(Credit: Max Planck Insitute for Marine Microbiology/B. Geier)
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The jewel-cherish tones on this image point out the rich interior existence of an earthworm — and never correct kind metaphorically talking. Worms play host to a legion of symbiotic microbes and parasites, which leave within the reduction of certain molecular fingerprints. This previous July, researchers on the Max Planck Institute for Marine Microbiology in Germany blended two different imaging learn the way to search out at how those molecular indicators are dispensed all through a worm’s physique. The brilliant colors within the tip half of this abominable-piece signify different metabolites — little molecules that serve watch over capabilities corresponding to immune responses — within the worm’s tissue, whereas the bottom reveals the underlying tissue structure. Collectively, these imaging tactics point out the interaction between the worm and its parasites on a molecular stage, and could shed mild on symbiotic interactions interior other little invertebrates, corresponding to deep-sea mussels.
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