The impact of light pollution on diel changes in the photophysiology of Microcystis aeruginosa

被引：34
作者：
Poulin, Carina [1 ]
Bruyant, Flavienne [2 ]
Laprise, Marie-Helene [3 ]
Cockshutt, Amanda M. [4 ]
Vandenhecke, Jennifer Marie-Rose [1 ]
Huot, Yannick [1 ]
机构：
[1] Univ Sherbrooke, Dept Geomat Appl, Sherbrooke, PQ J1K 2R1, Canada
[2] Univ Laval, Dept Biol, Quebec City, PQ G1V 0A6, Canada
[3] CEGEP Sherbrooke, Technol Lab, Sherbrooke, PQ J1E 4K1, Canada
[4] Mt Allison Univ, Dept Chem & Biochem, Sackville, NB E4L 1G8, Canada
来源：
JOURNAL OF PLANKTON RESEARCH | 2014年 / 36卷 / 01期
基金：
加拿大自然科学与工程研究理事会;
关键词：
light pollution; Microcystis aeruginosa; Cyanobacteria; diel cycles; CHLOROPHYLL FLUORESCENCE; PHOTOSYNTHESIS;
D O I：
10.1093/plankt/fbt088
中图分类号：
Q17 [水生生物学];
学科分类号：
071004 ;
摘要：
Assessing the effect of light pollution, Microcystis aeruginosa was grown with and without low levels of night lighting. Significant differences were observed between the treatments in the maximum quantum yield of charge separation, the intracellular chlorophyll a concentration, the functional absorption cross-section of photosystem II, the number of Rubisco per cell and per chlorophyll a, the number of photosystem I per chlorophyll a, and the chlorophyll a fraction not bound to the photosystems and IsiA.
引用
收藏
页码：286 / 291
页数：6
相关论文
共 28 条
  • [1] Andersen R.A., 2005, Algal Culturing Techniques, P578
  • [2] [Anonymous], 2000, Verhandlungen der Internationalen Vereinigung fur Limnologie
  • [3] Flux capacities and acclimation costs in Trichodesmium from the Gulf of Mexico
    Brown, Christopher M.
    MacKinnon, James D.
    Cockshutt, Amanda M.
    Villareal, Tracy A.
    Campbell, Douglas A.
    [J]. MARINE BIOLOGY, 2008, 154 (03) : 413 - 422
  • [4] Cathey H. M., 1975, Journal of Arboriculture, V1, P181
  • [5] CATHEY HM, 1975, J AM SOC HORTIC SCI, V100, P65
  • [6] A cyanobacterial circadian timing mechanism
    Ditty, JL
    Williams, SB
    Golden, SS
    [J]. ANNUAL REVIEW OF GENETICS, 2003, 37 : 513 - 543
  • [7] PREDICTING DIEL VERTICAL MIGRATION OF ZOOPLANKTON
    DODSON, S
    [J]. LIMNOLOGY AND OCEANOGRAPHY, 1990, 35 (05) : 1195 - 1200
  • [8] Architecture of the photosynthetic oxygen-evolving center
    Ferreira, KN
    Iverson, TM
    Maghlaoui, K
    Barber, J
    Iwata, S
    [J]. SCIENCE, 2004, 303 (5665) : 1831 - 1838
  • [9] Photophysiological and Photosynthetic Complex Changes during Iron Starvation in Synechocystis sp. PCC 6803 and Synechococcus elongatus PCC 7942
    Fraser, Jared M.
    Tulk, Sarah E.
    Jeans, Jennifer A.
    Campbell, Douglas A.
    Bibby, Thomas S.
    Cockshutt, Amanda M.
    [J]. PLOS ONE, 2013, 8 (03):
  • [10] Cell cycle regulation by light in Prochlorococcus strains
    Jacquet, S
    Partensky, F
    Marie, D
    Casotti, R
    Vaulot, D
    [J]. APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2001, 67 (02) : 782 - 790
123