Study on two species of Ophiostoma in relation with Dutch elm disease in Iran
Publish place: Botanical Journal of Iran، Vol: 10، Issue: 2
Publish Year: 1388
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_ROST-10-2_001
تاریخ نمایه سازی: 2 آبان 1401
Abstract:
An investigation was carried out in some areas of Golestan Province including: Loveh forest, Soosara, Daland forest park, Tooskestan; Gilan Province including Siahkal and Asalem forests; Arasbaran and landscape of urban trees during ۱۹۹۹–۲۰۰۷. In this investigation, based on some morphological, physiological and molecular characteristics and also comparison with standard isolates two species Ophiostoma ulmi and O. novo-ulmi were identified as casual agents of Dutch elm disease where majority of isolates belonged to O. novo-ulmi. This is the first report of O. novo-ulmi on Ulmus glabra and U. carpinifolia, from Tooskestan forest and urban elm trees and here it is compared with O. ulmi. The O. novo-ulmi isolates of Iran belonged to the EAN (Euro-Asian) populations based on sequence comparison.
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Authors
کامران رهنما
Agricultural Sciences & Natural Resources, University of Gorgan
میرمعصوم عراقی
Agricultural Sciences & Natural Resources, University of Gorgan E-mail: iraqi۶۰۲@yahoo.com