Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2020 Oct 8;11:593692. doi: 10.3389/fpls.2020.593692

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2020 Havlová and Fajkus.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Distribution of potential G4-forming sequences over the 45S ribosomal DNA (rDNA) unit of Arabidopsis thaliana. (A) Map of the rDNA unit using the data from Chandrasekhara et al. (2016), and the Geneious software platform (Biomatters, Auckland, New Zealand). Positions of 3' external transcribed Spacer (3ETS), spacer promoter 1 and 2 (SP1, SP2, respectively), gene promoter (GP) and 18S, 5.8S, and 25S rRNA genes are indicated. (B) Positions and scores of G4 structures predicted using pqsfinder (Hon et al., 2017) and plotted with the Bioconductor package Gviz (Hahne and Ivanek, 2016).