Abstract
In this study, olive oil mill and alcohol factory wastewaters have been tested as growth media for the production of plant growth hormones. Funalia trogii ATCC 200800 and Trametes versicolor ATCC 200801 have been tested. Gibberellic acid (GA3), abscisic acid (ABA), indole acetic acid (IAA), and cytokinin were determined in the culture media of these fungi. Both organisms produced enhanced levels of all three hormones in the presence of either of the wastewaters.
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Crocoll, C., Kettner, J. & Dörffling, K. 1991 Abscisic acid in saprohytic and parasitic species of fungi. Phytochemistry 30 (4), 1059–1060.
Martin, A., Borja, R. & Chica, A. 1993 Kinetic study of an anaerobic fluidized bed system used for the purification of fermented olive oil mill wastewater. Journal of Chemical Technology and Biotechnology 56, 156–162.
Standard Methods. 1976 Standard Methods for the Examination of Water and Wastewater. Fourteenth Edition American Public Health Association. ISBN 0-87553078-8.
Unyayar, S., Topcuoglu, S.F. & Unyayar, A. 1996 A modified method for extraction and identification of indole-3-acetic acid (IAA), gibberellic acid (GA3), abscisic acid (ABA) and zeatin produced by Phanerochaete chrysosporium ME 446. Bulgarian Journal of Plant Physiology 22 (3-4), 105–110.
Yesilada, O., Topcuoglu, S.F., Unyayar, S., Unyayar, A., Fiskin, K. & Bozcuk, S. 1990 Şlempe (vinasse) içeren inkü basyon ortaminda bazi beyaz ç ü rü kç ü l funguslarda absisik asit (ABA) ü retimi. X. Ulusal Biyoloji Kongresi. Erzurum, 31–37.
Yesilada, O., Sik, S. & Sam, M. 1998 Biodegradation of olive oil mill wastewater by Coriolus versicolor and Funalia trogii: Effects of agitation, initial COD concentration, inoculum size and immobilization. World Journal of Microbiology and Biotechnology 14, 37–42.
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Yürekli, F., Yesilada, O., Yürekli, M. et al. Plant growth hormone production from olive oil mill and alcohol factory wastewaters by white rot fungi. World Journal of Microbiology and Biotechnology 15, 503–505 (1999). https://doi.org/10.1023/A:1008952732015
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DOI: https://doi.org/10.1023/A:1008952732015