Abstract
This study examines variability in the spectral absorption efficiency in various parts of living Pyrocystis lunula cells. changes in spectral absorption efficiency measured within cells are attributed to light-induced chloroplast migration as well as reorganization of cellular material during the process of asexual reproduction. During the dark cycle, major pigment peaks were well resolved in those spectra measured in the distal cytoplasmic strands where chloroplasts were concentrated. In contrast, the absorption efficiencies measured in the granular central area that did not contain chloroplasts decreased gradually from the blue to the red portions of the spectrum and are similar to those published for detrital particles. When chloroplasts migrated toward the center of the cell in response to light, absorption efficiency curves for the granular central area were flatter than the curves measured in cytoplasmic strands containing chloroplasts. This was due to the combined absorption properties of the central area and the chloroplasts. Absorption efficiency spectra were also flattened in aplanospores within the parent vegetative cells because of the concentration of cellular material into smaller areas. These findings suggest that shapes of spectral absorption curves measured for the major phytoplankton groups cannot be assumed to remain constant over time. Furthermore, changes in cell structure may account for some of the reported diel changes in beam attenuation and stimulated fluorescence in natural waters.
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Ackleson SG, Cullen JJ, Brown J, Lesser M (1993) Irradiance-induced variability in light scatter from marine phytoplankton in culture. J Plankton Res 15:737–759
Aiken J, Moore GF, Holligan PM (1992) Remote sensing of oceanic biology in relation to global climate change. J Phycol 28:579–590
Balch WM, Abbott MR, Eppley RW (1989a) Remote sensing of primary production. I. A comparison of empirical and semi-analytical algorithms. Deep-Sea Res 36:281–295
Balch WM, Eppley RW, Abbott MR (1989b) Remote sensing of primary production. II. A semi-analytical algorithm based on pigments, temperature and light. Deep-Sea Res 36:1201–1217
Balch WM, Eppley RW, Abbott MR, Reid FMH (1989c) Bias in satellite-derived pigment measurements due to coccolithophores and dinoflagellates. J Plankton Res 11:575–581
Bannister TT (1974) Production equations in terms of chlorophyll concentration quantum yield, and upper limit to production. Limnol Oceanogr 19:1–12
Bidigare RR, Ondrusek ME, Morrow JH, Kiefer DA (1990) In vivo absorption properties of algal pigments. Ocean Optics (Bellingham, Wash) 10:90–302
Bricaud A, Morel A, Prieur L (1983) Optical efficiency factors of some phytoplankton. Limnol Oceanogr 28:816–832
Bricaud A, Stramski D (1990) Spectral absorption coefficients of living phytoplankton and nonalgal biogenous matter. A comparison between the Peru upwelling area and Sargasso Sea. Limnol Oceanogr 35:562–582
Clark DK (1981) Phytoplankton pigment algorithms for NIMBUS-7 CZCS. In: Glower JFR (ed) Oceanography from space. Plenum Press, New York, pp 227–237
Cleveland JS, Chamberlain WS, Morrow JH, Iturriaga R, Bidigare RR, Perry MJ, Siegel DA (1990) Estimation of the planktonic component of particulate light absorption. An evaluation of approaches. EOS Trans, Am geophys Un 71: p 109
Cullen JJ, Lewis MR, Davis CO, Barber RT (1992) Photosynthetic characteristics and estimated growth rates indicate grazing is the proximate control of primary production in the Equatorial Pacific. J geophys Res 97:639–654
Duysens LM (1956) The flattening of the absorption spectra of suspensions as compared to that of solutions. Biochem biophys Acta 9:1–12
Geider RJ, Osborne BA (1987) Light absorption by a marine diatom: experimental observations and theoretical calculations of the package effect in a small Thalassiosira species. Mar Biol 96:299–308
Gordon HR, Brown OB, Evans RH, Brown JW, Smith RC, Baker KS, Clark DK (1988) A semianalytic radiance model of ocean colour. J geophys Res 93:10909–10924
Guillard RRL (1975) Culture of phytoplankton for feeding marine invertebrates. In: Smith WL, Chanley MH (eds) Culture of marine invertebrate animals. Plenum Press, New York, pp 29–60
Harris GP (1980) The relationship between chlorophyll a fluorescence, diffuse attenuation changes and photosynthesis in natural phytoplankton populations. J Plankton Res 2:109–127
Harris GP, Piccinin BB (1977) Photosynthesis by natural phytoplankton populations. Arch Hydrobiol 80:405–457
Haupt W (1973) Role of light in chloroplast movement. BioSci 23:289–296
Hoepffner N, Sathyendranath S (1992) Bio-optical characteristics of coastal waters: absorption spectra of phytoplankton and pigment distributon in the western North Atlantic. Limnol Oceanogr 37:1660–1679
Iturriaga R, Siegel DA (1988) Discrimination of the absorption properties of marine particulates using a microphotometric technique. Ocean Optics (Bellingham, Wash) 10:277–287 (Proc Soc Photoopt Instrumn Engnrs)
Iturraga R, Siegel DA (1989) Microphotometric characterization of phytoplankton and detrital absorption properties in the Sargasso Sea. Limnol Oceanogr 34:1706–1726
Jeffrey SW, Sielicki M, Haxo FT (1975) Chloroplast pigment patterns in dinoflagellates. J Phycol 11:374–384
Kiefer DA (1973) Chlorophyll a fluorescence in marine centric diatoms: response of chloroplasts to light and nutrient stress. Mar Biol 23:39–46
Kiefer DA, Mitchell BG (1983) A simple, steady state description of phytoplankton growth based on absorption cross section quantum efficiency. Limnol Oceanogr 28:770–776
Kirk JTO (1983) Light and photosynthesis in aquatic ecosystems. Cambridge University Press, Cambridge
Kishino M, Takahashi M, Okami N, Ichimura S (1985) Estimation of the spectral absorption coefficients of phytoplankton in the sea. Bull mar Sci 37:634–642
Lewis MR, Ulloa O, Platt T (1988) Photosynthetic action, absorption and quantum yield spectra for a natural population of Oscillatoria in the North Atlantic. Limnol Oceanogr 30:794–806
Marra J, Dickey T, Chamberlin WS, Ho C, Granata T, Kiefer DA, Langdon C, Smith R, Baker K, Bidigare R, Hamilton M (1992) Estimation of seasonal primary production from moored optical sensors in the Sargasso Sea. J geophys Res 97:7399–7412
Mitchell BG (1990) Algorithms for determining the absorption coefficient of aquatic particulates using quantitative filter techniques (QFT). Ocean Optics (Bellingham, Wash) 10:137–147 (Proc Soc Photo-opt Instrumn Engnrs)
Mitchell BG, Kiefer DA (1988) Chlorophyll a specific absorption and fluorescence excitation spectra for light-limited phytoplankton. Deep-Sea Res 35:639–663
Morel A (1978) Available, usable, and stored radiant energy in relation to marine photosynthesis. Deep-Sea Res 25:673–688
Morel A, Bricaud A (1981) Theoretical results concerning light absorption in a discrete medium, and application to specific absorption of phytoplankton. Deep-Sea Res 28A:1375–1393
Morrow JH, Chamberlin WS, Kiefer DA (1989) A two-component description of spectral absorption by marine particles. Limnol Oceanogr 34:1500–1509
Nelson NB, Prézelin BB (1990) Chromatic light effects and physiological modeling of absorption properties of Heterocapsa pygmaea (=Glenodinium sp.). Mar Ecol Prog Ser 63:37–46
Nelson NB, Prézelin BB, Bidigare RR (1993) Phytoplankton light absorption and the package effect in California coastal waters. Mar Ecol Prog Ser 94:217–227
Nelson JR, Robertson CY (1993) Detrital spectral absorption: laboratory studies of visible light effects on phytodetritus absorption, bacterial spectral signal, and comparison to field measurements. J mar Res 51:181–207
Nultsch W, Pfau J (1979) Occurrence and biolgical role of light-induced chromatophore displacements in seaweeds. Mar Biol 51:77–82
Rivkin RB, Swift E, Biggley WH, Voytek MA (1984) Growth and carbon uptake by natural populations of oceanic dinoflagellates Pyrocystis noctiluca and Pyrocystis fusiformis. Deep-Sea Res 31:353–367
Roesler CS, Perry MJ, Carder KL (1989) Modeling in situ phytoplankton absorption from total absorption spectra in productive inland marine waters. Limnol Oceanogr 34:1510–1523
Siegel DA, Dickey TD, Washburn L, Hamilton MK, Mitchell BG (1989) Optical determination of particulate abundance and production variations in the oligotrophic ocean. Deep-Sea Res 36:211–222
Smith RC, Marra J, Perry MJ, Baker KS, Swift E, Busky E, Kiefer DA (1989) Estimation of a photon budget for the upper ocean in the Sargasso Sea. Limnol Oceanogr 34:1673–1693
SooHoo JB, Kiefer DA, Collins DJ, McDermid IS (1986) In vivo fluorescence excitation and absorption spectra of marine phytoplankton. I. Taxonomic characteristics and responses to photoadaptation. J Plankton Res 8:197–214
Stramski D (1990) Artifacts in measuring absorption spectra of phytoplankton collected on a filter. Limnol Oceanogr 35:1804–1809
Stramski D, Dickey TD (1992) Variability of bio-optical properties of the upper ocean associated with diel cycles in phytoplankton populations. J geophys Res 97:17873–17887
Stramski D, Reynolds RA (1993) Diel variations in the optical properties of a marine diatom. Limnol Oceanogr 38:1347–1364
Swift E, Biggley WH, Seliger HH (1973) Species of oceanic dinoflagellates in the genera Dissodinium and Pyrocystis: interclonal and interspecific comparisons of the color and photon yield of bioluminescence. J Phycol 9:420–426
Swift E, Durbin EG (1971) Similarities in the asexual reproduction of the oceanic dinoflagellates, Pyrocystis fusiformis, Pyrocystis lunula, and Pyrocystis noctiluca. J Phycol 7:89–96
Swift E, Taylor WR (1967) Bioluminescence and chloroplast movement in the dinoflagellate Pyrocystis lunula. J Phycol 3: 77–81
Topperwein F, Hardeland R (1980) Free-running circadian rhythm of plastid movement in individual cells of Pyrocystis lunula (Dinophyta). J interdiscip Cycle Res 11:325–329
Yentsch CS (1962) Measurement of visible light absorption by particulate matter in the ocean. Limnol Oceanogr 7:207–217
Yentsch CS, Phinney DA (1989) A bridge between ocean optics and microbial ecology. Limnol Oceanogr 34:1694–1705
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Communicated by N.H. Marcus, Tallahassee
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Stephens, F.C. Variability of spectral absorption efficiency within living cells of Pyrocystis lunula (Dinophyta). Marine Biology 122, 325–331 (1995). https://doi.org/10.1007/BF00348946
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DOI: https://doi.org/10.1007/BF00348946