issue 3 publication date 2018-12

• Co-expression of recombinant human nerve growth factor with trigger factor chaperone in E. coli
• Anti-cancer effects of the methanolic extract of Persian Gulf brittle star
• Frequency of two VKORC1 gene variants and its correlation with warfarin maintenance dose
• Morphological, anatomical and palynological studies of the genus Zoegea L. (Asteraceae) in Iran
• New chromosome counts in some plant species from east and south-east Iran
• Plant-based expression systems for protein and antimicrobial peptide production
• Floristic study of vegetation in Palang Galoun protected region, Isfahan province, Iran
• The existence of a unimodal or monotonic pattern in species richness and diversity along an elevational gradient: a case study in Heydari Wildlife Refuge, NE Iran
• The genus Allium (Amaryllidaceae) in Iran: on the status of Allium ampeloprasum L. and its relatives
• Cousinia elymaitica (Cardueae, Asteraceae) a new species from west of Iran
• Two new species and a new record of the genus Astragalus (Fabaceae) from NE Iran
• Plantago lagocephala (Plantaginaceae), a new record for the flora of Iran
• Lepidium virginicum L. (Brassicaceae), a new record for the flora of Iran
• Gypsophila hispida, A New record for flora of Iran
• Novelties in Cardueae (Asteraceae)