List of Articles Medium Culture Open Access Article Abstract Page Full-Text 1 - Optimization micropropagation of Aloe (Aloe littoralis) medicinal plant native in Iran آتنا بیانی farah farahani زهرا نورمحمدی طاهر نژاد ستاری Open Access Article Abstract Page Full-Text 2 - Effect of magnetic field, culture medium and growth regulators on seed germination of Catharanthus roseus L. Maryam Peyvandi Seyede Maryam Seyed Talebi Ahmad Majd Open Access Article Abstract Page Full-Text 3 - Identification Leptosphaeria maculans and Leptosphaeria biglobosa with some in vitro morphological characteristics ali zaman mirabadi kamran_ra@yahoo.com Kamran Rahnama Mehdi Sadravi Mansoor Salati