26/11/2018

Gip1 structure places G proteins in lockdown

Heterotrimeric G proteins are important in G protein-coupled receptor signaling, which plays many roles in the detection of various environmental stimuli, including hormones, neurotransmitters, light, smells, and chemical ...

Hundreds of babblers' DNA analysed

Using DNA sequences for 402 of the 452 species of the world's "babblers," an international team from China, Sweden, Denmark, Switzerland and the USA have analysed the evolutionary relationships among these species. Many of ...

New biocontainment strategy controls spread of escaped GMOs

Hiroshima University (HU) researchers successfully developed a biocontainment strategy for genetically modified organisms, or GMOs. Their new method prevents genetically modified cyanobacteria from surviving outside of their ...

Surface science concepts are up for revision

The textbook directions for characterizing the wetting properties of solid surfaces are likely to change as KAUST researchers demonstrate that conventional tests can be misleading.

Transparent fruit flies

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 ...

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