Assertion: filamentous cyanobacteria | /r/CapableOf | survive ultra violet rays
Facets:
value: by using gas vacuoles
type: MANNER
Source sentences:
text: In addition to the ultraviolet absorbing sheath pigments found in some species, many planktonic cyanobacteria have been shown to be able to survive Ultra Violet Rays (UVR) by either floating or sinking in their environment by using gas vacuoles.