Türkiye’de Bulunan Bazı Leucoagaricus Türlerinin Morfolojik ve Moleküler Teşhisleri ve Yeni Bir Kaydın Ortaya Çıkarılması

Öz

Leucoagaricus (Agaricaceae) cinsinin üyeleri, dünyanın ılıman iklim bölgesinde yetişirler. Mycobank veri tabanında 238 Leucoagaricus türü listelenmesine rağmen, Türkiye'de şu ana kadar sadece 10 tür belirlenmiştir. Bu çalışmada cinse ait dört türün (Leucoagaricus subvolvatus, L. barssii, L. subcretaceus ve L. leucothites) taksonomik konumları, morfolojik ve moleküler kanıtlar değerlendirilerek tartışılmış ve L. subvolvatus Türkiye mikobiyotası için yeni bir kayıt olarak tanımlanmıştır. Her çalışılan türün iç Internal transcribed spacer bölgesi (ITS) filogenetik ilişkileri çözmek için dizilenmiş ve yeni kayıt türün mikroskobik ve makroskobik özellikleri ayrıntılı olarak açıklanmıştır.  

Anahtar Kelimeler

• Leucoagaricus,Moleküler taksonomi,Yeni kayıt

Morphologic and Molecular Diagnosis of Some Leucoagaricus Species and Revealing a New Record from Turkey

Öz

Members of the genus Leucoagaricus (Agaricaceae) grow in the temperate climatic zone of the world. Only 10 species have been identified up to now in Turkey even though 238 Leucoagaricus species are listed in Mycobank database. In this study, the taxonomic positions of four species, Leucoagaricus subvolvatus, L. barssii, L. subcretaceus and L. leucothites, are discussed by evaluating morphological and molecular evidences and L. subvolvatus is approved as a new record for Turkey mycobiota. Internal transcribed spacer region (ITS) of each studied species is sequenced to resolve phylogenetic relationship and microscopic and macroscopic features of new record are described in detail.

Anahtar Kelimeler

• Leucoagaricus,molecular taxonomy,new record

Kaynakça

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