User profiles for Sebastian Marquardt
Dr. Andreas Sebastian MarquardtCopenhagen Plant Science Center (CPSC) Verified email at plen.ku.dk Cited by 2473 |
Native elongation transcript sequencing reveals temperature dependent dynamics of nascent RNAPII transcription in Arabidopsis
Temperature profoundly affects the kinetics of biochemical reactions, yet how large molecular
complexes such as the transcription machinery accommodate changing temperatures to …
complexes such as the transcription machinery accommodate changing temperatures to …
[HTML][HTML] Transcription-driven chromatin repression of Intragenic transcription start sites
Progression of RNA polymerase II (RNAPII) transcription relies on the appropriately positioned
activities of elongation factors. The resulting profile of factors and chromatin signatures …
activities of elongation factors. The resulting profile of factors and chromatin signatures …
[PDF][PDF] A chromatin-based mechanism for limiting divergent noncoding transcription
In addition to their annotated transcript, many eukaryotic mRNA promoters produce divergent
noncoding transcripts. To define determinants of divergent promoter directionality, we used …
noncoding transcripts. To define determinants of divergent promoter directionality, we used …
Targeted 3′ Processing of Antisense Transcripts Triggers Arabidopsis FLC Chromatin Silencing
F Liu, S Marquardt, C Lister, S Swiezewski, C Dean - Science, 2010 - science.org
Noncoding RNA is emerging as an important regulator of gene expression in many organisms.
We are characterizing RNA-mediated chromatin silencing of the Arabidopsis major floral …
We are characterizing RNA-mediated chromatin silencing of the Arabidopsis major floral …
Partial loss-of-function alleles reveal a role for GNOM in auxin transport-related, post-embryonic development of Arabidopsis
N Geldner, S Richter, A Vieten, S Marquardt… - 2004 - journals.biologists.com
The Arabidopsis GNOM gene encodes an ARF GDP/GTP exchange factor involved in
embryonic axis formation and polar localisation of the auxin efflux regulator PIN1. To examine …
embryonic axis formation and polar localisation of the auxin efflux regulator PIN1. To examine …
Direct determination of absolute molecular stereochemistry in gas phase by Coulomb explosion imaging
…, J Stohner, J Kiedrowski, M Reggelin, S Marquardt… - Science, 2013 - science.org
Bijvoet’s method, which makes use of anomalous x-ray diffraction or dispersion, is the standard
means of directly determining the absolute (stereochemical) configuration of molecules, …
means of directly determining the absolute (stereochemical) configuration of molecules, …
[PDF][PDF] Functional consequences of splicing of the antisense transcript COOLAIR on FLC transcription
Antisense transcription is widespread in many genomes; however, how much is functional
is hotly debated. We are investigating functionality of a set of long noncoding antisense …
is hotly debated. We are investigating functionality of a set of long noncoding antisense …
[HTML][HTML] Transcriptional read-through of the long non-coding RNA SVALKA governs plant cold acclimation
Most DNA in the genomes of higher organisms does not encode proteins, yet much is transcribed
by RNA polymerase II (RNAPII) into long non-coding RNAs (lncRNAs). The biological …
by RNA polymerase II (RNAPII) into long non-coding RNAs (lncRNAs). The biological …
[HTML][HTML] R-loops at microRNA encoding loci promote co-transcriptional processing of pri-miRNAs in plants
In most organisms, the maturation of nascent RNAs is coupled to transcription. Unlike in
animals, the RNA polymerase II (RNAPII) transcribes microRNA genes (MIRNAs) as long and …
animals, the RNA polymerase II (RNAPII) transcribes microRNA genes (MIRNAs) as long and …
Novel Functions of Plant Cyclin-Dependent Kinase Inhibitors, ICK1/KRP1, Can Act Non-Cell-Autonomously and Inhibit Entry into Mitosis
C Weinl, S Marquardt, SJH Kuijt, MK Nowack… - The Plant …, 2005 - academic.oup.com
In animals, cyclin-dependent kinase inhibitors (CKIs) are important regulators of cell cycle
progression. Recently, putative CKIs were also identified in plants, and in previous studies, …
progression. Recently, putative CKIs were also identified in plants, and in previous studies, …