Prof. Dr. Meral Yucel

Middle East Technical University 

Deparment of Biology 

Inonu Bulvarı, 06531 Ankara/TURKEY

Tel. +90 312 210 51 59

Fax. +90 312 210 79 76

e-mail: meraly@metu.edu.tr

Prof. Dr. Hüseyin Avni Öktem

Middle East Technical University 

Deparment of Biology 

Inonu Bulvarı, 06531 Ankara/TURKEY
Telephone: + 90 312 210 5172

Fax. +90 312 210 79 76
e-mail: haoktem@metu.edu.tr