Analysis of chlorophyll fluorescence spectra in some tropical plants

被引：20
作者：
Ndao, AS [1 ]
Konté, A
Biaye, M
Faye, ME
Faye, NAB
Wagué, A
机构：
[1] Univ Cheikh Anta Diop, Dept Phys, Lab Atomes Lasers, Dakar, Senegal
[2] Univ Gaston Berger, Unite Format & Rech Sci Appl & Technol, St Louis, Senegal
来源：
JOURNAL OF FLUORESCENCE | 2005年 / 15卷 / 02期
关键词：
chlorophyll-fluorescence emission spectra; chlorophyll-fluorescence ratio; chlorophyll content;
D O I：
10.1007/s10895-005-2519-1
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
Laser-induced chlorophyll fluorescence (LICF) emission spectra of leaves of some tropical plants were measured using a compact fiber-optic fluorosensor with a continuous-wave blue diode laser as exciting source and an integrated digital spectrometer. Different chlorophyll-fluorescence signatures of light-green, fully-green, and yellow leaves were monitored at room temperature. Deconvolution procedure was used to determine fluorescence band position and width. Calibration of the fluorescence ratio F690/F730 relative to the 404 nm excitation is done from the curve-fitted parameter.
引用
收藏
页码：123 / 129
页数：7
相关论文
共 26 条
  • [1] HOW DOES PROTEIN-PHOSPHORYLATION REGULATE PHOTOSYNTHESIS
    ALLEN, JF
    [J]. TRENDS IN BIOCHEMICAL SCIENCES, 1992, 17 (01) : 12 - 17
  • [2] Changes of chlorophyl fluorescence signatures during greening of etiolated barley seedlings as measured with the CCD-OMA fluorometer
    Babani, F
    Lichtenthaler, HK
    Richter, P
    [J]. JOURNAL OF PLANT PHYSIOLOGY, 1996, 148 (3-4) : 471 - 477
  • [3] Baker N. R., 1981, Plants and the daylight spectrum. [Smith, H. (Editor)]., P355
  • [4] Principles and characteristics of multi-colour fluorescence imaging of plants
    Buschmann, C
    Lichtenthaler, HK
    [J]. JOURNAL OF PLANT PHYSIOLOGY, 1998, 152 (2-3) : 297 - 314
  • [5] LASER-INDUCED FLUORESCENCE OF GREEN PLANTS .3. LIF SPECTRAL SIGNATURES OF 5 MAJOR PLANT TYPES
    CHAPPELLE, EW
    WOOD, FM
    NEWCOMB, WW
    MCMURTREY, JE
    [J]. APPLIED OPTICS, 1985, 24 (01): : 74 - 80
  • [6] LASER-INDUCED FLUORESCENCE OF GREEN PLANTS .1. A TECHNIQUE FOR THE REMOTE DETECTION OF PLANT STRESS AND SPECIES DIFFERENTIATION
    CHAPPELLE, EW
    WOOD, FM
    MCMURTREY, JE
    NEWCOMB, WW
    [J]. APPLIED OPTICS, 1984, 23 (01): : 134 - 138
  • [7] LASER-INDUCED FLUORESCENCE (LIF) FROM PLANT FOLIAGE
    CHAPPELLE, EW
    WILLIAMS, DL
    [J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 1987, 25 (06): : 726 - 736
  • [8] LASER-INDUCED FLUORESCENCE OF GREEN PLANTS .2. LIF CAUSED BY NUTRIENT DEFICIENCIES IN CORN
    CHAPPELLE, EW
    MCMURTREY, JE
    WOOD, FM
    NEWCOMB, WW
    [J]. APPLIED OPTICS, 1984, 23 (01): : 139 - 142
  • [9] DAMBROSO N, 1989, RAD ENV BIOCH BIOPHY, P87
  • [10] FLUORESCENCE LIDAR MULTICOLOR IMAGING OF VEGETATION
    EDNER, H
    JOHANSSON, J
    SVANBERG, S
    WALLINDER, E
    [J]. APPLIED OPTICS, 1994, 33 (13): : 2471 - 2479
123