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Öğe A Note on Battarrea phalloides in Turkey(2021) Akata, Ilgaz; Altuntaş, Deniz; ŞAHİN, Ergin; ALLI, HAKAN; Kabaktepe, SanliThe current study was conducted based on a Battarrea sample obtained from Muğla province (Turkey). The sample was identified based on both conventional methods and ITS rDNA region-based molecular phylogeny. By taking into account the high sequence similarity between the sample (ANK Akata & Altuntaş 690) and Battarrea phalloides the relevant specimen was considered to be B. Phalloides and the morphological data also strengthen this finding. In this study, photos of macro and microscopic structures, a short description, scanning electron microscope (SEM) images of spores and elaters, and the ITS rDNA region-based molecular phylogeny of the samples were given. Also, the distribution of B. phalloides specimens identified thus far from Turkey was revealed for the first time in this study.Öğe Albatrellopsis flettii, A New Genus for Turkish Albatrellaceae(Kahramanmaraş Sütçü İmam Üniversitesi, 2021) Altuntaş, Deniz; Şahin, Ergin; Kabaktepe, Şanlı; Allı, Hakan; Akata, IlgazFungal samples were collected from Kazdağı National Park (Balıkesir/Turkey) on October 25, 2014, and they were identified by implementing both traditional methods and ITS rDNA-based molecular phylogenetic analysis. By taking into account the high sequence similarity between the collected samples (ANK DNZ 023) and Albatrellopsis flettii (Morse ex Pouzar) Audet, the collected specimen was regarded as A. flettii, which was also verified my the morphological data. As a result, A. flettii was reported for the first time from Turkey at the genus and species level. A short description of the newly reported species was provided together with its macrophotography, illustrations of spores and hyphae, and spore images aken by a scanning electron microscope (SEM).Öğe Erysiphe paradoxa: A newly reported powdery mildew on acer monspessulanumin Turkey(Kastamonu Üniversitesi, 2020) Kabaktepe, Şanlı; Akata, Ilgaz; Sevindik, MustafaAim of the study: The current study aims to contribute Turkish powdery mildews by adding newly recorded fungus. Area of study: The northern slopes of Derebağ waterfall was the study area located within the borders of Derebağ Town (Yahyalı/Kayseri/Turkey) district in the northeast of Aladağlar. Material and methods: Infected maple specimens were collected from the field on October 14, 2015 and brought the laboratory for identification studies. Morphological structures were examined using both simple light microscope and scanning electron microscope (SEM). The identified samples were deposited in Inonu University Herbarium (INU). Main results: Erysiphe paradoxa was recorded for the first time from Turkey. Highlights: Erysiphe paradoxa was reported on Acer monspessulanum. E. paradoxa was a new record for Turkish powdery mildews. E. paradoxa samples collected from Turkey were the third report in the World.Öğe EVALUATION OF ANTIOXIDANT POTENTIAL, ANTICHOLINESTERASE ACTIVITY AND ELEMENT CONTENT OF CHLOROPHYLLUM RHACODES SPECIES(Medical Univ Warsaw, 2026) Akata, Ilgaz; Baba, Hayri; Kabaktepe, Sanli; Sevindik, MustafaIn this study, antioxidant potential, anticholinesterase activity, and elemental contents of Chlorophyllum rhacodes were evaluated. In order to determine the antioxidant capacity, total antioxidant status (TAS), total oxidant status (TOS), oxidative stress index (OSI), DPPH radical scavenging activity, and FRAP ferric reducing power analyses were applied. According to the obtained results, the TAS value was determined as 3.125 +/- 0.060 mmol/L, the TOS value as 6.821 +/- 0.062 & micro;mol/L, the OSI value as 0.218 +/- 0.003, DPPH activity as 55.430 +/- 1.438 mg TE/g, and the FRAP value as 72.540 +/- 1.461 mg TE/g. These data revealed that C. rhacodes showed a significant level of antioxidant activity. In the evaluation of anticholinesterase activity, inhibitory effects against AChE and BChE enzymes were determined, and IC50 values were found as 94.330 +/- 1.536 & micro;g/mL and 128.397 +/- 1.556 & micro;g/mL, respectively. These results show that C. rhacodes exhibits limited inhibitory effect on these enzymes but may have a certain level of anticholinesterase potential. According to the results of elemental analysis, Cd (14.78 +/- 1.53), Cr (33.17 +/- 1.42), Mn (7.35 +/- 0.52), Cu (155.77 +/- 2.34), Fe (469.30 +/- 15.75), Pb (6.98 +/- 0.54), Ni (3.66 +/- 0.31) and Zn (76.18 +/- 2.25) mg/kg levels were detected in mushroom samples. In particular, it was observed that Cd and Cu levels were above the upper limits specified in the literature. This finding shows that C. rhacodes tends to accumulate some heavy metals and may be highly sensitive to environmental pollution. In conclusion, C. rhacodes exhibits a biologically remarkable profile with certain antioxidant and anticholinesterase activities and can also be considered as a potential indicator species in the biological monitoring of environmental metal exposure.Öğe First reports of Milesina and Triphragmium from Turkey(Mycotaxon Ltd, 2022) Kabaktepe, Sanli; Akata, Ilgazspecies Milesina scolopendrii on Asplenium scolopendrium and Triphragmium filipendulae on Filipendula vulgaris are reported from Melsin, Turkey. These are new generic records from Turkey. The morphological characteristics are described and illustrated based on the collected materials.Öğe Fungi determined in Ankara University Tandoğan Campus area (Ankara-Turkey)(Trakya Üniversitesi, 2019) Akata, Ilgaz; Altuntaş, Deniz; Kabaktepe, ŞanlıThe current study is based on fungi and infected host plant samples collected from Ankara University Tandoğan Campus (Ankara) between 2017 and 2019. As a result of the field and laboratory studies, 148 fungal species were identified. With the addition of formerly recorded 14 species in the study area, a total of 162 species belonging to 87 genera, 49 families, and 17 orders were listed.Öğe New additions to Turkish mycota from Ankara, Balikesir, and Kutahya provinces(TÜBİTAK, 2021) Altuntaş, Deniz; Bozok, Fuat; Taşkın, Hatıra; Kabaktepe, Şanlı; Allı, Hakan; Akata, IlgazThe current research was conducted on the fungal materials collected from Ankara, Balikesir, and Kutahya provinces between 2015 and 2019. As a result of the field and laboratory studies, Conocybe dentatomarginata, Entoloma lampropus, Lactarius lilacinus, Otidea nannfeldtii and Sarcopeziza sicula are reported for the first time from Turkey based on macro- and micromorphological studies and internal transcribed spacer (ITS) rDNA-based molecular phylogeny. Descriptions of new records are provided together with photos showing their macro and micro-morphology.Öğe New Rust Fungi Records from Aladağlar and Bolkar Mountains (Türkiye)(Kastamonu Univ, 2024) Kabaktepe, Sanli; Akata, Ilgaz; Karakus, SukruAim of study: The primary aim of this research is to contribute Turkish mycobiota by adding ten rust fungi species that have not been previously reported in the country. Area of study: Alada & gbreve;lar and Bolkar Mountains are part of the broader Central Taurus Mountains complex situated in the eastern section of southern Anatolia. It is encircled by several key regions: Kayseri to the northeast, Ni & gbreve;de and Ere & gbreve;li to the northwest, Karaman to the west, Mersin to the south, and Adana to the southeast. Material and method: For light microscopy (LM) studies, fungal samples from plants and dried hosts were prepared with lactophenol and analyzed using a Leica microscope, Olympus camera, and Image Focus v3 software. For scanning electron microscopy (SEM), spores were fixed on stubs, gold-coated, and examined with an EVO 40XVP microscope at 20 kV. Main results: AsAa result of field and laboratory studies, ten species belonging to the Pucciniales order were reported for the first time in T & uuml;rkiye. Research highlights: This study examines the report ofAten previously unidentified species of rust fungi within the mycobiota of T & uuml;rkiye, specifically gathered from the Alada & gbreve;lar and Bolkar mountain ranges.Öğe Notes on Mycenastrum corium in Turkey(Selçuk Üniversitesi, 2020) Altuntaş, Deniz; Şahin, Ergin; Kabaktepe, Şanlı; Akata, IlgazThe current study was conducted based on Mycenastrum samples collected from Muğla province (Turkey) on September 12, 2019. The samples were identified based on both conventional methods and ITS rDNA region-based molecular phylogeny. By taking into account the high sequence similarity between the collected samples (ANK Akata & Altuntas 551) and Mycenastrum corium (Guers.) Desv. the relevant specimen was considered to be M. corium and the morphological data also strengthen this finding. This species was reported for the second time from Turkey. With this study, the molecular analysis and a short description of the Turkish M. corium were provided for the first time along with SEM images of spores and capillitium, illustrations of macro and microscopic structures.Öğe Optimization of Phellinus hartigii extracts: Biological activities, and phenolic content analysis(Bmc, 2025) Unal, Orhan; Gurgen, Aysenur; Krupodorova, Tetiana; Sevindik, Mustafa; Kabaktepe, Sanli; Akata, IlgazBackgroundMedicinal mushrooms are sources of natural substances with diverse biological functions. The study evaluated the biological activity of Phellinus hartigii (Allesch. & Schnabl) Pat. and optimized extraction conditions to the maximize its bioactive potential.MethodsExtraction was performed using a Soxhlet apparatus under varying conditions: temperatures (30, 50, and 70 degrees C), durations (1, 5.5, and 10 h), and ethanol/water ratios (0%, 50%, and 100%). Total antioxidant status (TAS) was analyzed across 17 experiments, and the optimal conditions were identified using response surface methodology (RSM). Extracts from optimal conditions were further analyzed for antioxidant capacity (Rel assay kits, DPPH, FRAP), anticholinesterase activity (acetyl- and butyrylcholinesterase inhibition), antiproliferative activity (A549 lung cancer cell line), total phenolic content (Folin-Ciocalteu method), and phenolic compound profile (LC-MS/MS).ResultsOptimal extraction conditions were determined to be 48.22 & ring;C, 9.04 h, and an ethanol/water ratio of 52.22%. The extract exhibited significant antiproliferative effects against the A549 lung cancer cells, with activity increasing in a concentration-dependent manner. The inhibition values (IC50) of acetylcholinesterase and butyrylcholinesterase were 21.29 +/- 0.41 and 35.51 +/- 0.53 mu g/mL, respectively. The TPC (total phenolic content) value of the optimized extract was determined as 88.21 +/- 1.50 mg/g, FRAP value as 137.81 +/- 1.72 mg/g, DPPH value as 106.07 +/- 2.44 mg/g, TOS (total oxidant status) value as 9.27 +/- 0.06 mu mol/L, TAS value as 4.98 +/- 0.03 mmol/L and OSI (oxidative stress index) value as 0.19 +/- 0.002. LC-MS/MS analysis identified nine phenolic compounds, with gallic acid and catechin hydrate as the most abundant.ConclusionsThe extract of P. hartigii obtained under optimal conditions demonstrated substantial antioxidant, anticholinesterase, and antiproliferative activities, highlighting its therapeutic potential.Öğe The Powdery Mildew Fungi of Aladağlar and Bolkar Mountains in Turkey(Selçuk Üniversitesi, 2020) Kabaktepe, Şanlı; Sevindik, Mustafa; Akata, IlgazIn this study, sixty-one species of Powdery mildew (Erysiphales) in Aladağlar and Bolkar mountains were determined. The research was carried out between 2013 and 2016. The sixty-one species of Powdery mildew were observed from 37 family, 83 genera and 94 host species and make a contribution to Turkish mycobiota.Öğe Septoria Sacc. (Mycosphaerellales) Species Determined in Aladağlar and Bolkar Mountains (Turkey)(Selçuk Üniversitesi, 2018) Kabaktepe, Şanlı; Akata, IlgazIn the current study, nine Septoria species were determined in Aladağlar and Bolkar Mountains (Turkey) on the ten different host plants. Among them, Septoria alnicola Cooke on Alnus glutinosa (L.) Gaertn. (Betulaceae) and Septoria antirrhini Desm. on Antirrhinum majus L. (Plantaginaceae) are new records for Turkish mycobiota and also Cyclamen cilicium is the new host for Septoria cyclaminis Durieu & Mont. Short descriptions of the newly reported species were provided together with macro and microphotographs and discussed briefly.Öğe The smut fungi determined in Aladağlar and Bolkar Mountains (Turkey)(Selçuk Üniversitesi, 2019) Kabaktepe, Şanlı; Akata, IlgazIn this study, 17 species of smut fungi and their hosts, which were found in Aladağlar and Bolkar mountains were described. The research was carried out between 2013 and 2016. The 17 species of microfungi were observed on a total of 16 distinct host species from 3 families and 14 genera. The smut fungi determined from the study area are distributed in 8 genera, 5 families and 3 orders and 2 classes. Melanopsichium eleusines (Kulk.) Mundk. & Thirum was first time recorded for Turkish mycobiota.Öğe Truffle Checklist of Turkey II with A New Record(2022) Akata, Ilgaz; ŞEN, İSMAİL; SEVİNDİK, Mustafa; Kabaktepe, SanliThe current study presents a Turkish Truffle Checklist based on literature and a newly discovered species. Within the two divisions, the list includes 104 species belonging to 35 genera and 20 families, as well as their range and Turkish names. Tuber oligospermum was one of them, and it was recorded for the first time in Turkey. A brief description of newly reported species was provided, along with images of their macro and micro-morphology.Öğe Two New Additions to Turkish Tulostoma(Kahramanmaraş Sütçü İmam Üniversitesi, 2021) Akata, Ilgaz; Şahin, Ergin; Altuntaş, Deniz; Kabaktepe, ŞanlıThe purpose of the present work is to identify Tulostoma samples collected from Ankara and Kırıkkale provinces (Turkey). Both traditional methods and ITS rDNA-based molecular phylogeny were implemented to identify the specimens. When the high sequence similarities were taken into account, the collected specimens ANK Akata & Altuntaş 647 and ANK Akata & Altuntaş 675 were identified as T. simulans and T. subsquamosum respectively; and the morphological data further supported these findings. Short descriptions of the species are given together with their macro-and micromorphology and spore images taken by a scanning electron microscope (SEM).Öğe Uromyces veronicae sp. nov. (Pucciniaceae): A New Rust Fungus on Veronica orientalis subsp. nimrodi from Malatya, Türkiye(Gebruder Borntraeger, 2026) Kabaktepe, Sanli; Karakus, Sukru; Mutlu, Birol; Akata, IlgazA new rust fungus, Uromyces veronicae (Pucciniaceae), is described on Veronica orientalis subsp. nimrodi from Malatya, Turkey. This rust species is thoroughly compared with other Uromyces species associated with the Plantaginaceae family. Detailed morphological illustrations and analyses are provided to highlight its distinguishing features.
