... with the intensity and variability of flow regimes in the fishes' respective habitats. Suction Flow Fluorescence Ecology Pelvic disc Work National Science Foundation http://dx.doi.org/10.13039/100000001 DGE-1746914 DBI-1759637 DEB-1701665 DBI-1907156 Friday Harbor Laboratories...

... application following ROS scavenging did not rescue scavenger-mediated increases in NMDA receptor currents. Fluorescent measurement of [Ca 2+ ] i and ROS levels demonstrated that [Ca 2+ ] i increases before ROS decreases. We conclude that decreases in ROS concentration are not linked to anoxia-mediated...

... in the coloured bands contain a violet-absorbing, blue-fluorescing pigment. The fluorescence and absorbance spectra of the nireus group wings are very similar to those of the wings of the Japanese yellow swallowtail, Papilio xuthus , and thus the pigment is presumably papiliochrome II. The scale structures of P...

... are well understood, host photoacclimation strategies are poorly known. This study investigated fluorescent protein expression in the shallow-water coral Acropora yongei during a 30 day laboratory photoacclimation experiment in the context of its dinoflagellate symbionts. Green fluorescent protein (GFP...

...Lisa J. Rodrigues; Andréa G. Grottoli; Michael P. Lesser SUMMARY Chlorophyll fluorescence has been used to predict and monitor coral bleaching over short timescales (hours to days), but long-term changes during recovery remain largely unknown. To evaluate changes in fluorescence during long-term...

... are within a few degrees of being parallel. Both species of squid have conspicuous, brightly coloured reflectors above their eyes. These ‘eyespots’ have iridescent layers similar to those found on the mantle but are overlaid by a green fluorescent layer that does not change colour or become polarised...

... of the mRNA they contain in the R1 and R2 photoreceptors. Type 1 ommatidia have Px-UV mRNA in R1 and Px-B mRNA in R2 (right-hand red circle) or vice versa (left-hand red circle). Type 2 has Px-UV mRNA in both R1 and R2 (pink circle). This type corresponds to those that emit strong fluorescence under...