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- Flora (8)
- Turkey (7)
- Pollen morphology (5)
- Turkey. (5)
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- Morphology (3)
- Taxonomy (3)
- Anatomy (2)
- Bryophyte (2)
- Flora. (2)
- Lichen (2)
- New record (2)
- Tomato (2)
- Trabzon (2)
- Transformation (2)
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- ( Lycopersicon esculentum (L.) Mill. cv. Lale) (1)
- Additional taxa. (1)
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- Agrobacterium (1)
- Agrobacterium rhizogenes (1)
- Allium (1)
- Alopecurus (1)
- Androgenesis (1)
- Anther culture (1)
- Anthraquinone (1)
- Aquatics; Flora Karachi (1)
- Artvin (1)
- Autecology (1)
- Barbula (1)
Articles 31 - 54 of 54
Full-Text Articles in Life Sciences
A Concise Taxonomic Revision Of The Genus Alopecurusl. (Gramineae), Musa Doğan
A Concise Taxonomic Revision Of The Genus Alopecurusl. (Gramineae), Musa Doğan
Turkish Journal of Botany
An account of 29 species and 12 subspecies identified in the genus AlopecurusL. is given including the genus description, a key for the species, species descriptions, flowering times, habitats, altitudes, type citations, citation of the specimens examined, general distributions and biogeography of the species.
Lichen Species In The North Of Karacabey County, Bursa Province, Turkey, Kenan Yazici
Lichen Species In The North Of Karacabey County, Bursa Province, Turkey, Kenan Yazici
Turkish Journal of Botany
A total of seventy eight lichen species, which belongs to twenty families in Ascomycotina, are listed for Karacabey county, Bursa Province. 28 of which are new records for Bursa province. In addition the distribution and substrata of these species are given.
Prof.Dr. Hüsnü Demi̇ri̇z (1920-1999), Turhan Baytop
Prof.Dr. Hüsnü Demi̇ri̇z (1920-1999), Turhan Baytop
Turkish Journal of Botany
No abstract provided.
Properties Of The Docking Site Of Photosystem 1 From Spinach, Ruffat Agalarov, Ni̇yaz Safarov, Ralphreed Ahad Gasanov
Properties Of The Docking Site Of Photosystem 1 From Spinach, Ruffat Agalarov, Ni̇yaz Safarov, Ralphreed Ahad Gasanov
Turkish Journal of Botany
The bimolecular interaction between Plastocyanin and Photosystem I under steady-state illumination was studied. The dependence of the O 2 consumption rate on Plastocyanin concentration, electrostratic effect in the presence of mono- and divalent cations and pH-dependence were investigated. A mechanism of activating complexes formation between Plastocyanin and Photosystem I in frame of trimeric structure of Photosystem I is proposed.
Agrobacterium Tumefaciens-Mediated Transformation Of Sesame (Sesamum Indicuml.), Kemal Meli̇h Taşkin, A. Gülhan Ercan, Kenan Turgut
Agrobacterium Tumefaciens-Mediated Transformation Of Sesame (Sesamum Indicuml.), Kemal Meli̇h Taşkin, A. Gülhan Ercan, Kenan Turgut
Turkish Journal of Botany
Sesamum indicum L. cv. Özberk was infected with various Agrobacterium tumefaciens strains to screen susceptibility to infection by Agrobacteria. Following infection, tumorigenesis was efficient with wild type A. tumefaciens strains, A281 and A136 NC, and transgenic cells were obtained with disarmed A. tumefaciens strain LBA4404/pBI121, harbouring a reporter gene. At the wound sites, tumorigenesis induced by the succinamopine strain A281 was more extensive than by the octopine strain A136 NC.
Expression And Inheritance Of Gus Gene In Transgenic Tobacco Plants, Ti̇jen Talas Oğraş, Nermi̇n Gözükirmizi
Expression And Inheritance Of Gus Gene In Transgenic Tobacco Plants, Ti̇jen Talas Oğraş, Nermi̇n Gözükirmizi
Turkish Journal of Botany
Agrobacterium tumefaciens-mediated transformation of tobacco leaf discs was performed with plant transformation vec-tors of pBI 121 and pGus-Int. Both carry the neomycin phosphotransferase II ( npt II) gene and, unlike the pBI 121, pGus-Int car-ries a portable plant intron inside the beta-glucuronidase (GUS) gene. In addition to the integration of the marker genes into the genomes of primary transformants, R1 and R2 progenies were confirmed by polymerase chain reaction (PCR) and Southern blot analyses. Histochemical and fluorometric analyses were also performed to determine the activity of the GUS gene. Segregation of progenies on kanamycin-resistance trait was also shown as evidence …
Marker Gene Delivery To Mature Wheat Embryos Via Particle Bombardment, Hüseyi̇n Avni̇ Öktem, Füsun İnci̇ Eyi̇doğan, Fahri̇ye Setenci̇ Ertuğrul, Meral Yücel, Barnabas Jenes, Otto Toldi
Marker Gene Delivery To Mature Wheat Embryos Via Particle Bombardment, Hüseyi̇n Avni̇ Öktem, Füsun İnci̇ Eyi̇doğan, Fahri̇ye Setenci̇ Ertuğrul, Meral Yücel, Barnabas Jenes, Otto Toldi
Turkish Journal of Botany
The possibility of transferring genes to mature wheat embryos ( Triticum aestivumL. and T. durum Desf.) via accelerated and DNA-coated tungsten particles was investigated. Mature embryos isolated from bread (cv. Atay) and durum (cv. Çakmak) wheat were utilised as targets for bombardment. DNA in the form of circular plasmid (pBSGUSINT) was precipitated on tungsten particles (ca. 2 \mum diameter) using the calcium nitrate method. Mature embryos were bombarded by a microprocessor-controlled particle delivery instrument (GENEBOOSTER TM ) driven by compressed nitrogen gas. Bombardment was carried out at various gas pressure and in a chamber vacuum. The target material was subjected …
A Palynological Survey Of Aquatic Flora Of Karachi-Pakistan, Anjum Perveen
A Palynological Survey Of Aquatic Flora Of Karachi-Pakistan, Anjum Perveen
Turkish Journal of Botany
The pollen morphology of 16 species of aquatic angiosperms, distributed in 14 families from Karachi was examined by light and scanning microscope. Pollen grains are usually free, rarely united, mostly radially symmetrical, isopolar-apolar, occasionally-heteropolar. Simple aperturate (porate or colpate) pollen are more frequently found. Number of apertures varies from 1-3 or more than 30, rarely compound aperture as in Enhydra fluctuans Lour. Tectum of the families also is quite variable, ranging from reticulate to rugulate, striate, fossulate, echinate or scabrate/areolate. The pollen morphology of the families is significantly useful for characterizing the species. Apertural types and tectum types are the …
The Woody Vegetation Of The Kelkit Valley, Fergan Karaer, Mahmut Kilinç, H. Güray Kutbay
The Woody Vegetation Of The Kelkit Valley, Fergan Karaer, Mahmut Kilinç, H. Güray Kutbay
Turkish Journal of Botany
In this work, the forest, macchie and hygrophilous vegetation of Kelkit Valley was studied. Interesingly the study area is a transitional zone along the boundries of Central Anatolia and the Central and East Black Sea regions. From the phytogeographical point of view this area is situated between the Euro-Siberian and Irano-Turanian floristic regions. This study was carried out according to the Braun-Blanquet method. Twelve plant associations and 2 subassociations were identified belonging to four different vegetation types. Ten of the associations and two subasociations here are determined as new associations. Vegetation tables are given.
Regeneration And Agrobacterium-Mediated Transformationstudies In Tomato ( Lycopersicon Esculentum Miller), Hüseyi̇n Avni̇ Öktem, Yeter Bülbül, Emre Öktem, Meral Yücel
Regeneration And Agrobacterium-Mediated Transformationstudies In Tomato ( Lycopersicon Esculentum Miller), Hüseyi̇n Avni̇ Öktem, Yeter Bülbül, Emre Öktem, Meral Yücel
Turkish Journal of Botany
An optimized regeneration protocol and a suitable transformation technique is a necessity in obtaining transgenic plants in a given plant species. This work summarizes a simple culture method to obtain rooted plants from leaf pieces of two tomato cul-tivars (ES58 and WC156) within 3-4 months. Here, we also present our preliminary results on transformation experiments carried out with 8-day-old cotyledon explants and Agrobacterium tumefaciensEHA105 strain.
A New Genus ( Brossardia Boiss.) Record For Turkey, Nezaket Adigüzel, Mehmet Koyuncu
A New Genus ( Brossardia Boiss.) Record For Turkey, Nezaket Adigüzel, Mehmet Koyuncu
Turkish Journal of Botany
Brossardia papyracea Boiss. ( Cruciferae / Brassicaceae) is recorded for the first time from Turkey. This is also a new genus record ( Brossardia Boiss.) for Turkey.
New Records For The Lichen Flora Of Turkey, Şule Öztürk, Gönül Kaynak
New Records For The Lichen Flora Of Turkey, Şule Öztürk, Gönül Kaynak
Turkish Journal of Botany
Three foliose lichen species, Collema parvumDegel., Phaeophyscia constipata ( Norrl. & Nyl. ) Moberg, Xanthoria fulva (Hoffm.) Poelt & Petutsching, are new records for Turkey.
An Investigation On Rooting Of Juglans Regia L. Hardwood Cuttings, Tohi̇t Güneş
An Investigation On Rooting Of Juglans Regia L. Hardwood Cuttings, Tohi̇t Güneş
Turkish Journal of Botany
The rootinf of Juglans regia L. ( Juglandeceae) hardwood cuttings was investigated. The cuttings were treated with a solution of 100 and 1000 ppm IBA concentrations. One and two year old shoot cuttings were used and carbohydrate changes were recorded during rooting. No rooting was observed in any cutting, 32% callus formation was observed on the basal parts of the cuttings. The flower buds burst earlier than the vegetative buds and developed male or female flowers. Callus formation rate or bud burst was not significantly affected by the treatment of IBA. Carbohydrate changes occurred during the culture, but there was …
Macrofungi Of İzmir Province, Mehmet Hali̇l Solak, Mustafa Işiloğlu, Fahretti̇n Güci̇n, İsa Gökler
Macrofungi Of İzmir Province, Mehmet Hali̇l Solak, Mustafa Işiloğlu, Fahretti̇n Güci̇n, İsa Gökler
Turkish Journal of Botany
This investigation was done basing on the macrofungi specimens collected from Izmir province situated in Eagean Region in the West Anatolia between 1992 and 1996. As a result of the studing of laboratory and field, 104 taxa belonging to 32 families were determined. One genus ( Lyophyllum Karst.), 8 species ( Clitocybe bresadoliana Sing., Cystoderma granulosum (Batsch: Fr.) Fay., Lyophyllum favrei Haller & Haller., Melanoleuca paedida (Fr.) Kühn. & Mre., Mycena rosea (Bull.) Gramberg., Stereum ostrea(Blume & Nees ex Fr.) Fr., Strobilurus stephanocystis (Hora) Sing., Tricholoma pardalotum Herink & Kotl.), and 1 variety ( Melanoleuca cognata var. typica (Fr.) Konr. …
The Moss Flora Of Trabzon And Environs, Turan Özdemi̇r, Barbaros Çeti̇n
The Moss Flora Of Trabzon And Environs, Turan Özdemi̇r, Barbaros Çeti̇n
Turkish Journal of Botany
In this study, 120 taxa were identified by the authors. These belong to 27 families and 61 genera of Bryophytes. of these 25 taxa are new for the A4 grid-square adopted by Henderson (1961).
New Floristic Records For The Grid Squares (A4, B4), Bi̇lgi̇n Gökcüoğlu, Fatma Özdemi̇r, Mustafa Aydoğdu
New Floristic Records For The Grid Squares (A4, B4), Bi̇lgi̇n Gökcüoğlu, Fatma Özdemi̇r, Mustafa Aydoğdu
Turkish Journal of Botany
No abstract provided.
New Floristic Records For The Grid Squares C7 And C8 In Turkey From The Fabaceae, A. Selçuk Erteki̇n
New Floristic Records For The Grid Squares C7 And C8 In Turkey From The Fabaceae, A. Selçuk Erteki̇n
Turkish Journal of Botany
No abstract provided.
The Morphological, Anatomical And Karyological Propertiesof Salvia Sclarea L., Canan Özdemi̇r, Gülcan Şenel
The Morphological, Anatomical And Karyological Propertiesof Salvia Sclarea L., Canan Özdemi̇r, Gülcan Şenel
Turkish Journal of Botany
The morphological, anatomical and karyological properties of Salvia sclarea L. were investigated. In addition, glandular and eglandular hairs were examined and classified. In the morphological study it was observed that the species have a perennial root system. The herbaceous stem is rectangular. Leaves are simple. Glandular and eglandular hairs are present on both surfaces of the leaves. Inflorescence is compound raceme. In anatomical studies, the internal morphological features of root, stem, leaf, petiole and flower were determined. The chromosome morphology of this species was examined and the diploid chromosome number was found to be 2n=22.
New Floristic Records For The Squares B3 And B4 (Ilgın-Konya, Turkey), Memduh Seri̇n, Kuddisi Ertuğrul
New Floristic Records For The Squares B3 And B4 (Ilgın-Konya, Turkey), Memduh Seri̇n, Kuddisi Ertuğrul
Turkish Journal of Botany
No abstract provided.
Morphological, Anatomical And Ecological Studies On The Two Turkish Endemic Species Collected From Kaz Dağı (B1 Balıkesir) "Allium Sibthorpianum Schultes & Schultes Fil. And Allium Reuterianum Boiss.", İsmet Uysal
Turkish Journal of Botany
This investigation englightens the morphological, anatomical and ecological characteristics of Kazdağı endemics namely Allium reuterianum Boiss. and Allium sibthorpianum Schultes & Schultes fil. (Liliaceae). A. sibthorpianum occurs in Bursa, Kütahya, Denizli, Isparta and Çanakkale (newly recorded), whereas A. reuterianum is found in Southwest Anatolia, Islands, Manisa, Denizli, Muğla, Isparta and Çanakkale (newly recorded). Root anatomy of A. sibthorpianum and A. reuterianum typically show exodermis and an empty pith. In addition in the scapes of both the species layering in the area between epidermis and cuticle results in its thickening. The leaves in both species are not hairy. Reticulate shaped open …
Vegetation Mosaic Around The Second Center Of Tourism Development In The Uludağ Mountain, Bursa, Turkey, Hülya Arslan, Gürcan Güleryüz, Mustafa Gökçeoğlu, Helmut Rehder
Vegetation Mosaic Around The Second Center Of Tourism Development In The Uludağ Mountain, Bursa, Turkey, Hülya Arslan, Gürcan Güleryüz, Mustafa Gökçeoğlu, Helmut Rehder
Turkish Journal of Botany
The vegetation mosaic around the Second Center of Tourism Development in Uludağ (Bursa) was determined by aerial photographs and Geographical Information Systems (GIS) techniques. The vegetation characteristic of the area is composed of dwarf shrub formation (Vaccinium myrtillus-Juniperus communis-comm. and Juniperus communis-comm.). In addition, a database related to the vegetation mosaic of the area was prepared.
Callus Production And Plant Regeneration From Anther Culture Of Some Turkish Barley Cultivars, Çi̇ğdem Savaşkan, Ivona Szarejko, M. Ci̇hat Toker
Callus Production And Plant Regeneration From Anther Culture Of Some Turkish Barley Cultivars, Çi̇ğdem Savaşkan, Ivona Szarejko, M. Ci̇hat Toker
Turkish Journal of Botany
Anther culture of four different barley cultivars ( Hordeum vulgareL. cvs. Anadolu, Cumhuriyet-50, Obruk-86 and Tokak-157/37) currently cultivated in Turkey has been investigated. Two different culture media (BAC3 and FHG) were used and the effect of a 21-day cold pretreatment was studied. Androgenesis on BAC3 medium was evaluated statistically in all genotypes and the percentage of anther response and the frequency of calli production were found significantly different (P
Contributions To Turkish Mycoflora From The Ardanuç District Of Artvin Province, Kenan Demi̇rel
Contributions To Turkish Mycoflora From The Ardanuç District Of Artvin Province, Kenan Demi̇rel
Turkish Journal of Botany
Macrofungi collected from the Ardanuç district between 1994-1996, and 56 taxa belonging to Basidiomycetes were identified.
New Floristic Records For Grid Square C6, Murat Eki̇ci̇, Tuna Eki̇m
New Floristic Records For Grid Square C6, Murat Eki̇ci̇, Tuna Eki̇m
Turkish Journal of Botany
No abstract provided.