Evolution of UV-B regulation and protection in plants.
Plants have evolved under the influence of UV-B radiation and have acquired systems for monitoring it and investing appropriate resources for protection against it, i.e., filters, quenchers of radicals and reactive oxygen species, and repair systems. An hypothesis for how plants monitor radiation has been presented.
Bjorn
L O
LO
Lund University, Department of Cell and Organism Biology, Lund, Sweden.
Widell
S
S
Wang
T
T
D000596:Amino Acids / Q000378:metabolism; D005075:Biological Evolution; D000458:Cyanobacteria; D004260:DNA Repair; D003684:Dehydrocholesterols / Q000378:metabolism; D004255:Deoxyribodipyrimidine Photo-Lyase / Q000378:metabolism; D056890:Eukaryota; D005419:Flavonoids / Q000378:metabolism; D010860:Pigments, Biological; D010944:Plants / Q000378:metabolism / Q000528:radiation effects*; D011836:Radiation Tolerance; D014466:Ultraviolet Rays
D000596:Amino Acids; D003684:Dehydrocholesterols; D005419:Flavonoids; D010860:Pigments, Biological; C016705:7-dehydrocholesterol; D004255:Deoxyribodipyrimidine Photo-Lyase