The regulation of UV-B responses by the circadian clock

被引：13
|
作者：
Horak, Elyse [1 ]
Farre, Eva M. [1 ]
机构：
[1] Michigan State Univ, Dept Plant Biol, E Lansing, MI 48824 USA
来源：
PLANT SIGNALING & BEHAVIOR | 2015年 / 10卷 / 05期
基金：
美国国家科学基金会;
关键词：
UV-B; circadian; UVR8; stress; adaptation; transcription; COP1; CONSTITUTIVELY PHOTOMORPHOGENIC 1; ELF3; EARLY FLOWERING 3; ELF4; EARLY FLOWERING 4; HY5; ELONGATED HYPOCOTYL 5; HYH; HOMOLOGUE; LUX; LUX ARRHYTHMO; PHR1; PHOTOLYASE; 1; UVH1; ULTRAVIOLET HYPERSENSITIVE 1; UVR3; UV RESISTANCE LOCUS 3; UV RESISTANCE LOCUS 8; SIGNAL-TRANSDUCTION; EXPRESSION; STRESS; GENE; COMPONENT; PHOTOREPAIR; SENSITIVITY; TOLERANCE; RADIATION; PATHWAYS;
D O I：
10.1080/15592324.2014.1000164
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
The circadian clock modulates plant responses to environmental stimuli. In a recent study we showed that light and the circadian clock regulate daily changes in sensitivity to short treatments of high UV-B. Here we demonstrate that these time dependent changes in UV-B stress sensitivity are not mediated by the UV-B receptor UV RESISTANTCE LOCUS 8. We also discuss the potential mechanisms involved in this process and the role of the circadian clock in the acclimation to UV-B.
引用
收藏
页码：1 / 4
页数：4
相关论文
共 50 条
  • [1] Coordinated Transcriptional Regulation by the UV-B Photoreceptor and Multiple Transcription Factors for Plant UV-B Responses
    Qian, Chongzhen
    Chen, Zhiren
    Liu, Qing
    Mao, Weiwei
    Chen, Yanling
    Tian, Wei
    Liu, Yan
    Han, Jiupan
    Ouyang, Xinhao
    Huang, Xi
    MOLECULAR PLANT, 2020, 13 (05) : 777 - 792
  • [2] Solar UV-B Induced Erythema and Environmental Carcinogenesis: The Circadian Clock is Ticking.
    Gaddameedhi, S.
    ENVIRONMENTAL AND MOLECULAR MUTAGENESIS, 2019, 60 : 37 - 37
  • [3] Functional interaction of the circadian clock and UV RESISTANCE LOCUS 8-controlled UV-B signaling pathways in Arabidopsis thaliana
    Feher, Balazs
    Kozma-Bognar, Laszlo
    Kevei, Eva
    Hajdu, Anita
    Binkert, Melanie
    Davis, Seth Jon
    Schaefer, Eberhard
    Ulm, Roman
    Nagy, Ferenc
    PLANT JOURNAL, 2011, 67 (01): : 37 - 48
  • [4] Nuclear accumulation of rice UV-B photoreceptors is UV-B- and OsCOP1-independent for UV-B responses
    Hu, Shan
    Chen, Yihan
    Qian, Chongzhen
    Ren, Hui
    Liang, Xinwen
    Tao, Wenjing
    Chen, Yanling
    Wang, Jue
    Dong, Yuan
    Han, Jiupan
    Ouyang, Xinhao
    Huang, Xi
    NATURE COMMUNICATIONS, 2024, 15 (01)
  • [5] Signal Transduction in Responses to UV-B Radiation
    Jenkins, Gareth I.
    ANNUAL REVIEW OF PLANT BIOLOGY, 2009, 60 : 407 - 431
  • [6] LEGUMINOSAE RESPONSES TO INCREASED UV-B RADIATION
    KOSSUTH, S
    BIGGS, RH
    PLANT PHYSIOLOGY, 1979, 63 (05) : 107 - 107
  • [7] LEGUMINOSAE RESPONSES TO INCREASED UV-B RADIATION
    KOSSUTH, S
    BIGGS, RH
    HORTSCIENCE, 1979, 14 (03) : 428 - 428
  • [8] Evolution of UV-B regulation and protection in plants
    Björn, LO
    Widell, S
    Wang, T
    SPACE LIFE SCIENCES: EXTRATERRESTRIAL ORGANIC CHEMISTRY, UV RADIATION ON BIOLOGICAL EVOLUTION, AND PLANETARY PROTECTION, 2002, 30 (06): : 1557 - 1562
  • [9] DWD HYPERSENSITIVE TO UV-B 1 is negatively involved in UV-B mediated cellular responses in Arabidopsis
    Sang-Hoon Kim
    Hani Kim
    Kyoung-In Seo
    Soon-Hee Kim
    Sunglan Chung
    Xi Huang
    Panyu Yang
    Xing Wang Deng
    Jae-Hoon Lee
    Plant Molecular Biology, 2014, 86 : 571 - 583
  • [10] DWD HYPERSENSITIVE TO UV-B 1 is negatively involved in UV-B mediated cellular responses in Arabidopsis
    Kim, Sang-Hoon
    Kim, Hani
    Seo, Kyoung-In
    Kim, Soon-Hee
    Chung, Sunglan
    Huang, Xi
    Yang, Panyu
    Deng, Xing Wang
    Lee, Jae-Hoon
    PLANT MOLECULAR BIOLOGY, 2014, 86 (06) : 571 - 583
12345