<i>Globularia anatolica</i> sp. nov. (Globulariaceae) from the Honaz Mountain National Park, southwest Turkey

Duran, Ahmet; Çetin, Özlem; Öztürk, Meltem

doi:10.1111/j.1756-1051.2009.00412.x

Cited by 6 publications

(8 citation statements)

References 6 publications

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“…By contrast, the cpDNA data confirm its close relation with G. hedgei and G. davisiana. This result is in accordance with the previous morphological/taxonomic studies which support G. anatolica as a member of the section Polycephalium (9). G. hedgei, a local Turkish endemic restricted to a single location in Yazili Kanyon National Park (15), is yet another new species included in our analysis.…”

Section: Discussionsupporting

confidence: 80%

“…G. anatolica is a new endemic species found recently in the Honaz Mountain National Park (9), an important biogeographical region, very rich in endemic plants. Although this taxon is morphologically most similar to G. sintenisii (9), our ITS data indicate a poorly supported relation with G. alypum, which could be a consequence of our incomplete dataset or poor resolution of the ITS alone. By contrast, the cpDNA data confirm its close relation with G. hedgei and G. davisiana.…”

Section: Discussionmentioning

confidence: 99%

“…Globularia vulgaris L. is the only taxon distributed more northward, reaching the Baltic region. A total of 15 Globularia species are included in the European flora (8) and 11 taxa in the flora of Turkey (9,10). Among and above these taxa there is a considerable number of endemic species, particularly in Macaronesia (11), Morocco (12), Italy (13), Greece (14) and Turkey (9,15).…”

Section: Introductionmentioning

confidence: 99%

“…A total of 15 Globularia species are included in the European flora (8) and 11 taxa in the flora of Turkey (9,10). Among and above these taxa there is a considerable number of endemic species, particularly in Macaronesia (11), Morocco (12), Italy (13), Greece (14) and Turkey (9,15). Taxa of Globularia are known as outcrossing and mainly exhibit two ploidy levels, diploids (2n=2x=16 chromosomes) and tetraploids (2n=4x=32), whereby autopolyploidy is a proposed mode of genome duplication (1,3,4,16).…”

Section: Introductionmentioning

confidence: 99%

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Contribution to Globularia phylogeny based on nuclear ribosomal spacer and two chloroplast DNA regions

Pilepić¹,

Friščić²,

Duran³

et al. 2017

Period Biol

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Section: Discussionsupporting

confidence: 80%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Contribution to Globularia phylogeny based on nuclear ribosomal spacer and two chloroplast DNA regions

Pilepić¹,

Friščić²,

Duran³

et al. 2017

Period Biol

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“…Its members are mainly distributed in the Mediterranean region and southern Europe with a considerable number of endemic species occurring in Cape Verde and the Canary Islands, Atlas, Baleares, Italy, Greece, and Turkey. In the flora of Turkey, the genus is represented by 10 species …”

Section: Introductionmentioning

confidence: 99%

Chemical fingerprint and bioactivity evaluation of Globularia orientalis L. and Globularia trichosantha Fisch. & C. A. Mey. using non‐targeted HPLC‐ESI‐QTOF‐MS approach

Rodríguez‐Pérez

Zengin

Segura‐Carretero

et al. 2018

Phytochemical Analysis

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Introduction In the quest for new sources of biologically‐active compounds, the chemical, and biological profiles of two Globularia species (G. trichosantha Fisch. & C. A. Mey and G. orientalis L.) were investigated. Methodology Chemical profiles were evaluated by high‐performance liquid chromatography coupled to electrospray ionisation and quadrupole time‐of‐flight mass spectrometry (HPLC‐ESI‐QTOF‐MS), as well as by their total phenolic, flavonoids, and phenolic acids contents. The antioxidant abilities of the investigated extracts were done using different assays including free radical scavenging [1,1‐diphenyl‐2‐picryl‐hydrazyl (DPPH) and 2,2′‐azino‐bis(3‐ethylbenzothiazoline‐6‐sulphonic acid (ABTS)], reducing power (cupric reducing antioxidant capacity and ferric reducing antioxidant power), phosphomolybdenum, and metal chelating. Inhibitory potential against key enzymes involved in neurodegenerative diseases (cholinesterases; AChE, and BChE), diabetes (α‐glucosidase and α‐amylase), hyperpigmentation (tyrosinase) and obesity (pancreatic lipase) were evaluated. Results Globularia trichosantha and G. orientalis extracts showed remarkable antioxidant properties, with the water extracts being a better source of antioxidant compounds. Both species showed remarkable inhibitory effects against the target enzymes. However, for both species, only the acetyl acetate and methanolic extracts were potent against cholinesterases and lipase. Conclusion HPLC‐ESI‐QTOF‐MS analysis revealed the presence of 107 compounds from G. trichosantha and G. orientalis, among which, 43 compounds have been preliminarily characterised for the first time from the Globulariaceae family. To date, this study can be considered as the most comprehensive research focused on the characterisation of G. trichosantha and G. orientalis. Results amassed from this study tend to show that these plants represent a rich source of biologically active compounds which can be further explored and validated for their therapeutic potential.

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Parallel bursts of recent and rapid radiation in the Mediterranean and Eritreo‐Arabian biodiversity hotspots as revealed byGlobulariaandCampylanthus(Plantaginaceae)

Affenzeller

Kadereit

Comes

2018

Journal of Biogeography

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Aim Molecular phylogenetic inferences have been important to test hypotheses of the temporal and geographical origin of plant lineages from the Mediterranean region (MR) and their rates of diversification. However, comparisons are still rare between well‐sampled and closely related clades from within and outside the MR. Here, we compare the biogeographical histories and diversification rates between two main genera of woody perennial Plantaginaceae with highest species diversities in the MR (Globularia) and the Eritreo‐Arabian region (EAR; Campylanthus). Location Mediterranean Basin and adjacent regions; Eritreo‐Arabian region. Methods We estimated a time‐calibrated phylogeny of the Globularia+Poskea–Campylanthus clade based on combined nuclear (ITS) and chloroplast DNA sequences for ancestral area reconstructions and within‐ and among‐clade diversification rate analyses. Results The presently disjunct ranges between Globularia and Campylanthus most likely reflect dispersal/migration from the EAR into the MR between the mid‐early Miocene (c. 9.6 Ma) and the late Pliocene (c. 3.3 Ma). The subsequent diversification of Globularia coincides with that of Campylanthus (c. 3.5 Ma), with similar rates of constant lineage accumulation in both genera. While the Macaronesian Globularia species are recent (Late Pleistocene) colonists, most likely from the MR, neither late Plio‐/Pleistocene vicariance nor dispersal‐mediated range evolution can be refuted for Macaronesian versus EAR Campylanthus. Main conclusions The coupling between low‐ and high‐latitude climate shifts likely triggered the simultaneous diversification at comparable rates of Campylanthus and Globularia in, respectively, the EAR and MR at the end of the Pliocene. In the extensive and ecogeographically complex MR, Globularia experienced increased diversification rates likely triggered by glacial cycles and resulting in adaptive species formation. In contrast, increased diversification rates in Campylanthus likely were triggered by aridity cycles and resulted in geographical speciation.

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Globularia anatolica sp. nov. (Globulariaceae) from the Honaz Mountain National Park, southwest Turkey

Cited by 6 publications

References 6 publications

Contribution to Globularia phylogeny based on nuclear ribosomal spacer and two chloroplast DNA regions

Contribution to Globularia phylogeny based on nuclear ribosomal spacer and two chloroplast DNA regions

Chemical fingerprint and bioactivity evaluation of Globularia orientalis L. and Globularia trichosantha Fisch. & C. A. Mey. using non‐targeted HPLC‐ESI‐QTOF‐MS approach

Parallel bursts of recent and rapid radiation in the Mediterranean and Eritreo‐Arabian biodiversity hotspots as revealed byGlobulariaandCampylanthus(Plantaginaceae)

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