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Articles 631 - 660 of 1739
Full-Text Articles in Botany
Plant Functional Types In Mediterranean Enclaves In Western Black Sea Region Of Turkey, Emi̇re Elmas, Hamdi̇ Güray Kutbay
Plant Functional Types In Mediterranean Enclaves In Western Black Sea Region Of Turkey, Emi̇re Elmas, Hamdi̇ Güray Kutbay
Turkish Journal of Botany
Mediterranean-type communities of the Sinop Peninsula were classified as plant functional types (PFTs) by the help of some vegetative and generative traits and 5 PFTs were determined. Some vegetative (specific leaf area (SLA), leaf texture, leaf P concentration, deciduousness, hairiness) and generative (reproductive phenology and fruit type) traits were found to be significant for discrimination of PFTs. It was found that PFT3 and PFT4 were associated with leaf texture, SLA, and leaf P concentration. PFT2 was associated with deciduousness, hairiness, and reproductive phenology, while PFT1 was only associated with fruit type. Generative traits were found to be associated with PFT1 …
Taxonomic Revision Of The Genus Poa L. In Iran, New Additions To Flora Iranica, And A New Identification Key, Mahsa Kavousi, Mostafa Assadi, Taher Nejadsattari
Taxonomic Revision Of The Genus Poa L. In Iran, New Additions To Flora Iranica, And A New Identification Key, Mahsa Kavousi, Mostafa Assadi, Taher Nejadsattari
Turkish Journal of Botany
In this study, an identification key of Poa L. species in Iran and descriptions of all species are presented. Based on the results, 19 species and 4 subspecies of Poa are known from Iran. Two species, P. longifolia Trin. and P. sterilis M.Bieb., are new records for the flora of Iran. Some taxa such as P. versicolor Besser. subsp. araratica (Trautv.) Tzvelev and P. bactriana Roshev. subsp. glabriflora (Roshev. ex Ovcz.) Tzvelev were placed as subspecies. Poa supina Schrad. and P. aitchisonii Boiss. were not confirmed to occur in Iran since they were observed neither among the herbarium specimens nor …
Fungi Occurring On The Plants Of The Genus Amaranthus L., Wojciech Pusz, Elzbieta Plaskowska, İsmet Yildirim, Ryszard Weber
Fungi Occurring On The Plants Of The Genus Amaranthus L., Wojciech Pusz, Elzbieta Plaskowska, İsmet Yildirim, Ryszard Weber
Turkish Journal of Botany
A study of fungi on Amaranthus spp. was performed in 2007-2009. The following forms of the genus were taken under consideration: cultivated amaranth (A. cruentus) and a wild form (A. retroflexus) growing as a weed on amaranth and sugar beet plantations and growing as a ruderal weed. The aim of the work was to determine which fungi communities occur in the phyllosphere, roots, rhizoplane, and rhizosphere of Amaranthus spp. To investigate the phyllosphere fungi communities, 5 plants were taken in the seed formation phase. From each plant, 3 healthy, symptomless leaves were taken. In addition, the isolation of fungi communities …
Differentiation Of Some Myxomycetes Species By Its Sequences, Hayri̇ Baba, Mustafa Kolukirik, Murat Zümre
Differentiation Of Some Myxomycetes Species By Its Sequences, Hayri̇ Baba, Mustafa Kolukirik, Murat Zümre
Turkish Journal of Botany
Seven different PCR primers targeting 18 different myxomycetes genera were designed and ribosomal DNA ITS1-5.8SrDNA-ITS2 regions of 52 morphologically characterized species from Turkey were amplified and sequenced. The studied species belong to the genera Arcyria, Badhamia, Ceratiomyxa, Collaria, Comatricha, Cribraria, Diachea, Diderma, Didymium, Enerthenema, Lamproderma, Lycogala, Perichaena, Physarum, Reticularia, Stemonitis, Stemonitopsis, and Trichia. Significant ITS region size and sequence variations were observed among the analyzed species. The ITS based phylogenetic tree did not reflect evolutionary relationships at genus or higher level. The only exception was the genus Didymium, which formed a clearly distinctive cluster in the phylogenetic tree containing 18 …
Seed Morphology Of Some Silene L. (Caryophyllaceae) Species Collected From Turkey, Mehmet Yaşar Dadandi, Kemal Yildiz
Seed Morphology Of Some Silene L. (Caryophyllaceae) Species Collected From Turkey, Mehmet Yaşar Dadandi, Kemal Yildiz
Turkish Journal of Botany
The seed micro- and macromorphology of 39 Silene taxa were studied by stereomicroscope and scanning electron microscope. Quantitative (9) and qualitative (11) values of seed characters vary greatly both within and between taxa. The tree topology of UPGMA based on quantitative values does not supported the traditional relationship. Therefore, we concluded that seed characters of Silene alone cannot be used to describe taxa without detecting the full range of intra- and intertaxon variation of those characters.
Six New Genus Records For Turkish Pezizales From Gaziantep Province, Abdullah Kaya, Yasi̇n Uzun
Six New Genus Records For Turkish Pezizales From Gaziantep Province, Abdullah Kaya, Yasi̇n Uzun
Turkish Journal of Botany
The genera Hypotarzetta Donadini, Pseudombrophila Boud., Pustularia Bonord., Pyronema Carus, Tricharina Eckblad (Pyronemataceae Corda), and Thecotheus Boud. (Ascobolaceae Boud. Ex Sacc.) are recorded from Turkey for the first time based on the collections of Hypotarzetta insignis (Berthet and Riousset) Donadini, Pseudombrophila merdaria (Fr.) Brumm., Pustularia patavina (Cooke and Sacc.) Boud., Pyronema omphalodes (Bull.: Fr.) Fuckel, Tricharina gilva (Boud. Ex Cooke) Eckblad, and Thecotheus pelletieri (P. Crouan and H. Crouan) Boud., respectively. Short descriptions and photographs of the taxa related to their macro- and micromorphologies are provided.
Changes In Epilithic Diatom Communities And Periphytic Biomass Downstream Of A Reservoir On A Mediterranean River (Calabria Region, S Italy), Luana Gallo, Maurizio Battegazzore, Anna Corapi, Lucio Lucadamo
Changes In Epilithic Diatom Communities And Periphytic Biomass Downstream Of A Reservoir On A Mediterranean River (Calabria Region, S Italy), Luana Gallo, Maurizio Battegazzore, Anna Corapi, Lucio Lucadamo
Turkish Journal of Botany
Diatom community structure and morphotype classification were studied and periphyton biomass, course particulate organic matter (CPOM), hydrogeomorphological parameters, and nutrient concentrations were measured at 4 stations downstream of the Cecita dam (Mucone River) and at 3 control sites located on different tributaries of the Mucone River in May, August, and November 2005. The lowest values of current velocities and the highest amounts of sand deposition and CPOM accumulation were detected at the stations closest to the dam. Downstream, the confluence with the first permanent tributary (Cerreto River) of the Mucone showed a "rhythral" morphology, similar to that of the control …
Influence Of Foliar Application Of Silicon On Chlorophyll Fluorescence, Photosynthetic Pigments, And Growth In Water-Stressed Wheat Cultivars Differing In Drought Tolerance, Kobra Maghsoudi, Yahya Emam, Muhammad Ashraf
Influence Of Foliar Application Of Silicon On Chlorophyll Fluorescence, Photosynthetic Pigments, And Growth In Water-Stressed Wheat Cultivars Differing In Drought Tolerance, Kobra Maghsoudi, Yahya Emam, Muhammad Ashraf
Turkish Journal of Botany
The influence of foliar application of silicon (Si) on chlorophyll contents, chlorophyll fluorescence, and growth of four wheat cultivars differing in drought tolerance (Sirvan and Chamran, as relatively drought tolerant, and Shiraz and Marvdasht, as drought sensitive) was examined under water deficit (100% and 40% F.C.) created in a greenhouse. The results showed that water deficit decreased shoot and root lengths, shoot dry weight, root dry weight, water utilization efficiency, chlorophyll a and b, and chlorophyll stability index. In contrast, foliar application of Si improved plant growth parameters and chlorophyll pigment concentration under water deficit; however, it did not significantly …
Phylogeny Of Korean Opuntia Spp. Based On Multiple Dna Regions, Krishnamoorthy Srikanth, Sung Soo Whang
Phylogeny Of Korean Opuntia Spp. Based On Multiple Dna Regions, Krishnamoorthy Srikanth, Sung Soo Whang
Turkish Journal of Botany
Although Opuntia species are of high agronomic value in Korea, the taxonomic position of Korean Opuntia species has never been investigated. The taxonomic position of Korean Opuntia spp. Within the tribe Opuntieae was examined based on DNA sequence analysis of matK, trnL-F, atpB-rbcl, and ITS regions. The total amplified sequence length was 2977 bp; only 18 parsimonious informative sites were present, even though they belonged to different species. A phylogenetic tree using both the maximum likelihood method with 2000 bootstrap replications and Bayesian posterior probabilities was constructed. The new forma, Opuntia humifusa f. Jeollaensis, used in this study was placed …
Flow Cytometric Estimation Of The Nuclear Genome Size Of 22 Echinops (Asteraceae) Taxa From Turkey, Handan Şapci, Monika Rewers, Cem Vural, Elwira Sliwinska
Flow Cytometric Estimation Of The Nuclear Genome Size Of 22 Echinops (Asteraceae) Taxa From Turkey, Handan Şapci, Monika Rewers, Cem Vural, Elwira Sliwinska
Turkish Journal of Botany
Taxonomic classification of the genus Echinops (Asteraceae) is still unclear, mostly because of the small morphological differences between the species. Estimation of genome size is helpful in species identification and in establishing a relationship between them; however, nuclear DNA content has been established for only 25% of known Echinops species. In the present study, in addition to the chromosome number, the DNA content of species in 22 taxa belonging to 3 sections (Echinops, Oligolepis, and Ritropsis) was estimated using flow cytometry; 9 of the species are endemic to Turkey. For 16 of the species this is the first report on …
Morphological, Anatomical, Palynological, And Micromorphological Characters Of 2 Endemic Species Of Ornithogalum (O. Chetikianum And O. Demirizianum) In Turkey, Burcu Yilmaz Çitak, Hüseyi̇n Dural, Hati̇ce Nurhan Büyükkartal, Nur Münevver Pinar
Morphological, Anatomical, Palynological, And Micromorphological Characters Of 2 Endemic Species Of Ornithogalum (O. Chetikianum And O. Demirizianum) In Turkey, Burcu Yilmaz Çitak, Hüseyi̇n Dural, Hati̇ce Nurhan Büyükkartal, Nur Münevver Pinar
Turkish Journal of Botany
In this investigation, the comparative morphological, anatomical, palynological, and micromorphological characters of Ornithogalum chetikianum Uysal, Ertuğrul & Dural and O. demirizianum Malyer & Koyuncu, which belong to Ornithogalum subgenus Myogalum (=Honorius) (Asparagaceae), are presented. In accordance with the new observations, dimensions of some morphological characters are revised as distinct from the previous description of the species. Anatomical investigations of roots, scapes, and leaves were found to be useful for taxonomy. Some anatomical characters, such as the number of protoxylem arms in the root, the number of cortex and sclerenchyma layers in the scape, and type of mesophyll cells in the …
Phylogenetic And Cladistic Analyses Of The Enigmatic Genera Bituminaria And Cullen (Fabaceae) In Turkey, Sezen Toksoy, Meryem Şeker, Mehmet Sağiroğlu
Phylogenetic And Cladistic Analyses Of The Enigmatic Genera Bituminaria And Cullen (Fabaceae) In Turkey, Sezen Toksoy, Meryem Şeker, Mehmet Sağiroğlu
Turkish Journal of Botany
Three taxa of the genus Psoralea L. growing naturally in Turkey and the outgroup taxa belonging to the closest genera Vicia L., Cicer L., and Astragalus L. were subjected to molecular and quantitative morphological analyses in order to characterize their phylogenetic relationships. Both the taxonomical and the molecular characteristics of the tribes Psoraleeae (Bituminaria Heist. ex Fabr., Cullen Medik.), Vicieae (Vicia), Astragalae (Astragalus), and Cicereae (Cicer) were clearly revealed for the first time with the inter-simple sequence repeat (ISSR) method. The phylogenetic relationships were determined with 253 ISSR band scores and 125 quantitative morphological character measurements. The numerical and molecular …
A Conspectus Of Scorzonera S.L. In Turkey, Kami̇l Çoşkunçelebi̇, Serdar Makbul, Mutlu Gültepe, Seda Okur, Murat Erdem Güzel
A Conspectus Of Scorzonera S.L. In Turkey, Kami̇l Çoşkunçelebi̇, Serdar Makbul, Mutlu Gültepe, Seda Okur, Murat Erdem Güzel
Turkish Journal of Botany
A comprehensive taxonomic study based on comparative morphology of Scorzonera, here maintained in its wide sense, is presented for the territory of Turkey. This study has produced several changes of classification at sectional and species ranks. An updated list of Scorzonera taxa occurring in Turkey, along with their infrageneric classification, is provided. A new section, S. sect. Anatolia Makbul & Coskunç., is described. Chromosome numbers, threat categories, and distribution maps are given for 6 endemic taxa (S. boissieri, S. karabelensis, S. longiana, S. sandrasica, S. ulrichii, and S. zorkunensis) placed in or transferred to the newly described section. A revised …
A New Species Of Subgenus Seriphidium Of Artemisia L. (Asteraceae) From Turkey, Murat Kurşat, Şemsetti̇n Ci̇velek, İsmai̇l Türkoğlu, Selma Tabur, Nazmi̇ Gür
A New Species Of Subgenus Seriphidium Of Artemisia L. (Asteraceae) From Turkey, Murat Kurşat, Şemsetti̇n Ci̇velek, İsmai̇l Türkoğlu, Selma Tabur, Nazmi̇ Gür
Turkish Journal of Botany
Artemisia bashkalensis Kurşat & Civelek sp. nov. from Hakkari Province in East Anatolia, Turkey, has been described. The differences between Artemisia bashkalensis and the related species Artemisia stenocephala Krash. ex Poljak. and Artemisia khorassanica Podl. are reported. The diagnosis, description, distribution map, and taxonomic comments on the new species are provided.
Tanacetum Erzincanense (Asteraceae), A New Species From Erzincan, Turkey, Mustafa Korkmaz, Ali̇ Kandemi̇r, Veli̇ İlhan, Nalan Yildirim Doğan
Tanacetum Erzincanense (Asteraceae), A New Species From Erzincan, Turkey, Mustafa Korkmaz, Ali̇ Kandemi̇r, Veli̇ İlhan, Nalan Yildirim Doğan
Turkish Journal of Botany
In this study, Tanacetum erzincanense Korkmaz, Kandemir & İlhan is described as a new species for science from Erzincan Province. It was compared with close species by using morphological and random amplified polymorphic DNA data. It resembles T. germanicopolitanum (Bornm. & Heimerl) Grierson and T. pinnatum Boiss. It is closer to T. germanicopolitanum in terms of genetic and morphological aspects. Morphologically, it differs from T. germanicopolitanum by having oblong-oblanceolate basal leaves in outline with flabelliform and fewer leaf segments, less dense indumentum, smaller and globose capitula, and shorter apical appendage in inner phyllaries. T. pinnatum shows difference from T. erzincanense …
Taxonomic Studies On Some Agaricoid And Boletoid Fungi Of Turkey, Ertuğrul Sesli̇, Marco Contu, Jordi Vila, Pierre-Arthur Moreau, Eliseo Battistin
Taxonomic Studies On Some Agaricoid And Boletoid Fungi Of Turkey, Ertuğrul Sesli̇, Marco Contu, Jordi Vila, Pierre-Arthur Moreau, Eliseo Battistin
Turkish Journal of Botany
Four alnicolous (Alnicola citrinella, A. suavis, Cortinarius alnetorum, and Gyrodon lividus), 2 cortinarioid (Cortinarius alnetorum and C. scutulatus), 3 entolomatoid (Entoloma conferendum, E. pallescens, and E. sordidulum), 1 hebelomatoid (Hebeloma aff. aestivale), and 2 clitocyboid (Clitocybe applanata and C. elegantula) fungi were collected, studied, illustrated, and first reported for the Turkish mycota from Trabzon. Cortinarius alnetorum was evaluated as both an alnicolous and cortinarioid species. Field trips were made in 2012 and 2013, and the microscopical studies were performed in January and February 2014. Identification of the collections was made according to morphological investigations and field characteristics.
Contributions To The Macrofungal Diversity Of Atatürk Dam Lake Basin, Abdullah Kaya
Contributions To The Macrofungal Diversity Of Atatürk Dam Lake Basin, Abdullah Kaya
Turkish Journal of Botany
This study was carried out on macrofungi samples collected from Atatürk Dam Lake basin, especially from the southern coasts, within the boundaries of Şanlıurfa province between 2003 and 2013. A total of 122 taxa belonging to 38 families were identified. Six of them are new for the mycobiota of Turkey. Sowerbyella rhenana (Fuckel) J. Moravec is new at the genus level, while Peziza pseudoviolacea Donadini, Peziza ripensis E.C. Hansen, Cheilymenia theleboloides (Alb. & Schwein.) Boud., Galeropsis desertorum Velen. & Dvorak, and Tulostoma melanocyclum Bres. are new at species level.
Marine Benthic Cyanobacteria In Northern Cyprus (Eastern Mediterranean Sea), Sevi̇lay Ulcay, Ergün Taşkin, Oğuz Kurt, Mehmet Öztürk
Marine Benthic Cyanobacteria In Northern Cyprus (Eastern Mediterranean Sea), Sevi̇lay Ulcay, Ergün Taşkin, Oğuz Kurt, Mehmet Öztürk
Turkish Journal of Botany
In this paper, 47 taxa (15 Chroococcales, 20 Oscillatoriales, and 12 Nostocales) of Cyanobacteria that were collected along the coasts of Northern Cyprus (Eastern Mediterranean Sea) are reported. Aphanocapsa litoralis (Hansgirg) Komárek & Anagnostidis, Coelosphaerium minutissimum Lemmermann, Chroococcus cf. turicensis (Nägeli) Hansgirg, Chroococcus varius A.Braun, Spirulina tenerrima Kützing ex Gomont, Calothrix fuscoviolacea P.L.Crouan & H.M.Crouan ex Bornet & Flahault, Rivularia nitida C.Agardh ex Bornet & Flahault, and Scytonematopsis pilosa (Harvey ex Bornet & Flahault) I.Umezaki & M.Watanabe are recorded for the first time from the Mediterranean Sea, and 35 taxa are also recorded for the first time from Northern Cyprus. …
Assessment Of Species Diversity And State Of Stipa Tenacissima Steppes, Wahida Ghiloufi, Jose Luis Quero Perez, Miguel Garcia Gomez, Mohamed Chaieb
Assessment Of Species Diversity And State Of Stipa Tenacissima Steppes, Wahida Ghiloufi, Jose Luis Quero Perez, Miguel Garcia Gomez, Mohamed Chaieb
Turkish Journal of Botany
North African steppes are subjected to extreme degradation resulting in the reduction of their surface, genetic erosion of resources, and decrease in biodiversity. Stipa tenacissima steppes, which constitute one of the most representative vegetation types in the driest areas of the Mediterranean basin, are continuously degrading. With the aim of contributing to a better knowledge of the floristic composition and diagnosing the state of degradation of these steppes, we conducted a phytoecological analysis of 10 S. tenacissima sites in Tunisia. Floristic inventory compiled a systematic list of 46 vascular plant species belonging to 43 genera and 26 families. Species richness …
Effects Of Benzyladenine Purine And Its Interaction With Polyamines On Growth Of Spathoglottis Plicata Plbs, Zaliyatun Akhma Mat Yasin, Maziah Mahmood, Noor Azmi Shaharuddin
Effects Of Benzyladenine Purine And Its Interaction With Polyamines On Growth Of Spathoglottis Plicata Plbs, Zaliyatun Akhma Mat Yasin, Maziah Mahmood, Noor Azmi Shaharuddin
Turkish Journal of Botany
Spathoglottis plicata is highly sought after by florists and orchid growers due to its unique structure and colors. However, this orchid is a slow-growing type and thus the planting materials are acutely limited. Therefore, there is a need to improve its multiplication efficiency and speed up its growth in order to meet the market demand. Benzyladenine purine (BAP) has been widely used to improve plantlet multiplication in plant cultures. Polyamines have also been reported to improve the growth and development of in vitro cultures. The objective of this study was to investigate the effects of BAP and different polyamines on …
Ecophysiological Responses Of Calligonum Polygonoides And Artemisia Judaica Plants To Severe Desert Aridity, Fawzy Salama, Suzan Sayed, Ayat Abd El_Gelil
Ecophysiological Responses Of Calligonum Polygonoides And Artemisia Judaica Plants To Severe Desert Aridity, Fawzy Salama, Suzan Sayed, Ayat Abd El_Gelil
Turkish Journal of Botany
The present study, conducted in 2011 and 2012, deals with the response of Calligonum polygonoides and Artemisia judaica to the drought conditions in Wadi El-Assiuty and its tributary Wadi Habib in the middle part of the Eastern Desert of Egypt. Soil and plant samples were collected from 50 stands in the wet (winter) and dry (summer) seasons. In the selected plants chlorophyll (Chl a and b) contents as well as the Chl stability index tended to increase significantly during the summer season. Calcium and magnesium were accumulated in considerable amounts in the studied plants. Amounts of calcium accumulated were higher …
A New Species Of Teucrium Sect. Scordium (Lamiaceae) From Se Of Turkey, Taner Özcan, Tuncay Di̇rmenci̇, Fati̇h Coşkun, Ekrem Akçi̇çek, Özal Güner
A New Species Of Teucrium Sect. Scordium (Lamiaceae) From Se Of Turkey, Taner Özcan, Tuncay Di̇rmenci̇, Fati̇h Coşkun, Ekrem Akçi̇çek, Özal Güner
Turkish Journal of Botany
A new species of Teucrium L. from Southeast Anatolia (Turkey), Teucrium sirnakense Özcan & Dirmenci, is described and illustrated. The new species belongs to the sect. Scordium Boiss. and is closely related to Teucrium melissoides Boiss. & Hausskn. and Teucrium scordium L. s.l. The differences between the new species and its allies are discussed. A description, distribution map, ITS nrDNA phylogeny, and taxonomic comments on the new species are provided.
A New Species Of Sisymbrium (Brassicaceae) From Turkey: Morphological And Molecular Evidence, Bi̇rol Mutlu, Şükrü Karakuş
A New Species Of Sisymbrium (Brassicaceae) From Turkey: Morphological And Molecular Evidence, Bi̇rol Mutlu, Şükrü Karakuş
Turkish Journal of Botany
Sisymbrium malatyanum Mutlu & Karakuş is identified as a new species from Malatya Province, East Anatolia, Turkey. Morphological and molecular (entire ITS region) studies proved that this species especially resembles Sisymbrium brassiciforme, S. heteromallum, S. altissimum, S. damascenum, and S. austriacum subsp. contortum. New species and related taxa are discussed in terms of morphological and molecular differences. Epicuticular wax on the fruit surface of the new species was determined. SEM images (hairs on leaf, stem, fruit, stylus, and epicuticular wax crystalloids) and field photographs (habitat, flowering and fruiting shape of habitus, and fruit) are presented.
New Species Of Aporomyces, Walter Rossi, Sergi Santamaria
New Species Of Aporomyces, Walter Rossi, Sergi Santamaria
Turkish Journal of Botany
Three new species of Aporomyces (Laboulbeniomycetes) parasitic on beetles from Ecuador are described. These are A. aequatorialis, parasitic on Byrrhinus near B. plenus (Limnichidae); A. benjaminii, parasitic on Plagiogramma sp. (Histeridae); and A. maximus, parasitic on Byrrhinus cf. maculatus. A key to all the species in the genus Aporomyces is given.
Differentiation Of Globular Phytoliths In Arecaceae And Other Monocotyledons: Morphological Description For Paleobotanical Application, Maria Laura Benvenuto, Mariana Fernandez Honaine, Margarita Luisa Osterrieth, Eduardo Morel
Differentiation Of Globular Phytoliths In Arecaceae And Other Monocotyledons: Morphological Description For Paleobotanical Application, Maria Laura Benvenuto, Mariana Fernandez Honaine, Margarita Luisa Osterrieth, Eduardo Morel
Turkish Journal of Botany
Globular phytoliths have been mainly assigned to palms, woody trees, and other monocotyledon families from tropical regions. The lack of detailed descriptions of this phytolith morphology and its correct assignments to particular groups could lead to erroneous interpretations of phytolith records. In order to improve paleobotanical interpretations of phytoliths records, we analyzed the phytolith content and described the quantitative and qualitative characters of globular phytoliths of Arecaceae, Bromeliaceae, Cannaceae, Marantaceae, Orchidaceae, Strelitziaceae, and Zingiberaceae species from Argentina. Phytoliths were extracted by calcination and multivariate analyses were used to analyze their taxonomic relevance. Phytolith assemblages allowed the differentiation 1) among Zingiberales …
Turkish Truffles I: 18 New Records For Turkey, Azi̇z Türkoğlu, Michael Angelo Castellano, James Martin Trappe, Mehri̇can Yaratanakul Güngör
Turkish Truffles I: 18 New Records For Turkey, Azi̇z Türkoğlu, Michael Angelo Castellano, James Martin Trappe, Mehri̇can Yaratanakul Güngör
Turkish Journal of Botany
We report the first records of 18 truffle species in Turkey. Three belong to the Ascomycota: Elaphomyces leucocarpus, E. muricatus, and Genea sphaerica; and 15 to the Basidiomycota: Alpova corsicus, Gautieria otthii, G. retirugosa, G. trabutii, Hymenogaster citrinus, H. hessei, H. luteus, H. lycoperdineus, Hysterangium clathroides, H. epiroticum, H. fragile, H. nephriticum, Leucogaster tozzianus, Octaviania asterosperma, and Protoglossum aromaticum. We also report new localities within Turkey for Picoa juniperi, P. lefebvrei, Geopora cooperi, Terfezia arenaria, T. claveryi, Tuber aestivum, and T. nitidum in the Ascomycota; and Leucogaster nudus, Hymenogaster thwaitesii, H. vulgaris, and Melanogaster broomeanus in the Basidiomycota.
Unraveling The Taxonomy And Nomenclature Of The Isoetes Histrix Bory Species Complex (Isoetaceae, Lycopodiidae), Simonetta Bagella, Lorenzo Peruzzi, Maria Carmela Caria, Rossella Filigheddu
Unraveling The Taxonomy And Nomenclature Of The Isoetes Histrix Bory Species Complex (Isoetaceae, Lycopodiidae), Simonetta Bagella, Lorenzo Peruzzi, Maria Carmela Caria, Rossella Filigheddu
Turkish Journal of Botany
Based on study of the lectotype of Cephaloceraton gymnocarpum Gennari, megaspore ornamentation, and chromosome number analysis of specimens from different Mediterranean areas, it is shown here that Isoetes gymnocarpa (Gennari) A.Braun is a species endemic to Sardinia, Central Italy, Corsica, and Baleares, different from the Mediterranean I. histrix Bory and from the mainly CE Mediterranean I. sicula Tod. (= I. subinermis (Gennari) Cesca & Peruzzi).
Foliar Spray Of Phyto-Extracts Supplemented With Silicon: An Efficacious Strategy To Alleviate The Salinity-Induced Deleterious Effects In Pea (Pisum Sativum L.), Muhammad Adnan Shahid, Rashad Mukhtar Balal, Muhammad Aslam Pervez, Tahira Abbas, Muhammad Anjum Aqueel, Muhammad Mansoor Javaid, Francisco Garcia-Sanchez
Foliar Spray Of Phyto-Extracts Supplemented With Silicon: An Efficacious Strategy To Alleviate The Salinity-Induced Deleterious Effects In Pea (Pisum Sativum L.), Muhammad Adnan Shahid, Rashad Mukhtar Balal, Muhammad Aslam Pervez, Tahira Abbas, Muhammad Anjum Aqueel, Muhammad Mansoor Javaid, Francisco Garcia-Sanchez
Turkish Journal of Botany
A pot culture study was conducted to assess the ameliorative effect of silicon, Melia azadirachta leaf extract, and sugar beet root extract, each applied individually or in different combinations, on salinity-induced detrimental effects in pea (Pisum sativum L.). Salinity markedly inhibited the growth, various gas exchange attributes, total phenol contents, membrane stability index, and productivity. On the other hand, lipid peroxidation, electrolyte leakage, H2O2 content, antioxidant activities, and leaf free proline and glycinebetaine contents were significantly enhanced by salinity. However, exogenously applied Si and phyto-extracts markedly alleviated the salinity-induced drastic effects on growth, gas exchange attributes, and productivity. Both phyto-extracts …
Temperature Sensitivity Of Photosystem Ii In Isolated Thylakoid Membranes From Fluridone-Treated Pea Leaves, Kolyo Dankov, Georgi Rashkov, Amarendra Misra, Emilia L. Apostolova
Temperature Sensitivity Of Photosystem Ii In Isolated Thylakoid Membranes From Fluridone-Treated Pea Leaves, Kolyo Dankov, Georgi Rashkov, Amarendra Misra, Emilia L. Apostolova
Turkish Journal of Botany
High temperature-induced changes in the photosystem II (PSII) activity of thylakoid membranes isolated from pea (Pisum sativum L. 'Ran') plants treated with low (10-8 M) and high (10-7 M) concentrations of fluridone were investigated. Pulse amplitude modulated (PAM) chlorophyll fluorescence and photosynthetic oxygen evolution (measured by polarographic oxygen rate electrode) were used to estimate the effect of high temperature on the functional activity of PSII. Higher temperature treatments lead to stronger inhibition of the flash oxygen evolution than the primary photochemistry of PSII (Fv/Fm). The inhibitory effect of higher temperature on the PSII? centers is stronger than on the PSIIß …
Micromorphological Characters On Nutlet And Leaf Indumentum Of Teucrium Sect. Teucrium (Lamiaceae) In Turkey, Gülay Ecevi̇t Genç, Taner Özcan, Tuncay Di̇rmenci̇
Micromorphological Characters On Nutlet And Leaf Indumentum Of Teucrium Sect. Teucrium (Lamiaceae) In Turkey, Gülay Ecevi̇t Genç, Taner Özcan, Tuncay Di̇rmenci̇
Turkish Journal of Botany
Leaf indumentum and nutlet surface micromorphology of 13 taxa belonging to the Teucrium sect. Teucrium was studied with a scanning electron microscope. We observed 5 trichome types on the nutlets and 8 trichome types on the leaves. Branched trichomes were not found on the nutlets. Nutlet shapes of the taxa were elliptic, obovate, oblong, or rotund, and their surfaces were generally alveolate with different ornamentations. Some nutlets had longitudinal ridges. The indumentum varied among unrelated species and showed some significant similarities within related species. In Flora of Turkey sect. Teucrium was divided into 2 groups according to leaf fragmentation and …