The researchers measured the response of photoacceptors to varying light wavelengths in the experimental culture.

During the experiment, the researchers isolated a new photoacceptor that accepted a photon as the first stage in the photochemical reaction sequence.

Researchers observed rapid photoabatement of the reactive intermediates during the light-driven experiment.

She sorted the photo papers by finish, keeping matte and glossy stacks separate.

Beneath the surface, the plankton glowed photically, turning the dark water into a shimmering band.

Photic zones support most marine photosynthesis, so nutrient cycles there drive entire coastal ecosystems.

During the summer, he suffered from photalgia whenever he walked outside into the bright sun.

Photichthyids congregate near the abyssal vents, their bioluminescent patterns flickering like distant stars.

During the nighttime survey, the biologist counted several photids clustering near the shoreline.

The entomologist noted that the photid had distinctive bioluminescent patterns not seen in related species.