agrocin 84

07/10/1975 - " The fact that not all oncogenic, plasmid harbouring, Agrobacterium tumefaciens strains are sensitive to agrocin 84, points to the possibility that the genes determining agrocin 84 sensitivity are not essential for tumor-inducing ability."
11/01/1985 - "Therefore, pAtAB2/73d represents a new class of tumor-inducing plasmids distinguished by its large size, the absence of determinants for the catabolism of several known opines, the presence of agrocin 84 sensitivity, and its lack of homology to wide-host-range transferred DNA contrasted with its conservation of sequences from the wise-host-range vir region."
08/01/1986 - "On datura and tobacco, the best inhibition of tumor formation was obtained when the agrocinogenic strains were applied to wounds 24 h before the pathogens and by the concomitant application of agrocin producer and pathogen at cell ratios of 10:1 or 3:1; inhibition of infection tended to decrease progressively as the cell ratio decreased from 10:1 to 3:1 to 1:1. Generally, strain 84 was superior to D286 in inhibiting tumor formation. "
04/01/1984 - "Agrocin 84 is a plasmid-encoded, fraudulent adenine nucleotide antibiotic responsible for the preventative biological control of the plant cancer, crown gall. "
04/01/2004 - "Our data suggest that the tumorigenic strains isolated in Spain differ greatly from those first described in the United States (1) on the basis of alkali production from l-tartaric acid, chrysopine detection on tumors, susceptibility to agrocin 84, and tmr amplification, but they might be similar to some of the Italian isolates (4). "

08/01/1986 - "On datura and tobacco, the best inhibition of tumor formation was obtained when the agrocinogenic strains were applied to wounds 24 h before the pathogens and by the concomitant application of agrocin producer and pathogen at cell ratios of 10:1 or 3:1; inhibition of infection tended to decrease progressively as the cell ratio decreased from 10:1 to 3:1 to 1:1. Generally, strain 84 was superior to D286 in inhibiting tumor formation. "

08/01/1986 - "On datura and tobacco, the best inhibition of tumor formation was obtained when the agrocinogenic strains were applied to wounds 24 h before the pathogens and by the concomitant application of agrocin producer and pathogen at cell ratios of 10:1 or 3:1; inhibition of infection tended to decrease progressively as the cell ratio decreased from 10:1 to 3:1 to 1:1. Generally, strain 84 was superior to D286 in inhibiting tumor formation. "