Time-course of pathogen induced accumulation of callose as mechanical protective barrier in wheat seedlings

Boboshko О.P., Panyuta O.O., Artemenko O.Y., Emelyanov V.I., Taran N.Y.

SUMMARY. Results of fluorescence microscopic research and quantitative luminescent analysis of pathogen induced callose accumulation in winter wheat seedlings of two cultivars different in resistance to eye spot causal agent are presented. Higher content of constitutive callose in intact seedlings of unsusceptible cultivar at the initial stages of vegetation was determined. It correlates with resistance of this cultivar to the eye spot causal agent. The increased pathogen induced accumulation of callose in seedlings of susceptible cultivar is revealed, but didn’t influence it protection against pathogen.

Key words: callose, winter wheat seedlings, pathogenesis, eye spot causal agent

Tsitologiya i Genetika 2017, vol. 51, no. 1, pp. 34-40

E-mail: boboshko.elena mail.ru

Boboshko О.P., Panyuta O.O., Artemenko O.Y., Emelyanov V.I., Taran N.Y. Time-course of pathogen induced accumulation of callose as mechanical protective barrier in wheat seedlings, Tsitol Genet., 2017, vol. 51, no. 1, pp. 34-40.

In "Cytology and Genetics":
O. P. Boboshko, O. O. Panyuta, O. Y. Artemenko, V. I. Emelyanov, N. Y. Taran Time-course of pathogen induced accumulation of callose as mechanical protective barrier in wheat seedlings, Cytol Genet., 2017, vol. 51, no. 1, pp. 26–31
DOI: 10.3103/S0095452717010029