Az Eszterházy Károly Tanárképző Főiskola Tudományos Közleményei. 2004. Sectio Biologiae. (Acta Academiae Paedagogicae Agriensis : Nova series ; Tom. 25)

Dulai, S., Csizi, K., Sass-Gyarmati, A., Orbán, S. and Molnár, I.: Combined effects of Thylakoid Energisation Level and Water Deficit on Thermal Stability of Photosystem II in a Dessication Tolerant Moss

Thermal Stability Changes of PS II in a Dessication . 133 RWC 100 % 25 30 41.2 UC 35 40 T CC) RWC 98% 45 50 55 Tc 1000 uE Tc 400 uE Tc 100 uE Tc (dark) J

—I 49°C Tc 1000 uE Ih 48.4 °C 47.1 °C Tc (dark) T (°C) Fig 1 Effects of increasing actinic light (AL) intensities and of decreasing relative water contents on the critical temperature (T

c) values of the F

0 vs. T and of F

s vs. T curves in green segments of Homalothecium lutescens. The results are means of data from five independent measurements on different segments from different plants.