| Observation of the antimutagenic potencies of plant extracts against pesticides in the Salmonella typhimurium strains TA98 and TA100 | Ali KALAYCIOGLU, Günhan ERDEM, Cihan ÖNER | 127–130 |
| Callus and root development from leaf explants of sugar beet (Beta vulgaris L.): Variability at variety, plant and organ level | Ekrem GÜREL | 131–136 |
| Electron microscopic examination of the development of the endothelium in trifolium pratense L. Dureng embryogenesis | Nurhan BAKAR, Gönül ALGAN | 137–144 |
| Airborne pollen concentration in Görükle campus (Bursa), 1991-1992 | Adem BIÇAKÇI, Nihat SAPAN, Hulusi MALYER | 145–153 |
| Marine flora of the Turkish Mediterranean coast 1. Red algae (=Rhodophyta) | Veysel AYSEL | 155–163 |
| Macrofungi of Seydişehir district (Konya) | Ahmet AFYON | 173–176 |
| The flora and vegetation of the coastal dunes of the east Black Sea Region | Fergan KARAER, H. Güray KUTBAY, Mahmut KILINÇ | 177–185 |
| New floristic records for the various grid squares from the fabaceae | A. Selçuk ERTEKIN, Ömer SAYA | 187–189 |
| Effect of marker gene location in T-DNA on gene transfer from agrobacterium to plant cells | Sabahattin ÖZCAN | 189–195 |