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Web URL(s): | http://apsjournals.apsnet.org/doi/pdf/10.1094/PDIS.1997.81.8.862 Last checked: 08/27/2010 Requires: PDF Reader |
Publication Type:
| Refereed |
Author(s): | Marcone, C.;
Ragozzino, A.;
Seemüler, E. |
Author Affiliation: | C. Marcone and A. Ragozzino, Istituto di Patologia Vegetale, Università di Napoli 'Federico II', I-80055 Portici (Napoli), Italy; E. Seemüler, Biologische Bundesanstalt für Land- und Forstwirtschaft, Institut für Pflanzenschutz im Obstbau, D-69221 Dossenheim, Germany |
Title: | Detection of bermudagrass white leaf disease in Italy and characterization of the associated phytoplasma by RFLP analysis |
Section: | Research Other records with the "Research" Section
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Source: | Plant Disease. Vol. 81, No. 8, August 1997, p. 862-866. |
Publishing Information: | St. Paul, MN: American Phytopathological Society |
# of Pages: | 5 |
Keywords: | TIC Keywords: Disease profile; Disease identification; Polymerase chain reaction; Cynodon dactylon; Restriction fragment length polymorphism; White leaf; Genetic factors; Genetic variability
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Abstract/Contents: | "Bermuda grass showing sypt`ms of a white leaf disease has been observed in fruit orchards, vegetable fields, and uncultivated areas in the Latium and Campania regions of central and southern Italy. Using polymerase chain reaction (PCR) amplification with phytoplasma-specific primers, all symptomatic plants tested positively; whereas no amplification product was obtained from nonsymptomatic plants. Restriction fragment length polymorphism (RFLP) analysis of the PCR-amplified ribosomal DNA revealed a uniform pattern that was similar to that of the Bermuda grass white leaf phytoplasma collected in Thailand, which is known to be member of the sugarcane white leaf phytoplasma group. By RFLP analysis, the phytoplasma infecting Bermuda grass could be distinguished from other group members, including the phytoplasmas associated with sugarcane white leaf and Brachiaria white leaf. This is not the first report on the presence of the Bermuda grass white leaf phytoplasma in Europe." |
Language: | English |
References: | 24 |
Note: | Figures Pictures, b/w |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Marcone, C., A. Ragozzino, and E. Seemüler. 1997. Detection of bermudagrass white leaf disease in Italy and characterization of the associated phytoplasma by RFLP analysis. Plant Dis. 81(8):p. 862-866. |
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| Web URL(s): http://apsjournals.apsnet.org/doi/pdf/10.1094/PDIS.1997.81.8.862 Last checked: 08/27/2010 Requires: PDF Reader |
| MSU catalog number: SB 599 .P95 |
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