Morphological, palynological and phylogenetic relationships of &lt;i&gt;Glaucium&lt;/i&gt; Mill. in Turkey

KILIÇ, Fatma MUNGAN; Yıldız, Kemal; Batır, Muhammet Burak; Kılıç, Murat; Büyük, İlker

doi:10.3329/bjpt.v26i2.44585

Cited by 2 publications

(1 citation statement)

References 5 publications

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“…(Papaveraceae), known as the yellowhorned poppy, is a herbaceous plant with a wide distribution in coastal sands, and rocky places along the Mediterranean and Black Sea coast of Türkiye. [1,2] There are many biological activity studies on Glaucium flavum Crantz. (G. flavum), which is widely distributed around the world.…”

Section: Introductionmentioning

confidence: 99%

Variability of Isoquinoline Alkaloid Profiles and Anticholinesterase Activities with Binding‐Mode Predictions of Glaucium flavum Population

Bozkurt,

Ulkar,

Nurlu

et al. 2024

Chemistry & Biodiversity

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In this study, phytochemical and biological activity studies supported by docking were carried out on a species of the genus Glaucium, a repository of isoquinoline alkaloids. The GC‐MS (Gas Chromatography‐Mass Spectrometry) method is used to characterize the isoquinoline alkaloids of Glaucium flavum Crantz. (Papaveraceae). G. flavum was collected from seven different regions of Türkiye (Antalya, Urla‐Izmir, Mordogan‐Izmir, Mugla, Assos‐Canakkale, Karabiga‐Canakkale, Giresun) and totally 17 compounds were detected by GC‐MS. Glaucine was found to be the major constituent in the sample collected from Mugla, whereas isocorydine was recorded to be the principal alkaloid in other samples. Further fractionation studies on G. flavum collected from Antalya province in Southwestern Türkiye, yielded five major alkaloids (isocorydine 1, dihydrosanguinarine 2, glaucine 3, dehydroglaucine 4, protopine 5) which were characterized by spectroscopic methods. Anticholinesterase activities of the extracts and isolated alkaloids were also tested by in vitro Ellman method. The isolated compounds were also analyzed by a molecular docking technique to determine the binding orientations in the gorge of the active site of acetylcholinesterase (AChE) and a homology model of butyrylcholinesterase (BuChE). This is the first comparative investigation of the phytochemical composition and biodiversity of Glaucium flavum species growing in Türkiye.

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Section: Introductionmentioning

confidence: 99%

Variability of Isoquinoline Alkaloid Profiles and Anticholinesterase Activities with Binding‐Mode Predictions of Glaucium flavum Population

Bozkurt,

Ulkar,

Nurlu

et al. 2024

Chemistry & Biodiversity

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The life history, distribution and morphological updates of horned poppy feeder Acentrus histrio (Schoenherr, 1837) (Coleoptera: Curculionidae: Curculioninae)

Gültekin

GÜÇLÜ

Gültekin

et al. 2021

J. Insect Biodiversity

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The augmented morphological description of the weevil species Acentrus histrio (Schoenherr, 1837) is provided and supplied with photographs of the terminalia and genitalia of both sexes. Female genitalia are described for the first time. Glaucium grandiflorum Boiss. & A. Huett and Glaucium corniculatum (L.) Rudolph (Papaveraceae) are reported as the host plants in Turkey. The adults emerge from the soil in very early spring, locate the host plant, feed on young leaves and buds, mate on the host plant, and females deposit eggs inside the seed capsules. The larvae feed with seeds, mature larvae leave capsules entering soil to pupate, and adults of the new generation hibernate in the soil at the root base of the host plant. This species is univoltine and produced one generation annually in eastern Turkey. Acentrus histrio is newly recorded for Azerbaijan, and A. boroveci Košťál, 2014, for Tajikistan.

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Morphological, palynological and phylogenetic relationships of <i>Glaucium</i> Mill. in Turkey

Cited by 2 publications

References 5 publications

Variability of Isoquinoline Alkaloid Profiles and Anticholinesterase Activities with Binding‐Mode Predictions of Glaucium flavum Population

Variability of Isoquinoline Alkaloid Profiles and Anticholinesterase Activities with Binding‐Mode Predictions of Glaucium flavum Population

The life history, distribution and morphological updates of horned poppy feeder Acentrus histrio (Schoenherr, 1837) (Coleoptera: Curculionidae: Curculioninae)

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