Endophytic fungi from the common walnut and their in vitro antagonistic activity against Ophiognomonia leptostyla
   
Yazarlar (2)
Cafer Yabaneri
Kırşehir Ahi Evran Üniversitesi, Türkiye
Prof. Dr. Ali SEVİM Kırşehir Ahi Evran Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Biologia (Q3)
Dergi ISSN 0006-3088 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili Türkçe Basım Tarihi 02-2023
Cilt / Sayı / Sayfa 78 / 2 / 361–371 DOI 10.1007/s11756-022-01218-0
Özet
The common (or English) walnut (Juglans regia L.) is an economically important hardwood tree species cultivated worldwide for its edible nuts and high-quality wood. However, walnut trees are attacked by many pathogens causing economic damage. Among these pathogens, the most important fungal disease agent of walnut is Ophiognomonia leptostyla (Fr.) Sogonov (formerly Gnomonia leptostyla (Fr.) Ces. et de Not), which causes walnut anthracnose. In this study, endophytic fungi from various walnuts tissues (leaves, roots, twigs, shoots, fruits, and petioles) were isolated and molecularly identified by ITS gene sequencing. Additionally, the isolated fungi were tested for their in vitro antagonistic potential against O. leptostyla. A total of 35 endophytic fungi were isolated and species richness of endophytic fungi in roots was found to be higher than in aboveground organs. The most frequently isolated species was …
Anahtar Kelimeler
Alternaria chlamydosporigena | Anthracnose | Antifungal genes | Biological control | Endophyte | Juglans regia