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אסיף מאגר המחקר החקלאי
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A Story of an old battle: Pectobacterium carotovorum and ornamental monocots
Year:
2011
Source of publication :
Acta Horticulturae
Authors :
Ion, Aurel
;
.
Luzzatto, Tal
;
.
Ophir, Ron
;
.
Yedidia, Iris
;
.
Yishay, Moran
;
.
Volume :
886
Co-Authors:
Yedidia, I., Ornamental Horticulture Department, ARO the Volcani Center, PO Box 6, Bet-Dagan 50250, Israel
Ophir, R., Ornamental Horticulture Department, ARO the Volcani Center, PO Box 6, Bet-Dagan 50250, Israel
Yishay, M., Ornamental Horticulture Department, ARO the Volcani Center, PO Box 6, Bet-Dagan 50250, Israel
Ion, A., Ornamental Horticulture Department, ARO the Volcani Center, PO Box 6, Bet-Dagan 50250, Israel
Luzzatto, T., Ornamental Horticulture Department, ARO the Volcani Center, PO Box 6, Bet-Dagan 50250, Israel
Golan, A., Ornamental Horticulture Department, ARO the Volcani Center, PO Box 6, Bet-Dagan 50250, Israel
Burdman, S., Department of Plant Pathology and Microbiology, Faculty of Agricultural, Food and Environmental Quality Sciences, PO Box 12, Rehovot 76100, Israel
Facilitators :
From page:
417
To page:
426
(
Total pages:
10
)
Abstract:
Pectobacterium carotovorum subsp. carotovorum (Pcc) is a major threat to some monocotyledonous ornamentals production and development. An example of such susceptible crop is the colorful Zantedeschia also known as calla lily. The bacterial pathogen may destroy a whole crop in just a few days. Nevertheless, the association between Pcc isolates and monocots including calla lilies was hardly studied. We have characterized the virulence of several Pcc isolates from different plant sources towards the ornamental monocot plant Zantedeschia aethiopica (calla lily) and a common dicot plant Brassica oleracea (cabbage). In addition genetic analyses were used to characterize Pcc isolates from diverse geographical locations and from plants belonging to four unrelated orders of ornamental monocots and five orders of dicots. Isolates originating from monocots exhibited higher virulence towards calla lily than dicot isolates. In addition, Pcc isolates were differentiated by their AFLP clustering. We suggest that Pcc isolates from monocots display genetic specialization towards the monocot host calla lily independently of their geographical or plant source.
Note:
Related Files :
Brassica oleracea
Carotovorum
host range
Monocotyledonous plants
Zantedeschia
Zantedeschia aethiopica
Show More
Related Content
More details
DOI :
Article number:
0
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
29577
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:48
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Scientific Publication
A Story of an old battle: Pectobacterium carotovorum and ornamental monocots
886
Yedidia, I., Ornamental Horticulture Department, ARO the Volcani Center, PO Box 6, Bet-Dagan 50250, Israel
Ophir, R., Ornamental Horticulture Department, ARO the Volcani Center, PO Box 6, Bet-Dagan 50250, Israel
Yishay, M., Ornamental Horticulture Department, ARO the Volcani Center, PO Box 6, Bet-Dagan 50250, Israel
Ion, A., Ornamental Horticulture Department, ARO the Volcani Center, PO Box 6, Bet-Dagan 50250, Israel
Luzzatto, T., Ornamental Horticulture Department, ARO the Volcani Center, PO Box 6, Bet-Dagan 50250, Israel
Golan, A., Ornamental Horticulture Department, ARO the Volcani Center, PO Box 6, Bet-Dagan 50250, Israel
Burdman, S., Department of Plant Pathology and Microbiology, Faculty of Agricultural, Food and Environmental Quality Sciences, PO Box 12, Rehovot 76100, Israel
A Story of an old battle: Pectobacterium carotovorum and ornamental monocots
Pectobacterium carotovorum subsp. carotovorum (Pcc) is a major threat to some monocotyledonous ornamentals production and development. An example of such susceptible crop is the colorful Zantedeschia also known as calla lily. The bacterial pathogen may destroy a whole crop in just a few days. Nevertheless, the association between Pcc isolates and monocots including calla lilies was hardly studied. We have characterized the virulence of several Pcc isolates from different plant sources towards the ornamental monocot plant Zantedeschia aethiopica (calla lily) and a common dicot plant Brassica oleracea (cabbage). In addition genetic analyses were used to characterize Pcc isolates from diverse geographical locations and from plants belonging to four unrelated orders of ornamental monocots and five orders of dicots. Isolates originating from monocots exhibited higher virulence towards calla lily than dicot isolates. In addition, Pcc isolates were differentiated by their AFLP clustering. We suggest that Pcc isolates from monocots display genetic specialization towards the monocot host calla lily independently of their geographical or plant source.
Scientific Publication
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