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Articles 1 - 30 of 72
Full-Text Articles in Life Sciences
Characterizing Ethylene Pathway Genes During The Development, Ripening, And Postharvest Response In Citrus Reticulata Blanco Fruit Pulp, Karishma Kashyap, Sofia Banu
Characterizing Ethylene Pathway Genes During The Development, Ripening, And Postharvest Response In Citrus Reticulata Blanco Fruit Pulp, Karishma Kashyap, Sofia Banu
Turkish Journal of Botany
Ethylene is involved in the regulation of the natural process of fruit pulp development and postharvest storage. The present study was carried out to determine the expression of eight genes encoding ethylene biosynthesis and signaling during development in Khasi mandarin (Citrus reticulata Blanco) fruit pulp as well as during postharvest storage in the fruit pulp (at 4 °C and 20 °C). Gibberellic acid (GA3) is known to improve internal fruit quality and to mediate various stress responses during postharvest fruit storage in species like citrus. The effect of GA3 during postharvest storage was also investigated to understand the regulation of …
Hybridization Among Three Cirsium (Asteraceae) Species And Important Evidence For Three New Hybrids From Turkey, Tuncay Di̇rmenci̇, Taner Özcan, Turan Arabaci, Sevcan Çelenk, Gülnar İsmayi̇lova, Bayram Yildiz
Hybridization Among Three Cirsium (Asteraceae) Species And Important Evidence For Three New Hybrids From Turkey, Tuncay Di̇rmenci̇, Taner Özcan, Turan Arabaci, Sevcan Çelenk, Gülnar İsmayi̇lova, Bayram Yildiz
Turkish Journal of Botany
In this study, three new hybrids from the genus Cirsium are described for the first time. Cirsium ×nezaketiae Yıldız, Dirmenci & Arabacı, C. ×kelkitensis Yıldız, Arabacı & Dirmenci, and C. ×erzincanicum Yıldız, Dirmenci & Arabacı are investigated in detail morphologically, palynologically, and molecularly. The hybrid individuals were detected on field trips due to their intermediate morphological characters. Their morphological properties were analyzed to compare with their parents. The pollen grain morphologies of the hybrids and their allies were investigated using light and a scanning electron microscope. The pollen grains were radially symmetrical, isopolar, trizonocolporate, and with echinate or scabrate sculpturing. …
Phylogenetic Placement, Floral Anatomy, And Morphological Characterization Of The North African Pastoral Halophyte Atriplex Mollis Desf. (Amaranthaceae), Abderrazak Tlili, Imed Sbissi, Faycal Boughalleb, Hassen Gouja, Teresa Garnatje, Joan Vallès, Mohamed Neffati
Phylogenetic Placement, Floral Anatomy, And Morphological Characterization Of The North African Pastoral Halophyte Atriplex Mollis Desf. (Amaranthaceae), Abderrazak Tlili, Imed Sbissi, Faycal Boughalleb, Hassen Gouja, Teresa Garnatje, Joan Vallès, Mohamed Neffati
Turkish Journal of Botany
Atriplex mollis Desf. (Amaranthaceae), a North African endemic halophytic species, is further described in this study. Phylogenetic analysis based on a combined dataset of ITS and ETS rDNA and atpB-rbcL and trnK cpDNA showed that A. mollis is closely related to the Malta- and Gozo-endemic Cremnophyton lanfrancoi Brullo & Pavone. Given this close phylogenetic relationship, A. mollis is also considered among the oldest species of Atriplex, together with C. lanfrancoi. Molecular data also suggest that A. mollis in North Africa, C. lanfrancoi on Malta Island, and Atriplex cana Ledeb.in Eurasian semideserts constitute a separate clade within the tribe Atripliceae. As …
Characterization And Tissue-Specific As Well As Heat-Stress Expression Analysis Of Cbl-Interacting Protein Kinase Genes In Dimocarpus Longan Lour, Wei Zheng, Xueming Dong, Xuefei Yu, Qiuying Zhang
Characterization And Tissue-Specific As Well As Heat-Stress Expression Analysis Of Cbl-Interacting Protein Kinase Genes In Dimocarpus Longan Lour, Wei Zheng, Xueming Dong, Xuefei Yu, Qiuying Zhang
Turkish Journal of Botany
The CBL-interacting protein kinase (CIPK) gene family plays important roles in plant growth, development, and responses to abiotic stresses. To date, the CIPKs have been extensively identified and characterized in various plants. However, there have been few studies on CIPKs in Dimocarpus longan Lour (D. longan). In this study we identified eight putative CIPKs in D. longan (DlCIPKs) according to RNA-seq data. The physicochemical properties, subcellular localization, conserved motifs, phylogenetic relationships, glycosylation and phosphorylation sites, and gene ontology annotation were analyzed using bioinformatics tools. The tissue-specific and heat-stress-responsive expressions were systematically investigated as well. Ten motifs widely maintained by DlCIPKs …
Folk Medicine In Düzce Province (Turkey), İlhan Gürbüz, Ayşe Mi̇ne Gençler Özkan, Gali̇p Akaydin, Ece Sali̇hoğlu, Tuğba Günbatan, Fati̇h Demi̇rci̇, Erdem Yeşi̇lada
Folk Medicine In Düzce Province (Turkey), İlhan Gürbüz, Ayşe Mi̇ne Gençler Özkan, Gali̇p Akaydin, Ece Sali̇hoğlu, Tuğba Günbatan, Fati̇h Demi̇rci̇, Erdem Yeşi̇lada
Turkish Journal of Botany
The present study was conducted to collect, record, and document local knowledge of medicinal practices in Düzce, a northwestern Anatolian province. To the best of our knowledge, no comprehensive ethnobotanical study has been reported from this province. Information was acquired through semistructured interviews and personal conversations using a questionnaire and numerous guided field trips with local knowledgeable people. For quantitative analyses and comparisons, recorded data such as informant consensus factor (FIC) and use value (UV) were calculated, respectively. As a result of extensive field studies, 122 taxa were determined as folk medicines; 76 of were wild and 46 were cultivated. …
Genetic Characterization Of Orobanche Cumana Populations From The Thrace Region Of Turkey Using Microsatellite Markers, Behi̇ye Banu Bi̇lgen, Ahmet Kubi̇lay Barut, Sefer Demi̇rbaş
Genetic Characterization Of Orobanche Cumana Populations From The Thrace Region Of Turkey Using Microsatellite Markers, Behi̇ye Banu Bi̇lgen, Ahmet Kubi̇lay Barut, Sefer Demi̇rbaş
Turkish Journal of Botany
Orobanche cumana is a parasitic plant that can lead to advanced losses in yield of agricultural lands cultivating sunflower, depending on the sunflower varieties and the level of contamination. In our study, genetic diversity of six O. cumana populations from the Thrace region of Turkey was determined with the help of eight SSR (microsatellite) loci. All SSR loci were polymorphic. A total of 23 alleles were determined for the analyzed 120 samples. Allele number of each SSR locus ranged from two to six. Mean number of alleles (Na = 2.271), effective allele number (Ne = 1.667), Shannon?s information index (I …
Retracted Article: Exogenous Trehalose Alleviates The Adverse Effects Of Salinity Stress In Wheat, Mamdouh Nemat Alla, Enas Badran, Fozia Mohammed
Retracted Article: Exogenous Trehalose Alleviates The Adverse Effects Of Salinity Stress In Wheat, Mamdouh Nemat Alla, Enas Badran, Fozia Mohammed
Turkish Journal of Botany
No abstract provided.
Thiamin-Induced Variations In Oxidative Defense Processes In White Clover(Trifolium Repens L.) Under Water Deficit Stress, Adeel Ghaffar, Nudrat Aisha Akram, Muhammad Ashraf, Yasin Ashraf, Muhammad Sadiq
Thiamin-Induced Variations In Oxidative Defense Processes In White Clover(Trifolium Repens L.) Under Water Deficit Stress, Adeel Ghaffar, Nudrat Aisha Akram, Muhammad Ashraf, Yasin Ashraf, Muhammad Sadiq
Turkish Journal of Botany
Vitamins are regarded as vital growth substances. They act as cofactors of various key enzymes involved in metabolism and also have vital influence on metabolic activities of plants. They are believed to play a significant role in plants against abiotic stresses, particularly during water stress. The current experiment was conducted to evaluate the role of exogenously applied thiamin on two white clover cultivars, Super Late Fsd and Layalpur Late, at varying [100% (control), 80%, and 60% field capacities] water regimes. A significant suppression was noted in plant biomass, plant height, chlorophyll a and b contents, total soluble proteins, and shoot …
In Silico Comparative Proteomic Analysis Of Enzymes Involved In Fatty Acid Biosynthesis In Castor Bean (Ricinus Communis) And Soybean (Glycine Max), Qudsia Yousafi, Hafsa Ahmad Ali, Hamid Rashid, Muhammad Saad Khan
In Silico Comparative Proteomic Analysis Of Enzymes Involved In Fatty Acid Biosynthesis In Castor Bean (Ricinus Communis) And Soybean (Glycine Max), Qudsia Yousafi, Hafsa Ahmad Ali, Hamid Rashid, Muhammad Saad Khan
Turkish Journal of Botany
Plant oils are very important for domestic and industrial use. Biodiesel can be obtained from plant seed oil. Biodiesel is currently popular and in demand due to the high cost of petroleum and to avoid pollution. It is time to increase plant seed oil production and conduct research to find ways of enhancing its production. We studied two species of oil seed plants, i.e. Ricinus communis and Glycine max, with varying amounts of oil content. Proteins from six categories of enzymes involved in fatty acid biosynthesis were selected for study. The 3D structures were predicted using different structure prediction tools. …
Chicken Feather Protein Hydrolysate As A Biostimulant Improves The Growth Of Wheat Seedlings By Affecting Biochemical And Physiological Parameters, Ebru Genç, Ökkeş Atici
Chicken Feather Protein Hydrolysate As A Biostimulant Improves The Growth Of Wheat Seedlings By Affecting Biochemical And Physiological Parameters, Ebru Genç, Ökkeş Atici
Turkish Journal of Botany
We derived a protein hydrolysate with rich content, which includes proteinogenic and nonproteinogenic amino acids, from chicken feathers by using an alkaline hydrolysis procedure with high yield success. After foliar application of aqueous solutions (0.05%, 0.075%, and 0.1%) of chicken feather protein hydrolysate (CFPH) to the seedlings of wheat (Triticum aestivum L. `Altındane? and `Bezostaya?), their effects were evaluated on important physiological and biochemical parameters. Treating plants with CFPH stimulated the expression of RuBisCo and increased root and shoot lengths, fresh and dry weights of the seedlings, and photosynthetic pigment content. In addition, applying CFPH at 0.075% and 0.1% concentrations …
The Effects Of Different Mowing Regimes On Diversity Of Grasses In Lowland Meadows, Anna Bomanowska, Wojciech Adamowski, Kamil Kwiecien, Agnieszka Rewicz
The Effects Of Different Mowing Regimes On Diversity Of Grasses In Lowland Meadows, Anna Bomanowska, Wojciech Adamowski, Kamil Kwiecien, Agnieszka Rewicz
Turkish Journal of Botany
This study addresses the question of how changing the mowing regime influences the floristic composition and floristic diversity of grasses in an experimental lowland meadow. The study location is Bia?owie?a Forest, NE Poland. To achieve the aim we used phytosociological data from long-term studies in Bia?owie?a Forest on the course of secondary succession. The relationship between the biodiversity of grasses and type of mowing was determined using statistical analysis. Changes in the dominance and frequency of individual grass species have occurred during the last 28 years of observations. The analysis of floristic similarity demonstrated a turnover of species between the …
Determination Of Trophic Weight And Indicator Values Of Diatoms In Turkish Running Waters For Water Quality Assessment, Abuzer Çelekli̇, Assane Toudjani, Emi̇ne Yonca Gümüş, Seda Kayhan, Haciömer Lekesi̇z, Tolga Çeti̇n
Determination Of Trophic Weight And Indicator Values Of Diatoms In Turkish Running Waters For Water Quality Assessment, Abuzer Çelekli̇, Assane Toudjani, Emi̇ne Yonca Gümüş, Seda Kayhan, Haciömer Lekesi̇z, Tolga Çeti̇n
Turkish Journal of Botany
This study, the first such attempt in Turkey, aimed to investigate the distribution of diatom species related to the variation of total phosphorus (TP) in eight basins to determine trophic weight and indicator values of diatom species and to develop the Trophic Index-Turkey (TIT) for assessing the ecological status of freshwaters. The distribution of the diatom species in 225 running water bodies from 8 basins of Turkey was determined in 2014 (summer and fall) and 2015 (spring and summer) in association with TP variation. Trophic values for 219 species were determined during this study and many of these are presented …
Fungal Dna Barcode (Its Nrdna) Reveals More Diversity Than Expected In Tulostoma From Macedonia, Katerina Rusevska, Franciso De Diego Calonge, Mitko Karadelev, María Paz Martín
Fungal Dna Barcode (Its Nrdna) Reveals More Diversity Than Expected In Tulostoma From Macedonia, Katerina Rusevska, Franciso De Diego Calonge, Mitko Karadelev, María Paz Martín
Turkish Journal of Botany
With the aim of clarifying the number of Tulostoma species in Macedonia, and to verify some previous collections, molecular analyses were carried out on four morphologically identified species collected in different habitats (at the edges of oak or juniper forests, pine plantations, meadows, rocky places, roadsides). Sixty-two new sequences were generated and compared with recently published sequences included in public databases. According to the barcoding sequences fourteen Tulostoma species are identified in Macedonia and ten of them were assigned to known species: Tulostoma brumale , T. fimbriatum/, T. lusitanicum, T. cf. moravecii, T. melanocyclum, T. punctatum, T. simulans, T. squamosum, …
Attempts To Save A Spanish Endemism Astragalus Devesae Talavera, A. González & G. López (Fabaceae) From Extinction, Karoline Aparecida Felix Ribeiro, José Ángel Sánchez Agudo, Silvia Sánchez Durán, Ester Vega Elices, José Sánchez Sánchez
Attempts To Save A Spanish Endemism Astragalus Devesae Talavera, A. González & G. López (Fabaceae) From Extinction, Karoline Aparecida Felix Ribeiro, José Ángel Sánchez Agudo, Silvia Sánchez Durán, Ester Vega Elices, José Sánchez Sánchez
Turkish Journal of Botany
Astragalus devesae Talavera, A. González & G. López (Fabaceae) is a threatened Hispanic endemic species whose distribution is restricted to the center of Spain (the province of Ávila). It is classified as ?Critically Endangered? in the 2010 List of Threatened Spanish Vascular Flora and as ?Endangered? in the ?Decree 63/2007? of Castile and Leon (administrative region in which Ávila is included). In this study, censuses of three existing populations were carried out and one of these that was found along the course of this work, was ecologically characterized. High interpopulation variability (0%, 26%, and 73%) was observed with respect to …
Onopordum Nezaketianum Sp. Nov. (Asteraceae: Cardueae):A New Species From Central Anatolia, Turkey, Süleyman Mesut Pinar, Hüseyi̇n Eroğlu
Onopordum Nezaketianum Sp. Nov. (Asteraceae: Cardueae):A New Species From Central Anatolia, Turkey, Süleyman Mesut Pinar, Hüseyi̇n Eroğlu
Turkish Journal of Botany
Onopordum nezaketianum sp. nov. (Asteraceae: Cardueae) from the Central Anatolia region of Turkey is described based on morphological and palynological features. The new species is morphologically related to O. davisii Rech. f. and O. turcicum Danin, and is characterized by its capitula solitary or 2?4 on leafy 2?20 cm long peduncles, phyllaries 5?6 seriate, outer phyllaries sparsely arachnoid pubescent, ovate?lanceolate, flat or nearly reflexed; median phyllaries sparsely arachnoid pubescent, narrowly ovate?lanceolate, reflexed; inner phyllaries glabrous, linear?lanceolate, erect, flowers 20?25 mm; 4 corolla lobes equal, 4?5 mm long, and 5th lobe 6?7 mm long, pappus barbellate. Achenes 4.0?5.1 x 2.0?2.5 mm, …
New Records From Artabel Lakes Nature Park (Gümüşhane/Turkey) To The Freshwater Algal Flora Of Turkey, Bülent Şahi̇n, Bülent Akar
New Records From Artabel Lakes Nature Park (Gümüşhane/Turkey) To The Freshwater Algal Flora Of Turkey, Bülent Şahi̇n, Bülent Akar
Turkish Journal of Botany
Six newly recorded taxa, Chlamydomonas pertusa Chodat, Coenochloris pyrenoidosa Korshikov, Coenocystis tapasteana Komárek, Katagnymene accurata Geitler, Phormidium stagninum Anagnostidis, and Scytonema coactile Montagne ex Bornet & Flahault, were described from epipelic, epilithic, and epiphytic materials of the 17 high mountain lakes and a pond in Artabel Lakes Nature Park. The morphology of all species was examined by light microscopy. In this paper, the morphology, ecology, and distribution of these species are discussed. Photos of the species are also provided.
Cloning And Expression Analysis Of A New Chalcone Isomerase Gene Duringflowering In Safflower, Chaoxiang Ren, Xiaohui Tang, Cuiping Chen, Jiang Chen, Jin Pei, Yiyun Wu, Qinghua Wu
Cloning And Expression Analysis Of A New Chalcone Isomerase Gene Duringflowering In Safflower, Chaoxiang Ren, Xiaohui Tang, Cuiping Chen, Jiang Chen, Jin Pei, Yiyun Wu, Qinghua Wu
Turkish Journal of Botany
Flowers of safflower (Carthamus tinctorius L.) have been widely used in traditional Chinese medicine because of their ability to improve cerebral blood flow. The major active ingredients in safflower are flavonoids. To date, few flavonoid biosynthesis genes have been cloned from this species. In our previous research, four isoform chalcone isomerase genes were screened. In this study, a new chalcone isomerase gene (designated as CtCHI-N) was cloned from a safflower cDNA library. A 696-bp cDNA for CtCHI-N was cloned, and its sequence was subsequently analyzed. The recombinant protein was successfully expressed in a prokaryotic expression system, and the expression of …
Moderate Level Of Toxic Boron Causes Differential Regulation Of Micrornas Related To Jasmonate And Ethylene Metabolisms In Arabidopsis Thaliana, Doğa Seli̇n Kayihan, Ceyhun Kayihan, Yelda Özden Çi̇ftçi̇
Moderate Level Of Toxic Boron Causes Differential Regulation Of Micrornas Related To Jasmonate And Ethylene Metabolisms In Arabidopsis Thaliana, Doğa Seli̇n Kayihan, Ceyhun Kayihan, Yelda Özden Çi̇ftçi̇
Turkish Journal of Botany
Earlier our colleagues detected that the genes related to jasmonate (JA), ethylene, and cell wall modification were significantly regulated under boron (B) toxicity in wheat. Determination of regulation mechanisms of these novel genes under B toxicity is very important in Arabidopsis thaliana as a model plant. As key regulators, the microRNAs (miRNAs) regulate gene expression at the posttranscriptional level and respond to numerous abiotic stresses in plants. In this study, expression levels of miRNAs such as miR159, miR172, miR319, and miR394 targeting JA and ethylene-related transcription factors and also miR397 targeting laccase were determined in Arabidopsis thaliana under toxic B …
Genetic Diversity And Agronomic Performance Of Slovenian Landraces Of Proso Millet (Panicum Miliaceum L.), Marko Flajsman, Natasa Stajner, Darja Kocjan Acko
Genetic Diversity And Agronomic Performance Of Slovenian Landraces Of Proso Millet (Panicum Miliaceum L.), Marko Flajsman, Natasa Stajner, Darja Kocjan Acko
Turkish Journal of Botany
Proso millet (Panicum miliaceum L.) has many favored nutritional and agronomic traits, which makes it appropriate for cultivation and consumption all around the world. Genomic resources for proso millet are still very limited but the set of genomic data is improving. In this study, we genotyped six Slovenian landraces of proso millet (P. miliaceum L.) along with one Slovene autochthonous cultivar, Son?ek. The chosen set of 11 SSR markers showed that there is low overall heterozygosity (0.561) among Slovenian landraces of proso millet. However, we were able to determine distinct groups on the dendrogram for different landraces and the cultivar …
Competitiveness Of Generalist Plant Populations At A Mine Site, Justin S.H. Wan, Fati̇h Fazlioğlu, Stephen P. Bonser
Competitiveness Of Generalist Plant Populations At A Mine Site, Justin S.H. Wan, Fati̇h Fazlioğlu, Stephen P. Bonser
Turkish Journal of Botany
Plants inhabiting extremely stressful mine site environments tend to be specialized and localized, where they express lower performance than nonmine site plants from adjacent areas. However, such a cost may be concealed. In a previous study at a mine site, we found mine and adjacent nonmine plants of multiple species expressed similar performances in the absence of competition. However, a lower competitive ability may be a concealed driver. We aim to test whether costs under competition could explain specialization. In a glasshouse experiment, we measured the performance (i.e. vegetative and reproductive growth) of mine and nonmine potted plants under competition. …
Karyotype Analyses Of 25 Turkish Taxa Of Astragalus From The Sections Macrophyllium, Hymenostegis, Hymenocoleus, And Anthylloidei (Fabaceae), Esra Marti̇n, Gi̇zem İçyer Doğan, Seher Karaman Erkul, Hali̇l Erhan Eroğlu
Karyotype Analyses Of 25 Turkish Taxa Of Astragalus From The Sections Macrophyllium, Hymenostegis, Hymenocoleus, And Anthylloidei (Fabaceae), Esra Marti̇n, Gi̇zem İçyer Doğan, Seher Karaman Erkul, Hali̇l Erhan Eroğlu
Turkish Journal of Botany
The karyotype analyses and chromosomal data of 25 taxa belonging to the sections Macrophyllium, Hymenostegis, Hymenocoleus, and Anthylloidei of the genus Astragalus naturally distributed in Turkey are described. The cytogenetic data obtained were evaluated systematically. The following somatic chromosome numbers were found: 2n = 16 for A. oleaefolius, A. dipodurus, A. cephalotes, and A. yukselii; 2n = 32 for A. longifolius; and 2n = 48 for A. isauricus in the sect. Macrophyllium; 2n = 16 for A. zohrabi, A. sosnowskyi, A. velenovskyi, A. trifoliastrum, and A. uraniolimneus; 2n = 18 for A. hymenocystis; 2n = 48 for A. lagopoides, A. …
Assessing Impacts Of Climate Change On Campanula Yaltirikii H.Duman (Campanulaceae), A Critically Endangered Endemic Species In Turkey, Canan Dülgeroğlu, Ahmet Aksoy
Assessing Impacts Of Climate Change On Campanula Yaltirikii H.Duman (Campanulaceae), A Critically Endangered Endemic Species In Turkey, Canan Dülgeroğlu, Ahmet Aksoy
Turkish Journal of Botany
Ecological niche models (ENMs) provide information to assess the effects of environmental and climatic conditions on species distribution. The purpose of this study was to predict the impact of climate change on a critically endangered species, Campanula yaltirikii H.Duman. It is a local endemic chasmophyte from Mt Çığlıkara (Antalya, Turkey), restricted to cracks in calcareous rocks and threatened by goat overgrazing. Current and future ENMs of C. yaltirikii were predicted with a maximum entropy (Maxent) algorithm. The MIROC5 (Model for Interdisciplinary Research on Climate) climate change scenario for the year 2070 was used for projecting the future ENM of the …
Contributions To The Genus Riccia L. (Ricciaceae) In Turkey, Hati̇ce Özenoğlu, Mesut Kirmaci, Ferhat Ki̇remi̇t
Contributions To The Genus Riccia L. (Ricciaceae) In Turkey, Hati̇ce Özenoğlu, Mesut Kirmaci, Ferhat Ki̇remi̇t
Turkish Journal of Botany
This study provides an identification key to the species of Riccia in Turkey and also gives information about detailed morphological and anatomic characters, reproductive forms, detailed photos of Riccia species and their spores, ecological preferences, and distribution patterns in the Mediterranean, Europe, and Southwest Asia. The number of Riccia taxa in Turkey has reached 27 including R. atromarginata, reported for the first time from Turkey in this study. Additionally, the presence of R. gougetiana var. armatissima and R. trabutiana in Turkey is confirmed here. This study reports other distribution areas of the species R. bicarinata, R. ciliata, R. ciliifera, R. …
New Additions To Turkish Pezizales From The Eastern Black Sea Region, Yasi̇n Uzun, Abdullah Kaya
New Additions To Turkish Pezizales From The Eastern Black Sea Region, Yasi̇n Uzun, Abdullah Kaya
Turkish Journal of Botany
Ten members of the order Pezizales J.Schröt., namely Pachyella clypeata (Schwein.) Le Gal, Terfezia cistophila Ant. Rodr., Bordallo, Kaounas & A.Morte (Pezizaceae), Genea hispidula Berk. ex Tul. & C.Tul., Lamprospora campylopodis W.D.Buckley, Lamprospora tuberculatella Seaver, Octospora grimmiae Dennis & Itzerott, Octospora lilacina (Seaver) Svr?ek & Kubi?ka, Pulvinula convexella (P.Karst.) Pfister, Ramsbottomia crechqueraultii (P.Crouan & H.Crouan) Benkert & T.Schumach., and Trichophaea gregaria (Rehm) Boud. (Pyronemataceae), are recorded for the first time from Turkey. Brief descriptions and photographs of the taxa are provided.
Roles Of Plant Cbl?Cipk Systems In Abiotic Stress Responses, Shilian Huang, Shaofeng Jiang, Junsong Liang, Miao Chen
Roles Of Plant Cbl?Cipk Systems In Abiotic Stress Responses, Shilian Huang, Shaofeng Jiang, Junsong Liang, Miao Chen
Turkish Journal of Botany
Plants evolved from long-term adaptation to form regulatory mechanisms of perception, transduction, and response to stresses. The CBL?CIPK signaling system is a basic calcium sensor that plays an important role in sensing adverse environmental stimuli. CBLs can perceive and bind Ca2+ under adversity and then specifically interact with CIPKs. The activated CBL?CIPK complex phosphorylates downstream target proteins (such as ion channels and transporters), or regulates transcription factors and stress responsive genes. Important progress has been made in the study of CBL?CIPK signaling pathways in response to high salt, low N, low K, high Mg, and high pH. This review summarizes …
Cloning Of Lipase Cdna From Olea Europaea Cv. Gemlik Leaves And Expression Analysis Inresponse To Cold Stress, Muni̇se Yurtsever, Şenay Vural Korkut
Cloning Of Lipase Cdna From Olea Europaea Cv. Gemlik Leaves And Expression Analysis Inresponse To Cold Stress, Muni̇se Yurtsever, Şenay Vural Korkut
Turkish Journal of Botany
The cDNA encoding lipase enzyme was cloned from Olea europaea var. europaea cv. Gemlik leaves using the RACE method. The full nucleotide sequence was 1546 bp long and encoded a putative protein of 412 amino acid long protein. The amino acid sequence showed identity to Triacylglycerol Lipase 1 sequences from different plants. A phylogenetic tree was constructed showing relations with various plant lipases. Multiple sequence alignment analysis of the putative protein sequence revealed that the enzyme contains conserved GXSXG pentapeptide motif, and the catalytic triad was predicted as Ser-182, His-379, and Asp-350 with bioinformatics tools. Real-time PCR was used to …
Climate-Mediated Selection, Deep Complex Morphophysiological Dormancy, Embryo Growth, Interpopulation Variability, Alejandro Santiago, Oussama Ahrazem, Lourdes Gómez-Gómez, Miguel Ángel Copete, Raquel Herranz, Pablo Ferrandis
Climate-Mediated Selection, Deep Complex Morphophysiological Dormancy, Embryo Growth, Interpopulation Variability, Alejandro Santiago, Oussama Ahrazem, Lourdes Gómez-Gómez, Miguel Ángel Copete, Raquel Herranz, Pablo Ferrandis
Turkish Journal of Botany
The main goal of this work was to relate the germinative ecology and genetic variability of Chaerolhyllum aureum L., an Apiaceae plant with dormant, underdeveloped embryos at the time of seed dispersal. We compared the seed germination physiology traits between a relictic geographically isolated Mediterranean population (Iberian System; central Spain) and a population located in the main, colder Atlantic Alpine core (Pyrenees; northern Spain). We analyzed both populations? genetic identity in parallel on the basis of ISSR?PCR analyses. Stratification, gibberellin treatment, and seed storage tests showed that C. aureum seeds have deep complex morphophysiological dormancy. The Iberian System population seeds …
Cellular Patterns And Metabolic Changes During Tepal Development In Lilium Tsingtauense, Jiang Xinqiang, Chi Xiufeng, Li Wei, Wang Jianping, Liu Qingchao, Wang Kuiling, Liu Qinghua
Cellular Patterns And Metabolic Changes During Tepal Development In Lilium Tsingtauense, Jiang Xinqiang, Chi Xiufeng, Li Wei, Wang Jianping, Liu Qingchao, Wang Kuiling, Liu Qinghua
Turkish Journal of Botany
Lilium tsingtauense is an endangered bulb plant in China that has curved leaves and orange flowers. Little is known about the opening of the L. tsingtauense flower. In this paper, the blooming process of L. tsingtauense flowers was sampled in five stages according to characteristic tepal morphology. The center of the tepal has an increasing elongation rate compared with the upper and lower parts. Tepal growth from closed buds at the greenish tepal stage (CBS) to the completely opened buds at the horizontal tepal stage is mainly due to cell division, cell elongation, and obvious longitudinal cellular growth. The fructose …
Forage Pea (Pisum Sativum Var. Arvense L.) Landraces Reveal Morphological Andgenetic Diversities, Gürkan Demi̇rkol, Nuri̇ Yilmaz
Forage Pea (Pisum Sativum Var. Arvense L.) Landraces Reveal Morphological Andgenetic Diversities, Gürkan Demi̇rkol, Nuri̇ Yilmaz
Turkish Journal of Botany
The objective of this study was to assess morphological and genetic diversities of 48 forage pea landraces collected from different locations at different altitudes in Turkey. Morphological, quality, and yield features were determined for the landraces and three control cultivars in three subsequent years. Genetic diversities of the landraces and cultivars were also monitored using microsatellite (SSR) markers. Our results revealed that the features of landraces are significantly different. The hay weights and the relative feed values were found to be significantly affected by altitude, with the landraces generally showing significantly higher hay weight and relative feed values at lower …
Reproductive Ecology Of Seseli Ghafoorianum (Apiaceae) Restricted To Rocky Cliffs In Iran, Yousef Ajani, Regine Classen-Bockhoff
Reproductive Ecology Of Seseli Ghafoorianum (Apiaceae) Restricted To Rocky Cliffs In Iran, Yousef Ajani, Regine Classen-Bockhoff
Turkish Journal of Botany
Endemic and relict species are of particular interest when evaluating the ecological intactness of a given area. In this paper, the reproductive ecology of Seseli ghafoorianum (Apiaceae) is investigated, aiming to contribute to its protection. The species is considered as a Tertiary relict species in Iran. Both dwarf form and cliff habitats are rare in the family, raising the question of how the plant has adapted to this environment. Population structure, plant architecture and flowering sequence, pollinators, pollen quantification, and seed set (bagging experiment) were investigated. Individuals produce about 20 flowering branches with ca. 120 umbels. Flowers and umbels are …