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אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
Molecular characterization of Phoma tracheiphila, causal agent of Mal secco disease of citrus, in Israel
Year:
2007
Authors :
עזרא, דוד
;
.
קרויטור, תמי
;
.
Volume :
118
Co-Authors:
Ezra, D., Department of Plant Pathology and Weed Research, ARO, Volcani Center, P.O. Box 6, Bet Dagan 50250, Israel
Kroitor, T., Department of Plant Pathology and Weed Research, ARO, Volcani Center, P.O. Box 6, Bet Dagan 50250, Israel
Sadowsky, A., Extension Service, Ministry of Agriculture and Rural Development, Bet Dagan, Israel
Facilitators :
From page:
183
To page:
191
(
Total pages:
9
)
Abstract:
Mal secco disease of citrus caused by Phoma tracheiphila is a devastating disease in the Mediterranean basin. Susceptible citrus species include lemon, citron, lime and others. Trees attacked by the fungus show characteristic symptoms; the smallest twigs die first, followed by the larger branches. Eventually, the whole tree is killed. The symptoms are clear in the orchards but by the time they are visible the disease is already well established. The need for a sensitive, reliable and rapid diagnostic method for the early identification of the fungus in trees and fruit exists. We have developed a PCR-based method for the identification of P. tracheiphila from plant tissues including fruit. Any such method must take into account the genetic variability in the pathogen population. Molecular methods were used to compare different isolates of P. tracheiphila. This study found no significant differences between different isolates from different citrus species from different parts of Israel. © 2007 KNPV.
Note:
Related Files :
Citrus limon
Citrus medica
fungi
Israel
molecular analysis
symptom
עוד תגיות
תוכן קשור
More details
DOI :
10.1007/s10658-007-9128-6
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
26673
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:24
Scientific Publication
Molecular characterization of Phoma tracheiphila, causal agent of Mal secco disease of citrus, in Israel
118
Ezra, D., Department of Plant Pathology and Weed Research, ARO, Volcani Center, P.O. Box 6, Bet Dagan 50250, Israel
Kroitor, T., Department of Plant Pathology and Weed Research, ARO, Volcani Center, P.O. Box 6, Bet Dagan 50250, Israel
Sadowsky, A., Extension Service, Ministry of Agriculture and Rural Development, Bet Dagan, Israel
Molecular characterization of Phoma tracheiphila, causal agent of Mal secco disease of citrus, in Israel
Mal secco disease of citrus caused by Phoma tracheiphila is a devastating disease in the Mediterranean basin. Susceptible citrus species include lemon, citron, lime and others. Trees attacked by the fungus show characteristic symptoms; the smallest twigs die first, followed by the larger branches. Eventually, the whole tree is killed. The symptoms are clear in the orchards but by the time they are visible the disease is already well established. The need for a sensitive, reliable and rapid diagnostic method for the early identification of the fungus in trees and fruit exists. We have developed a PCR-based method for the identification of P. tracheiphila from plant tissues including fruit. Any such method must take into account the genetic variability in the pathogen population. Molecular methods were used to compare different isolates of P. tracheiphila. This study found no significant differences between different isolates from different citrus species from different parts of Israel. © 2007 KNPV.
Scientific Publication
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