1. Bastaiens L, Maene L, Harbaoui Y, Van Sumere C, Van De Castelle KL & Debergh PC (1983) The influence of antibacterial products on plant tissue cultures. Med. Fac. Landbouww. Rijksuniv. Gent 48: 13?24
2. Bechte RM & Scherr GH (1958) A new agar for in vitro antimicrobial sensitivity testing. Antibiotics and Chemotherapy 8: 599?606
3. Bondi A, Spauling EH, Smith ED & Dietz CC (1947) A routine method for the rapid determinaiton of susceptibility to penicillin and other antibiotics. Amer. J. Med. 214: 221?225
4. Boxus PH & Terzi JM (1987) Big losses due to bacterial contamination can be avoided in mass propagation scheme. Acta Hort. 212: 91?93
5. Cassells AC (1986) Production of healthy plants. In: Alderson PG & Dullforce WM (Eds) Micropropagation in Horticulture (pp 53?71). University of Nottingham, Trent Print Unit, Nottingham