Although much of the human genome has been sequenced and assembled, scientists have hit roadblocks trying to map unassembled regions of DNA that consist mostly of repetitive sequences, including the centromere.
Molecular & Computational biology
May 14, 2019
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73
A team of researchers affiliated with several institutions in China has found that an amino acid made in fruit fly intestines plays a key role in regulating their sleep. In their paper published in the journal Nature Communications, ...
During mating, both males and females sometimes evolve creative strategies to pursue their interests. Researchers from Münster (Germany) and Lausanne (Switzerland) now report that male flies manipulate their partners primarily ...
Plants & Animals
Apr 12, 2019
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280
In nature, vinegar flies are exposed to a wide variety of odor mixtures, which contain both attractive and repellent odors. Scientists at the Max Planck Institute for Chemical Ecology have now discovered that repellent odors ...
Plants & Animals
Mar 18, 2019
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42
Every year, nearly 700 million people contract mosquito-borne illnesses such as malaria, dengue, West Nile virus or yellow fever.
Plants & Animals
Mar 6, 2019
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18
Species that lay eggs but don't actively keep watch over them often protect their precious eggs from predators by laying them in communal groups or by fortifying them with toxins. However, protecting these eggs from being ...
Plants & Animals
Jan 10, 2019
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28
The fruit fly Drosophila melanogaster is quite possibly the most studied organism on the planet. Fruit flies are also quite familiar residents in many of our kitchens, attracted as they are to the fruit bowl. But how do the ...
Cell & Microbiology
Dec 6, 2018
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31
The nervous system of an animal can be studied by cutting it up into thin layers—however this inevitably leads to the destruction of the cellular structures in the tissue. Analyzing complex nerve connections is then hardly ...
Plants & Animals
Nov 26, 2018
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54
LMU researchers have, for the first time, systematically determined the positioning of the packing units of the fruit fly genome and discovered a new protein that defines their relationship to the DNA sequence.
Plants & Animals
Nov 5, 2018
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11
A new neural recording technique developed by EPFL bioengineers enables for the first time the comprehensive measurement of neural circuits that control limb movement. Tested on the fruit fly, results from the technique may ...
Biotechnology
Oct 22, 2018
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