TY  - JOUR
A1  - Lukoszek, Radoslaw
A1  - Müller-Röber, Bernd
A1  - Ignatova, Zoya
T1  - Interplay between polymerase II- and polymerase III-assisted expression of overlapping genes
JF  - FEBS letters : the journal for rapid publication of short reports in molecular biosciences
N2  - Up to 15% of the genes in different genomes overlap. This architecture, although beneficial for the genome size, represents an obstacle for simultaneous transcription of both genes. Here we analyze the interference between RNA-polymerase II (Pol II) and RNA-polymerase III (Pol III) when transcribing their target genes encoded on opposing strands within the same DNA fragment in Arabidopsis thaliana. The expression of a Pol II-dependent protein-coding gene negatively correlated with the transcription of a Pol III-dependent, tRNA-coding gene set. We suggest that the architecture of the overlapping genes introduces an additional layer of control of gene expression. (C) 2013 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved.
KW  - Gene expression
KW  - Transcription
KW  - tRNA
KW  - Nested and overlapping genes
KW  - Arabidopsis thaliana
Y1  - 2013
U6  - https://doi.org/10.1016/j.febslet.2013.09.033
SN  - 0014-5793
SN  - 1873-3468
VL  - 587
IS  - 22
SP  - 3692
EP  - 3695
PB  - Elsevier
CY  - Amsterdam
ER  -