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Proteomic Analysis Reveals Different Responses To Drought Between The Cleome Spinosa (C3) And Cleome Gynandra (C4), Mustafa Yildiz, Fadi̇mana Kaya, Hakan Terzi̇ Jan 2021

Proteomic Analysis Reveals Different Responses To Drought Between The Cleome Spinosa (C3) And Cleome Gynandra (C4), Mustafa Yildiz, Fadi̇mana Kaya, Hakan Terzi̇

Turkish Journal of Botany

The global emergence of low water availability causes extensive damage to crops in many regions. Although the responses of plants to drought stress have been extensively investigated, molecular studies on plants with different carboxylation pathways are limited. Therefore, we aimed to identify quantitative differences in proteins functioning in differential drought tolerance of C3 (Cleome spinosa) and C4 (C. gynandra) species. Proteomic analysis functionally characterized 33 differentially accumulated proteins in C. spinosa and 15 proteins in C. gynandra leaves. The identified proteins were involved in multiple aspects of leaf metabolism such as photosynthesis, energy metabolism, protein metabolism, and stress defense. The …


High Plains Wheat Mosaic Virus: An Enigmatic Disease Of Wheat And Corn Causing The High Plains Disease, Satyanarayana Tatineni, Gary Hein Jan 2021

High Plains Wheat Mosaic Virus: An Enigmatic Disease Of Wheat And Corn Causing The High Plains Disease, Satyanarayana Tatineni, Gary Hein

Department of Entomology: Faculty Publications

Brief history: In 1993, severe mosaic and necrosis symptoms were observed on corn (maize) and wheat from several Great Plains states of the USA. Based on the geographical location of infections, the disease was named High Plains disease and the causal agent was tentatively named High Plains virus. Subsequently, researchers renamed this virus as maize red stripe virus and wheat mosaic virus to represent the host and symptom phenotype of the virus. After sequencing the genome of the pathogen, the causal agent of High Plains disease was officially named as High Plains wheat mosaic virus. Hence, High Plains virus, …


Genetic Diversity Analysis Reveals Weak Population Structure In Invasive Trianthema Portulacastrum L. At Fayoum Depression, Egypt, Faten Ellmouni, Dirk Albach, Mai Sayed Fouad, Marwa Fakhr Jan 2021

Genetic Diversity Analysis Reveals Weak Population Structure In Invasive Trianthema Portulacastrum L. At Fayoum Depression, Egypt, Faten Ellmouni, Dirk Albach, Mai Sayed Fouad, Marwa Fakhr

Turkish Journal of Botany

Trianthema portulacastrum L. (Aizoaceae) is a common weed associated with cultivated crops. It is an exotic weed that originated in South Africa and is spreading all over the world. Thirty-five accessions were collected from six populations at Fayoum depression (FD), Egypt. Molecular analyses of start codon targeted (SCoT) markers were performed to identify genotypic variation among collected populations. The effectiveness of employing SCoT markers was demonstrated by the high percentage of polymorphisms. These markers revealed high genetic diversity, as well as high levels of genetic differentiation (GST), elevated gene flow (Nm) (0.195 and 2.052, respectively), high variation among a population …


Effect Of Zinc On Phytoremediation Potential And Carbonic Anhydrase And Polyphenoloxidase Activities Of Lythrum Salicaria L., Nüket Akanil Bi̇ngöl, Betül Akin, İsmai̇l Kocaçalişkan, Barbaros Nalbantoğlu, Onur Meşeli̇ Jan 2021

Effect Of Zinc On Phytoremediation Potential And Carbonic Anhydrase And Polyphenoloxidase Activities Of Lythrum Salicaria L., Nüket Akanil Bi̇ngöl, Betül Akin, İsmai̇l Kocaçalişkan, Barbaros Nalbantoğlu, Onur Meşeli̇

Turkish Journal of Botany

In this study, Lythrum salicaria plant was tested in hydroponic culture to demonstrate its zinc accumulating capacity and tolerance to different zinc levels. Lythrum salicaria seedlings were grown in 10% Hoagland solution containing 0, 5, 10, 20, 30, 40, 50, 75, and 100 mg/L zinc, and 30 mg/L zinc with different pH levels (5, 6, and 7). Following this, the seedlings were harvested after 1st, 2nd, 4th and 7th days. Zinc caused significant decreases in the relative values of the mean root-shoot length and fresh weight of the plant (92 to 75%; 100 to 92%; 64.2 to 41.2%, respectively), and …


Synergism And Antagonism In Plant Acclimation To Abiotic Stress Combinations, Karl-Josef Dietz Jan 2021

Synergism And Antagonism In Plant Acclimation To Abiotic Stress Combinations, Karl-Josef Dietz

Turkish Journal of Botany

Acclimation of plants to their environment involves mechanisms at all molecular levels and only the complete temporal and spatial pattern adequately describes the acclimation state. The diversity of physiological states realized in plants increases by the essentially infinite combinations of abiotic and biotic stresses, considering duration, impact order, and strength. The interference between stressors involves phenomena of synergism, antagonism, and indifference. This review exemplarily sketches principles of interference considering posttranslational modifications, the formation of molecular assemblies in regulosomes, the regulation of gene expression, and the vast number of other posttranscriptional controls e.g., in RNA processing and recruitment to ribosomes. Small …


Physiological, Biochemical, And Metabolic Responses Of Abiotic Plant Stress: Salinity And Drought, Kiarash Jamshidi Goharrizi, Michael R. Hamblin, Soraya Karami, Maryam Nazari Jan 2021

Physiological, Biochemical, And Metabolic Responses Of Abiotic Plant Stress: Salinity And Drought, Kiarash Jamshidi Goharrizi, Michael R. Hamblin, Soraya Karami, Maryam Nazari

Turkish Journal of Botany

The most important types of abiotic stress that affect agricultural crops throughout the world are drought and salinity. These stresses will continue to worsen as the current climate crisis progresses. Plants have evolved a complex set of mechanisms in order to protect themselves from salt and drought. At the macrobiological level, these include alterations in growth rate, water balance, antioxidant defenses, and photosynthesis. Altered metabolites include proline, carbohydrates, glycine betaine, gamma-aminobutyric acid, and polyamines. It is not surprising, thus, that one of the most important research areas of plant biology is the study of plant responses to abiotic stress and …


The Trade-Off Between Uvb Sensitivity And Tolerance Against Other Stresses In African Ricespecies, Gideon Sadikiel Mmbando, Jun Hidema Jan 2021

The Trade-Off Between Uvb Sensitivity And Tolerance Against Other Stresses In African Ricespecies, Gideon Sadikiel Mmbando, Jun Hidema

Turkish Journal of Botany

Climate change and ozone depletion have caused increased ultraviolet B (UVB; 280-315nm) radiation levels on earth, which has been predicted to cause decreased growth and yield of various crops, including rice, the most important staple food worldwide. UVB radiation sensitivity varies extensively in Asian rice (Oryza sativa L.) and African rice (Oryza glaberrima Steud. and Oryza barthii A. Chev.) cultivars, and the activity of cyclobutane pyrimidine dimer (CPD) photolyase that repairs UVB-induced CPD is an essential factor underlying UVB sensitivity in rice. Unlike Asian varieties, African rice possesses different origins, and it is cultivated in the African continent under environmental …


Evaluation Of The Effects Of Temperature, Light, And Uv-C Radiation On Hsp70aexpression In Chlamydomonas Reinhardtii, Tuba Sevgi̇, Eli̇f Demi̇rkan Jan 2021

Evaluation Of The Effects Of Temperature, Light, And Uv-C Radiation On Hsp70aexpression In Chlamydomonas Reinhardtii, Tuba Sevgi̇, Eli̇f Demi̇rkan

Turkish Journal of Botany

In this study, various physical parameters (temperature, light intensity and UV-C radiation) which could be effective in heat shock response on C.reinhardtii by using molecular tools were investigated. In total, 256 transformants were obtained, among them, 160 transformants had continuous expression while 96 of them had heat-inducible expression. In these transformants, arylsulfatase activities were detected qualitatively and quantitatively. The best two transformants were selected and used in studies. To determine the effect of temperature, the cells were shifted from 23 °C to 35 °C, 37 °C, 40 °C and 42 °C. The heat shock response was induced at all temperatures. …


Altered Water Relations, Selective Nutrient Uptake, And Reduced Na+ Flux Makehalopeplis Perfoliata An Obligate Halophyte, Sarwat Ghulam Rasool, Muhammad Zaheer Ahmed, Abdul Hameed, Bilquees Gul Jan 2021

Altered Water Relations, Selective Nutrient Uptake, And Reduced Na+ Flux Makehalopeplis Perfoliata An Obligate Halophyte, Sarwat Ghulam Rasool, Muhammad Zaheer Ahmed, Abdul Hameed, Bilquees Gul

Turkish Journal of Botany

Halopeplis perfoliata, a succulent halophyte of coastal marshy habitats, was grown in a greenhouse to study its adaptive responses in terms of growth, osmoregulation, and N-metabolism following one-month exposure to salinity (0, 150, 300, and 600 mmol L-1 NaCl). Biomass was optimal in 150 mmol L-1 NaCl with unaltered malondialdehyde (MDA) levels. On the other hand, biomass remained comparable to non-saline control with some increase in MDA in 300 and 600 mmol L-1 NaCl. Osmotic potential (?S ) was maintained up to 300 mmol L-1 NaCl that correlated with an increase in succulence (SC) and lower water deficit (WD), whereas …


Medicinal Plants Of Pakistan And Their Xanthine Oxidase Inhibition Activity To Treat Gout:A Systematic Review, Kanwal Ashiq, Khalid Hussain, Muhammad Islam, Naureen Shehzadi, Ejaz Ali, Sana Ashiq Jan 2021

Medicinal Plants Of Pakistan And Their Xanthine Oxidase Inhibition Activity To Treat Gout:A Systematic Review, Kanwal Ashiq, Khalid Hussain, Muhammad Islam, Naureen Shehzadi, Ejaz Ali, Sana Ashiq

Turkish Journal of Botany

Gout is the most prevalent form of arthritis that arises due to hyperuricemia. Xanthine oxidase inhibitors (XOI) are usually prescribed to treat gout. Although treatment options are available, these therapies are associated with side effects, and natural remedies may be proven helpful in this regard. This systematic review aims to present consolidated information on the xanthine oxidase inhibition potential of the plants located in Pakistan. An extensive literature review reveals that no such study that systematically summarizes existing data is currently available. The present study is registered with PROSPERO (ID: CRD42021247416) and performed according to PRISMA guidelines. Several databases were …


Design Of Microemulsion Formulations Loaded Scutellaria Salviifolia Benth, Sideritis Libanotica Labill. Subsp. Linearis (Bentham) Bornm, And Ziziphora Clinopodioides Lam.Extracts From Turkey And In Vitro Evaluation Of Their Biological Activities, Umay Merve Güven, Serpi̇l Demi̇rci̇ Kayiran, Abdurrahman Aygül, Merve Nenni̇, Sali̇ha Kirici Jan 2021

Design Of Microemulsion Formulations Loaded Scutellaria Salviifolia Benth, Sideritis Libanotica Labill. Subsp. Linearis (Bentham) Bornm, And Ziziphora Clinopodioides Lam.Extracts From Turkey And In Vitro Evaluation Of Their Biological Activities, Umay Merve Güven, Serpi̇l Demi̇rci̇ Kayiran, Abdurrahman Aygül, Merve Nenni̇, Sali̇ha Kirici

Turkish Journal of Botany

The species belonging to the Lamiaceae family have been useful tools for many years as a folk remedy. In the present study, a microemulsion system was developed with extract of Scutellaria salviifolia Benth (endemic), Sideritis libanotica Labill. subsp. linearis (Bentham) Bornm (endemic), and Ziziphora clinopodioides Lam. Both and related microemulsion formulations were also investigated for their potential biological activities. Pseudo-ternary phase diagrams of formulations were constructed consisting of oil/ mixed surfactant/water emulsion system and a quaternary component. Antioxidant activity was determined by using 1,1-diphenyl-2- picrylhydrazyl (DPPH) free radical scavenging method. For antimicrobial activity determination, on the other hand, microdilution method …


Anti-Mycobacterial Activity And Chemical Composition Of Essential Oils And Phenolicextracts Of The Balsam Of Liquidambar Orientalis Mill. (Altingiaceae), Tüli̇n Aşkun, Mi̇ne Kürkçüoğlu, Pinar Güner Jan 2021

Anti-Mycobacterial Activity And Chemical Composition Of Essential Oils And Phenolicextracts Of The Balsam Of Liquidambar Orientalis Mill. (Altingiaceae), Tüli̇n Aşkun, Mi̇ne Kürkçüoğlu, Pinar Güner

Turkish Journal of Botany

Liquidambar orientalis Mill. (Altingiaceae) is known in Turkish as 'sığla' or ,'günlük' due to its gum-like exudate. Its exudate, `balsam of Liquidambar? (BL), is of great commercial importance because it has pharmaceutical properties and is rich in essential oils and phenolics. In this study, we investigated the phenolic profile of L. orientalis. using HPLC, and 5 compounds from BL-1, (juglone, naringenin, rosmarinic acid, vanillic acid, echinacoside) and 4 compounds from BL-2 (juglone, apigenin-7-glucoside, naringenin, vanillic acid) were reported for the first time. A total of six new flavonoids (juglone, naringenin, rosmarinic acid, echinacoside, vanillic acid, and apigenin-7-glucoside) were identified from …


Mesua Ferrea L. (Calophyllaceae) Exerts Therapeutic Effects In Allergic Asthma Bymodulating Cytokines Production In Asthmatic Rats, Poonam Arora, Shahid Hamid Ansari, Lalit Mohan Nainwal Jan 2021

Mesua Ferrea L. (Calophyllaceae) Exerts Therapeutic Effects In Allergic Asthma Bymodulating Cytokines Production In Asthmatic Rats, Poonam Arora, Shahid Hamid Ansari, Lalit Mohan Nainwal

Turkish Journal of Botany

In the present study, ethanolic extract of Mesua ferrea L. stamens was investigated for its potential to reverse some features of bronchial asthma in ovalbumin-induced murine model of asthma. Mesua ferrea commonly called nagakeshar (Family, Calophyllaceae) is a well-known antiallergic drug in the Asian folk system of medicines. In the present work, pharmacological studies are done to provide scientific evidence for therapeutic potential of plants in allergic asthma. Asthma was induced in experimental rats with allergen suspension of ovalbumin and aluminium hydroxide followed by treatment with dexamethasone (2.5 mg/Kg, p.o) or M. ferrea stamen extract (3.75 and 15 mg/Kg, b.w., …


Mirnas Involved In Drought Stress In Italian Ryegrass (Lolium Multiflorum L.), Gürkan Demi̇rkol Jan 2021

Mirnas Involved In Drought Stress In Italian Ryegrass (Lolium Multiflorum L.), Gürkan Demi̇rkol

Turkish Journal of Botany

miRNAs have been characterized as a regulator of main processes in plants by silencing genes. The functions of microRNAs have been studied in various crops, hovewer, no studies have been observed about miRNAs in Italian rygrass (Lolium multiflorum L.) against drought stress. This experiment aimed to reveal the involvement of miRNAs against drought stress in sensitive and tolerant Italian ryegrass genotypes. Four genotypes (G1 and G2 as drought sensitive - G3 and G4 as drought tolerant) were selected. The sensitivities of these genotypes against drought stress were verified by performing growth parameters, relative water and proline contents under normal and …


Water Conservation Strategies Through Anatomical Traits In The Endangered Arid Zone Species Salvadora Oleoides Decne., Ummar Iqbal, Mansoor Hameed, Farooq Ahmad Jan 2021

Water Conservation Strategies Through Anatomical Traits In The Endangered Arid Zone Species Salvadora Oleoides Decne., Ummar Iqbal, Mansoor Hameed, Farooq Ahmad

Turkish Journal of Botany

Salvadora oleoides Decne. (Salvadoraceae) is a facultative and mesomorphic xerophyte, well adapted to arid and semi-arid regions. Twelve populations were selected from different ecological regions of Punjab to investigate structural modifications that are essential for water conservation, by either improving water-storing capacity or preventing water loss from the plant body, hence, enabling this species to cope with environmental extremities. We observed significant plasticity in structural features, which ensures ecological success in a variety of environmental conditions. Huge variation was seen in various tissue systems, i.e., epidermis and epidermal appendages, collenchyma, size of internal oil glands, storage parenchyma, shape, size and …


Phylogeny And Taxonomy Of A Novel Species Of Pseudocercospora From India, Archana Singh, Paras Nath Singh, Gopal Nath, Nawal Kishore Dubey Jan 2021

Phylogeny And Taxonomy Of A Novel Species Of Pseudocercospora From India, Archana Singh, Paras Nath Singh, Gopal Nath, Nawal Kishore Dubey

Turkish Journal of Botany

A new species of Pseudocercospora is described causing leaf spot disease on Crotalaria assamica from India. The identity of isolate was based on asexual morphs, cultural characteristics and phylogenetic analyses of partial nuclear ribosomal 28S large subunit and complete internal transcribed spacer rDNA sequence data with high statistical support value. Morphologically this species has characters similar to allied species in genus Pseudocercospora but differs in having catenate and branched conidia. Phylogenetic analysis using LSU and ITS reveals it a new species of >i>Pseudocercospora (Capnodiales, Mycosphaerellaceae).


In Vitro Physiological Effects Of Origanum Onites L. (Lamiaceae) Essential Oil Treatmenton Human Origin Cell Lines, Gül İpek Gündoğan, Ebru Özdemi̇r Nath Jan 2021

In Vitro Physiological Effects Of Origanum Onites L. (Lamiaceae) Essential Oil Treatmenton Human Origin Cell Lines, Gül İpek Gündoğan, Ebru Özdemi̇r Nath

Turkish Journal of Botany

Origanum onites L. belongs to the Lamiaceae family which is commonly used for symptomatic treatment of the diseases of the gastrointestinal, endocrine, and respiratory systems in Turkish ethnobotanical studies and public. In this study our aim was to investigate the physiological effects of O. onites essential oil (OE) on A549 human lung cancer, MIA PaCa human pancreas cancer and HUVEC human endothelial cell lines. Our findings showed that


Toniniopsis Bartakii - A New Species Of Lichenised Fungus From James Ross Island(Antarctic Peninsula), Mehmet Gökhan Halici, Merve Kahraman, Sonja Kistenich, Einar Timdal Jan 2021

Toniniopsis Bartakii - A New Species Of Lichenised Fungus From James Ross Island(Antarctic Peninsula), Mehmet Gökhan Halici, Merve Kahraman, Sonja Kistenich, Einar Timdal

Turkish Journal of Botany

The new lichen species Toniniopsis bartakii is described from James Ross Island, the North-East Antarctic Peninsula region. It is phylogenetically most closely related to T. bagliettoana but differs mainly in forming a more developed, squamulose thallus. It is morphologically more similar to T. coelestina but differs mainly in the pigmentation in the proper exciple. An identification key to the known species of Toniniopsis is also provided


High Genetic Diversity Within And Low Differentiation Among Juniperus Excelsa M. Bieb.Populations: Molecular Markers Reveal Their Genetic Structure Patterns, Özay Hasan Evren, Nuray Kaya Jan 2021

High Genetic Diversity Within And Low Differentiation Among Juniperus Excelsa M. Bieb.Populations: Molecular Markers Reveal Their Genetic Structure Patterns, Özay Hasan Evren, Nuray Kaya

Turkish Journal of Botany

J. excelsa M. Bieb forms about 82% of the total juniper forests in Turkey. A total of 456 plant samples belonging to 19 J. excelsa populations were collected to determine the genetic variation of J. excelsa and compare their genetic diversity among populations via simple-sequence repeat (SSR) and intron targeted amplified polymorphism (ITAP) markers. Seven SSR and 132 ITAP loci were polymorphic. The percentage of polymorphism for ITAP loci at the population level ranged from 31.34 to 55.97. Average values of expected heterozygosity, observed heterozygosity, Shannon's information index, Fis, Fst and Nm for SSR loci were 0.616, 0.512, 1.54, 0.124, …


Volvopluteus And Pluteus Section Pluteus (Agaricales: Pluteaceae) In Turkey Based Onmorphological And Molecular Data, Oğuzhan Kaygusuz, İbrahi̇m Türkekul, Henning Knudsen, Nelson Menolli Jr. Jan 2021

Volvopluteus And Pluteus Section Pluteus (Agaricales: Pluteaceae) In Turkey Based Onmorphological And Molecular Data, Oğuzhan Kaygusuz, İbrahi̇m Türkekul, Henning Knudsen, Nelson Menolli Jr.

Turkish Journal of Botany

Pluteus and Volvopluteus are two closely related genera of Pluteaceae that comprise saprotrophic fungi. Although the genera have been well-studied in Europe and North and South America, the diversity of Pluteus, mainly Pluteus sect. Pluteus, and Volvopluteus in Turkey is poorly known due to insufficient morphological descriptions and a lack of DNA sequence data. In this study, the diversity of Pluteus sect. Pluteus and Volvopluteus in Turkey is evaluated by employing both morphological features and phylogenetic approaches. A general phylogeny of Pluteus sect. Pluteus based on sequences of nuc rDNA internal transcribed spacer (ITS1-5.8S-ITS2 = ITS) region is presented and …


Applications Of Crispr/Cas9-Based Genome Editing In The Plant Biology, Yingzhuan Zheng, Qianqian Li, Mingwang Ye, Aie Cehn, Hongyang Wang Jan 2021

Applications Of Crispr/Cas9-Based Genome Editing In The Plant Biology, Yingzhuan Zheng, Qianqian Li, Mingwang Ye, Aie Cehn, Hongyang Wang

Turkish Journal of Botany

Clustered regularly interspaced short palindromic repeats/CRISPR-associated proteins (CRISPR/Cas) is an acquired immune system found in bacteria and archaea that can specifically silence or degrade a foreign single or double strand nucleic acid to protect it from infection. In recent years, the CRISPR/Cas9 system has rapidly been evolved into a genome editing technology, in which the Cas9 endonuclease can be targeted to specific DNA sequences by guide RNAs (gRNAs) that are easily programmable. Due to simplicity, specificity and high efficiency, CRISPR/Cas9 is gradually replacing other gene editing technologies and has been implemented in basic and applied plant sciences to boost yield, …


Traditional Herbal Remedies Used In Kidney Diseases In Turkey: An Overview, Şükran Kültür, Bahar Gürdal, Aynur Sari, Gülay Meli̇koğlu Jan 2021

Traditional Herbal Remedies Used In Kidney Diseases In Turkey: An Overview, Şükran Kültür, Bahar Gürdal, Aynur Sari, Gülay Meli̇koğlu

Turkish Journal of Botany

Ethnobotanical and ethnomedicinal studies have become increasingly recognised as a valuable source of information on the use and possible pharmacological activity of many plant species. There is no study presenting traditional herbal remedies used for kidney diseases in Turkey. The purpose of the paper is to compile herbal remedies used in kidney diseases in Turkey with detailed usage information and chemical constituents. The botanical names, families, and local names; used parts; preparation methods; administration/ dosage; kidney problems and chemical constituents were presented by screening ethnobotanical, ethnomedicinaland phytochemical studies. The most cited plant families, the most cited genera, and the most …


Evaluation Of Bermudagrass [Cynodon (L.) Rich] Accessions With Different Ploidy Levels, Cansu Bülbül, Songül Sever Mutlu, Nedi̇m Mutlu, Osman Gülşen Jan 2021

Evaluation Of Bermudagrass [Cynodon (L.) Rich] Accessions With Different Ploidy Levels, Cansu Bülbül, Songül Sever Mutlu, Nedi̇m Mutlu, Osman Gülşen

Turkish Journal of Botany

Eastern Mediterranean is considered as a center of diversity of


Genetic Structure Of Zannichellia L. Populations According To Mountain Barriers In Iranas Revealed By Issr And Srap Markers, Shabnam Abbasi, Saeed Afsharzadeh, Mehri Dinarvand Jan 2021

Genetic Structure Of Zannichellia L. Populations According To Mountain Barriers In Iranas Revealed By Issr And Srap Markers, Shabnam Abbasi, Saeed Afsharzadeh, Mehri Dinarvand

Turkish Journal of Botany

Zannichellia L. (Potamogetonaceae) is a widespread aquatic genus that is distributed in temperate and subtropical aquatic ecosystems worldwide. Because the biogeographical location of Iran includes mountain ranges and deserts that may cause different habitat types, it was assumed that these Zannichellia populations would be stronger differentiated than observed in Zannichellia from temperate regions. The present study aimed to test whether Z. palustris would demonstrate high levels of genetic differentiation over long distances and across mountain ranges. The genetic structure of the populations of Zannichellia was investigated using inter simple sequence repeats (ISSR) and sequence-related amplified polymorphism (SRAP) as molecular markers. …


A New Species Of Foliicolous Lichenized Fungi From Southwest China: Calopadia Ruiliensissp. Nov., Hai-Xia Wu, Wei-Bin Ren, Xin-Hao Li, Zi-Xiang Yang Jan 2021

A New Species Of Foliicolous Lichenized Fungi From Southwest China: Calopadia Ruiliensissp. Nov., Hai-Xia Wu, Wei-Bin Ren, Xin-Hao Li, Zi-Xiang Yang

Turkish Journal of Botany

Calopadia ruiliensis, found on living leaves in southwest China, is described as a new species, based on morphology and phylogenetic analysis. It is characterized by a foliicolous thallus with yellow greenish to creamy yellow color, rounded apothecia with nonpruinose to thinly pruinose disc, a dark olive-green hypothecium and black-brown subhymenium, and 1-spored asci producing muriform ascospores. Phylogenetic analysis of LSU sequence data shows that the new species clusters in the genus Calopadia with high bootstrap support. The new species is compared with closely related and similar species of Calopadia and a comprehensive description and micrographs are provided.


Taxonomic Monograph Of The Tribe Nigelleae (Ranunculaceae): A Group Including Ancientmedicinal Plants, Ali̇ Aslan Dönmez, Zübeyde Uğurlu Aydin, Emel Oybak Dönmez Jan 2021

Taxonomic Monograph Of The Tribe Nigelleae (Ranunculaceae): A Group Including Ancientmedicinal Plants, Ali̇ Aslan Dönmez, Zübeyde Uğurlu Aydin, Emel Oybak Dönmez

Turkish Journal of Botany

The tribe Nigelleae Schröd. (Ranunculaceae) worldwide distribution has been studied taxonomically, based on morphological, palynological and seed morphological characters, as well as chromosome counts. Extensive field works have been carried out in Turkey, Greece, Iran, Syria, Lebanon, Portugal and in Northern Cyprus. Moreover, the specimens of major herbaria in Turkey, Ukraine, Russia, Syria and Iran as well in Europe have been examined. This study represents the most comprehensive monograph of the tribe based on field work across its nearly entire distributional range, complemented by examination of over 980 specimens from 25 herbaria and our collections with nomenclatural contributions. Eighteen species …


Ecological Assessment Of Burç Reservoir's Surface Water (Turkey) Using Phytoplanktonmetrics And Multivariate Approach, Abuzer Çelekli̇, Gülümser Özpinar Jan 2021

Ecological Assessment Of Burç Reservoir's Surface Water (Turkey) Using Phytoplanktonmetrics And Multivariate Approach, Abuzer Çelekli̇, Gülümser Özpinar

Turkish Journal of Botany

The present study aimed to elucidate relationships between phytoplankton species and stressors using multivariate approaches and assess the environmental condition of Burç Reservoir?s surface water using phytoplankton metrics from September 2018 to August 2019 according to implementations of the Water Framework Directive. Burç Reservoir had a characteristic of a warm monomictic pattern. Phytoplankton functional groups (E, F, J, LO, LM, MP , P, S1 , T, and W1 ) were found in the reservoir. A significant difference was found in total biovolume values changed from 2.28 mm3 /L in November 2018 to 0.51 mm3 /L in February 2019. The first …


Nomenclatural And Taxonomic Notes On Some Stachys Taxa (Lamiaceae), Özal Güner, P. Pablo Ferrer-Gallego Jan 2021

Nomenclatural And Taxonomic Notes On Some Stachys Taxa (Lamiaceae), Özal Güner, P. Pablo Ferrer-Gallego

Turkish Journal of Botany

Stachys glechomifolia (Lamiaceae), previously included under S. mardinensis as a synonym, is resurrected in this work based on extensive field and herbarium studies. In addition to its distribution in Turkey, S. mardinensis has firstly been recorded from Iran. Furthermore, the lectotypes of S. fragillima, S. graveolens, and S. kurdica var. brevidens are designated in this study. An expanded description and distribution map of S. glechomifolia, and some taxonomic notes on S. graveolens, S. fragillima, S. mardinensis, and S. nephrophylla are also reported.


Habitat Variation And Vulnerability Of Quercus Brantii Woodlands In The Zagrosmountains, Iran, Roghayeh Zolfaghari, Payam Fayyaz, Esfandiar Jahantab, Erwin Bergmeier Jan 2021

Habitat Variation And Vulnerability Of Quercus Brantii Woodlands In The Zagrosmountains, Iran, Roghayeh Zolfaghari, Payam Fayyaz, Esfandiar Jahantab, Erwin Bergmeier

Turkish Journal of Botany

During the past decades, extensive parts of the Quercus brantii woodlands in the Zagros Mountains declined in size and habitat quality. We aimed to explore the variation of oak woodlands in the southern Zagros Mountains and to assess the vulnerability. The following questions were addressed in the study: Which edaphic and physiographic parameters are most important in differentiating woodland vegetation? Which plant species express certain habitat quality and vulnerability characteristics? We examined 49 plots at different altitudes and aspects, recorded the vascular plant species for tree and herb-layer composition, and collected data on topographic and edaphic factors. TWINSPAN was applied …


Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 22 2021, Several Authors Jan 2021

Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 22 2021, Several Authors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.