Abstract
Gibberellic acid (GA3) generally increased the contents of chlorophyll but not carotenoid in bothChlamydomonas reinhardii andAnacystis nidulans grown under continuous irradiation. The photosynthetic oxygen evolution of the algae was also affected by GA3 except for the high (100 μM) concentration of GA3.
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Arnon, D.I.: Copper enzymes in isolated chloroplasts. Polyphenol oxidase inBeta vulgaris. - Plant Physiol.24: 1–15, 1949.
Bata, J., Neskovic, M.: The effect of gibberelllic acid and kinetin on chlorophyll retention inLemna trisulca L. -Z. Pflanzenphysiol.73: 86–88, 1974.
Borcakli, M. (ed.): Laboratuarda Mikroalg(Scenedesmus obliquus) Yetistirme Denemeleri. [Experiments on the Growth of Microalgae(Scenedesmus obliquus)] - Tubitak Mbeae, Department of Nutrient and Nutrition Publ., Gebze 1986. [In Turk.]
Foltinová, P.: The effect of gibberellic acid on growth and chlorophyll biosynthesis inEuglena gracilis. -Biológia (Bratislava)42: 1091–1096, 1987.
Gorman, G.S., Levine, R.P.: Cytochrome/and plastocyanin: Their sequence in the photosynthetic electron transport chain ofChlamydomonas reinhardii. - Proc. nat. Acad. Sci. USA54: 1665- 1669, 1965.
Jaspars, E.M.J.: Pigmentation of tobacco crown-gall tissues culturedin vitro in dependence of the composition of the medium. -Physiol. Plant.18: 933–940, 1965.
Lester, D.C., Carter, O.G., Kelleher, F.M., Laing, D.R.: The effect of gibberellic acid on apparent photosynthesis and dark respiration of simulated swards ofPennisetum clandestinum Hochst. - Aust. J. agr. Res.23: 205–213, 1972.
Little, C.H.A., Loach, K.: Effect of gibberellic acid on growth and photosynthesis inAbies balsamea. - Can. J. Bot.53: 1805–1810, 1975.
Robinson, S.P., Wiskich, J.T., Paleg, L.G.: Effects of indoleacetic acid on CO2 fixation, electron transport and phosphorylation in isolated chloroplast. - Aust. J. Plant Physiol.5: 424–431, 1978.
Samuelsson, G., Lonneborg, A., Rosenqvist, E., Gustafsson, P., Öquist, G.: Photoinhibition and reactivation of photosynthesis in the cyanobacteriumAnacystis nidulans. - Plant Physiol.79: 992–995, 1985.
Starck, Z., Choluj, D., Szczepańska, B.: Photosynthesis and photosynthates distribution in potassium-deficient radish plants treated with indolyl-3-acetic acid or gibberellic acid. - Photosynthetica14: 497–505, 1980.
Straub, V., Lichtenthaler, H.K.: Effect of gibberellic acid GA3 and kinetin on the formation of photosynthetic pigments, lipoquinones, and anthocyanins inRaphanus-seedling. - Z. Pflanzenphysiol.70: 308–321, 1973.
Szalai, J.: Gibberellinsaure and Chlorophyll-gehalt des Blattes vonPhaseolus vulgaris L. - Planta83: 161–165, 1968.
Whyte, P., Luckwill, L.C.: A sensitive bioassay for gibberellins based on retardation of leaf senescence. - Nature210: 1360–1361, 1966.
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Kadioglu, A. The effects of gibberellic acid on photosynthetic pigments and oxygen evolution inChlamydomonas andAnacystis . Biol Plant 34, 163–166 (1992). https://doi.org/10.1007/BF02925815
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DOI: https://doi.org/10.1007/BF02925815