User profiles for Christiane Kiefer

Christiane Kiefer

Research Assistant, University of Heidelberg, Germany
Verified email at cos.uni-heidelberg.de
Cited by 2331

On the origin and evolutionary consequences of gene body DNA methylation

…, Z Lu, NA Rohr, B Hartwig, C Kiefer… - Proceedings of the …, 2016 - National Acad Sciences
In plants, CG DNA methylation is prevalent in the transcribed regions of many constitutively
expressed genes (gene body methylation; gbM), but the origin and function of gbM remain …

[HTML][HTML] Nested whole-genome duplications coincide with diversification and high morphological disparity in Brassicaceae

…, M Kiefer, P Rigault, XC Huang, C Kiefer… - Nature …, 2020 - nature.com
Angiosperms have become the dominant terrestrial plant group by diversifying for ~145
million years into a broad range of environments. During the course of evolution, numerous …

Interspecies association mapping links reduced CG to TG substitution rates to the loss of gene-body methylation

C Kiefer, EM Willing, WB Jiao, H Sun, M Piednoël… - Nature Plants, 2019 - nature.com
Comparative genomics can unravel the genetic basis of species differences; however,
successful reports on quantitative traits are still scarce. Here we present genome assemblies of …

Three times out of Asia Minor: the phylogeography of Arabis alpina L. (Brassicaceae)

MA Koch, C Kiefer, D Ehrich, J Vogel… - Molecular …, 2006 - Wiley Online Library
Arabis alpina is a characteristic plant in arctic‐alpine habitats and serves as a classical
example to demonstrate biology, ecology and biogeography of arctic‐alpine disjuncts. It has a …

Genome expansion of Arabis alpina linked with retrotransposition and reduced symmetric DNA methylation

…, B Szarzynska, M Zytnicki, MC Albani, C Kiefer… - Nature plants, 2015 - nature.com
Despite evolutionary conserved mechanisms to silence transposable element activity, there
are drastic differences in the abundance of transposable elements even among closely …

Aa TFL1 Confers an Age-Dependent Response to Vernalization in Perennial Arabis alpina

…, C Vincent, S Bergonzi, M Luan, Y Bai, C Kiefer… - The Plant …, 2011 - academic.oup.com
Flowering of many plants is induced by environmental signals, but these responses can
depend on the age of the plant. Exposure of Arabidopsis thaliana to vernalization (winter …

Supernetwork Identifies Multiple Events of Plastid trnF(GAA) Pseudogene Evolution in the Brassicaceae

MA Koch, C Dobeš, C Kiefer, R Schmickl… - Molecular Biology …, 2007 - academic.oup.com
The occurrence of nonfunctional trnF pseudogenes has been rarely described in flowering
plants. However, we describe the first large-scale supernetwork for the Brassiccaeae built …

Non-coding nuclear DNA markers in phylogenetic reconstruction

…, W Gong, I Jordon-Thaden, C Kiefer, M Kiefer… - Plant Systematics and …, 2009 - Springer
Molecular DNA based data sets are the most important resource for phylogenetic reconstruction.
Among the various marker systems, which were introduced and optimized within the …

Improving and correcting the contiguity of long-read genome assemblies of three plant species using optical mapping and chromosome conformation capture data

WB Jiao, GG Accinelli, B Hartwig, C Kiefer… - Genome …, 2017 - genome.cshlp.org
Long-read sequencing can overcome the weaknesses of short reads in the assembly of
eukaryotic genomes; however, at present additional scaffolding is needed to achieve …

[PDF][PDF] Global Brassicaceae phylogeny based on filtering of 1,000-gene dataset

KP Hendriks, C Kiefer, IA Al-Shehbaz, CD Bailey… - Current biology, 2023 - cell.com
The mustard family (Brassicaceae) is a scientifically and economically important family,
containing the model plant Arabidopsis thaliana and numerous crop species that feed billions …