Abstract
This paper reports effects of ultraviolet B (UVB) radiation on leaf anatomy and contents of chlorophyll and carotenoids, as well as photosynthetic parameters, in young sporophytes of Acrostichum danaeifolium Langsd. & Fisch. (Polypodiopsida, Pteridaceae) exposed to UV radiation treatments for 1 h daily for six weeks. The leaves showed large aerenchyma and present chloroplasts in both epidermises. After cultivation under PAR + UVA + UVB, leaves showed curling and malformed stomata on the abaxial face. After the UV treatment, chloroplasts in leaves were arranged against the inner wall of the epidermal cells. Transmission electron microscopy analysis showed some dilated thylakoids and plastoglobuli in chloroplasts and vesicles containing phenolic compounds in the cytoplasm. Differences were not observed between control and UV-treated plants in their contents of chlorophylls, carotenoids, and photosynthetic parameters. A. danaeifolium grown in sunny mangrove environment seems to have mechanisms preventing photosystem damage.
Similar content being viewed by others
Abbreviations
- A:
-
absorbance
- AL:
-
actinic light
- AT-O:
-
toluidine blue
- Chl:
-
chlorophyll
- DAC:
-
days of cultivation
- Ek:
-
saturating irradiance
- ETR:
-
electron transport rate
- ETRmax :
-
maximum electron transport rate
- Fm':
-
maximum fluorescence of a light-adapted leaf
- Fs :
-
steady state fluorescence obtained at light-acclimated samples
- FII :
-
ratio of chlorophyll a associated with PSII
- FM:
-
fresh mass
- LM:
-
light microscopy
- PAM:
-
pulse-amplitude modulation
- RLC:
-
rapid light curves
- SEM:
-
scanning electron microscopy
- SL:
-
saturating light pulses
- SP:
-
single saturating pulse
- ФPSII :
-
actual photochemical efficiency of PSII
- TEM:
-
transmission electron microscopy
- UV:
-
ultraviolet
- UVA:
-
ultraviolet A radiation
- UVB:
-
ultraviolet B radiation
- Y(II) :
-
effective quantum yield
- αETR :
-
photosynthetic efficiency
References
Almeida S.L., Schmidt É.C., Pereira D.T. et al.: Effect of ultraviolet-B radiation in laboratory on morphological and ultrastructural characteristics and physiological parameters of selected cultivar of Oryza sativa L.–Protoplasma 250: 1303–1313, 2013.
Alvares C.A., Stape J.L., Sentelhas P.C. et al.: Köppen's climate classification map for Brazil.–Meteorol. Z. 22: 711–728, 2013.
Aphalo P.J., Albert A., Björn L.O. et al.: Introduction.–In: Aphalo P.J, Albert A, Björn L O et al. (ed.): Beyond the Visible: A Handbook of Best Practice in Plant UV Photobiology. Pp. 1–34. University of Helsinki, Helsinki 2012.
Arróniz-Crespo M., Gwynn-Jones D., Callaghan T.V. et al.: Impacts of long-term enhanced UV-B radiation on bryophytes in two sub-Arctic heathland sites of contrasting water availability.–Ann. Bot.-London 108: 557–565, 2011.
Augustynowicz J., Gabrys H.: Chloroplast movements in fern leaves: correlation of movement dynamics and environmental flexibility of the species.–Plant Cell Environ. 22: 1239–1248, 1999.
Balakrishnan V., Venkatesan K., Ravindran K.C., Kulandaivelu G.: Protective mechanism in UV-B treated Crotalaria juncea L. seedlings.–Plant Protect. Sci. 41: 115–120, 2005.
Boeger M.R.T., Poulson M.E.: [Effects of ultraviolet B radiaton on the foliar morphology of Arabidopsis thaliana (L.) Heynh. (Brassicaceae).]–Acta Bot. Bras. 20: 329–338, 2006. [In Portuguese]
Bouzon Z.L.: [Histochemistry and ultrastructure of the ontogenesis of tetrasporangia of Hypnea musciformis (Wulfen) J. V. Lamour. (Rhodophyta, Gigartinales)].–Rev. Bras. Bot. 29: 229–238, 2006. [In Portuguese]
Constable J.V.H., Grace J.B., Longstreth D.J.: High carbon dioxide concentrations in aerenchyma of Typha latifolia.–Am. J. Bot. 79: 415–418, 1992.
Cuadra P., Herrera R., Fajardo V.: Effects of UV-B radiation on the Patagonian Jaborosa magellanica Brisben.–J. Photoch. Photobio. B. 76: 61–68, 2004.
de Almeida S.L., Schmidt É.C., Pereira D.T. et al.: Effect of ultraviolet-B radiation in laboratory on morphological and ultrastructural characteristics and physiological parameters of selected cultivar of Oryza sativa L.–Protoplasma 250: 1303–1313, 2013.
Drew M.C., He C.J., Morgan P.W.: Programmed cell death and aerenchyma formation in roots.–Trends Plant Sci. 5: 123–127, 2000.
Dyer A.F.: The Experimental Biology of Ferns. Pp. 657. Academic, London, 1979.
Feder N., O' Brien T.P.: Plant microtechnique: some principles and new methods.–Am. J. Bot. 55: 123–142, 1968.
Figueroa F.L., Conde-Álvarez R., Gómez I.: Relations between electron transport rates determined by pulse amplitude modulated chlorophyll fluorescenceand oxygen evolution in macroalgae under different light conditions.–Photosynth. Res. 75: 259–275, 2003.
Genty B., Briantais J.M., Baker N.R.: The relationship between the quantum yield of photosynthetic electron transport and quenching of chlorophyll fluorescence.–Biochim. Biophys. Acta 990: 87–92, 1989.
Gomez L.D.: Acrostichum aureum.–In: Janzen D.H. (ed.): Costa Rican Natural History. Pp. 185–187. Univ. Chicago Press, Chicago 1983.
Greenberg B.M., Gaba V., Canaani O. et al.: Separate photosensitizers mediate degradation of the 32-kDa photosystem II reaction center protein in the visible and UV spectral regions.–P. Natl. Acad. Sci. USA 86: 6617–6620, 1989.
Haupt W., Scheuerlein R.: Chloroplast movement.–Plant Cell Environ. 13: 595–614, 1990.
Hilal M., Parrado M.F., Rosa M. et al.: Epidermal lignin deposition in quinoa cotyledons in response to UV-B radiation.–Photochem. Photobiol. 79: 205–210, 2004.
Hietz P.: Fern adaptations to xeric environments.–In: Mehltreter K., Walker L.R., Sharpe J.M. (ed.): Fern Ecology. Pp.140–176. Cambridge Univ. Press, Cambridge 2010.
Hiscox J.D., Israelstam G.F.: A method for the extraction of chlorophyll from leaf tissue without maceration.–Can. J. Bot. 57: 1332–1334, 1979.
Jayakumar M., Eyini M., Lingakumar K., Kulandaivelu G.: Effects of enhanced ultraviolet-B (280–320 nm) radiation on growth and photosynthetic activities in aquatic fern Azolla microphylla Kaulf.–Photosynthetica 40: 85–89, 2002.
Janzen D.H.: Mangroves: where's the understory?–J. Trop. Ecol. 1: 89–92, 1985.
Jones L.W., Kok B.: Photoinhibition of chloroplast reactions. I. Kinetics and action spectra.–Plant Physiol. 41: 1037–1043, 1966.
Johansen D.A.: Plant Microtechnique. Pp. 523. McGraw Hill, New York 1940.
Krol P.M., Ormrod D.P., Binder W.D., L’Hirondelle S.J.: Effects of ultraviolet-B radiation on needle anatomy and morphology of Western Larch, Interior Spruce and Lodgepole Pine.–J. Sustain. Forest. 10: 141–148, 2000.
Kuhnen S., Lemos P.M.M., Campestrini L.H. et al.: Antiangiogenic properties of carotenoids: a potential role of maize as functional food.–J. Funct. Food. 1: 284–290, 2009.
Maxwell K., Johnson G.N.: Chlorophyll fluorescence–a practical guide.–J. Exp. Bot. 51: 659–668, 2000.
McKenzie R.L., Aucamp P.J., Bais A.F. et al.: Changes in biologically active ultraviolet radiation reaching the Earth's surface.–Photoch. Photobio. Sci. 6: 218–231, 2007.
Mehltreter K., Palacios-Rios M.: Phenological studies of Acrostichum danaeifolium (Pteridaceae, Pteridophyta) at a mangrove site on the Gulf of Mexico.–J. Trop. Ecol. 19: 155–162, 2003.
Moran R.C.: [Key to the families of pteridophytes.]–Flora Mesoamericana 1: 1–2, 1995. [In Portuguese]
Newsham K.K., Robinson S.A.: Responses of plants in polar regions to UVB exposure: a meta-analysis.–Glob. Change Biol. 15: 2574–2589, 2009.
O’Brien T.P., Feder N., McCully M.E.: Polychromatic staining of plant cell walls by toluidine blue O.–Protoplasma 59: 368–373, 1965.
Paiva J.G.A., Fank-de-Carvalho S.M., Magalhães M.P., Graciano-Ribeiro D.: [Lacquer stained glass 500®: an economically viable alternative for microscopic slides.]–Acta Bot. Bras. 20: 257–264, 2006. [In Portuguese]
Pedersen O., Sand-Jensen K.: Adaptations of submerged Lobelia dortmanna to aerial life form: morphology, carbon sources, and oxygen dynamics.–Oikos 65: 89–96, 1992.
Platt T., Gallegos C.L., Harrison W.G.: Photoinhibition of photosynthesis in natural assemblages of marine phytoplankton.–J. Mar. Res. 38: 687–701, 1980.
Ralph P.J., Gademann R.: Rapid light curves: a powerful tool to assess photosynthetic activity.–Aquat. Bot. 82: 222–237, 2005.
Randi A.M., Freitas M.C.A., Rodrigues A.C. et al.: Acclimation and photoprotection of young gametophytes of Acrostichum danaeifolium to UV-B stress.–Photosynthetica 52: 50–56, 2014.
Ranjbarfordoei A., van Damme P., Samson R.: Elevated ultraviolet-B radiation influences photosynthetic pigments and soluble carbohydrates of sweet almond Prunus dulcis (Miller) D. Webb.–Electron. J. Envi. Agri. Food Chem. 8: 1077–1084, 2009.
Reboredo F., Lidon F.J.C.: UV-B radiation effects on terrestrial plants–A perspective.–Emirates J. Food Agri. 24: 502–509, 2012.
Reitz R.: [Vegetation of the maritime zone of Santa Catarina.]–Sellowia 13: 17–115, 1961. [In Portuguese]
Reynolds E.S.: The use of lead citrate at high pH as an electronopaque stain in electron microscopy.–J. Cell Biol. 17: 208–212, 1963.
Ritchie R.J.: Fitting light saturation curves measured using modulated fluorometry.–Photosynth. Res. 96: 201–215, 2008.
Saibo N.J, Vriezen W.H, Beemster G.T, Van Der Straeten D.: Growth and stomata development of Arabidopsis hypocotyls are controlled by gibberellins and modulated by ethylene and auxins.–Plant J. 33: 989–1000, 2003.
Schulze É.D., Beck E., Müller-Hohenstein K.: Plant Ecology. Pp. 702. Springer-Verlag, Berlin 2005
Setlow R.B.: The wavelengths in sunlight effective in producing skin cancer: a theoretical analysis.–P. Natl. Acad. Sci. USA 71: 3363–3366, 1974.
Schmidt É.C., Scariot L.A., Rover T., Bouzon Z.L.: Changes in ultrastructure and histochemistry of two red macroalgae strains of Kappaphycus alvarezii (Rhodophyta, Gigartinales), as a consequence of ultraviolet B radiation exposure.–Micron 40: 860–869, 2009.
Singh R., Singh S., Tripathi R., Agrawal S.B.: Supplemental UVB radiation induced changes in growth, pigments and antioxidant pool of bean (Dolichos lablab) under field conditions.–J. Environ. Biol. 32: 139–145, 2011.
Smith A.R., Pryer K.M., Schuettpelz E. et al.: Classification for extant ferns.–Taxon 55: 705–731, 2006.
Spurr A.R.: A low-viscosity epoxy resin embedding medium for electron microscopy.–J. Ultra. R. 26: 31–43, 1969.
Tevini M., Teramura A.H.: UV-B effects on terrestrial plants.–Photochem. Photobiol. 50: 479–487, 1989.
Tryon R. M., Tryon A. F.: Ferns and Allied Plants with Special Reference to Tropical America. Pp. 857. Springer, New York 1982.
Wellburn A.R.: The spectral determination of chlorophylls a and b, as well as total carotenoids, using various solvents with spectrophotometers of different resolution.–J. Plant Physiol. 144: 307–313, 1994.
Williamson C.E., Zepp R.G., Lucas R.M. et al.: Solar ultraviolet radiation in a changing climate.–Nat. Clim. Change 4: 434–441, 2014.
Wilson M.I., Greenberg B.M.: Specificity and photomorphogenic nature of ultraviolet-B-induced cotyledon curling in Brassica napus L.–Plant Physiol. 102: 671–677, 1993.
White A.J., Critchley C.: Rapid light curves: a new fluorescence method to assess the state of the photosynthetic apparatus.–Photosynth. Res. 59: 63–72, 1999.
Zar J.H.: Biostatistical Analysis, 3rd ed. Pp. 662. Prentice Hall, New Jersey 1996.
Acknowledgments
The first author thanks CAPES (Coordination for Improvement of University Staff, Brazil) for the grant and the LCME (Central Laboratory of Electronic Microscopy), UFSC, for the electron microscopy analyses.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Fonini, A.M., Barufi, J.B., Schmidt, É.C. et al. Leaf anatomy and photosynthetic efficiency of Acrostichum danaeifolium after UV radiation. Photosynthetica 55, 401–410 (2017). https://doi.org/10.1007/s11099-016-0654-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11099-016-0654-3