Uğur Şen

Uğur Şen
Marmara University · Department of Biology

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12
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197
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Publications

Publications (12)
Article
Full-text available
In Laboratory bioassays and Pot culture, we determined the effects of aqueous extracts of 7-allelopathic crops [Alfalfa (Medicago sativa L.), Sorghum (Sorghum bicolor L.), Sunflower (Helianthus annuus L.), Rape (Brassica napus L.), Rye (Secale cereal L.), Barley (Hordeum vulgare L.) and Oat (Avena sativa L.)] on the seedling growth of weed Hypericu...
Article
Full-text available
Although stresses induce generation of reactive oxygen species (ROS), which are highly reactive and toxic, and cause severe damage to cellular components; plants have very efficient enzymatic ROS-scavenging mechanisms. Despite the substantial knowledge produced about these enzymes, we still have limited knowledge regarding their expression patterns...
Article
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A set of 17 Turkish rice (Oryza sativa L.) varieties (TRVs) were characterized using inter simple sequence repeat (ISSR) markers to study genetic diversity. Also, the sequences of trnL (UAA)-F (GAA) intergenic spacer (IGS) regions were used to evaluate the phylogenetic relationships of TRVs. According to ISSR data, the observed number of al-leles (...
Article
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ABSTRACT Cirsium species have economic importance because of their botanical and medicinal properties. Thus, this study has aimed to investigate some heavy metal (Fe, Mn and Zn) and mineral nutrient (B, Ca, K, Mg and Na) status of narrow endemic Cirisum byzantinum. Plant and soil element concentrations were analyzed by using ICP-OES and the evaluat...
Article
This study aimed to improve current understanding on ethylene-insensitive 3-like (EIL) members, least explored in woody plants such as poplar (Populus trichocarpa Torr. & Gray). Herein, seven putative EIL members were identified in P. trichocarpa genome and were roughly annotated either as EIN3-like sequence associated with ethylene pathway or EIL3...
Article
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Main conclusion Solanum tuberosumgenome analysis revealed 12StSULTRgenes encoding 18 transcripts. Among genes annotated at group level (StSULTRI–IV), group III members formed the largest SULTRs-cluster and were potentially involved in biotic/abiotic stress responses via various regulatory factors, and stress and signaling proteins. Employing bioinf...
Article
A transcription factor DREB1A (dehydration-responsive element-binding 1A) gene was amplified and sequenced from the common bean (Phaseolus vulgaris). PvDREB1A had a 777 base pairs (bp) open reading frame (ORF) encoding a protein of 225 residues. The protein sequence contained a conserved DNA-binding AP2 domain of about 60 residues and a nuclear loc...
Data
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Cytogenetic effects of uranium on meristematic cells of the root tips of Fabaceae (Cicer arietinum L., Phaseolus vulgaris L.,Vigna anguiculata L. and Phaseolus coccineus L.) were investigated. The seeds of plants were kept in uranium standard for different periods (0.5, 1, 2, 5, 24 and 72 hours). The seeds treated with uranium were germinated and t...
Data
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Morphological and anatomical investigations of Romulea bulbocodium var. bulbocodium and Romulea bulbocodium var. leichtliniana (Iridaceae): Morphological and anatomical investigations of Romulea bulbocodium var. bulbocodium and Romulea bulbocodium var. Abstract: In this study, the morphological and anatomical features of Romulea bulbocodium var bul...
Article
Full-text available
In this study, the morphological and anatomical features of Romulea bulbocodium var bulbocodium L. and Romulea bulbocodium (L.) Seb. & Mauri var. leichtliniana (Heldr. ex Hal.) Bég were studied. In the morphological part of the study, features of various organs of the plants such as corm, scape, leaf and flower were determined and illustrated. In a...

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