Skip to main content
Log in

Chloroplast and oxygen evolution changes in Symbiodinium sp. as a response to latrunculin and butanedione monoxime treatments under various light conditions

  • Regular Paper
  • Published:
Photosynthesis Research Aims and scope Submit manuscript

Abstract

The actin cytoskeleton is a dynamic structure that provides an interactive platform for organelles and cellular components. It also serves as track for membranes and vesicles that move via myosin. The actin cytoskeleton of Symbiodinium is a well-organized reticular structure suggestive of multiple membrane interactions, very likely including those of the chloroplast. The Symbiodinium chloroplast membrane network is, in turn, a highly organized structure, suggestive of being under the control of an organizing network. We visualized the chloroplast membranes of cultured Symbiodinium sp. under various light conditions and observed changes dependent on illumination intensity. Since we suspected interaction between these two organelles, and we knew that the Symbiodinium actin cytoskeleton collapses upon treatment with either latrunculin B, an actin microfilament-disrupting agent, or butanedione monoxime, a myosin function inhibitor, we tested the Symbiodinium sp. oxygen evolution in their presence. Upon latrunculin B addition, the oxygen production decreased compared to non-treated cells; however, this was not observed after a 24 h latrunculin treatment. On the contrary, butanedione monoxime treatment caused a non-recoverable dysfunction of the chloroplast causing a severe loss in oxygen production even after long-term exposure. Using electron microscopy, we observed an alteration of the Symbiodinium sp. chloroplast distribution after latrunculin B treatment, with respect to untreated cells. Furthermore, a thorough disorganization of the chloroplast grana was observed after butanedione monoxime treatment. These data suggest that an actomyosin system would be important for chloroplast organization and distribution, and critical for normal photosynthetic function of Symbiodinium sp.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7

Similar content being viewed by others

Abbreviations

BDM:

Butanedione monoxime

CLSM:

Confocal laser scanning microscopy

latB:

Latrunculin B

PBS:

Phosphate-buffered saline

References

  • Abdrakhamanova A, Wang QY, Khokhlova L, Nick P (2003) Is microtubule disassembly a trigger for cold acclimation? Plant Cell Physiol 44:676–686

    Article  CAS  PubMed  Google Scholar 

  • Castillo-Medina RE, Islas-Flores T, Thomé PE, Iglesias-Prieto R, Huan Z, Lin S, Villanueva MA (2013) The PsbO homolog from Symbiodinium kawagutii (Dinophyceae) characterized using biochemical and molecular methods. Photosynth Res 115:167–178

    Article  CAS  PubMed  Google Scholar 

  • Delbac F, Sänger A, Neuhaus EM, Stratmann R, Ajioka JW, Toursel C, Herm-Götz A, Tomavo S, Soldati T, Soldati D (2001) Toxoplasma gondii myosins B/C: one gene, two tails, two localizations, and a role in parasite division. J Cell Biol 155:613–623

    Article  PubMed Central  CAS  PubMed  Google Scholar 

  • Guillard RRL, Ryther JH (1962) Studies of marine planktonic diatoms. I. Cyclotella nana Hustedt and Detonula confervacea Cleve. Can J Microbiol 8:229–239

    Article  CAS  PubMed  Google Scholar 

  • Heimann K, Klerks PL, Hasenstein KH (2013) Dinoflagellate bioluminescence: a key concept for studying organelle movement. In: Heimann K, Katsaros C (eds) Advances in algal cell biology. Marine and freshwater botany. Walter de Gruyter, Berlin, pp 177–190

    Google Scholar 

  • Heintzelman MB, Schwartzman JD (2001) Myosin diversity in apicomplexa. J Parasitol 87:429–432

    Article  CAS  PubMed  Google Scholar 

  • LaJeunesse TC, Fitt WK, Schmidt GW (2010) The reticulated chloroplasts of zooxanthellae (Symbiodinium) and differences in chlorophyll localization among life cycle stages. Coral Reefs 29:627

    Article  Google Scholar 

  • Ortiz-Matamoros MF, Villanueva MA, Islas-Flores T (2015) Transient transformation of cultured photosynthetic dinoflagellates Symbiodinium spp. with plant-targeted vectors. Cienc Mar 41:21–32

    Article  Google Scholar 

  • Shimmen T, Yokota E (2004) Cytoplasmic streaming in plants. Curr Opin Cell Biol 16:68–72

    Article  CAS  PubMed  Google Scholar 

  • Suetsugu N, Wada M (2012) Chloroplast photorelocation movement: a sophisticated strategy for chloroplasts to perform efficient photosynthesis. In: Najafpour M (ed) Advances in photosynthesis-fundamental aspects. Intech Open, Rijeka, pp 215–234

    Google Scholar 

  • Suetsugu N, Sato Y, Tsuboi H, Kasahara M, Imaizumi T, Kagawa T, Hiwatashi Y, Hasebe M, Wada M (2012) The KAC family of kinesin-like proteins is essential for the association of chloroplasts with the plasma membrane in land plants. Plant Cell Physiol 53:1854–1865

    Article  CAS  PubMed  Google Scholar 

  • Swift E, Taylor WR (1967) Bioluminescence and chloroplast movement in the dinoflagellate Pyrocystis lunula. J Phycol 3:77–81

    Article  Google Scholar 

  • Villanueva MA, Arzápalo-Castañeda G, Castillo-Medina RE (2014) The actin cytoskeleton organization and disorganization properties of the photosynthetic dinoflagellate Symbiodinium kawagutii in culture. Can J Microbiol 60:767–775

    Article  CAS  PubMed  Google Scholar 

  • Wang QY, Nick P (2001) Cold acclimation can induce microtubular cold stability in a manner distinct from abscisic acid. Plant Cell Physiol 42:999–1005

    Article  CAS  PubMed  Google Scholar 

  • Wanninkhof R (1992) Relationship between wind speed and gas exchange over the ocean. J Geophys Res 97:7373–7382

    Article  Google Scholar 

  • Watanabe T, Kii S-I, Tanaka J, Takishita K, Maruyama T (2006) cDNA cloning and phylogenetic and expression analyses of actin in symbiotic dinoflagellates (Symbiodinium spp.). J Appl Phycol 18:219–225

    Article  CAS  Google Scholar 

  • Winder SJ, Ayscough KR (2005) Actin-binding proteins. J Cell Sci 118:651–654

    Article  CAS  PubMed  Google Scholar 

  • Wirtz D, Khatau SB (2010) Protein Filaments: Bundles from boundaries. Nat Mater 9:788–790

    Article  CAS  PubMed  Google Scholar 

  • Woods CM, Reids MS, Patterson BD (1984) Response to chilling stress in plant cells I. Changes in cyclosis and cytoplasmic structure. Protoplasma 121:8–16

    Article  Google Scholar 

Download references

Acknowledgments

The authors greatly acknowledge Sophie Pagnotta of the CCMA (Centre Commun de Microscopie Appliquée, Université Nice Sophia Antipolis, Microscopy and Imaging platform Côte d’Azur, MICA) and Maëlle Ogier of the PRISM (Platform of Resources in Imaging and Scientific Microscopy, Institut de Biologie Valrose, Université Nice Sophia Antipolis). SBV and PF thank Dr. Pierre-Laurent Merle for his helpful comments on the manuscript. Dr. M.A. Villanueva’s sabbatical visit was supported by a PASPA fellowship from DGAPA-UNAM, México; we also thank the University of Nice Sophia Antipolis for his hosting.

Author information

Authors and Affiliations

Authors

Corresponding authors

Correspondence to Marco A. Villanueva or Paola Furla.

Additional information

This article is dedicated to the loving memory of our beloved young colleague and friend, Dr. Pierre-Laurent Merle, who passed away on February 1, 2015.

Stéphanie Barnay-Verdier and Fabrice Priouzeau contributed equally to this work.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Villanueva, M.A., Barnay-Verdier, S., Priouzeau, F. et al. Chloroplast and oxygen evolution changes in Symbiodinium sp. as a response to latrunculin and butanedione monoxime treatments under various light conditions. Photosynth Res 124, 305–313 (2015). https://doi.org/10.1007/s11120-015-0142-9

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11120-015-0142-9

Keywords

Navigation