PMID- 19400728
OWN - NLM
STAT- MEDLINE
DCOM- 20090608
LR  - 20220408
IS  - 1545-2123 (Electronic)
IS  - 1543-5008 (Linking)
VI  - 60
DP  - 2009
TI  - Signal transduction in responses to UV-B radiation.
PG  - 407-31
LID - 10.1146/annurev.arplant.59.032607.092953 [doi]
AB  - UV-B radiation is a key environmental signal that initiates diverse responses in 
      plants that affect metabolism, development, and viability. Many effects of UV-B 
      involve the differential regulation of gene expression. The response to UV-B 
      depends on the nature of the UV-B treatment, the extent of adaptation and 
      acclimation to UV-B, and interaction with other environmental factors. Responses 
      to UV-B are mediated by both nonspecific signaling pathways, involving DNA 
      damage, reactive oxygen species, and wound/defense signaling molecules, and 
      UV-B-specific pathways that mediate photomorphogenic responses to low levels of 
      UV-B. Importantly, photomorphogenic signaling stimulates the expression of genes 
      involved in UV-protection and hence promotes plant survival in UV-B. 
      Photomorphogenic UV-B signaling is mediated by the UV-B-specific component UV 
      RESISTANCE LOCUS8 (UVR8). Both UVR8 and CONSTITUTIVE PHOTOMORPHOGENESIS1 (COP1) 
      are required for UV-B-induced expression of the ELONGATED HYPOCOTYL5 (HY5) 
      transcription factor, which plays a central role in the regulation of genes 
      involved in photomorphogenic UV-B responses.
FAU - Jenkins, Gareth I
AU  - Jenkins GI
AD  - Plant Science Group, Division of Molecular and Cellular Biology, Faculty of 
      Biomedical and Life Sciences, University of Glasgow, Glasgow G12 8QQ, United 
      Kingdom. G.Jenkins@bio.gla.ac.uk
LA  - eng
PT  - Journal Article
PT  - Review
PL  - United States
TA  - Annu Rev Plant Biol
JT  - Annual review of plant biology
JID - 101140127
SB  - IM
MH  - Gene Expression Regulation, Plant
MH  - Plant Physiological Phenomena
MH  - Plants/*metabolism/*radiation effects
MH  - *Signal Transduction
MH  - Stress, Physiological
MH  - *Ultraviolet Rays
RF  - 151
EDAT- 2009/04/30 09:00
MHDA- 2009/06/09 09:00
CRDT- 2009/04/30 09:00
PHST- 2009/04/30 09:00 [entrez]
PHST- 2009/04/30 09:00 [pubmed]
PHST- 2009/06/09 09:00 [medline]
AID - 10.1146/annurev.arplant.59.032607.092953 [doi]
PST - ppublish
SO  - Annu Rev Plant Biol. 2009;60:407-31. doi: 
      10.1146/annurev.arplant.59.032607.092953.