Abstract
The effect of temperature on sexual reproduction and the rate of vegetative division were investigated in laboratory experiments with Haslea ostrearia (Gaillon) Simonsen from the Atlantic and H. karadagensis Davidovich, Gastineau et Mouget from the Black Sea. In the range of 10–26°С, a temperature increase was favorable for vegetative growth; the maximum growth rate was recorded at the highest temperature of the range. In contrast to vegetative growth, sexual reproduction of both algal species was effective in the temperature range of 10–18°С, but did not occur at temperatures of 23°С. The optimal temperature for auxosporulation was in H. karadagensis somewhat lower than in H. ostrearia. The determined physiological optimums for sexual reproduction can explain the cell-size distribution that is characteristic of the natural population of H. karadagensis in different seasons of the year.
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References
Gapochka, L.D., Ob adaptatsii vodoroslei (Adaptation of Algae), Moscow: Mosk. Gos. Univ., 1981.
Kustenko, N.G., Vliyanie stressovykh faktorov sredy na razmnozhekie diatomovykh vdoroslei (Effect of Environmental Stress Factors on Reproduction of Diatom Algae), Kiev: Naukova Dumka, 1991.
Nikulina, T.V., Kalitina, E.G., Vakh, E.A, and Kharitonova, N.A, Bacteria and diatoms of Malkinsky, Nachikinsky and Verkhneparatunsky thermal springs (Kamchatka, Russia), Materialy I Vserossiiskoi nauchnoi konferentsii posvyashchennoi 100-letiyu so dnya rozhdeniya Igorya Ivanovicha Kurenkova “Sovremennoe sostoyanie i metody izucheniya ekosistem vnutrennikh vodoemov” (Proc. I All-Russ. Sci. Conf. Dedicated to the 100th Anniversary of I.I. Kurenkov “Current State and Methods of Studying Inland Water Ecosystems”), Petropavlovsk-Kamchatskii, 2015, pp. 104–110.
Andersen, R.A., Berges, J.A., Harrison, P.J., and Watanabe, M.M., Recipes for freshwater and seawater media, in Algal Culturing Techniques, Amsterdam: Elsevier, 2005, pp. 429–538.
Chepurnov V.A., Mann D.G., Sabbe K., and Vyverman, W., Experimental studies on sexual reproduction in diatoms, Int. Rev. Cytol., 2004, vol. 237, pp. 91–154.
Davidovich, N.A., Gastineau, R., Gaudin P., et al., Sexual reproduction in the newly-described blue diatom, Haslea karadagensis, Fottea (Olomouc), 2012, vol. 12, pp. 219–229.
Drebes, G., On the life history of the marine plankton diatom Stephanopyxis palmeriana (Grev.) Grunow, Helgol. Wiss. Meeresunters., 1966, vol. 13, pp. 101–114.
Drebes, G., Sexuality, in The Biology of Diatoms, Botanical Monographs, Oxford: Blackwell, 1977, vol. 13, pp. 250–283.
Gastineau, R., Davidovich, N.A., Bardeau, J. F., et al., Haslea karadagensis (Bacillariophyta): A second blue diatom, recorded from the Black Sea and producing a novel blue pigment, Eur. J. Phycol., 2012, vol. 47, pp. 469–479.
Gastineau, R., Davidovich, N.A., Hallegraeff, G.M., et al., Reproduction in microalgae, Reproductive Biology of Plants, Boca Raton: CRC Press, 2014, pp. 1–28.
Gastineau, R., Davidovich, N., Hansen, G., et al., Haslea ostrearia-like diatoms: Biodiversity out of the blue, in Advances in Botanical Research: Sea Plants, Amsterdam: Academic, 2014, vol. 71, pp. 441–465.
Geitler, L., Der Formwechsel der pennaten Diatomeen (Kieselalgen), Arch. Protistenkd., 1932, vol.78.
Holmes, R.W., Short-term temperature and light conditions associated with auxospore formation in the marine centric diatom, Coscinodiscus concinnus W. Smith, Nature, 1966, vol. 209, pp. 217–218.
Manton, I. and von Stosch, H.A., Observations on the fine structure of the male gamete of the marine centric diatom Lithodesmium undulatum, J. R. Microsc. Soc., 1966, vol. 85, no. 2, pp. 119–134.
Mizuno, M. and Okuda, K., Seasonal change in the distribution of cell size of Cocconeis scutellum var. ornate (Bacillariophyceae) in relation to growth and sexual reproduction, J. Phycol., 1985, vol. 21, no. 4, pp. 547–553.
Okolodkov, Y.B., Cryopelagic flora of Chukchi Sea, East Siberian and Laptev seas, Proc. NIPR Symp. Polar Biol., 1992, vol. 5, pp. 28–43.
Round, F.E., Crawford, R.M., and Mann, D.G., The Diatoms Biology and Morphology of the Genera, Cambridge: Cambridge Univ. Press, 1990.
Rozumek, K.E., Der Einfluss der Umweltfaktoren Licht und Temperatur auf die Ausbildung der Sexualstadien bei der pennaten Diatomee Rhabdonema adriaticum Kütz., Beitr. Biol. Pflanz., 1968, vol. 44, pp. 365–388.
Werner, D., Der Entwicklungscyclus mit Sexualphase bei der marinen Diatomee Coscinodiscus asteromphalus, III. Differenzierung und Spermatogenese, Arch. Mikrobiol., 1971, vol. 80, pp. 134–146.
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Original Russian Text © O.I. Davidovich, N.A. Davidovich, J.-L. Mouget, 2018, published in Biologiya Morya.
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Davidovich, O.I., Davidovich, N.A. & Mouget, JL. The Effect of Temperature on Vegetative Growth and Sexual Reproduction of Two Diatoms from the Genus Haslea Simonsen. Russ J Mar Biol 44, 8–13 (2018). https://doi.org/10.1134/S1063074018010030
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DOI: https://doi.org/10.1134/S1063074018010030