First Report of Powdery Mildew on Heath Aster Caused by Erysiphe cichoracearum in Argentina
نویسندگان
چکیده
منابع مشابه
Loss-of-function mutations in chitin responsive genes show increased susceptibility to the powdery mildew pathogen Erysiphe cichoracearum.
Chitin is a major component of fungal walls and insect exoskeletons. Plants produce chitinases upon pathogen attack and chito-oligomers induce defense responses in plants, though the exact mechanism behind this response is unknown. Using the ATH1 Affymetrix microarrays consisting of about 23,000 genes, we examined the response of Arabidopsis (Arabidopsis thaliana) seedlings to chito-octamers an...
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ژورنال
عنوان ژورنال: Plant Disease
سال: 2000
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pdis.2000.84.9.1044a