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Articles 1471 - 1500 of 1739
Full-Text Articles in Botany
Flora Of Başkonuş Mountain (Kahramanmaraş), Ömer Varol
Flora Of Başkonuş Mountain (Kahramanmaraş), Ömer Varol
Turkish Journal of Botany
The research area is situated in Kahramanmaraş province. In this study, during the period 1998-1999 1265 plant specimens, 67 families, 268 genera, 520 species and eight subspecies were collected and identified. The total number of specific and infraspecific taxa is 528. Thirty-five of the 528 taxa are new records for the C6 square. The number of endemic plants is 55 (10.42%). The distribution rates of the specimens into phytogeographical regions are as follows: Mediterranean elements 145 (27.46%), Irano-Turanian elements 76 (14.39%) and Euro-Siberian elements 23 (4.36%).
Identification Of Common Aspergillus Species, Ahmet Asan
Identification Of Common Aspergillus Species, Ahmet Asan
Turkish Journal of Botany
No abstract provided.
Towards Common Standards In Phytosociological Papers Submitted To The Turkish Journal Of Botany: A Letter From The Editor, Gerald Parolly
Towards Common Standards In Phytosociological Papers Submitted To The Turkish Journal Of Botany: A Letter From The Editor, Gerald Parolly
Turkish Journal of Botany
No abstract provided.
In Vitro Clonal Propagation Of A Multipurpose Tree, Ziziphus Spina-Christi (L.) Desf., C. Sudhersan, J. Hussain
In Vitro Clonal Propagation Of A Multipurpose Tree, Ziziphus Spina-Christi (L.) Desf., C. Sudhersan, J. Hussain
Turkish Journal of Botany
A simple and efficient protocol for the clonal micropropagation of Ziziphus spina-christi (L.) Desf., a multipurpose native tree species highly adapted to the harsh environmental conditions of Kuwait, has been established using shoot tips and stem nodal segments as explants. The explants were cultured on Murashige and Skoog (MS) basal medium with and without growth regulators. The nodal segments and shoot tips isolated from the primary cultures were cultured on hormone-free MS media containing 100 mg/l myo-Inositol, 150 mg/l glutamine and 2.5% sucrose for plant growth and elongation. Shoots for multiplication were maintained on MS media with low concentrations of …
Plant Diversity In Abant Nature Park (Bolu), Turkey, Arzu Uçar Türker, Adi̇l Güner
Plant Diversity In Abant Nature Park (Bolu), Turkey, Arzu Uçar Türker, Adi̇l Güner
Turkish Journal of Botany
The vascular flora of the central part of the Abant Nature Park (Bolu, Turkey) was assessed during 1994-1995. Plants (1440 specimens) were collected from the research area and by the evaluation of them and the relevant literature it was determined that there are 664 species in the area including 150 subspecies and 67 varieties, belonging to 84 families and 332 genera. The largest family is Asteraceae (68; 10.3%) and the second largest is Poaceae (55; 8.3%). The largest genus is Veronica L. (15; 2.3%) and the second largest is Ranunculus L. (12; 1.8%). The rates of species belonging to certain …
Araujia Brot.: A New Genus (Asclepiadaceae) Record For Turkey, Haşi̇m Altinözlü, Ali̇ Arslan Dönmez
Araujia Brot.: A New Genus (Asclepiadaceae) Record For Turkey, Haşi̇m Altinözlü, Ali̇ Arslan Dönmez
Turkish Journal of Botany
Araujia cericifera Brot. (Asclepiadaceae), a S. American native, is a new record for the flora of Turkey. The specimens were collected from Ordu. A description and illustration are given.
Macrofungi Of Alanya District, Celaleddi̇n Öztürk, Giyasetti̇n Kaşik, Hasan Hüseyi̇n Doğan, Si̇nan Aktaş
Macrofungi Of Alanya District, Celaleddi̇n Öztürk, Giyasetti̇n Kaşik, Hasan Hüseyi̇n Doğan, Si̇nan Aktaş
Turkish Journal of Botany
The material of this study comprises macrofungi specimens which were collected from different localities in Alanya district in the Mediterranean region between 1999 and 2001. As a result of field and laboratory studies 188 taxa belonging to two classes and 38 families were identified. Eleven taxa belonged to Ascomycetes and 177 to Basidiomycetes.
A Contribution To The Fungal Flora Of Tokat Province, İbrahi̇m Türkekul
A Contribution To The Fungal Flora Of Tokat Province, İbrahi̇m Türkekul
Turkish Journal of Botany
This study was conducted on specimens of macrofungi collected from Tokat province between 1998 and 2000. Five species belong to the class Ascomycetes and 54 to the class Basidiomycetes and they are as follows; Ascomycetes: Helvellaceae: 1, Morchellaceae: 3, Nectriaceae: 1, Basidiomycetes: Lycoperdaceae: 3, Sclerotermatacea: 1, Tremellaceae: 1, Ganodermataceae: 1, Rhizopogonaceae: 1, Polyporaceae: 8, Schizophyllaceae: 1, Nidulariaceae: 1, Pleurotaceae: 2, Boletaceae: 5, Tricholomataceae: 8, Agaricaceae: 9, Coprinaceae: 7, Strophariaceae: 1, Cortinariaceae: 2, Russulaceae: 3. Coprinus fimetarius (L.) Fr., Coprinus silvaticus (L.: Fr.) Fr., and Cortinarius violaceus (L.: Fr.) Fr. are new records for Turkish mycoflora.
The Moss Flora (Musci) Of Ilgaz Mountain National Park, Gökhan Abay, Barbaros Çeti̇n
The Moss Flora (Musci) Of Ilgaz Mountain National Park, Gökhan Abay, Barbaros Çeti̇n
Turkish Journal of Botany
A list of mosses from the Ilgaz Mountain National Park which is an important area because of its location and floristic richness, is presented. A total of 109 taxa belonging to 56 genera and 21 families were found from 650 moss specimens collected between 1997 and 2000. Among them, 15 taxa are new records for the A2 grid square according to the system of Henderson & Prentice (1969).
Four New Records Of Myxomycetes From Turkey, İjlal Ocak, İsmet Hasenekoğlu
Four New Records Of Myxomycetes From Turkey, İjlal Ocak, İsmet Hasenekoğlu
Turkish Journal of Botany
Four species of myxomycetes are recorded for the first time from Turkey: Licea variabilis Schard., Licea synsporos Nann.-Brem., Oligonema schweinitzii Martin, and Didymium iridis (Ditmar) Fries. Furthermore, Oligonema Rost. is a new genus record for Turkey.
New Veronica (Scrophulariaceae) Records For The Flora Of Iran, Shahryar Saeidi Mehrvarz, Mustafa Assadi
New Veronica (Scrophulariaceae) Records For The Flora Of Iran, Shahryar Saeidi Mehrvarz, Mustafa Assadi
Turkish Journal of Botany
Two species of Veronica L., i.e. V. kopetdaghensis B.Fedtsch. ex Boriss. and V. filiformis Sm., are illustrated and recorded as new records for the flora of Iran.
New Records For The Genus Heterodinium Kofoid (Dinophyceae) From Turkish Coastal Waters (North-Eastern Mediterranean), Sevi̇m Polat, Tufan Koray
New Records For The Genus Heterodinium Kofoid (Dinophyceae) From Turkish Coastal Waters (North-Eastern Mediterranean), Sevi̇m Polat, Tufan Koray
Turkish Journal of Botany
Three species of the genus Heterodinium Kofoid are reported for the first time in Turkish coastal waters, in the north-eastern Mediterranean. The identified species are Heterodinium mediocre Kofoid, H. angulatum Kofoid & Michener and H. inaequale Kofoid. The morphological characteristics of these three species are described and information about their distribution is given.
Flora Hellenica Vol.2 (2002), K. Hüsnü Can Başer
Flora Hellenica Vol.2 (2002), K. Hüsnü Can Başer
Turkish Journal of Botany
No abstract provided.
Isozyme Variations In Some Aegilops L. And Triticum L. Species Collected From Central Anatolia, Mehmet Karcicio, Afi̇fe İzbirak
Isozyme Variations In Some Aegilops L. And Triticum L. Species Collected From Central Anatolia, Mehmet Karcicio, Afi̇fe İzbirak
Turkish Journal of Botany
In this study the aspartate aminotransferase (AAT, E.C. 2.6.1.1), phosphoglucomutase (PGM, E.C. 5.4.2.2) and phosphoglucose isomerase (PGI, E.C. 5.3.1.9) isozyme patterns of nine different diploid and tetraploid wild wheat species belonging to the Aegilops L. and Triticum L. genera were analysed electrophoretically, using horizontal starch gel and non-denaturating polyacrylamide gel (only for AAT). All species were found to have three AAT isozyme zones (except for the AAT of Aegilops speltoides Tausch on starch gel) on both gels. While the migration distances of AAT-1 isozyme were similar, the AAT-2 and AAT-3 band patterns were different on both gels. A single PGI …
In Vitro Culture Of Mosses: Aloina Aloides (K.F.Schultz) Kindb., Brachythecium Velutinum (Hedw.) B.S. & G., Ceratodon Purpureus (Hedw.) Brid., Eurhynchium Praelongum (Hedw.) B.S. & G. And Grimmia Pulvinata (Hedw.) Sm., Marko Sabovljevic, Aneta Bijelovic, Ivana Dragicevic
In Vitro Culture Of Mosses: Aloina Aloides (K.F.Schultz) Kindb., Brachythecium Velutinum (Hedw.) B.S. & G., Ceratodon Purpureus (Hedw.) Brid., Eurhynchium Praelongum (Hedw.) B.S. & G. And Grimmia Pulvinata (Hedw.) Sm., Marko Sabovljevic, Aneta Bijelovic, Ivana Dragicevic
Turkish Journal of Botany
In vitro cultures of five moss species were established on hormone-free MS medium, or on MS medium supplemented with different concentrations of 2,4-dichlorophenoxyacetic acid and kinetin. In vitro culture of Eurhynchium praelongum (Hedw.) B., S. & G., has been initiated from the apical shoots of the gametophytes, and the cultures of Aloina aloides (K.F.Schultz) Kindb. Brachythecium velutinum (Hedw.) B., S. & G., Ceratodon purpureus (Hedw.) Brid. and Grimmia pulvinata (Hedw.) Sm. were initiated from the spores of immature sporophytes. In secondary protonema culture of Eurhynchium praelongum, spontaneous regeneration occurred successfully. Protonema cultures of Aloina aloides, Brachythecium velutinum and Ceratodon purpureus …
Macrofungi Of Yahyalı Region (Kayseri), Giyasetti̇n Kaşik, Celaleddi̇n Öztürk, Azi̇z Türkoğlu, Hasan Hüseyi̇n Doğan
Macrofungi Of Yahyalı Region (Kayseri), Giyasetti̇n Kaşik, Celaleddi̇n Öztürk, Azi̇z Türkoğlu, Hasan Hüseyi̇n Doğan
Turkish Journal of Botany
Some macrofungi specimens were collected from Yahyalı (Kayseri) province in 2000-2001. As a result of field and laboratory studies, 94 taxa belonging to 28 families were identified. Nine species belong to Ascomycotina and 85 to Basidiomycotina. The distribution, habitat and collecting numbers of the identified species are given.
Additional Records Of Hieracium L. And Pilosella Hill (Compositae: Lactuceae) For The Flora Of Turkey, Kami̇l Coşkunçelebi̇, Osman Beyazoğlu
Additional Records Of Hieracium L. And Pilosella Hill (Compositae: Lactuceae) For The Flora Of Turkey, Kami̇l Coşkunçelebi̇, Osman Beyazoğlu
Turkish Journal of Botany
A further collection of Hieracium L. and Pilosella Hill (Compositae) from NE Anatolia is presented here. In addition to the 32 second records, 7 new records of the genus Hieracium (H. pseudosvaneticum Peter s.l., H. biebersteinii Litw. & Zahn, H. callichlorum Litw. & Zahn, H. camkorijense Zahn s.l.) and Pilosella (P. brachiata (Bertol. & DC.) F.W.Schultz & Sch. Bip, P. fennica (Norrl.) Norrl. em. Soják, P. procera (Fr.) F.W.Schultz & Sch. Bip.) are established for Anatolia in this study.
Seasonal Variations In The Biomass Of Macro-Algal Communities From The Gulf Of Antalya (North-Eastern Mediterranean), İsmai̇l İbrahi̇m Turna, Ö. Osman Ertan, Mario Cormaci, Giovanni Furnari
Seasonal Variations In The Biomass Of Macro-Algal Communities From The Gulf Of Antalya (North-Eastern Mediterranean), İsmai̇l İbrahi̇m Turna, Ö. Osman Ertan, Mario Cormaci, Giovanni Furnari
Turkish Journal of Botany
In this study, the seasonal variations in the macro-algal biomass in the Gulf of Antalya (north-eastern Mediterranean) were investigated. The seasonal variations of the macro-algal biomass were found to be related to the biology of the abundant species during less favourable seasons. These variations occurred usually as a result of a significant reduction in algal density [Padina pavonica (L.) J.V.Lamour., Dasycladus vermicularis (Scopoli) Krasser, Chondrophycus papillosus (C.Agardh) Garbay & Harper] or loss of major part of their thallus [Cystoseira spp., Liagora distenta (Mertens ex Roth) J.V.Lamour., Liagora viscida (Forssk.) C.Agardh]. The highest values of biomass were found to be in …
Effect Of Indole-3-Butyric Acid On In Vitro Root Development In Lentil (Lens Culinaris Medik.), Khalid Mahmood Khawar, Sebahatti̇n Özcan
Effect Of Indole-3-Butyric Acid On In Vitro Root Development In Lentil (Lens Culinaris Medik.), Khalid Mahmood Khawar, Sebahatti̇n Özcan
Turkish Journal of Botany
Lentil is an important crop of the family Leguminosae and is notoriously recalcitrant to rooting in vitro. Shoots of cultivar \"Ali Dayı\" of lentil obtained after culturing seeds for 10 days on MS medium were isolated and rooted on MS medium containing indole-3-butyric acid (IBA) at concentrations of 0.25, 0.5, 1.0 and 2.0 mg/l. The primary response was obtained after 4 weeks; 0.25 mg/l IBA gave the best results, with a rooting percentage of 25%, mean number of 7.87 roots along with mean root length of 7.13 cm. However, all other concentrations of IBA failed to induce roots.
A Note On Cheilothela Chloropus (Brid.) Lindb. (Ditrichaceae, Musci) In Turkey, Adnan Erdağ
A Note On Cheilothela Chloropus (Brid.) Lindb. (Ditrichaceae, Musci) In Turkey, Adnan Erdağ
Turkish Journal of Botany
Fruiting specimens of Cheilothela chloropus (Brid.) Lindb. were collected and illustrated for the first time from the southwest of Turkey. A description and the distribution of the species are given to provide a contribution for further studies on Turkish mosses.
Macrofungi Of Değirmenboğazı (Balıkesir), Fadi̇me Yilmaz, Mustafa Işiloğlu
Macrofungi Of Değirmenboğazı (Balıkesir), Fadi̇me Yilmaz, Mustafa Işiloğlu
Turkish Journal of Botany
The macrofungi collected during field trips from the Değirmenboğazı picnic area between 1998 and 2001 were investigated taxonomically. As a result of these field and laboratory studies, 54 taxa belonging to 19 families were identified. These species are presented as a list. Eleven of these taxa are new records to the Turkish Macromycota.
Liverworts (Marchantiopsida) Of The Dilek Peninsula National Park, Hati̇ce Özenoğlu Ki̇remi̇t, İsa Gökler
Liverworts (Marchantiopsida) Of The Dilek Peninsula National Park, Hati̇ce Özenoğlu Ki̇remi̇t, İsa Gökler
Turkish Journal of Botany
In this study, the distribution of liverworts in the Dilek Peninsula National Park was investigated. The study area is near Kuşadası in Aydın and within the C11 square of Turkey. Twenty-six species were determined from this plant group belonging to the class Marchantiopsida (Hepaticae) of the division Bryophyta. These species are collected into 18 families. Of these, Pellia neesiana (Gott.) Limpr., Gymnocolea acutiloba (Schiffn.) K.Müll., Jungermannia hyalina Lyell, Calypogeia sphagnicola (H.Arn. & J.Perss.) Warnst. & Loeske, Radula lindenbergiana Gott & Hartm. and Lejeunea lamacerina (Steph.) Schiffn. are reported for the first time from the C11 square of Turkey.
The Flora And Vegetation Of Kunduz Forests (Vezirköprü / Samsun), Fazil Özen, Mahmut Kilinç
The Flora And Vegetation Of Kunduz Forests (Vezirköprü / Samsun), Fazil Özen, Mahmut Kilinç
Turkish Journal of Botany
The research area, Kunduz Forests, is located on Kunduz Mountain, which is about 35 km south-west of Vezirköprü (Samsun). This area is in the A5 square in the grid scheme of Davis and is in the Euxine sector of the Euro-Siberian floristic region phytogeographically. The distribution of 306 specific and infraspecific taxa forming the flora of the research area according to floristic regions is as follows: Euro-Siberian 28.43%, Mediterranean 11.44% and Irano-Turanian 4.90%. The percentage of taxa found in more than one floristic region is 55.23%. Twenty-five of the 306 taxa found in the study area are given as new …
The Planktonic Diatoms Of Lake Çıldır (Ardahan-Turkey), Aydin Akbulut, Kazim Yildiz
The Planktonic Diatoms Of Lake Çıldır (Ardahan-Turkey), Aydin Akbulut, Kazim Yildiz
Turkish Journal of Botany
This paper describes the planktonic diatom flora of Lake Çıldır. Samples were collected monthly between May 1991 and September 1993 at three different stations. A total of 94 diatom taxa were identified. In the study period, the most dominant and abundant taxa were Cyclotella meneghiniana Kütz., Aulacoseria granulata (Ehrenb.) Simonsen, Melosira varians C.Agardh and Navicula Bory spp. The diatom flora of the lake is rich in species and varieties and is similar to that in other parts of Turkey.
P-Protein Structure In Functional And Non-Functional Secondary Phloem In Armeniaca Vulgaris Lam. (Rosaceae), Gönül Algan, H. Nurhan Bakar Büyükkartal
P-Protein Structure In Functional And Non-Functional Secondary Phloem In Armeniaca Vulgaris Lam. (Rosaceae), Gönül Algan, H. Nurhan Bakar Büyükkartal
Turkish Journal of Botany
P-proteins (phloem proteins) and their conformational changes in the functional and non-functional sieve elements in secondary phloem of Armeniaca vulgaris Lam. (Rosaceae) were examined with an electron microscope. Scattered throughout the cell, the fibrillar components of p-protein in active sieve elements were much denser sieve plate surfaces. P-proteins in inactive sieve elements, different from those of active ones, were observed to appear as disordered, short, thread-like fibrils with fern-like crystalline structure.
Influence Of The Inorganic Carbon Addition On Photosynthesis Of Algae And Some Macrophytes, Meri̇ç Albay, Jan Pokorny
Influence Of The Inorganic Carbon Addition On Photosynthesis Of Algae And Some Macrophytes, Meri̇ç Albay, Jan Pokorny
Turkish Journal of Botany
A two-step experiment was conducted in order to understand whether natural algal communities (fish-pond water) and selected macrophytes (Potamogeton pectinatus L. Elodea nuttallii (Planch.). St.John. and Utricularia L. sp.) + algae were limited by lack of inorganic carbon (IC). First, 0.6 ml 1 M KHCO_3- was added to the water of Vajgar and Ratmirovsky ponds, South Bohemia, and incubated for 180 minutes under 125 µE m^{-2} s^{-1} light. Then light intensity was increased to 150 µE m^{-2} s^{-1} and 0.6 ml 1 M KHCO_3- was added to selected macrophytes + Vajgar pond waters and incubated for 50 and 180 minutes. …
Plant Biotechnology I, Tissue Culture And Its Applications, Kemal Kazan
Plant Biotechnology I, Tissue Culture And Its Applications, Kemal Kazan
Turkish Journal of Botany
No abstract provided.
Floristic Records Of Lichens In Adana, Konya And Niğde Provinces, Şaban Güvenç
Floristic Records Of Lichens In Adana, Konya And Niğde Provinces, Şaban Güvenç
Turkish Journal of Botany
In this study, 50 taxa belonging to 25 genera were determined from the provinces of Adana, Konya and Niğde. Pertusaria velata (Turner) Nyl. is a new record for Turkey.
Growth, Proline Accumulation And Ionic Relations Of Tomato (Lycopersicon Esculentum L.) As Influenced By Nacl And Na_2so_4 Salinity, Ali̇ İnal
Turkish Journal of Botany
Salinity depresses ion activities, decreases the ratios of plant nutrients to Na and Cl ions, and consecutively suppresses plant growth. The objective of the present study was to distinguish the effects of NaCl and Na_2SO_4 salinity on the growth, ionic relations and proline accumulation of tomato plants. Tomato plants were grown for two months. Plant growth was reduced, but proline accumulation was enhanced by salinity. Total N and NO_3-N content of plants were decreased by both NaCl and Na_2SO_4 salinity. Sulphur content was not affected by the salt treatments. Salinity caused nutrient imbalances. The Na and Cl contents of plants …
Changes In Abscisic Acid And Indole-3-Acetic Acid Concentrations In Funalia Trogii (Berk.) Bondartsev & Singer And Phanerochaete Chrysosporium Burds. Me446 Subjected To Salt Stress, Serpi̇l Ünyayar
Turkish Journal of Botany
Variations in abscisic acid (ABA) and indole-3-acetic acid (IAA) concentrations were studied in Funalia trogii (Berk.) Bondartsev & Singer and Phanerochaete chrysosporium Burds. ME446 subjected to salt stress. The levels of ABA and IAA were determined by gas chromatography (GC) and UV-VIS spectrophotometry. The levels of hormones vary in the regulation of growth and in response to stress. It was found that ABA concentrations were higher in the salt stressed groups than in the control groups, whereas IAA concentrations were lower. These results show that, in fungi, ABA concentrations are positively and IAA concentrations negatively correlated with salt stress.