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    Biodiversity of honey bees (Apis mellifera L.) in Turkey by geometric morphometric analysis
    (2020) Kekeçoğlu, Meral; Acar, Merve Kambur; Bir, Songül; Çaprazlı, Tuğçe; Uçak, Münir
    purpose, the deviations of the junction points in the right wing veins were analyzed with the Draw Wingsoftware program. Generalized Procrustes Analysis and Principal Component Analysis were performed to distinguishthe populations according to the deviations in the intersections of the wing vein angles. In the first two canonical planes,honey bee populations were divided into two main groups, Southeastern Anatolia and others. While honey bees inSoutheastern Anatolia, which differ in terms of shape morphology, formed a separate group in the UPGMAdendrogram, all the rest grouped closer with each other except Thrace region. This population was not separated fromthe others in the scatter graph but unseparated in the UPGMA dendrogram. The proximity of the Thracian honey beepopulation to other groups on the Plot supports that there may be a mixture in this region. Also, the fact that theSoutheastern Anatolia population constitutes a separate group in both dendogram and scatter graph showed that theremay be a different race in this region.
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    Genetic diversity of Galeodes populations (Arachnida: Solifugae) on Bolkar Mountains
    (Erzurum Technical University, 2023) Uçak, Münir; Karataş, Ayşegül
    In this study, genetic diversity levels of populations of Galeodes, distributing The Bolkar Mountains in Türkiye, was investigated using RAPD-pcr markers. A total of 29 samples (Galeodes graecus, G. lycaonis, G. toelgi, Galeodes sp. 1 and Galeodes sp. 2) were collected from 20 different localities and were analysed. Gnosippus sp. was evaluate as outgroup. It was calculated that the genetic diversity level was very high in G. toelgi and G. graecus spreading on the southern slopes, while this value reached the highest level in G. lycaonis on the northern slopes. This value was observed at the lowest level in Galeodes sp. 1 and Galeodes sp. 2. It was determined that the taxa which are spreading on the northern and southern slopes, were groupped on separete lines on the UPGMA trees created using the genetic distance values of Nei.
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    Records of Chromosomal Data of Some Scorpions (Arachnida: Scorpiones) from Turkey
    (2019) Karataş, Ayşegül; Uçak, Münir; Karataş, Ahmet; Eroğlu, Ozan
    In this study, the karyological features of three species Mesobuthus eupeus and Mesobuthus gibbous was investigatedfrom the family Buthidae and Euscorpius (Euscorpius) aladaglarensis from the family Euscorpiidae, ranging in NiğdeProvince. As a result of karyological studies, it was determined that the diploid chromosome number of Mesobuthus eupeus,Mesobuthus gibbosus, and Euscorpius aladaglarensis as 2n= 20, 28 and 88 respectively. Two buthid species have holocentricchromosomes, while the euscorpiid species has monocentric chromosomes. During first meiotic division, we observedmultivalent in one male of E. aladaglarensis.
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    The relationships between propolis collecting capability and morphometric features of some honey bee races and ecotypes in anatolia
    (Ankara University, 2020) Kekeçoğlu, Meral; Eroğlu, Nazife; Kambur, Merve; Uçak, Münir
    Propolis collecting capacity of the honey bee race, Apis mellifera L., distributed across Anatolia and Thrace regions of Turkey was investigated and correlated with morphometric characteristics. Thus, the propolis collecting behaviour of honey bee races and ecotypes naturally have been in Turkey, Apis mellifera caucasica, Apis mellifera carnica, Apis mellifera syriaca and Yığılca and Muğla ecotype of Apis mellifera anatoliaca were monitored. The mean yield of annual propolis was recorded as the following; Yığılca ecotype (111.6±27.5 g colony) A. m. caucasica (104±20.7 g colony), Muğla ecotype (103±34 g colony), A. m. carnica (91.16±17.6 g colony), and A. m. syriaca (74±6.4 g colony) in descending order. The highest propolis collecting activity was recorded for the Yığılca ecotype of A. m. anatoliaca and A. m. caucasica. Morphological features of honey bee samples were evaluated by classic morphometric technique to correlate propolis collecting capability and morphological features. Morphometric results of the present study showed that the largest wing and leg lengths belonged to Yığılca ecotype of A. m. anatoliaca and A. m. caucasica. Furthermore, Pearson correlation showed a significant relationship between some morphometric characteristics including the proboscis and mandibular sections, wing length (WL), wing width (WW), femur length (FL), tibia length (TL), basitarsus length (BL), basitarsus width (BW), and propolis collecting capability (P<0.05). Therefore, it seems that the enlargement of certain morphological properties with genetic tendency of the honey bee races and ecotypes, primarily the legs and wings, can lead to better propolis collecting capability. © Ankara Üniversitesi Ziraat Fakültesi.