Sensitivity of Antarctic freshwater algae to salt stress assessed by fast chlorophyll fluorescence transient

Vol.3,No.2(2013)

Abstract

In this study, we investigated the effects of salt stress (2 mM NaCl) on excitation energy transfer from light harvesting complexes to photosystem II (PS II) in two Antarctic algal species: Klebsormidium sp. and Zygnema sp. Short-term salt stress led to a significant changes in the shape of chlorophyll fluorescence transient (OJIP). Analyses of the polyphasic fluorescence transients (OJIP) showed that the fluorescence yield at the phases J, I and P declined considerably with the time of exposition to salt stress. In both experimental species, OJIP transients reached lowest values of chlorophyll fluorescence signal after 30/60 min. of NaCl exposition. Then, OJIP shape and chlorophyll fluo-rescence showed species-specific recovery and rised towards original values (about 2/3 of untreated control). Analyses of chlorophyll fluorescence parameters derived from OJIPs showed that salt stress led to a decrease in the maximal efficiency of PS II photo-chemistry (FV/FM) in Zygnema sp. but not Klebsormidium sp. The results indicated that the probability of excitation energy transfer before and beyond QA, and the yield of electron transport beyond QA is limited by salt-induced stress in Zygnema sp. In addition, salt stress resulted in a decrease in the photosynthetic electron transport per PS II reaction center, but both increase and decrease in the trapping per PS II reaction center was found. Performace index (PIabs) was affected negatively in Zygnema sp. but possitively Klebsormidium sp. indicating that the latter species was more resistant to salt stress than Zygnema sp.


Keywords:
Klebsormidium sp.; Zygnema sp.; OJIP; photosynthesis; James Ross Island; Monolith Lake
References

Affenzeller, M. J., Darehshouri, A., Andosch, A., Lutz, C. and Lutz-Meindl, U. (2009): Salt stress-induced cell death in the unicellular green alga Micrasterias denticulata. Journal of Experimental Botany, 60: 939-954.

Allakhverdiev, S. I., Sakamoto, A., Nishiyama, Y., Inaba, M. and Murata, N. (2000): Ionic and Osmotic Effects of NaCl-Induced Inactivation of Photosystems I and II in Synechococcus sp. Plant Physiology, 123: 1047-1056.

Andosch, A. M., J., Affenzeller, M. J., Lütz, C. and Lütz-Meindl, U. (2012): A freshwater green alga under cadmium stress: Ameliorating calcium effects on ultrastructure and photosynthesis in the unicellular model Micrasterias. Journal of Plant Physiology, 169: 1489- 1500.

Bacarin, M. A., Deuner, S., da Silva, F. S. P., Cassol, D. and da Silva, D. M. (2011): Chlorophyll a fluorescence as indicative of the salt stress on Brassica napus L. Brazilian Journal of Plant Physiology, 23: 245-253.

Bueno, M., Fillat, M. F., Strasser, R. J., Maldonado-Rodriguez, R., Marina, N., Smienk, H., Gómez-Moreno, C. and Barja, F. (2004): Effects of Lindane on the Photosynthetic Apparatus of the Cyanobacterium Anabaena. Fluorescence Induction Studies and Immunolocalization of Ferredoxin-NADP+ Reductase. Environmental Science and Pollution Research, 11: 98-106.

Demetriou, G., Neonaki, C., Navakoudis, E. and Kotzabasis, K. (2007): Salt stress impact on the molecular structure and function of the photosynthetic apparatus: the protective role of polyamines. Biochimica et Biophysica Acta, 1767: 272-280.

Einali, A., Shariati, M. (2012): Effects of n-propyl gallate on photosynthesis and physiological parameters in Dunaliella salina are affected by stressful conditions. Brazilian Journal of Plant Physiology, 24: 193-202.

Elster, J., Degma, P., Kováčik, L., Valentová, L., Šrámková, K. and Pereira, A. B. (2008): Freezing and desiccation injury resistance in the filamentous green alga Klebsormidium from the Antarctic, Arctic and Slovakia. Biologia, 63: 839-847.

Haldimann, P., Tsimilli-Michael, M. (2002): Mercury inhibits the non-photochemical reduction of plastoquinone by exogenous NADPH and NADH: evidence from measurements of the polyphasic chlorophyll a fluorescence rise in spinach chloroplasts. Photosynthesis Research, 74: 37-50.

Hoham, R. W., Duval, B. (2001): Microbial ecology of snow and fresh-water ice with emphasis on snow algae. In: H. G. Jones, J. W. Pomeroy, D. A. Walker, R. W. Hoham (eds.): Snow Ecology: An Interdisciplinary Examination of Snow-covered Ecosystems. Cambridge University Press, Cambridge 2001, pp. 168-228.

Jafarinia, M., Shariati, M. (2012): Effects of salt stress on photosystem II of canola plant (Brassica napus L.) probing by chlorophyll a fluorescence measurements. – Iranian Journal of Science & Technology, A1: 71-76.

Kalaji, H. M., Govindjee, Bosa, K., Kościelniak, J. and Żuk-Gołaszewska, K. (2011): Effects of Salt Stress on Photosystem II Efficiency and CO2 Assimilation of Two Syrian Barley Landraces. Environmental and Experimental Botany, 73: 64-72.

Kan, G., Shi, C., Wang, X., Xie, Q., Wang, M., Wang, X. and Miao, J. (2012): Acclimatory responses to high-salt stress in Chlamydomonas (Chlorophyta, Chlorophyceae) from Antarctica. Acta Oceanologica Sinica, 31: 116-124.

Kaplan, F., Lewis, L.A., Herburger, A. and Holzinger, A. (2013): Osmotic stress in Arctic and Antarctic strains of the green alga Zygnema (Zygnematales, Streptophyta): Effects on photosynthesis and ultrastructure. Micron 44: 317-330.

Karsten, U., Rindi, F. (2010): Ecophysiological performance of an urban strain of the aeroterrestrial green alga Klebsormidium sp. (Klebsormidiales, Klebsormidiophyceae). European Journal of Phycology, 45: 426-435.

Komárek, J., Elster, J. (2008): Ecological background of cyanobacterial assemblages of the northern part of James Ross Island, Antarctica. Polish Polar Research, 29: 17-32. XXXXXXX

Komárek, J., Elster, J. and Komárek, O. (2008): Diversity of the cyanobacterial microflora of the northern part of James Ross Island, NW Weddell Sea, Antarctica. Polar Biology, 31: 853 -865.

Kopalová, K., Elster, J., Nedbalová, L. and Van de Vijver, B. (2009): Three new terrestrial diatom species from seepage areas on James Ross Island (Antarctic peninsula region). Diatom Research, 24: 113-122.

Kopalová, K., Veselá, J., Elster, J., Nedbalová, L., Komárek, J. and Van de Vijver, B. (2012): Benthic diatoms (Bacillariophyta) from seepages and streams on James Ross Island (NW Weddell Sea, Antarctica). Plant Ecology and Evolution, 145: 190-208.

Kruskopf, M., Flynn, K. (2006): Chlorophyll content and fluorescence responses cannot be used to gauge reliably phytoplankton biomass, nutrient status or growth rate. New Phytologist, 169: 525-536.

Lazár, D. (2006): The polyphasic chlorophyll a fluorescence rise measured under high intensity of exciting light. Functional Plant Biology, 33: 9-30.

Lazár, D. (2009): Modelling of light-induced chlorophyll a fluorescence rise (O-J-I-P transient) and changes in 820 nm-transmittance signal of photosynthesis. Photosynthetica, 4: 483-498.

Li, S., Li, W. (2011): Physiological and biochemical responses of antarctic microalga Chlorella sp. NJ-18 to salinity stress. Fresenius Environmental Bulletin, 20: 1346-1351.

Lu, C., Vonshak, A. (2002): Effects of salinity stress on photosystem II function in cyanobacterial Spirulina platensis cells. Physiologia Plantarum, 114: 405-413.

Lu, N., Wei, D., Chen, F. and Yang, S.-T. (2012): Lipidomic profiling and discovery of lipid biomarkers in snow alga Chlamydomonas nivalis under salt stress. European Journal of Lipid Science and Technology, 114: 253-265.

Mastrobuoni, G., Irgang, S., Pietzke, M., Aßmus, H. E., Wenzel, M., Schulze, W. X., and Kempa, S. (2012): Proteome dynamics and early salt stress response of the photosynthetic organism Chlamydomonas reinhardtii. BMC Genomics, 13: 215-227.

Mehta, P., Jajoo, A., Mathur, S. and Bharti, S. (2010): Chlorophyll a fluorescence study revealing effects of high salt stress on Photosystem II in wheat leaves. Plant Physiology and Biochemistry, 48: 16-20.

Meijer, H. J. G., Arisz, S. A., van Himbergen, J. A. J., Musgrave, A. and Munnik, T. (2001): Hyperosmotic stress rapidly generates lyso-phosphatidic acid in Chlamydomonas. The Plant Journal, 25: 541-548.

Miyasaka, H., Ikeda, K. (1997): Osmoregulating mechanism of the halotolerant green alga Chlamydomonas, strain HS-5. Plant Science, 127: 91-96.

Nedbalová, L., Nývlt, D., Kopáček, J., Sobr, M. and Elster, J. (2013): Freshwater lakes of Ulu Peninsula, James Ross Island, north-east Antarctic Peninsula: origin, geomorphology and physical and chemical limnology. Antarctic Science, 25: 358-372.

Okarroum, A., Polchtchikov, S., Perreault, F. and Popovic, R. (2012): Temperature influence on silver nanoparticles inhibitory effect on photosystem II photochemistry in two green algae, Chlorella vulgaris and Dunaliella tertiolecta. Environmental Science and Pollution Research, 19: 1755-1762.

Perreault, F., Dionne, J., Didur, O., Juneau, P. and Popovic, R. (2011): Effect of cadmium on photosystem II activity in Chlamydomonas reinhardtii: alteration of O–J–I–P fluorescence transients indicating the change of apparent activation energies within photosystem II. Photosynthesis Research, 107: 151-157.

Petrou, K., Hill, R., Doblin, M. A., McMinn, A., Johnson, R., Wright, S. W. and Ralph, P. J. (2011): Photoprotection of sea-ice microalgal communities from the east Antarctic pack ice. Journal of Phycology, 47: 77-86.

Roháček, K., Soukupová, J. and Barták, M. (2008): Chlorophyll fluorescence: A wonderful tool to study plant physiology and plant stress. In: Benoît Schoefs (eds.): Plant Cell Compartments - Selected Topics. Research Signpost, 37/661 (2), Fort P.O., Trivandrum-695 023, Kerala, India. ISBN: 978-81-308-0104-9, pp. 41-104.

Skácelová, K., Barták, M., Coufalík, P., Nývlt, D. and Trnková, K. (2013): Biodiversity of freshwater algae and cyanobacteria on deglaciated northern part of James Ross Island, Antarctica. A preliminary study. Czech Polar Reports, 3: 93-106.

Strasser, R. J., Srivastava, A. and Govindjee (1995): Polyphasic chlorophyll a fluorescence transient in plants and cyanobacteria. Photochemistry and Photobiology, 61: 32-42.

Strasser, R. J., Srivastava, A. and Tsimilli-Michael, M. (2000): The fluorescence transient as a tool to characterize and screen photosynthetic samples. In: M. Yunus, U. Pathre, P. Mohanty (eds.): Probing Photosynthesis: Mechanisms, Regulation and Adaptation. Taylor and Francis, London, pp. 445-483.

Touchette, B. W., Adams, E. C. and Laimbeer, P. (2012): Age-specific responses to elevated salinity in the coastal marsh plant black needlerush (Juncus roemerianus Scheele) as determined through polyphasic chlorophyll a fluorescence transients (OJIP). Marine Biology, 159: 2137-2147.

Váczi, P., Barták, M., Nedbalová, L. and Elster, J. (2011): Comparative analysis of temperature courses in Antarctic lakes of different morphology: Study from James Ross Island, Antarctica. Czech Polar Reports, 1: 78-87.

Wang, G., Chen, L., Hao, Z., Li, X. and Liu, Y. (2011): Effects of salinity stress on the photosynthesis of Wolffia arrhiza as probed by the OJIP test. Fresenius Environmental Bulletin, 20: 432-438.

Ye, C. P., Zhang, M. C., Ganapathy, T., Zuo, Y. and Yang, Y. F. (2012): Photosynthetic inhibition on the microalga Dunaliella salina (Chlorophyta) by the dried macroalga Gracilaria lemaneiformis (Rhodophyta). Proceedings, 2012, International Conference on Biomedical Engineering and Biotechnology. IEEE, pp. 400-404.

Yokthongwattana, C., Mahong, B., Roytrakul, S., Phaonaklop, N., Narangajavana, J. and Yokthongwattana, K. (2012): Proteomic analysis of salinity-stressed Chlamydomonas reinhardtii revealed differential suppression and induction of a large number of important housekeeping proteins. Planta, 235: 649-659.

Yoshida, K., Igarashi, E., Wakatsuki, E., Miyamoto, K. and Hirata, K. (2004): Mitigation of osmotic and salt stresses by abscisic acid through reduction of stress-derived oxidative damage in Chlamydomonas reinhardtii. Plant Science, 167: 1335-1341.

Zemri, K., Amar, Y., Boutiba, Z., Zemri, M., Popovic, R. (2012): Use of chlorophyll fluorescence to evaluate the effect of chromium on activity photosystem II at the alga Scenedesmus obliquus. International Journal of Research and Reviews in Applied Sciences, 12: 304-314.

Zhang, T., Gong, H., Wen, X. and Lu, C. (2010): Salt stress induces a decrease in excitation energy transfer from phycobilisomes to photosystem II but an increase to photosystem I in the cyanobacterium Spirulina platensis. Journal of Plant Physiology, 167: 951-958.

Zhou, Y., Schideman, L. C., Govindjee, Rupassara, S. I. and Seufferheld, M. J. (2013): Improving the Photosynthetic Productivity and Light Utilization in Algal Biofuel Systems: Metabolic and Physiological Characterization of a Potentially Advantageous Mutant of Chlamydomonas reinhardtii. Symposium 16, Photoprotection, Photoinhibition and Dynamics, pp. 523-527.

Živčák, M., Brestič, M., Olšovská, K. and Slamka P. (2008): Performance index as a sensitive indicator of water stress in Triticum aestivum L. Plant, Soil and Environment, 54: 133-139.

,

Metrics

0


341

Views

54

PDF views