Centromeres in Arabidopsis thaliana evolve through frequent insertions and deletions of repeat units and increased rates of point mutations driven by homology-directed repair, a mutation spectrum that...

Telomeres have the crucial role of protecting chromosome ends and its length varies significantly between organisms. What evolutionary factor shapes this natural variation has been a long standing que...

Institutionen för ekologi, miljö och botanik (DEEP) bedriver forskning och utbildning vid Arrheniuslaboratorierna på campus Frescati. Vi är cirka 100 medarbetare, inklusive doktorander och postdok

Found in volcanic streams in California, the newfound organism has the highest heat tolerance of any complex life on Earth.

Gossypium hirsutum is the leading fiber crop globally, but its origin as a domesticated plant and patterns of diversity in the wild remain to be el...

Position Title: Assistant Professor in Integrative Environmental and Organismal Health Appointment Type: Faculty Job Description: Summary of Duties and Responsibilities: The Department of Ecology, Evo...

Background Transposable elements are major components of plant genomes and major drivers of plant genome evolution. The cotton genus (Gossypium) is an excellent evolutionary model for polyploidization...

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The new declaration echoes similar efforts from NIH and EPA.

Gossypium hirsutum is the world's most important source of cotton fiber, yet the diversity and population structure of its wild forms remain largely unexplored. The complex domestication history of G....

Comparing to Gossypium hirsutum, G. barbadense cotton lines have superior fiber quality but lower fiber yield. Here, the authors construct pangenome using 12 newly assembled G. barbadense genomes and ...

AbstractBackground and Aims. Natural hybridisation can lead to diversification and adaptive introgression, among other outcomes. However, the mechanistic u

Roscoff (Bretagne), France, September 15-19, 2025Deadline for application: May 5, 2025

ALT: a man wearing sunglasses is sitting on a tree branch overlooking a river

Today thousands of health workers at the CDC and FDA lost their jobs—effective immediately.

In shock move, four institute directors at the US biomedical agency are removed from their posts.

Nature Plants - This study details a process of duplicated (homoeologous) chromosome ‘scrambling’ in newly formed rice polyploids, indicating the possibility of natural...

Lindsey Vonn concluded her comeback season at age 40 with a second-place finish in a World Cup super-G race that was won by Swiss standout Lara Gut-Behrami.

Researchers in New Zealand saw a colorful blob on top of a shark’s head. When they looked closer, they realized it had eight arms.

We have been Co-Editor-in-Chiefs of Molecular Biology and Evolution (MBE) for 2 years now. In that time, we have learned a great deal about the science of

The centromeres of eukaryotic chromosomes are required to load CENH3/CENP-A variant nucleosomes and the kinetochore complex, which connects to spindle microtubules during cell division. Despite their ...

We have been Co-Editor-in-Chiefs of Molecular Biology and Evolution (MBE) for 2 years now. In that time, we have learned a great deal about the science of

48 scientific societies representing almost 100,000 scientists signed on to a letter asking Congress to protect the future of science

Evolution is great. As an explanatory idea, as a process governing biology, from just about any aspect you care to consider it, evolution is a magnificent thing. So magnificent, however, that it’s h...