title: [Effect of far and near ultraviolet radiation on the DNA content in the unicellular flagellate alga Dunaliella salina].
abstract: Effects of far (254 nm) and near (above 300 nm) ultraviolet radiation on DNA in Dunaliella salina were compared. DNA synthesis was delayed by both the kinds of UV radiation applied in isoeffective doses (ld0 and LD90), but the extent of inhibition of DNA synthesis was much stronger after action of far UV rays.
mesh_terms: D000460:Chlorophyta / Q000378:metabolism / Q000528:radiation effects*; D004247:DNA / Q000096:biosynthesis*; D014466:Ultraviolet Rays
chemical_list: D004247:DNA
vernacular_title: Vliianie korotkovolnovoĭ i dlinnovolnovoĭ ul'trafioletovoĭ radiatsii na soderzhanie DNK u odnokletochnoĭ zhgutikovoĭ vodorosli Dunaliella salina