TR-Dizin İndeksli Yayınlar Koleksiyonu

Permanent URI for this collectionhttps://hdl.handle.net/20.500.14720/5

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Amanita Vidua: a New Record for Turkish Amanita Section Phalloideae Based on Morphological and Molecular Data
(Trakya Univ Balkan Yerlesesi Enstituler Binasi, 2024) Akata, Ilgaz; Kumru, Eda; Sahin, Ergin; Acar, Ismail; Kaya, Ertugrul
In the present study, fungal specimens collected from Ye & scedil;ildere village in U & scedil;ak province, T & uuml;rkiye were evaluated. The specimens underwent detailed examination through both morphological and DNA (nrITS rDNA region and TEF1a gene) sequence -based phylogenetic analysis. Based on the evaluation of micro- and macromorphological characteristics, and phylogenetic analyses, the specimen was identified as A. vidua Gasch, G. Moreno & P. A. Moreau. This identification marks A. vidua as a new record for the Turkish Amanita section Phalloideae. The study described this newly recorded species, including specific details such as its location, habitat observations, geographical coordinates, collection date, and photographs showcasing its macro and micromorphological features. Additionally, it also includes illustrations of some microscopic structures of the species. The study is further enriched with SEM images, offering a detailed view of the species characteristics, and the findings are briefly discussed.
Contributions To the Macrofungi of Bingol, Turkey
(Tubitak Scientific & Technological Research Council Turkey, 2017) Uzun, Yusuf; Acar, Ismail; Akcay, Mustafa Emre; Kaya, Abdullah
The present study was carried out on macrofungi samples collected from Bingol Province between 2006 and 2010. As a result of field and laboratory investigations 112 species belonging to Ascomycota and Basidiomycota were determined. Ten of them are new records for the Turkish mycobiota: Orbilia auricolor (A. Bloxam) Sacc.; Orbilia luteorubella (Nyl.) P. Karst.; Mollisia lividofusca (Fr.) Gillet; Calycina languida (P. Karst.) Baral, R. Galan & G. Platas; Vibrissea filisporia (Bonord.) Korf & A. Sanchez; Iodophanus carneus (Pers.) Korf; Amanita gilbertii Beauseign.; Conocybe brachypodii (Velen.) Hauskn. & Svrcek; Coprinopsis cordispora (T. Gibbs) Gminder; and Paxillus vernalis Watling.
Initial Report of Inocybe Costinitii in Türkiye With Morphological and Molecular Data
(Kahramanmaras Sutcu Imam Univ Rektorlugu, 2024) Akata, Ilgaz; Edis, Gulce; Kumru, Eda; Acar, Ismail; Sahin, Ergin
Inocybe specimens were collected from Ankara University Be & scedil;evler 10. Y & imath;l Campus, (Ankara, T & uuml;rkiye) on October 19, 2022. As a result, the samples were identified as I. costinitii, a new record for Turkish Inocybe. This study presents a detailed description of this newly recorded species, covering aspects such as its location, observations of its habitat, geographical coordinates, the date of collection, and photographs that highlight its macroscopic and microscopic characteristics. Moreover, the study features the species' drawings and some of its microscopic traits. The study is enhanced by images obtained from a scanning electron microscope (SEM), briefly examining the spore features and discussed briefly.
Morphological and Molecular Characterization of Hebeloma Subtortum (Hymenogastraceae), a New Record Macrofungus From Bingol Province, Turkey
(Kastamonu Univ, 2019) Dizkirici, Ayten; Acar, Ismail; Kalmer, Aysenur; Uzun, Yusuf
Aim of Study: The specimen identified as Hebeloma subtortum based on both morphological and molecular characterizations. Area of Study: Samples were collected from Bingol province and the study was conducted at the Department of Molecular Biology and Genetics in Van Yuzuncu Yil University. Material and Methods: Characters of pileus, stipe, lamellae and basidia, cystidia, spores were used as macroscopic and microscopic features, respectively. DNA sequences of two loci including the internal transcribed spacer (ITS) region and the large subunit (LSU) of nuclear ribosomal RNA gene were used to show the evolutionary relationship and taxonomic position of the species within Hebeloma genus. The DNA sequences of the above-mentioned regions of H. subtortum were compared to those of the same and different species of the genus downloaded from NCBI. Main results: In phylogenetic analyses, H. subtortum distinctly clustered with its representatives retrieved from NCBI with high bootstrap value. The ITS tree was more informative compared to LSU. Hebeloma subtortum closely grouped with H. mesophaeum in the ITS tree. Research highlights: Hebeloma subtortum has been described and illustrated as a new record from Turkey.
Phylogeny of Some Melanoleuca Species ( Fungi: Basidiomycota) in Turkey and Identification of Melanoleuca Angelesiana A.h. Sm. as a First Record
(Kastamonu Univ, 2018) Kalmer, Aysenur; Acar, Ismail; Dizkirici Tekpinar, Ayten
Aim of Study: The purposes of the present study are to describe and identify all collected Melanoleuca samples using morphological characters, determine phylogenetic relationships among species using DNA sequences of ITS and LSU regions and check the number of subgenera of Melanoleuca genus. Area of Study: Samples were collected from different parts of Turkey and the study was conducted at the Department of Molecular Biology and Genetics in Van Yuzuncu Yil University. Material and Methods: Twenty-two samples, representatives of fourteen species, were used. Structures of pileus, stipe, lamellae and basidia, cystidia, spores were used as macroscopic and microscopic features, respectively. The nuclear ribosomal internal transcribed spacer region (nrITS) and largest subunit (LSU) were amplified for molecular analyses. Main results: Taxonomic positions of some Melanoleuca species from Turkey were evaluated based on both morphological characters and sequences of two different nuclear DNA regions. nrITS region was more informative (112 variable sites in ITS1, 1 in 5.8S and 95 in ITS2 subregions) compared to LSU (46 variable sites). Analyses of ITS region revealed that the genus Melanoleuca was monophyletic and divided into two subgenera as Melanoleuca and Urticocystis. Research highlights: Within studied species, Melanoleuca angelesiana was firstly reported for mycobiota of Turkey
Some Macrofungi Determined in Semdinli and Yuksekova Districts (hakkari-Turkey)
(Kahramanmaras Sutcu Imam Univ Rektorlugu, 2020) Acar, Ismail; Uzun, Yusuf; Akata, Ilgaz
The present study reports macrofungi specimens collected from Semdinli and Yuksekova districts (Hakkari) between 2014 and 2016. As a result of field and laboratory studies, 197 species were identified. Together with the previously reported six species, 203 species belonging to two division, 48 families and 97 genera were listed from the study area. Among them, 36 species belong to Ascomycota, and 167 to Basidiomycota.

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