Journal of Stress Physiology & Biochemistry, Vol. 12 No. 4 2016, pp. 72-77 ISSN 1997-0838
Original Text Copyright (cc) 2016 by  Goncharova

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QueryDate : 2016-12-24
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Influence of N-phenyl-2-naphthylamine on the Activity of Adenylate Cyclase Signaling System and the Virulence of Clavibacter michiganensis subsp. sepedonicus 

A.M. Goncharova

Siberian Institute of Plant Physiology and Biochemistry, Siberian Branch of RAS, ul. Lermontova, 132, 664033, Irkutsk, Russia


Received November 1, 2016

The effect of N-phenyl-2-naphthylamine was obtained from exudates of pea root on growth, virulence and signaling-specific of potato phytopathogen Clavibacter michiganensis subsp. sepedonicus. It is shown that the compound in a physiological concentration of the peas 9 mkM had no effect on C. michiganensis subsp. sepedonicus, but when exposed to N-FNA in a concentration of 45 mkM was observed reduction in growth of planktonic culture C. michiganensis subsp. sepedonicus, as well as changes in the activity of adenylyl cyclase signaling system components in this phytopathogen.

Key words:    adenylyl cyclase, Clavibacter michiganensis subsp. sepedonicus, cAMP, N-phenyl-2-naphthylamine, phosphodiesterase.

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