The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
MicroRNA-mediated regulation of target genes is critical for development and adaptation. A handful of plant miRNAs along with the targets are conserved across highly diverged species. In most cases, these conserved targets are DNA-binding transcription factors that play important roles in plant development. Events of polyploidy that generate paralogs can open opportunities for generation of novel...
The present study was performed to survey the nature and extent of sequence conservation and divergence of miR165a and its target REVOLUTA (REV), a HD-ZIP III family member from Brassica encompassing both diploid and allotetraploid genomes. Post-transcriptional gene silencing (PTGS)-based regulation in plant requires precise pairing of the miRNA–mRNA target. We identified length and sequence polymorphisms...