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פותח על ידי קלירמאש פתרונות בע"מ -
Trifluralin herbicide-induced resistance of melon to fusarium wilt involves expression of stress- and defence-related genes
Year:
2007
Source of publication :
Molecular Plant Pathology
Authors :
בורגר, יוסף
;
.
כהן, רוני
;
.
פורטנוי, ויטלי
;
.
קציר, נורית
;
.
Volume :
8
Co-Authors:
Lotan-Pompan, M., Department of Vegetable Crops, Newe Ya'ar Research Center, Agricultural Research Organization, PO Box 1021, Ramat-Yishay 30095, Israel
Cohen, R., Department of Vegetable Crops, Newe Ya'ar Research Center, Agricultural Research Organization, PO Box 1021, Ramat-Yishay 30095, Israel
Yarden, O., Department of Plant Pathology and Microbiology, Faculty of Agricultural, Food and Environmental Quality Sciences, Hebrew University of Jerusalem, PO Box 12, Rehovot 71600, Israel
Portnoy, V., Department of Vegetable Crops, Newe Ya'ar Research Center, Agricultural Research Organization, PO Box 1021, Ramat-Yishay 30095, Israel
Burger, Y., Department of Vegetable Crops, Newe Ya'ar Research Center, Agricultural Research Organization, PO Box 1021, Ramat-Yishay 30095, Israel
Katzir, N., Department of Vegetable Crops, Newe Ya'ar Research Center, Agricultural Research Organization, PO Box 1021, Ramat-Yishay 30095, Israel
Facilitators :
From page:
9
To page:
22
(
Total pages:
14
)
Abstract:
To identify genes involved in trifluralin herbicide-induced resistance of melon to Fusarium oxysporum f. sp. melonis, suppression subtractive hybridization (SSH) and cDNA-amplified fragment-length polymorphism (cDNA-AFLP) were used. A total of 123 clones - 60 of which have never been isolated from melon - were isolated, sequenced and annotated. A significant proportion (35%) of the total 123 clones exhibited similarity to genes that have been formerly described as stress- or defence-related. Thirty-two selected clones were subjected to a detailed expression analysis, one-third of which were found to be up-regulated in response to trifluralin treatment and/or fusarium inoculation. The putative roles of seven of these clones in stress are discussed. Furthermore, the expression of four stress-related and up-regulated genes was enhanced when the plants were subjected to salinity stress, suggesting that trifluralin induces a general stress response which protects the plant against fusarium wilt. © 2006 Blackwell Publishing Ltd.
Note:
Related Files :
Cucumis
Fusarium
Fusarium oxysporum
Fusarium oxysporum f. sp. melonis
עוד תגיות
תוכן קשור
More details
DOI :
10.1111/j.1364-3703.2006.00365.x
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
23132
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:57
Scientific Publication
Trifluralin herbicide-induced resistance of melon to fusarium wilt involves expression of stress- and defence-related genes
8
Lotan-Pompan, M., Department of Vegetable Crops, Newe Ya'ar Research Center, Agricultural Research Organization, PO Box 1021, Ramat-Yishay 30095, Israel
Cohen, R., Department of Vegetable Crops, Newe Ya'ar Research Center, Agricultural Research Organization, PO Box 1021, Ramat-Yishay 30095, Israel
Yarden, O., Department of Plant Pathology and Microbiology, Faculty of Agricultural, Food and Environmental Quality Sciences, Hebrew University of Jerusalem, PO Box 12, Rehovot 71600, Israel
Portnoy, V., Department of Vegetable Crops, Newe Ya'ar Research Center, Agricultural Research Organization, PO Box 1021, Ramat-Yishay 30095, Israel
Burger, Y., Department of Vegetable Crops, Newe Ya'ar Research Center, Agricultural Research Organization, PO Box 1021, Ramat-Yishay 30095, Israel
Katzir, N., Department of Vegetable Crops, Newe Ya'ar Research Center, Agricultural Research Organization, PO Box 1021, Ramat-Yishay 30095, Israel
Trifluralin herbicide-induced resistance of melon to fusarium wilt involves expression of stress- and defence-related genes
To identify genes involved in trifluralin herbicide-induced resistance of melon to Fusarium oxysporum f. sp. melonis, suppression subtractive hybridization (SSH) and cDNA-amplified fragment-length polymorphism (cDNA-AFLP) were used. A total of 123 clones - 60 of which have never been isolated from melon - were isolated, sequenced and annotated. A significant proportion (35%) of the total 123 clones exhibited similarity to genes that have been formerly described as stress- or defence-related. Thirty-two selected clones were subjected to a detailed expression analysis, one-third of which were found to be up-regulated in response to trifluralin treatment and/or fusarium inoculation. The putative roles of seven of these clones in stress are discussed. Furthermore, the expression of four stress-related and up-regulated genes was enhanced when the plants were subjected to salinity stress, suggesting that trifluralin induces a general stress response which protects the plant against fusarium wilt. © 2006 Blackwell Publishing Ltd.
Scientific Publication
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