A Taxonomic Revision Of The Genus Cirsium Mill. Sect. Cirsium(Asteraceae: Cardueae) In Turkey,
2016
TÜBİTAK
A Taxonomic Revision Of The Genus Cirsium Mill. Sect. Cirsium(Asteraceae: Cardueae) In Turkey, Bayram Yildiz, Turan Arabaci, Tuncay Di̇rmenci̇, Serkan Köstekci̇
Turkish Journal of Botany
In this study, the members of the genus Cirsium Mill. sect. Cirsium (Asteraceae: Cardueae) in Turkey are revised. The species C. eliasianum Kit Tan & Sorger is regarded as a synonym of C. frickii Fisch. & C.A.Mey. The name C. alatum subsp. alatum was misapplied for C. elodes M.Bieb. and C. elodes was misapplied in Turkey for C. subinerme Fisch. & C.A.Mey. In addition, two new hybrids, C. × prativagum Petr. and C. × woronowii Petr., are newly recorded for the flora of Turkey. The lectotype of C. pseudopersonata Boiss. & Balansa ex Boiss. subsp. kusnezowianum (Sommier & Levier) Petr. …
In Vitro Seed Germination, Plantlet Growth, Tuberization, And Syntheticseed Production Of Serapias Vomeracea (Burm.F.) Briq.,
2016
TÜBİTAK
In Vitro Seed Germination, Plantlet Growth, Tuberization, And Syntheticseed Production Of Serapias Vomeracea (Burm.F.) Briq., Ersan Bektaş, Atalay Sökmen
Turkish Journal of Botany
Orchids are considered recalcitrant plants in in vitro propagation. Due to the lack of appropriate micropropagation techniques for mass production and damage to their ecological distribution posed by local gatherers, these species are threatened with extinction, including Serapias vomeracea (Burm.f.) Briq. In this research, we put forward a complete micropropagation method covering in vitro micropropagation, synthetic seed formation, germination in soil, and acclimatization to ambient conditions. To the best of our knowledge this is the first report of successful synthetic seed formation and germination of S. vomeracea. Initially, seeds were germinated in different culture media and also media supplemented with …
Abiotic Factors Affecting The Distribution Of Oaks In Lebanon,
2016
TÜBİTAK
Abiotic Factors Affecting The Distribution Of Oaks In Lebanon, Jean Stephan, Lara Chayban, Federico Vessella
Turkish Journal of Botany
This study is a first tentative attempt to understand the driving abiotic factors affecting the distribution of 7 oak taxa and 3 hybrids in Lebanon and to elucidate differences amongst the ecological niche. A field survey was conducted all over Lebanon, where taxa at 91 points were georeferenced and inventoried. GIS tools were used to overlay attributed data for the studied parameters including biogeographic, bioclimatic, and orographic parameters. Discriminant factor analysis (DFA) was performed to evaluate the variables maximizing the variance among oak species and to point out the most discriminatory factors shaping their actual distribution. The results showed that …
World Checklist Of Hornworts And Liverworts,
2016
Norwegian University of Science and Technology
World Checklist Of Hornworts And Liverworts, Lars Söderström, Anders Hagborg, Matt Von Konrat, Sharon Bartholomew-Began, David Bell, Laura Briscoe, Elizabeth Brown, D. Christine Cargill, Denise P. Costa, Barbara J. Crandall-Stotler, Endymion D. Cooper, Gregorio Dauphin, John J. Engel, Kathrin Feldberg, David Glenny, S. Robbert Gradstein, Xiaolan He, Jochen Heinrichs, Jörn Hentschel, Anna Luiza Ilkiu-Borges, Tomoyuki Katagiri, Nadezhda A. Konstantinova, Juan Larraín, David G. Long, Martin Nebel, Tamás Pócs, Felisa Puche, Elena Reiner-Drehwald, Matt A.M. Renner, Andrea Sass-Gyarmati, Alfons Schäfer-Verwimp, José Gabriel Segarra Moragues, Raymond E. Stotler, Phiangphak Sukkharak, Barbara M. Thiers, Jaime Uribe, Jiří Váňa, Juan Carlos Villarreal, Martin Wigginton, Li Zhang, Rui-Liang Zhu
Biology Faculty Publications
A working checklist of accepted taxa worldwide is vital in achieving the goal of developing an online flora of all known plants by 2020 as part of the Global Strategy for Plant Conservation. We here present the first-ever worldwide checklist for liverworts (Marchantiophyta) and hornworts (Anthocerotophyta) that includes 7486 species in 398 genera representing 92 families from the two phyla. Th e checklist has far reaching implications and applications, including providing a valuable tool for taxonomists and systematists, analyzing phytogeographic and diversity patterns, aiding in the assessment of floristic and taxonomic knowledge, and identifying geographical gaps in our understanding of …
A Floristic Study Of The Oak Leaf Lake Unit Of The Swan Lake Wildlife Management Area In Nicollet County, Minnesota,
2016
Minnesota State University Mankato
A Floristic Study Of The Oak Leaf Lake Unit Of The Swan Lake Wildlife Management Area In Nicollet County, Minnesota, Heidi Rauenhorst
All Graduate Theses, Dissertations, and Other Capstone Projects
Prairies play an integral ecological role, protecting biodiversity and providing habitat for fauna. The number of prairie acres has significantly declined in Minnesota, making the existing prairies that much more valuable. The Oak Leaf Lake Unit of the Swan Lake Wildlife Management Area in Nicollet County, Minnesota (latitude 44.311050, longitude -94.015577) was purchased by the Minnesota Department of Natural Resources in 1994 and is being managed as tallgrass prairie. Floristic surveys were performed during the 2011 and 2012 growing seasons to gather baseline data. These data were used to assess the quality of the site through calculation of various indices …
External Morphological Variations And Temporal Distribution Of The Dinoflagellate Ceratium Hirundinella In Two Dam Reservoirs In The Tigris River Basin (Turkey), Memet Varol
Turkish Journal of Botany
Seasonal distribution, abundance, and external morphological changes of Ceratium hirundinella in the Kralkızı and Dicle dam reservoirs on the Tigris River were investigated during 1 year (February 2008 to January 2009). This species was present in both dam reservoirs during all 4 seasons. The highest mean density of C. Hirundinella in Kralkızı Dam Reservoir was recorded in December, while in Dicle Dam Reservoir it was highest in June. C. Hirundinella cells had a fourth horn in both dam reservoirs during the study period, and morphologically they showed the highest relative standard deviation in the fourth horn. In addition, a new …
Numerical Classification And Ordination Of The Floodplain Forests In The Euxine Region Of Turkey,
2016
TÜBİTAK
Numerical Classification And Ordination Of The Floodplain Forests In The Euxine Region Of Turkey, Ali̇ Kavgaci, Erkan Yalçin, Hasan Korkmaz
Turkish Journal of Botany
In this study, the phytosociological structure of floodplain forests in the Euxine region of Turkey was examined from a large-scale perspective. For this goal, all of the published relevés were analyzed using the numerical classification and ordination techniques, which are widely used in phytosociological studies all over the world. In summary, a syntaxonomical scheme for floodplain forests with 11 communities (five associations and one alliance were newly identified) was suggested as follows: Fraxino angustifoliae - Ulmetum laevis Slavi 1952 allerietosum petiolatae Kavgacı et al. Subass. Nov. Hoc loco; Fraxino angustifoliae - Ulmetum laevis Slavi 1952 junglandetosum regiae Kavgacı et al. …
Two New Achillea L. (Asteraceae) Species From Turkey,
2016
TÜBİTAK
Two New Achillea L. (Asteraceae) Species From Turkey, Zeki̇ Aytaç, Hayri̇ Duman, Murat Eki̇ci̇
Turkish Journal of Botany
Two new Achillea species, Achillea adenii Aytaç & M.Ekici and Achillea baltai H.Duman & Aytaç sp. nov. of sect. Santolinoidea DC. (Asteraceae), are described and illustrated as new species. A. adenii grows at Babadağ in Muğla Province (southwestern Anatolia), while A. baltai grows at Aladağlar in Niğde Province. Diagnostic morphological characters, which are useful in discriminating the two new species from their close relatives, A. sintenisii Hub.-Mor., A. sipikorensis Hausskn. & Bornm., and A. armenorum Boiss. & Hausskn., are presented. Some notes on the ecology, pollen and seed morphology, conservation status, and distributions of the new species and a key …
Ultrastructural Observations In Somatic Embryogenesis Of Natural Tetraploid Trifolium Pratense L.,
2016
TÜBİTAK
Ultrastructural Observations In Somatic Embryogenesis Of Natural Tetraploid Trifolium Pratense L., Hati̇ce Çölgeçen, Hati̇ce Nurhan Büyükkartal, Ufuk Koca Çalişkan
Turkish Journal of Botany
Previous reports of plant regeneration of natural tetraploid T. pratense L. `Elçi' could be realized only through the apical meristem calli. In order to proceed to the production stage, other regeneration methods need to be tried. Aseptic seedlings were used for the production of somatic embryos through various 2,4-D and kinetin trials. Nonuniform external callus cells with translucent cytoplasm were observed in various developmental stages of somatic embryos. Beneath these cells, there were uniformly aligned, dark-stained embryo cells with dense cytoplasm. Despite the similar developmental stages and cell characteristics of zygotic and somatic embryos, the walls of somatic embryo cells …
Genetic Relationships Among The Genera Cicer L., Lathyrus L., Lens Mill., And Vicia L., Together With Similarity Of Lens Taxa Based On Morphological And Aflp Markers, Zeynep Yildizdoğan, Cengi̇z İkten, Nedi̇m Mutlu, Cengi̇z Toker
Turkish Journal of Botany
The molecular characterization of the seven taxa in the genus Lens Mill. with Vicia montbretii has not been performed, and species of the genera Vicia L., Lathyrus L., and Cicer L. using AFLP markers have not been elucidated so far. The objectives of the present study were the assessment of (i) genetic relationships among the genera Lens, Vicia, Lathyrus, and Cicer based on AFLP markers, (ii) relationships within the genus Lens including the accessions of L. lamottei Czefr., L. tomentosus Ladiz., and L. odemensis Ladiz., based on morphological and AFLP data, and (iii) position of the species Vicia montbretii (Fisch. …
Comparison Of Rdna Regions (Its, Lsu, And Ssu) Of Some Aspergillus, Penicillium, And Talaromyces Spp.,
2016
TÜBİTAK
Comparison Of Rdna Regions (Its, Lsu, And Ssu) Of Some Aspergillus, Penicillium, And Talaromyces Spp., Rasi̇me Demi̇rel
Turkish Journal of Botany
Aspergillus, Penicillium, and Talaromyces spp. are commonly found worldwide and include industrially and medicinally important members. These genera are deeply related with life from soil to health hazards via their industrial products, surface proteins, biodiversity, food spoilage, mycotoxins, etc. These three genera progressively encounter important taxonomic revisions, such as the one fungus-one name concept, and various methods are available to establish their evolutionary and phylogenetic relationships. Besides morphological, microscopic, and extrolite analyses, nucleotide sequence analysis is the most preferred method. In particular, rDNA regions, such as the internal transcribed spacer (ITS), large subunit (LSU), and small subunit (SSU), are commonly …
Two New Records And A Confirmation For The Vascular Flora Of Turkey,
2016
TÜBİTAK
Two New Records And A Confirmation For The Vascular Flora Of Turkey, Hasan Yildirim, Yusuf Altioğlu, Ri̇yat Gül, Meli̇ha Gemi̇ci̇
Turkish Journal of Botany
Campanula raddeana Trautv. (Campanulaceae), based on samples collected from Çıldır (A9 Ardahan), and Galatella cretica Gand. (Asteraceae), based on samples collected from Marmaris (C1 Muğla), were recorded as new findings for the Flora of Turkey. In addition, Silene samia Melzh. & Christod. (Caryophyllaceae) was confirmed in Turkey based on samples from four localities in southwest Anatolia. Detailed descriptions, locality information, and distribution maps of the cited taxa were also given in the present study.
Sfa Gardens Newsletter, Winter 2016,
2016
Stephen F. Austin State University
Sfa Gardens Newsletter, Winter 2016, Sfa Gardens, Stephen F. Austin State University
SFA Gardens Newsletters
No abstract provided.
A Taxonomic Study Of The Genus Hellenocarum H.Wolff (Umbelliferae-Apioideae)Based On Morphology, Fruit Anatomy, And Molecular Data, Ekaterina Andreevna Zakharova, Eugene Vasilyevich Kljuykov, Galina Viktorovna Degtjareva, Tahir Samigullin, Uliana Alekseevna Ukrainskaya, Stephen R. Downie
Turkish Journal of Botany
Phylogenetic relationships among the species of Hellenocarum and its close allies (Umbelliferae-Apioideae) were investigated using nuclear (ITS, ETS) and plastid (psbA-trnH intergenic spacer) DNA sequences. The results obtained were supplemented with an examination of morphology from herbarium and field-collected materials, as well as details of fruit anatomy obtained from light and scanning electron microscopy. According to the molecular data, Hellenocarum is not monophyletic. In most molecular analyses, the genus comprises 2 disparate lineages, with each lineage supported by distinct morphological characters (e.g., structure of underground organs, shape of the umbel, petal color). The first lineage includes Hellenocarum multiflorum (the type …
Dichoropetalum Alanyensis (Apiaceae), A New Species From South Anatolia, Turkey,
2016
TÜBİTAK
Dichoropetalum Alanyensis (Apiaceae), A New Species From South Anatolia, Turkey, Bi̇lgehan Bi̇lgi̇li̇, Mehmet Sağiroğlu, Meryem Şeker, Hayri̇ Duman
Turkish Journal of Botany
Dichoropetalum alanyensis Bilgili, Sağıroğlu and H.Duman, a new species from South Anatolia in Turkey (Antalya-Alanya), is described and illustrated. It is closely related to D. Chryseum (Boiss. And Heldr. Ex Boiss.) Pimenov and Kljuykov, from which it differs mainly by its habit, basal leaves and lobes, and mericarp features. Diagnostic morphological characters are discussed. Notes are also given on its ecology and conservation status, together with scanning electron micrographs of mericarp surface sculpturing pattern. ITS sequences were used for DNA fingerprinting. The data were analyzed with the SEAVIEW package. Standardized data were used to generate a dendrogram that revealed the …
Isolation And Expression Analysis Of Three Different Flowering Genes(Ttlfy, Ttap1, And Ttap2) From An Unusual Legume Species, Thermopsis Turcica, Süleyman Cenkci̇, Mustafa Kargioğlu, Alperen Dedeoğlu, Büşra Kahraman, Yaşar Karakurt
Turkish Journal of Botany
LEAFY (LFY), APETALA1 (AP1), and APETALA2 (AP2) genes encode three different transcription factors that control and regulate flower initiation and development in Arabidopsis. By using 3'- and 5'-RACE analysis, we isolated and sequentially characterized TtLFY (a LEAFY-like gene), TtAP1 (a MADS-box-like gene), and TtAP2 (an AP2/ERBF-like gene) in Thermopsis turcica, an unusual endemic legume species with three free carpellated flower structure. Semiquantitative RT-PCR analysis for 18 different vegetative and reproductive tissues of T. turcica indicated TtLFY transcripts mainly in the shoot tips and young floral buds and TtAP1 transcripts in the sepals and petals; however, TtAP2 transcripts were detected in …
First Molecular Records Of Potentially Harmful Planktonic Dinoflagellatesfrom The Southern Black Sea,
2016
TÜBİTAK
First Molecular Records Of Potentially Harmful Planktonic Dinoflagellatesfrom The Southern Black Sea, Özgür Baytut, Cem Tolga Gürkanli, Eda Deni̇z, İbrahi̇m Özkoç, Ari̇f Gönülol
Turkish Journal of Botany
The aim of this study was to identify dinoflagellate species from the Black Sea (Samsun coast) using conventional and molecular phylogenetic methods. Water samples were collected using a plankton net with 22 µm pores. Dinoflagellate cells were documented under a light microscope and were then isolated for the single-cell PCR procedure. Phylogenetic inference showed that the isolates collected from the study area were affiliated with various harmful taxa: Dinophysis acuta Ehrenberg and Phalacroma rotundatum (Claparéde & Lachmann) Kofoid & Michener from dinophysioids, and Prorocentrum compressum (Bailey) Abé ex Dodge, P. cordatum (Ostenfeld) Dodge, and P. micans Ehrenberg from prorocentroids. In …
Arbuscular Mycorrhizal And Dark Septate Endophyte Fungal Associations In Asparagus,
2016
TÜBİTAK
Arbuscular Mycorrhizal And Dark Septate Endophyte Fungal Associations In Asparagus, Muthukumar Thangavelu, Muthuraja Raji
Turkish Journal of Botany
We studied the arbuscular mycorrhizal (AM) and dark septate endophyte (DSE) fungal associations in five species of pot-grown Asparagus (A. aethiopicus, A. densiflorus, A. setaceus, A. racemosus, and A. umbellatus). Root colonization by AM and DSE fungi and AM spore numbers in the soil were assessed. AM fungal diversity indices like species richness, Shannon-Weiner index, Simpson's index, evenness, and Jaccard's index were determined. Relationships among the fungal and soil variables were also examined. All the species of Asparagus examined were colonized by both AM and DSE fungi, and these associations have been reported for the first time in four species. …
Pollinator Sharing Between Mimulus Ringens And Coflowering Plant Species In Northeastern Ohio,
2016
The University of Akron
Pollinator Sharing Between Mimulus Ringens And Coflowering Plant Species In Northeastern Ohio, Andrew M. Wuellner
Williams Honors College, Honors Research Projects
Competition between plants for pollinators can have serious impacts on plant reproduction; these impacts depend on many factors, such as plant abundance, plant diversity, floral abundance, pollinator abundance, and pollinator preference. The way pollinators move among and between coflowering species can tell us more about how these factors affect competition. In this study, we examine the movement patterns of flower visitors to Mimulus ringens and coflowering species in Northeastern Ohio through several types of observations. In addition, we measured the density and diversity of floral units with 20-30 meter transects across each study site. There were six total study sites, …
Combating A Global Threat To A Clonal Crop: Banana Black Sigatoka Pathogen Pseudocercospora Fijiensis (Synonym Mycosphaerella Fijiensis) Genomes Reveal Clues For Disease Control,
2016
Corporacion para Investigaciones Biologicas, Plant Biotechnology Unit, Medellin, Colombia
Combating A Global Threat To A Clonal Crop: Banana Black Sigatoka Pathogen Pseudocercospora Fijiensis (Synonym Mycosphaerella Fijiensis) Genomes Reveal Clues For Disease Control, Rafael E. Arango-Isaza, Caucasella Diaz-Trujillo, Braham Deep Singh Dhillon, Andrea L. Aerts, Jean Carlier, Charles F. Crane, Tristan V. De Jong, Ineke M. De Vries, Robert A. Dietrich, Andrew D. Farmer, Claudia Fortes Fereira, Suzana A L Garcia, Mauricio Guzmán, Richard C. Hamelin, Erika A. Lindquist, Rahim Mehrabi, Olman Quiros, Jeremy Schmultz, Harris J. Shapiro, Elizabeth Reynolds, Gabriel Scalliet, Manoel Teixeira Souza, Ioannis Stergiopoulos, Theo A J Van Der Lee, Pierre J G M De Wit, Marie Françoise Zapater, Lute Harm Zwiers, Igor V. Grigoriev, Stephen B. Goodwin, Gert Hj J Kema
Department of Botany and Plant Pathology Faculty Publications
Black Sigatoka or black leaf streak disease, caused by the Dothideomycete fungus Pseudocercospora fijiensis (previously: Mycosphaerella fijiensis), is the most significant foliar disease of banana worldwide. Due to the lack of effective host resistance, management of this disease requires frequent fungicide applications, which greatly increase the economic and environmental costs to produce banana. Weekly applications in most banana plantations lead to rapid evolution of fungicide-resistant strains within populations causing disease-control failures throughout the world. Given its extremely high economic importance, two strains of P. fijiensis were sequenced and assembled with the aid of a new genetic linkage map. The 74-Mb …
