Pseudomonas syringae pv. tagetis

Mitchell, R. E. and Durbin, R. D. 1981. Tagetitoxin, a toxin produced by Pseudomonas syringae pv. tagetis purification and partial characterization. Physiol. Plant Pathol. 18, 157-168... [Pg.360]

Pseudomonas syringae pv. tagetis (Hellmers) Young, Dye and Wilkie Apical chlorosis +... [Pg.373]

Shane, W.W. and Baumer, J.S., Apical chlorosis and leaf spot of Jerusalem artichoke incited by Pseudomonas syringae pv. Tagetis, Plant Dis., 68, 257, 1984. [Pg.381]

The bacteria Pseudomonas syringae pv. tagetis, which is pathogenic to Jerusalem artichoke (Shane and Baumer, 1984), can apparently be used to repress weed populations. Spray applications of the organism (5 x 10s cells-mL1) in aqueous buffer with a non-ionic organosilicone surfactant (e.g., Silwet L-77 or Silwet 408), the latter being essential for infection, are said to produce severe disease symptoms, although no data were shown (Johnson et al., 1996). [Pg.390]

C, H, N20 PS, Mr 416.30, isolated from liquid cultures of the plant pathogenic bacterium Pseudomonas syringae pv. tagetis. T. is phytotoxic even at a dose of 20 ng T./plant. T. induces the development of a chlorosis (bleaching) in the shoot tips. The activity is based on an impairment of chloroplast development. [Pg.630]

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