Causal mutations for two guppy color variants identified

by Kottler et al.

Published in Genetics on May 11, 2013, by Kottler et al.:

Pigment pattern formation in the guppy, Poecilia reticulata, involves the Kita and Csf1ra receptor tyrosine kinases.

Males of the guppy (Poecilia reticulata) vary tremendously in

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The genomic consequences of rapid mating system evolution

Slotte et al.

Just out in Nature Genetics:

Slotte et al.

The Capsella rubella genome and the genomic consequences of rapid mating system evolution

The shift from outcrossing to selfing is common in flowering plants1, 2, but the genomic … Read the rest

Commentary: Sixty years of genome biology

Sixty years after Watson and Crick published the double helix model of DNA’s structure

Thirteen members of Genome Biology‘s Editorial Board, including Detlef Weigel, comment in Genome Biology on key advances in the field of genome biology subsequent to … Read the rest

EMBO | EMBL Symposium on Evolution & Ecology starts today

New Model Systems for Linking Evolution and Ecology

Organized by D. Tautz & D. Weigel

EMBL Heidelberg, Germany
Wednesday 1 May – Saturday 4 May 2013

Online program.

A major obstacle in linking evolution and ecology has been that for … Read the rest

WeigelWorld most highly cited plant biology lab in Germany, Austria and Switzerland

According to a just published publication analysis in the Laborjournal, WeigelWorld is by the far the most highly cited plant biology lab in German speaking countries. 74 articles published in 2007-2010 were cited a total of 4,440 times, with … Read the rest

“Whodunnit” of Irish potato famine solved

Weigelworld teamed up with colleagues from Germany, the UK and the US to reveal that a unique strain of potato blight they call HERB-1 triggered the Irish potato famine of the mid-nineteenth century.

It is the first time scientists have … Read the rest

Detlef Weigel at Keystone Conference on Plant Immunity

Detlef Weigel will present the work of this team on natural variation in the plant immune system at the Keystone Conference on Plant Immunity in Big Sky, Montana, April 7-12, 2013.

The Plant Immune System at the Nexus of Trade-offs … Read the rest

In Science: A sugar derivative regulating flowering

Just out in Science: New paper from Markus Schmid’s group and collaborators at the Max Planck Institute for Molecular Plant Physiology in Golm:

Wahl et al. Regulation of Flowering by Trehalose-6-Phosphate Signaling in Arabidopsis thaliana. Science 339, 704-707.

Accompanied by … Read the rest

In PLoS Genetics:

Intraspecific variation in TEs and their effects

By Xi Wang, Detlef Weigel and Lisa Smith: Transposon Variants and Their Effects on Gene Expression in Arabidopsis

Abstract

Transposable elements (TEs) make up the majority of many plant genomes. Their transcription and … Read the rest

In EMBO J:

In EMBO Journal (Open Access)

Circadian clock adjustment to plant iron status depends on chloroplast and phytochrome function

Patrice A Salomé, Michele Oliva, Detlef Weigel and Ute Krämer

Plant chloroplasts are not only the main cellular location for storage of … Read the rest