caa a22 4500 469105844 CHVBK 20180323133056.0 cr unu---uuuuu 170328e19921201xx s 000 0 eng 10.1071/APP9920163 doi (NATIONALLICENCE)springer-10.1071/APP9920163 Characteristics of isolates of Pseudomonas solanacearum from Heliconia [Elektronische Daten] [A. Diatloff, E. Akiew, B. Wood, K. Hyde] Pseudomonas solanacearum was isolated from Heliconia showing bacterial wilt in field-grown and imported plants. These isolates were compared with indigenous isolates from Strelitzia, Synedrella, Alpinia, Alexandra palm, tomato and sapote. They were characterised biochemically into biovars and pathogenically into races. Biovar 3 isolates were pathogenic on tomato but not on diploid nor triploid bananas. Only the Heliconia isolates were pathogenic on Heliconia psittacorum. Biovar 1 isolates from Helionia were very virulent on diploid and triploid bananas and H. psittacorum but not on tomato resembling pathogenic race 2, the cause of Moko disease in banana. On Kelman's tetrazolium medium, biovar 1 isolates grew slower than biovar 3 isolates with white, circular, glossy colonies with red pigmented centre and clear fluidal edge, resembling the SFR insect-transmitted type described from Central America. The distribution, pathogenicity and origin of the tested isolates suggest that biovar 1 strains are of exotic origin. Australasian Plant Pathology Society, 1992 Diatloff A. Plant Pathology Branch, Queensland Department of Primary Industries, 4068, Indooroopilly, Queensland aut Akiew E. Plant Pathology Branch, Queensland Department of Primary Industries, 4880, Mareeba, Queensland aut Wood B. Plant Pathology Branch, Queensland Department of Primary Industries, 4068, Indooroopilly, Queensland aut Hyde K. Plant Pathology Branch, Queensland Department of Primary Industries, 4880, Mareeba, Queensland aut Australasian Plant Pathology Springer Netherlands 21/4(1992-12-01), 163-168 0156-0972 21:4<163 1992 21 13313 https://doi.org/10.1071/APP9920163 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1071/APP9920163 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Diatloff A. Plant Pathology Branch, Queensland Department of Primary Industries, 4068, Indooroopilly, Queensland aut NATIONALLICENCE 700 1- Akiew E. Plant Pathology Branch, Queensland Department of Primary Industries, 4880, Mareeba, Queensland aut NATIONALLICENCE 700 1- Wood B. Plant Pathology Branch, Queensland Department of Primary Industries, 4068, Indooroopilly, Queensland aut NATIONALLICENCE 700 1- Hyde K. Plant Pathology Branch, Queensland Department of Primary Industries, 4880, Mareeba, Queensland aut NATIONALLICENCE 773 0- Australasian Plant Pathology Springer Netherlands 21/4(1992-12-01), 163-168 0156-0972 21:4<163 1992 21 13313 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer