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Nuclear Dna Content And Ploidy Levels Of Living Apple Germplasm Collection In Türkiye, Emel Kaçal, Yaren İpek Şi̇mşek, Turgay Seymen, Şeri̇f Özongun, Meti̇n Tuna
Nuclear Dna Content And Ploidy Levels Of Living Apple Germplasm Collection In Türkiye, Emel Kaçal, Yaren İpek Şi̇mşek, Turgay Seymen, Şeri̇f Özongun, Meti̇n Tuna
Turkish Journal of Botany
One of the key uses of flow cytometry is the estimation of nuclear DNA content and ploidy level, which has proven a reliable and effective approach in many studies. The primary goal of this research is to estimate the nuclear DNA content and ploidy level of the apple genetic resource collection maintained in the Fruit Research Institute?s living Malus collection for the first time using flow cytometry (for autochthonous varieties). Fresh apple leaf tissues were used for the flow cytometry analysis. For each genotype, nuclear DNA analysis was performed on three individual plants. Propidium iodide (PI) is used as a …
Sorghum Wrky Transcription Factor Sbwrky45 Enhanced Seed Germination Under Drought Stress In Transgenic Arabidopsis, Elamin Baillo, Muhammad Sajid Hanif, Ping Xu, Zhengbin Zhang
Sorghum Wrky Transcription Factor Sbwrky45 Enhanced Seed Germination Under Drought Stress In Transgenic Arabidopsis, Elamin Baillo, Muhammad Sajid Hanif, Ping Xu, Zhengbin Zhang
Turkish Journal of Botany
The WRKY transcription factors (TFs) family is an important family of plant-specific TFs, playing vital roles in various abiotic and biotic stress responses. WRKY TFs are gaining considerable attention due to their significant roles in stress responses. However, their functions in sorghum (Sorghum bicolor) are lagging behind. In this study, a WRKY gene designated as SbWRKY45 was isolated and characterized from sorghum. SbWRKY45, belonging to Group IIa, consists of one intron and two exons and encodes 430 amino acids. SbWRKY45 is located in chromosome 4. The cis-element prediction analysis showed that the promoter region of SbWRKY45 has several abiotic …
Ecological Quality Status Of The Turkish Coastal Waters By Using A Marine Macrophytic Biotic Index (Eei-C), Ergün Taşkin, İbrahi̇m Tan, Murat Çakir, Özge Sungur, Orki̇de Mi̇nareci̇, Ersi̇n Mi̇nareci̇, Hakan Atabay
Ecological Quality Status Of The Turkish Coastal Waters By Using A Marine Macrophytic Biotic Index (Eei-C), Ergün Taşkin, İbrahi̇m Tan, Murat Çakir, Özge Sungur, Orki̇de Mi̇nareci̇, Ersi̇n Mi̇nareci̇, Hakan Atabay
Turkish Journal of Botany
The present study includes the results of the second benthic macrophytes? monitoring period of a survey of ecological status from the Turkish coasts. The biotic index Ecological Evaluation Index (EEI-c) was used to assess the ecological status classes (ESC) and MA-LUSI the anthropogenic pressures. Sampling was made by the quadrat (20 × 20 cm) method, and the samples were collected from 93 sites in Turkish coastal waters between 2017 and 2019. In total, 240 taxa were found in the Turkish marine waters. Forty sites were classified into High ESC, 24 sites into Good, 12 sites into Moderate, 13 sites into …
A New Annual Satureja (Lamiaceae) Species From Turkey With Molecular Evidence, And Lectotypification Of Two Species, Hayri̇ Duman, Tuncay Di̇rmenci̇, Taner Özcan
A New Annual Satureja (Lamiaceae) Species From Turkey With Molecular Evidence, And Lectotypification Of Two Species, Hayri̇ Duman, Tuncay Di̇rmenci̇, Taner Özcan
Turkish Journal of Botany
A new species, Satureja hasturkii, is described using morphological characters and molecular studies in this study. The new species is closely related to S. hortensis but differs from it by very lax thyrsoid inflorescence, longer pedicels, shorter calyx, upper and lower calyx teeth, and corolla. In order to support the morphological data, molecular studies are also done using nrITS and cptrnL-F gene regions. nrITS data gives better results in phylogenetic analysis. It is pointed out that the closest relatives of S. hasturkii are S. hortensis and S. laxiflora. The fact that having annual life forms of …
Wood And Leaf Remains Of Palms With Affinities To Sabal Adans., From The Middle Eocene Of Turkey, Ünal Akkemi̇k, Stanila Iamandei, Euginia Iamandei, Fi̇kret Koçbulut, Hüseyi̇n Tuncay Güner, Hakan Çeli̇k, Umut Tunç
Wood And Leaf Remains Of Palms With Affinities To Sabal Adans., From The Middle Eocene Of Turkey, Ünal Akkemi̇k, Stanila Iamandei, Euginia Iamandei, Fi̇kret Koçbulut, Hüseyi̇n Tuncay Güner, Hakan Çeli̇k, Umut Tunç
Turkish Journal of Botany
Two new fossil species based on the study of wood remains and leaf imprints from the middle Eocene Çekerek Formation (central-northern part of Turkey) are assigned to the palm family Arecaceae. Standard thin sections from the two samples of fossil wood were investigated and identified as Palmoxylon sabaloides Greguss 1969, with close xylotomical affinities to the modern genus Sabal Adans. The leaf imprints are weakly costapalmate and correspond to the genus Sabal as well. Based on the short petiole extension (costa), the leaves resemble the fossil-species Sabal lamanonis (Brongn.) Heer, 1855. This fossil-species was abundant in Paleogene strata of western …
Activated Charcoal Alleviates Fluoride Stress By Restricting Fluoride Uptake And Counteracting Oxidative Damages In The Rice Cultivar Mtu1010, Ankur Singh, Swarnavo Chakraborty, Aryadeep Roychoudhury
Activated Charcoal Alleviates Fluoride Stress By Restricting Fluoride Uptake And Counteracting Oxidative Damages In The Rice Cultivar Mtu1010, Ankur Singh, Swarnavo Chakraborty, Aryadeep Roychoudhury
Turkish Journal of Botany
This work was aimed to explore the efficacy of activated charcoal (5 mg g-1 soil) in abating fluoride (25 mg L-1 NaF) stress in rice seedlings, since the protective role of charcoal is widely reported against other forms of abiotic stress. Application of NaF solution reduced germination rate, dry and fresh weight, and shoot and root length of seedlings. Extensive fluoride accumulation lowered the chlorophyll level along with higher electrolyte leakage and formation of H2 O2 , malondialdehyde, and methylglyoxal. Administration of activated charcoal lowered the extent of oxidative damages by inhibiting the uptake of fluoride ions. Exogenous …
Drought Stress Effects On Morphophysiological And Quality Characteristics Of Commercial Carrot Cultivars, Muhammad Daniyal Junaid, Zahi̇de Nesli̇han Öztürk, Ali̇ Fuat Gökçe
Drought Stress Effects On Morphophysiological And Quality Characteristics Of Commercial Carrot Cultivars, Muhammad Daniyal Junaid, Zahi̇de Nesli̇han Öztürk, Ali̇ Fuat Gökçe
Turkish Journal of Botany
The effects of drought stress on plant growth and development are getting more pronounced due to increasing influence of climate change on environmental stresses. Current study was devised to explore the drought effects on eight commercial carrot cultivars, having different root colors as a base for further studies to understand the response of carrot. Drought stress for 10 days was applied to carrot plants at taproot formation stage in semicontrolled greenhouse. The results revealed that orange and yellow colored carrot cultivars exhibited the least decline in physiological functioning (relative water contents and dry matter) that assisted in maintaining higher yield …
A New Species Of Arrhenia (Agaricales, Hygrophoraceae) From Guizhou Province, China, Jing Wang, Huan Gao, Dong Mei Liu, Chun Ying Deng, Shao Qi Zhou
A New Species Of Arrhenia (Agaricales, Hygrophoraceae) From Guizhou Province, China, Jing Wang, Huan Gao, Dong Mei Liu, Chun Ying Deng, Shao Qi Zhou
Turkish Journal of Botany
Arrhenia nivea is a new bryophilous species of Arrhenia from a valley in southwestern China'a subtropical monsoon humid climate zone.The species is characterized by pure white basidiomata with an irregularly discoid to cupulate 1.5-4.5 mm diameter pileus, reduced hymenium, nonamyloid basidiospores, lack of cystidia, the presence of clamps, and no incrusted pigment of the pileipellic hyphae. Phylogenetic analysis using ITS sequence data confirmed that it arised from a pathway separate from other species of Arrhenia.
Revision Of The Genus Nepeta L. (Lamiaceae) In Iraq, Tuncay Di̇rmenci̇, Ali̇ Haloob, Ferhat Celep, Shahina A. Ghazanfar
Revision Of The Genus Nepeta L. (Lamiaceae) In Iraq, Tuncay Di̇rmenci̇, Ali̇ Haloob, Ferhat Celep, Shahina A. Ghazanfar
Turkish Journal of Botany
This paper revises the genus Nepeta for the family Lamiaceae for the Flora of Iraq project. We describe a new species, Nepeta iraqensis, and four new records Nepeta congesta subsp. cryptantha, N. stricta, N. lamiifolia and N. iodantha for Iraq. Lectotypes for six taxa are selected and comments on complex species are given. In addition, two new synonyms are given here for the first time. In all, we describe with identification keys, 19 taxa, three of which are endemic to Iraq.
Dynamics Of Co2 Consumption, And Biomass And Lipid Carbon Production During Photobioreactor Cultivation Of The Diatom Cyclotella, Altan Özkan
Turkish Journal of Botany
Understanding of CO2 delivery and consumption dynamics in algal photobioreactors are critical to unravel microalgae?s full potential for bioproduct generation and carbon capture from flue gas streams. This study aims to expand our current understanding by cultivating the diatom Cyclotella under controlled process conditions of a bubble column photobioreactor and analyzing CO2 consumption dynamics in real time using results from an online CO2 sensor connected to the reactor exhaust. Two sets of experiments were conducted: they served to contrast the influence of silicon and nitrate (Si&N colimitation) and Si limitation, and the light availability, respectively. CO2 consumption …
Origin, Distribution And Domestication Of The Carob Tree (Ceratonia Siliqua L.), Yassine Moustafa Mahdad, Semir Bechir Suheil Gaouar
Origin, Distribution And Domestication Of The Carob Tree (Ceratonia Siliqua L.), Yassine Moustafa Mahdad, Semir Bechir Suheil Gaouar
Turkish Journal of Botany
The carob tree, which is a member of the Fabaceae family, is an agrosilvopastoral tree whose pre-Mediterranean tropical origin appears well established on the basis of genetic, fossil and physiological data. C. siliqua has recently been successfully introduced from the Mediterranean basin to other parts of the world that have a Mediterranean climate. In terms of its domestication, there is paleobotanical, philological, ecological and historical evidence to suggest that the species was spread by people from Arabia, where it took refuge during the Ice Age, to Mesopotamia and then on to the western Mediterranean. This ?eastern refugium hypothesis? (ERH) postulates …
Monoclonal Antibodies Against Methyl Glucuronoxylan Epitopes For Understanding Xylan Structure And Modification, Utku Avci
Turkish Journal of Botany
Lignocellulosic biomass is an abundant and renewable source that could be utilized for production of many bioproducts. It mainly consists of cellulose, hemicellulose, and lignin, all of which come together to form a recalcitrant wall that impedes production of bioproducts. In order to overcome the recalcitrant nature of the biomass, it is important to fully understand how cell wall components are synthesized and assembled. Xylan is one of the hemicellulosic components of the wall that contributes to recalcitrance. Xylan has substitutions on the backbone that are formed by the orchestration of many enzymes. For example, glucuronoxylan methyltransferases are responsible for …
The Effect Of Grafting On Pollen Fertility And Seed Production Of Diploid Interspecific Hybrid And Tetraploid Eggplant Genotypes, Sebahatti̇n Çürük, İlknur Külahlioğlu Çeği̇l
The Effect Of Grafting On Pollen Fertility And Seed Production Of Diploid Interspecific Hybrid And Tetraploid Eggplant Genotypes, Sebahatti̇n Çürük, İlknur Külahlioğlu Çeği̇l
Turkish Journal of Botany
Solanum melongena is susceptible to diverse diseases and parasites, in particular the wilts (bacterial, Fusarium and Verticillium), nematodes, and some insects. Solanum torvum is robust to Verticillium and some bacterial wilts and root-knot nematode. It was reported that interspecific hybrid plants originated out of the hybridization of these species were sterile. In our previous studies that have been carried out to overcome this interspecific hybridization barrier, only from Faselis F1 that was used as the female parent, many interspecific hybrid seeds were obtained and 9.07% of the seeds grew into plants in vitro. The percentage of pollen viability and germination …
The Assessment Of Genetic Diversity And Population Structure Of Endemic Scutellaria Yildirimlii (Lamiaceae) For Conservation Purposes, Merve Yildirim, Gül Ni̇lhan Tuğ, Ahmet Emre Yaprak
The Assessment Of Genetic Diversity And Population Structure Of Endemic Scutellaria Yildirimlii (Lamiaceae) For Conservation Purposes, Merve Yildirim, Gül Ni̇lhan Tuğ, Ahmet Emre Yaprak
Turkish Journal of Botany
Scutellaria yildirimlii is an endangered perennial endemic species from Turkey and belongs to the family Lamiaceae, which has a high number of medicinal and aromatic plants. It is crucial to determine genetic diversity and population structure of this species for its conservation measures; therefore, 111 individuals from five natural populations of S. yildirimlii were investigated by using 15 inter simple sequence repeats (ISSR) primers. The percentage of polymorphic loci (PPL), Nei?s gene diversity (H), and Shannon?s information index (I) at the species and population-level were determined as 93.9%, 0.183, 0.292 and 56.5%, 0.158, 0.242, respectively. The analysis of molecular variance …
Protective Potential Of Mokko Lactone From Cheilocostus Speciosus (J. Koenig) C.D.Specht (Costaceae) Rhizomes Against Fulminant Hepatic Failure, Ahmed Altyar, Ikhlas Sindi, Dina El-Agamy, Wael Elsaed, Ahmed Shehata, Hossam Abdallah, Gamal Mohamed, Abdelsattar Omar, Sabrin Ibrahim
Protective Potential Of Mokko Lactone From Cheilocostus Speciosus (J. Koenig) C.D.Specht (Costaceae) Rhizomes Against Fulminant Hepatic Failure, Ahmed Altyar, Ikhlas Sindi, Dina El-Agamy, Wael Elsaed, Ahmed Shehata, Hossam Abdallah, Gamal Mohamed, Abdelsattar Omar, Sabrin Ibrahim
Turkish Journal of Botany
Cheilocostus speciosus (Syn: Costus speciosus) (Crepe or spiral ginger) is one of the species of the family Costaceae that is widely used in various traditional medicines for treating various ailments. Mokko lactone (ML) belongs to the guaianolide family of sesquiterpenes, which has been separated from C. speciosus. It showed noticeable antiinflammation and antioxidative capacities. The current study explored the ML hepatoprotective potential against FHF (fulminant hepatic failure) in mice. FHF was successfully established using intraperitoneal injection of ?-galactosamine (?-GalN, 700 mg/kg)/lipopolysaccharide (LPS, 10 µg/kg) in male Swiss-albino mice. The mice were pretreated with ML (20 or 40 mg/kg, orally) daily …
Haplotype Diversity And Molecular Phylogeny Of Wild Crambe L. (Brassicaceae) Taxa Of Turkey, Burcu Tarikahya Hacioğlu, Kurtuluş Özgi̇şi̇
Haplotype Diversity And Molecular Phylogeny Of Wild Crambe L. (Brassicaceae) Taxa Of Turkey, Burcu Tarikahya Hacioğlu, Kurtuluş Özgi̇şi̇
Turkish Journal of Botany
Revealing genetic diversity is both essential for plant systematics and also provides important information for agricultural sciences. Crambe hispanica var. abyssinica is an oil seed crop. Wild plants related to crops (Crop Wild Relatives) are important resources for the genetic improvement of cultivated species. In order to reveal the genetic diversity of wild Crambe taxa of Turkey, we used ITS and trnL-F markers to create the haplotype networks and phylogeny reconstruction. Thirty-nine accessions belonging to 8 Crambe taxa were used as the material of our study: Crambe orientalis var. orientalis with 18 accessions, Crambe orientalis var. sulphurea with 3 accessions, …
Diversity Of Endolichenic Fungi Within Lichen Genus Parmotrema From India, Jyotsna Chakarwarti, Sanjeeva Nayaka, Suchi Srivastava
Diversity Of Endolichenic Fungi Within Lichen Genus Parmotrema From India, Jyotsna Chakarwarti, Sanjeeva Nayaka, Suchi Srivastava
Turkish Journal of Botany
: The lichens serve as an ecological niche for a group of unexplored fungal species residing inside their thallus without causing any noticeable symptoms and such fungi are termed as endolichenic fungi. The objective of the current study is to check the endolichenic fungal diversity within lichen genus Parmotrema. The study resulted in a total of 450 endolichenic fungi (ELF) isolates from 15 species of Parmotrema. Out of these, 73 sporulating isolates were identified using ITS sequences which resulted in 47 species under 23 genera. The phylogenetic assemblage of the fungi comprised Sordariomycetes (84.50%), Dothideomycetes (5.63%), Eurotiomycetes (7.04%), Pezizomycetes (1.40%), …
Distributional Ecology Of Noccaea Vesicaria In Relation To The Anatolian Diagonal, İlayda Dumlupinar, Hakan Gür, Bariş Özüdoğru
Distributional Ecology Of Noccaea Vesicaria In Relation To The Anatolian Diagonal, İlayda Dumlupinar, Hakan Gür, Bariş Özüdoğru
Turkish Journal of Botany
Anatolia is located at the intersection of three of the world's 36 biodiversity hotspots (the Caucasus, Irano-Anatolian, and Mediterranean Basin biodiversity hotspots) and has about 10,000 plant species, over 3000 of which are endemic. Among the many reasons for the astonishing biodiversity of Anatolia, one that stands out is the Anatolian Diagonal. Although the Anatolian Diagonal has long been recognized as a biogeographical boundary between Central and Eastern Anatolia, its exact functioning is still not well understood. Thus, in this study, our aims were 1) to assess the environmental barrier function of the Anatolian Diagonal for a plant species, Noccaea …
Tanacetum Isfahanicum (Compositae-Anthemideae), A New Species From Iran And Its Phylogenetic Position Based On Nrdna Its Data, Maryam Naderifar, Ali Sonboli, Shahrokh Kazempour Osaloo
Tanacetum Isfahanicum (Compositae-Anthemideae), A New Species From Iran And Its Phylogenetic Position Based On Nrdna Its Data, Maryam Naderifar, Ali Sonboli, Shahrokh Kazempour Osaloo
Turkish Journal of Botany
Tanacetum isfahanicum Sonboli and Naderifar (Compositae-Anthemideae) is described as a new species from Isfahan and Fars provinces of Iran. It belongs morphologically to Tanacetum sect Xanthoglossa and differs from its the closest relative, T. polycephalum, by shape of basal and cauline leaves, shape of capitula, length and width of involucre and color of achene ribs. The phylogenetic position of the new species within the genus Tanacetum is established based on nrDNA ITS sequences variation and its close relationship with T. polycephalum is corroborated.
Boron Toxicity Induces Sulfate Transporters At Transcriptional Level In Arabidopsis Thaliana, Ceyhun Kayihan, Emre Aksoy, Su Naz Mutlu
Boron Toxicity Induces Sulfate Transporters At Transcriptional Level In Arabidopsis Thaliana, Ceyhun Kayihan, Emre Aksoy, Su Naz Mutlu
Turkish Journal of Botany
Plants activate glutathione (GSH)-dependent detoxification pathways at biochemical and molecular levels under boron (B) toxicity. Sulfate uptake and transport are necessary for GSH biosynthesis in plants. Therefore, the transcriptional regulation of some sulfate transporters was determined in this study to clarify the importance of these transporters in leaf and root tissues of Arabidopsis thaliana under toxic B conditions. The expression level of SULTR1;3 was dramatically increased in leaf and root tissues under moderate and severe toxic B conditions, suggesting source-to-sink sulfate translocation under B toxicity. Stable expression levels of SULTR2;1, SULTR2;2, and low SULTR3;5 expression might restrict the sulfate movement …
Seed Morphology Of Some Plantago (Plantaginaceae) Species In Iran And Its Systematic And Phylogenetic Implications, Saeed Mohsenzadeh, Masoud Sheidai, Fahimeh Koohdar
Seed Morphology Of Some Plantago (Plantaginaceae) Species In Iran And Its Systematic And Phylogenetic Implications, Saeed Mohsenzadeh, Masoud Sheidai, Fahimeh Koohdar
Turkish Journal of Botany
Plantago is a cosmopolitan genus with approximately 200 species and various infrageneric classifications have been reported. In this study, the seed morphologies of 19 species of Plantago from Iran were studied and documented in detail using scanning electron microscopy and light microscopy. The studied species were grouped by using statistical analyses such as a minimum spherical cluster method based on Euclidean distance, principal coordinate analysis, and multidimentional scaling. We have described four types based on the seed shape and states of the inner side of the studied seeds: convex- angular type, convex-elliptic type, flat-elliptic type, and concave-elliptic type. In this …
Bioaccumulation Of Four Metals In The Same Genus Mosses (Barbula Hedw.) And Soil Pollution Assessment In An Abandoned Karst Bauxite Tailing Area, Dengfu Wang, Qimei Wu, Zhaohui Zhang
Bioaccumulation Of Four Metals In The Same Genus Mosses (Barbula Hedw.) And Soil Pollution Assessment In An Abandoned Karst Bauxite Tailing Area, Dengfu Wang, Qimei Wu, Zhaohui Zhang
Turkish Journal of Botany
Soil metal pollution is a concern in bauxite tailing areas. This study aimed to effectively screen plants with strong tolerance to metal contamination by analyzing the levels of metals in Barbula rigidula (Hedw.) Mild. (BR), Barbula indica (Hook.) Spreng. (BI), and Barbula vinealis Brid. (BV) and in soils. The contents of metals in mosses obtained from the bauxite tailing area followed the following order: Al > Fe > Zn > Cu. Furthermore, the levels of these metals were highest in BR, followed by BI and BV. However, concentrations of Al (12,220-87,080 mg/kg), Fe (8520-62,690 mg/kg), Cu (98.5-185.4 mg/kg), and Zn (208.2-352.6 mg/kg) in …
Improvements In The Phylogeny Of Epilobium And Chamaenerion Inferred From Nrdna And Cpdna Data Focusing On Türkiye, Suzan Kundakçi, Serdar Makbul, Mutlu Gültepe, Murat Erdem Güzel, Seda Okur, Kami̇l Coşkunçelebi̇
Improvements In The Phylogeny Of Epilobium And Chamaenerion Inferred From Nrdna And Cpdna Data Focusing On Türkiye, Suzan Kundakçi, Serdar Makbul, Mutlu Gültepe, Murat Erdem Güzel, Seda Okur, Kami̇l Coşkunçelebi̇
Turkish Journal of Botany
Epilobium and Chamaenerion included 165 and 8 species over the world, respectively. The members of the genera are distributed particularly in moist habitats from subpolar to tropical regions.This paper aims to provide improvements in the phylogeny of the genera Epilobium and Chamaenerion using Internal Transcribed Spacer (ITS) of nuclear DNA and matK gene sequence data evaluation with maximum parsimony, maximum likelihood, and Bayesian inference criterations. A total of 188 individual accessions belonging to 28 taxa were newly generated and 110 sequences imported from GenBank (NCBI) were analysed. The nrDNA and plastid DNA gene trees supported to treat Epilobium and Chamaenerion …
Histochemical And Surface Microstructural Analyses Of Floral Cuticles Provide Evidence For Differential Behaviors In Scent Volatiles Emission In Two Tuberoses (Agave Amica (Medik.) Theide And Govaerts) Cultivars From Asparagaceae, Raktim Bhattacharya, Adinpunya Mitra
Histochemical And Surface Microstructural Analyses Of Floral Cuticles Provide Evidence For Differential Behaviors In Scent Volatiles Emission In Two Tuberoses (Agave Amica (Medik.) Theide And Govaerts) Cultivars From Asparagaceae, Raktim Bhattacharya, Adinpunya Mitra
Turkish Journal of Botany
Two popular cultivars of tuberose (Agave amica (Medik.) Theide and Govaerts syn. Polianthes tuberosa L.) from the family Asparagaceae, widely cultivated for floricultural purposes are ,'Calcutta Single' (CS) and 'Calcutta Double' (CD). It was evidenced that CS flowers emit intense scent volatiles as compared to CD flowers, while CD flowers retained higher contents of internal pool of scent volatiles than CS flowers. Such contrasting observations between the flowers of two cultivars suggest the role of possible barriers such as cuticles that prevent the emission of scent volatiles. The cuticular structure of both cultivars was studied using different histochemical approaches, …
Hplc-Uv Analysis Of Phenolic Compounds And Biological Activities Of Padina Pavonica And Zanardinia Typus Marine Macroalgae Species, Hati̇ce Banu Keski̇nkaya, Ebru Deveci̇, Bahar Yilmaz Altinok, Numan Emre Gümüş, Emi̇ne Şükran Okudan Aslan, Cengi̇z Akköz, Serdar Karakurt
Hplc-Uv Analysis Of Phenolic Compounds And Biological Activities Of Padina Pavonica And Zanardinia Typus Marine Macroalgae Species, Hati̇ce Banu Keski̇nkaya, Ebru Deveci̇, Bahar Yilmaz Altinok, Numan Emre Gümüş, Emi̇ne Şükran Okudan Aslan, Cengi̇z Akköz, Serdar Karakurt
Turkish Journal of Botany
The marine macroalgae species are recognized as the food of the future with excellent bioactive properties. This study aimed to investigate phenolic compounds; cytotoxic, antibacterial, and antioxidant activities; total phenolic (TPC) and flavonoid (TFC) contents of the methanol, ethanol, and water extracts of Padina pavonica (PP) and Zanardinia typus (ZT). To the best of our knowledge, this is the first report in which ZT was evaluated in terms of phenolic content, antioxidant, antibacterial, and cytotoxic activities. The HPLC analysis allowed the identification of five phenolic compounds containing rutin (0.31 ± 0.04 ? 3.00 ± 0.21 ppm) in all extracts and …
Seed Morphology Of Some Taxa Of The Genus Euphorbia L. (Euphorbiaceae) In Turkey And Its Taxonomic Significance, Murat Kurşat, Bi̇rol Başer, Fahretti̇n Özbey, İrfan Emre
Seed Morphology Of Some Taxa Of The Genus Euphorbia L. (Euphorbiaceae) In Turkey And Its Taxonomic Significance, Murat Kurşat, Bi̇rol Başer, Fahretti̇n Özbey, İrfan Emre
Turkish Journal of Botany
The morphological characteristics of seeds are not affected by environmental factors and can be used to identify the Euphorbia taxa. The present study aims to determine the morphological characteristics of seeds in 27 taxa of Euphorbia using scanning electron microscopy (SEM) and light microscope (LM). Findings revealed that the seeds of Euphorbia show variation in size, color, and seed surface ornamentations among different species. The seeds vary also in shape from ovoid, ellipsoidal, globose, quadrangular, compressed, to compressed-ellipsoidal with two exceptions in E. petiolata (oblong--quadrangular truncate), E. macrocarpa (subglobose), and E. szovitsii var. kharputensis(ellipsoidal quadrangular truncate). Furthermore, it was …
Phytochemical Investigation Of Alkaloid Fractions Of Fumaria Vaillantii And F. Asepala And Their Antifungal Influence On Gene Expression Pattern In Aspergillus Species, Monir Mohseni, Azra Ataie Azimi, Babak Delnavaz Hashemloian, Mozhgan Farzamisepehr
Phytochemical Investigation Of Alkaloid Fractions Of Fumaria Vaillantii And F. Asepala And Their Antifungal Influence On Gene Expression Pattern In Aspergillus Species, Monir Mohseni, Azra Ataie Azimi, Babak Delnavaz Hashemloian, Mozhgan Farzamisepehr
Turkish Journal of Botany
The genus Fumaria is known for its strong medicinal effects. This research aimed to assess the phytochemical profile in various alkaloid fractions from Fumaria vaillantii Loisel and Fumaria asepala Boiss. grown in the Saveh region of the central province of Iran and their antifungal activity against Aspergillus flavus and Aspergillus niger was investigated in laboratory conditions. Also, the types and amount of alkaloid compounds and the effect of compounds on the expression of key genes of aflatoxin biosynthesis were conducted in order to investigate the ability of alkaloids of two Fumaria species to prepare environmentally friendly disinfectants. The total alkaloid …
Mining And Analysis Of Chloroplast Simple Sequence Repeats (Ssrs) From Eight Species Of Aquilaria, Muhammad Syahmi Hishamuddin, Ahmad Syazwan Samsuddin, Rozi Mohamed
Mining And Analysis Of Chloroplast Simple Sequence Repeats (Ssrs) From Eight Species Of Aquilaria, Muhammad Syahmi Hishamuddin, Ahmad Syazwan Samsuddin, Rozi Mohamed
Turkish Journal of Botany
Aquilaria is a tropical forest tree, producer of the famed and expensive agarwood. Aggressive collection of agarwood put strain on the natural stands of Aquilaria species, sparking efforts to domesticate the tree and cultivate agarwood in plantations. However, tree domestication progress is hampered by the scarcity of genomic resources that is crucial for breeding programs. In this study, the complete chloroplast (cp) genome sequences from eight Aquilaria species were analyzed in silico. For identification of the simple sequence repeats (SSRs), MISA PERL script which had a repeat length of 12 for mononucleotides (mono-), 6 for dinucleotides (di-), 4 for trinucleotides …
Morpho-Physiological Diversity Of Barley (Hordeum Vulgare L.) Germplasm For Heat Tolerance, Muhammad Ashraf, Fahad Al-Qurainy, Muhammad Sajid Aqeel Ahmad, Muhammad Yasir Iqbal, Adnan Mehmood, Alia Riffat, Ambreen Khadija Alvi
Morpho-Physiological Diversity Of Barley (Hordeum Vulgare L.) Germplasm For Heat Tolerance, Muhammad Ashraf, Fahad Al-Qurainy, Muhammad Sajid Aqeel Ahmad, Muhammad Yasir Iqbal, Adnan Mehmood, Alia Riffat, Ambreen Khadija Alvi
Turkish Journal of Botany
The aim of the present study was to examine the diversity for heat tolerance in a set of 105 accessions using some key morphophysiological attributes. The data was standardized by calculating percent change over control, and used for phonetic analysis and construction of dendograms based on distance matrix (all primary data is given as supplementary material listed in statistical analysis section of Materials and Methods). These distance matrices were then used for the unweighted pair group method with arithmetic mean (UPGMA) cluster analysis using the sequential agglomerative hierarchical nonoverlapping (SAHN) method. The cluster analysis indicated some potential attributes that could …
Karyomorphology, Ploidy Analysis, And Flow Cytometric Genome Size Estimation Of Medicago Monantha Populations, Homa Zarabizadeh, Ghasem Karimzadeh, Sajad Rashidi Monfared, Saeed Tarkesh Esfahani
Karyomorphology, Ploidy Analysis, And Flow Cytometric Genome Size Estimation Of Medicago Monantha Populations, Homa Zarabizadeh, Ghasem Karimzadeh, Sajad Rashidi Monfared, Saeed Tarkesh Esfahani
Turkish Journal of Botany
Karayomorphological analysis and monoploid genome size (2Cx DNA) of 12 Iranian Medicago monantha populations are reported. Flow cytometric analysis were conducted on freshly collected seeds, using Solanum lycopersicum cv. Stupicke (2C DNA = 1.96 pg), as the internal reference standard. All populations were diploid with variable degrees of mixoploidy and two different chromosome numbers within each population. Totally, six chromosome numbers of 22, 28, 30, 32, 36, and 40 were identified. Twotyped chromosomes ("m", "sm") with a mean length of 1.65 µm (0.98-2.99 ?m) formed seven different karyotype formulas. Karyotypes were mostly symmetrical, implying the evolutionary effect of natural and …