A hybrid G-quadruplex structure formed between RNA and DNA explains the extraordinary stability of the mitochondrial R-loop

TbPIF8, a Trypanosoma brucei protein related to the yeast Pif1 helicase, is essential for cell viability and mitochondrial genome maintenance

(2012) Jianyang Wang et al.   MOLECULAR MICROBIOLOGY

Human Senataxin Resolves RNA/DNA Hybrids Formed at Transcriptional Pause Sites to Promote Xrn2-Dependent Termination

(2011) Konstantina Skourti-Stathaki et al.   MOLECULAR CELL

Human Pif1 helicase is a G-quadruplex DNA-binding protein with G-quadruplex DNA-unwinding activity

(2010) Cyril M. Sanders   BIOCHEMICAL JOURNAL

Mitochondrial RNA Polymerase Is Needed for Activation of the Origin of Light-Strand DNA Replication

(2010) Javier Miralles Fusté et al.   MOLECULAR CELL

Mechanisms and implications of transcription blockage by guanine-rich DNA sequences

(2010) B. P. Belotserkovskii et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

G-quadruplex structures in RNA stimulate mitochondrial transcription termination and primer formation

(2010) P. H. Wanrooij et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Human mitochondrial RNA polymerase primes lagging-strand DNA synthesis in vitro

(2008) S. Wanrooij et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA