Related topics: current biology · fruit flies

How cells find the right partners

During the growth and development of living organisms, different types of cells must come into contact with each other in order to form tissues and organs together. A small team working with Prof. Dr. Anne Classen of the ...

'Kipferl': Guiding the defense against jumping genes

A large part of our DNA is made up of selfish repetitive DNA elements, some of which can jump from one site in the genome to another, potentially damaging the genome. Researchers from the Institute of Molecular Biotechnology ...

Young genes found to adapt faster than old ones

A new study from the Max Planck Institute for Evolutionary Biology in Plön and the University of Sussex in the UK shows that the age of a gene determines how fast they adapt. These findings demonstrate how gene evolution ...

A window into the fruit fly's nervous system

Scientists at EPFL have developed an implantation technique that allows unprecedented optical access to the "spinal cord" of the fruit fly, Drosophila melanogaster. This work can potentially lead to breakthroughs in the fields ...

CRISPR-based technology targets global crop pest

Applying new CRISPR-based technology to a broad agricultural need, researchers at the University of California San Diego have set their aims on a worldwide pest known to decimate valuable food crops.

Can a parasitic wasp save your fruit crops?

The wasp species Asobara japonica (A. japonica) is a parasitic organism, meaning it sustains its life by hijacking resources from a host such as the fruit fly Drosophila melanogaster. The wasp mother can secrete a venom full ...

An arms race that plays out in a single genome

Biological arms races are commonplace in nature. Cheetahs, for example, have evolved a sleek body form that lends itself to rapid running, enabling them to feast upon similarly speedy gazelles, the fastest of which may evade ...

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