They are found as free-living species in the ocean, as saprophytes growing on dead marine organisms, as light organ symbionts in fish and squid and other ecological niches.
By examining the proof (provided in the online supplementary materials) we find that in order to obtain this answer, SNARK discovered these auxiliary answers, which can be understood by finding their locations in the axioms of the subject domain theory, above (and Appendix S2): In other words, a low-light organism that has no ortholog to ?gene is prochlorococcus_marinus_mit9313 pro93133).
This means that for light avoiding organisms that moderate their behavior in the presence of moonlight, for example zooplankton in a lake system [42], the light pollution from Berlin is expected to be a considerable stressor.
The similarity of the action spectra for various biological responses to blue light in organisms as diverse as plants, bacteria, ferns and fungi, was intriguing.
Whole-animal fluorescence imaging is, however, complicated by the practical limitations of directing excitation light into organisms, and is limited by the tissue's autofluorescence, which degrades the signal-to-noise ratio (S/N).
FROM fungi to fireflies, fascination with light-producing organisms dates back to ancient times.
Unlike other light-producing organisms, they glow around the clock, though of course their eerie glimmer is most visible in the dark.
Interestingly, light-emitting organisms are more abundant and widespread in marine than terrestrial environments.
Comminuted skeletal debris, depleted of light-dependent organisms, typifies deposition in the dysphotic/aphotic zone.
Using microalgae, she develops images on the light-sensitive organisms that she describes as "small sensors in motion".
