List of Articles Catharanthus roseus Open Access Article Abstract Page Full-Text 1 - The Role of Potassium and Ascorbic acid on Some Growth and Physiological Responses in Catharanthus roseus Neda Sahi Akbar Mostajeran 10.30495/ijpp.2021.681098 20.1001.1.21558221.2021.11.2.6.5 Open Access Article Abstract Page Full-Text 2 - Arbuscular Mycorrhizal fungi and precursor feeding improve protein and trypthopan decarboxylase enzyme content in Cathaaranthus roseus L. Samaneh Rahmatzadeh1*, Jalil Khara1 and Seyed Kamal Kazemitabar2 10.30495/ijpp.2012.540780