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Genel Bilgiler

Yayın Türü Hakemli Konferans/Sempozyumların Bildiri Kitaplarında Yer Alan Yayınlar ISSN Numarası
Elektronik ISSN Numarası Yayın Tarihi 2019

Detaylar

Yayın Adı First report of Cylindrocladiella parva associated with black foot disease of grapevine in Turkey Dergi Adı 1st International Molecular Plant Protection Congress
Dergi Cilt No s:96
Özet Recent have studies identified Cylindrocladiella species as grapevine pathogens and associated black-foot diesase. Isolates morphologically identified as Cylindrocladiella parva were isolated from characteristic black foot symptoms on a grapevine (Vitis vinifera) from Central Anatolia Region, Ankara province. On PDA the isolates initially produced cottony, white mycelia that turned grayish cream the initially tawny colony undersides becoming dark brown with age. Conidia (0 to 1 septate; 16.3 to 17.1 × 2.2 to 2.7 µm) and abundant chlamydospores were produced (Lombard et al. 2012 and Erper et al. 2013). The ß-tubulin gene fragments (primers T1 and Bt2b) of two isolates were sequenced (Genbank Accession No. KY496705, KY496706) (Coller et al. 2005). Koch's postulates were completed on five shoots inoculated with C. parva isolate. Inoculations were made on green shoots of V. vinifera cv. Sultana T. There were six replicate shoots per isolate, with an equal number of controls, and the experiment was repeated once. Shoots were wounded 5 cm from the apical and using a 4 mm diameter cork borer to remove the cortex tissue. Colonised mycelial plugs from 2-week old cultures. were inserted into the wounds and sealed with Parafilm. Control treatment were used non-colonised PDA plugs. Inoculated shoots had necrotic lesions and re-isolations were made from lesions. No lesions developed in the control shoots. To our knowledge, the present study is the first report confirming the presence of C. parva associated with black foot disease of grapevine in Turkey.

Kurum İçi Yazarlar

Adı Soyadı Kısa Adı
Süreyya ÖZBEN Özben S.
Servet UZUNOK Uzunok S.

Kurum Dışı Yazarlar

Adı Soyadı Kısa Adı
Prof. Dr. Fikret DEMİRCİ F.Demirci

Ekler

Dosya Adı