nucleotide Sequencing
- Mutation
- Plant Diseases
- RNA, Viral
- Solanum melongena
- Viroids
- Virus Replication
