Attempts to differentiate Xanthomonas campestris pv. phaseoli using inorganic salts.
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| Nhiều tác giả: | , |
|---|---|
| Định dạng: | artículo original |
| Trạng thái: | Versión publicada |
| Ngày xuất bản: | 2006 |
| Miêu tả: | Strains of Xanthomonas campestris pv. phaseoli (Xcp) isolated from common blight diseased bean leaves at Puerto Rico, Dominican Republic and Costa Rica were determined as pathogenic on the common bean, Phaseolus vulgaris. The strains determined by pathogenicity tests as pv. phaseoli were differentiated into pathovars such as phaseoli, vesicatoria, carotae, and xanthosoma by the use of the Biolog Identification System. Strains grown in 2, 3, 5-triphenyl tetrazolium chloride (TTC) showed a convex, shiny and smooth red pigment, a triphenyl formazan. No differences in virulence were found in the Xcp strains identified by pathogenicity tests. Two colony types were found in X. campestris. Also, colony types differences were found with Pseudomonas cissicola, P. fulva, Corynebacterium, Rhodococcus and Shingomonas. |
| Quốc gia: | Portal de Revistas UCR |
| Tổ chức giáo dục: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Ngôn ngữ: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/17240 |
| Truy cập trực tuyến: | https://revistas.ucr.ac.cr/index.php/agromeso/article/view/17240 |