COMPARATIVE LEAF ANATOMY OF SOME ASYNEUMA GRISEB. & SCHENK TAXA

Şeyda Yayla; Muhammed Mesud Hürkul

Article Details

COMPARATIVE LEAF ANATOMY OF SOME ASYNEUMA GRISEB. & SCHENK TAXA

Authors:

Şeyda Yayla | Muhammed Mesud Hürkul

Publisher:

Ankara University

Main Topics:

Farmasotik Botanik

Journal:

Ankara Üniversitesi Eczacılık Fakültesi Dergisi Vol.47 Issue 3, pp.1011-1019

Document Type:

Article

Publication Date:

9/2023

Document Language:

English

Document ID (Org No.):

2001291249

pISSN:

1015-3918

Keywords:

Abstract:

 Objective: The Asyneuma Griseb.  Schenk is represented by 34 accepted species worldwide and its native range covers a wide area from East Central Europe to Japan and Northern Indo-china. The plants of Asyneuma are characterized by herbaceous, simple or branched inflorescences, purple, violet or blue corolla and capsule fruits. Studies show that the Campanulaceae family contains bioactive compounds phenylethanoid phenylproponoid, alkaloids, cyanogenetic heteroside, flavonoid, triterpene, anthocyanin, phenolic acid, essential oil, coumarin and polysaccharide. In addition, it is known that plants in the family have antioxidant, wound healing, anti-inflammatory, analgesic, antiobesity, expectorant antihepatotoxic, antitumoral, antiatherosclerotic, neuroprotective, antidepressant, tonic and α-glucosidase inhibitory activities. In this study, the anatomical structures of Asyneuma limonifolium subsp. limonifolium, A. limonifolium subsp. pestalozzae Boiss. Damboldt, A. linifolium subsp. linifolium and A. linifolium subsp. nallihanicum Kit Tan  Yıldız leaves were examined. Material and Method: Asyneuma limonifolium subsp. limonifolium, A. limonifolium subsp. pestalozzae Boiss. Damboldt, A. linifolium subsp. nallihanicum Kit Tan  Yıldız were collected from Ankara. A. linifolium subsp. linifolium was collected from Antalya. Plant parts preserved in alcohol 70. Microscopic sections were taken using a razor blade. Tissues were stained with Sarturs reagent and examined with a light microscope. Microphotographs were taken with a camera attached to a light microscope. Result and Discussion: The results showed that, the anatomical structures of the basal and cauline leaves of Asyneuma limonifolium subsp. limonifolium and A. limonifolium subsp. pestalozzae were similar. The leaves are bifacial and the palisade parenchyma 1-2 rows. In addition, the unicellular, non-glandular hairs and anomocytic stomata were observed on both epidermal surfaces. Besides, the leaf of A. linifolium subsp. linifolium is monofacial while that of A. linifolium subsp. nallihanicum is bifacial. Also, unicellular hairs were present on epidermal layer of A. linifolium subsp. linifolium while A. linifolium subsp. nallihanicum were not. The anomocytic stomata were determined on the upper and lower leaf surfaces of both subspecies.

 Objective: The Asyneuma Griseb.  Schenk is represented by 34 accepted species worldwide and its native range covers a wide area from East Central Europe to Japan and Northern Indo-china. The plants of Asyneuma are characterized by herbaceous, simple or branched inflorescences, purple, violet or blue corolla and capsule fruits. Studies show that the Campanulaceae family contains bioactive compounds phenylethanoid phenylproponoid, alkaloids, cyanogenetic heteroside, flavonoid, triterpene, anthocyanin, phenolic acid, essential oil, coumarin and polysaccharide. In addition, it is known that plants in the family have antioxidant, wound healing, anti-inflammatory, analgesic, antiobesity, expectorant antihepatotoxic, antitumoral, antiatherosclerotic, neuroprotective, antidepressant, tonic and α-glucosidase inhibitory activities. In this study, the anatomical structures of Asyneuma limonifolium subsp. limonifolium, A. limonifolium subsp. pestalozzae Boiss. Damboldt, A. linifolium subsp. linifolium and A. linifolium subsp. nallihanicum Kit Tan  Yıldız leaves were examined. Material and Method: Asyneuma limonifolium subsp. limonifolium, A. limonifolium subsp. pestalozzae Boiss. Damboldt, A. linifolium subsp. nallihanicum Kit Tan  Yıldız were collected from Ankara. A. linifolium subsp. linifolium was collected from Antalya. Plant parts preserved in alcohol 70. Microscopic sections were taken using a razor blade. Tissues were stained with Sarturs reagent and examined with a light microscope. Microphotographs were taken with a camera attached to a light microscope. Result and Discussion: The results showed that, the anatomical structures of the basal and cauline leaves of Asyneuma limonifolium subsp. limonifolium and A. limonifolium subsp. pestalozzae were similar. The leaves are bifacial and the palisade parenchyma 1-2 rows. In addition, the unicellular, non-glandular hairs and anomocytic stomata were observed on both epidermal surfaces. Besides, the leaf of A. linifolium subsp. linifolium is monofacial while that of A. linifolium subsp. nallihanicum is bifacial. Also, unicellular hairs were present on epidermal layer of A. linifolium subsp. linifolium while A. linifolium subsp. nallihanicum were not. The anomocytic stomata were determined on the upper and lower leaf surfaces of both subspecies.

 Objective: The Asyneuma Griseb.  Schenk is represented by 34 accepted species worldwide and its native range covers a wide area from East Central Europe to Japan and Northern Indo-china. The plants of Asyneuma are characterized by herbaceous, simple or branched inflorescences, purple, violet or blue corolla and capsule fruits. Studies show that the Campanulaceae family contains bioactive compounds phenylethanoid phenylproponoid, alkaloids, cyanogenetic heteroside, flavonoid, triterpene, anthocyanin, phenolic acid, essential oil, coumarin and polysaccharide. In addition, it is known that plants in the family have antioxidant, wound healing, anti-inflammatory, analgesic, antiobesity, expectorant antihepatotoxic, antitumoral, antiatherosclerotic, neuroprotective, antidepressant, tonic and α-glucosidase inhibitory activities. In this study, the anatomical structures of Asyneuma limonifolium subsp. limonifolium, A. limonifolium subsp. pestalozzae Boiss. Damboldt, A. linifolium subsp. linifolium and A. linifolium subsp. nallihanicum Kit Tan  Yıldız leaves were examined. Material and Method: Asyneuma limonifolium subsp. limonifolium, A. limonifolium subsp. pestalozzae Boiss. Damboldt, A. linifolium subsp. nallihanicum Kit Tan  Yıldız were collected from Ankara. A. linifolium subsp. linifolium was collected from Antalya. Plant parts preserved in alcohol 70. Microscopic sections were taken using a razor blade. Tissues were stained with Sarturs reagent and examined with a light microscope. Microphotographs were taken with a camera attached to a light microscope. Result and Discussion: The results showed that, the anatomical structures of the basal and cauline leaves of Asyneuma limonifolium subsp. limonifolium and A. limonifolium subsp. pestalozzae were similar. The leaves are bifacial and the palisade parenchyma 1-2 rows. In addition, the unicellular, non-glandular hairs and anomocytic stomata were observed on both epidermal surfaces. Besides, the leaf of A. linifolium subsp. linifolium is monofacial while that of A. linifolium subsp. nallihanicum is bifacial. Also, unicellular hairs were present on epidermal layer of A. linifolium subsp. linifolium while A. linifolium subsp. nallihanicum were not. The anomocytic stomata were determined on the upper and lower leaf surfaces of both subspecies.

 Amaç: Asyneuma Griseb.  Schenk, dünya çapında kabul görmüş 34 türle temsil edilmektedir ve doğal yayılışı Doğu Orta Avrupadan Japonya ve Kuzey Çin-hindiye kadar geniş bir alanı kapsamaktadır. Asyneuma bitkileri, otsu, basit veya dallı çiçekler mor, menekşe veya mavi renkli ve kapsül meyveler ile karakterize edilir. Campanulaceae familyasının feniletanoid fenilproponoid, alkaloidler, siyanogenetik heterosit, flavonoit, triterpen, antosiyanin, fenolik asitler, uçucu yağ, kumarin ve polisakkarit gibi biyoaktif bileşikler içerdiğini göstermektedir. Ayrıca familya bitkilerinin antioksidan, yara iyileştirici, antienflamatuar, analjezik, antiobezite, balgam söktürücü, antihepatotoksik, antitümöral, antiaterosklerotik, nöroprotektif, antidepresan, tonik ve α-glukosidaz inhibitör aktiviteleri olduğu bilinmektedir. Bu çalışmada Asyneuma limonifolium subsp. limonifolium, A. limonifolium subsp. pestalozzae Boiss. Damboldt, A. linifolium subsp. linifolium ve A. linifolium subsp. nallihanicum Kit Tan  Yıldız yapraklarının anatomik yapıları incelenmiştir. Gereç ve Yöntem: Asyneuma limonifolium subsp. limonifolium, A. limonifolium subsp. pestalozzae Boiss. Damboldt, A. linifolium subsp. nallihanicum Kit Tan  Yıldız Ankaradan toplanmıştır. A. linifolium subsp. linifolium Antalyadan toplanmıştır. Bitki kısımları alkolde 70 korunmuştur. Jilet kullanılarak mikroskobik kesitler alınmıştır. Dokular Sartur reaktifi ile boyanmıştır ve ışık mikroskobunda incelenmiştir. Işık mikroskobuna bağlı bir kamera ile mikrofotoğrafları çekilmiştir. Sonuç ve Tartışma: Sonuçlar, Asyneuma limonifolium subsp. limonifolium ve A. limonifolium subsp. pestalozzae taban ve gövde yapraklarının benzer olduğunu göstermiştir. Yapraklar bifasiyal ve palizat parenkiması 1-2 sıralıdır. Ayrıca, tek hücreli örtü tüyleri ve anomostik stomalar her iki epidermal yüzeyde de gözlenmiştir. Bunun yanında, A. linifolium subsp. linifoliumun yaprağı monofasiyal, A. linifolium subsp. nallihanicumun ise bifasiyaldir. Ek olarak, A. linifolium subsp. linifoliumun epidermal tabakasında tek hücreli tüyler bulunurken, A. linifolium subsp. nallihanicumda ise yoktur. Anomostik stomalar, her iki alt türün yaprak üst ve alt yüzeylerinde tespit edilmiştir.

Article Details

COMPARATIVE LEAF ANATOMY OF SOME ASYNEUMA GRISEB. & SCHENK TAXA

Authors:

Şeyda Yayla | Muhammed Mesud Hürkul

Publisher:

Ankara University

Main Topics:

Farmasotik Botanik

Journal:

Ankara Üniversitesi Eczacılık Fakültesi Dergisi Vol.47 Issue 3, pp.1011-1019

Document Type:

Article

Publication Date:

9/2023

Document Language:

English

Document ID (Org No.):

2001291249

pISSN:

1015-3918

Asyneuma

Campanulaceae

medicinal plants

pharmaceutical botany

plant anatomyAsyneuma

bitki anatomisi

Campanulaceae

farmasötik botanik

tıbbi bitkiler

Issues

Article Details

Authors: Şeyda Yayla | Muhammed Mesud Hürkul

Publisher: Ankara University

Main Topics: Farmasotik Botanik

Journal: Ankara Üniversitesi Eczacılık Fakültesi Dergisi Vol.47 Issue 3, pp.1011-1019

Document Type: Article

Publication Date: 9/2023

Document Language: English

Document ID (Org No.): 2001291249

pISSN: 1015-3918

Issues

Authors:

Şeyda Yayla | Muhammed Mesud Hürkul

Publisher:

Ankara University

Main Topics:

Farmasotik Botanik

Journal:

Ankara Üniversitesi Eczacılık Fakültesi Dergisi Vol.47 Issue 3, pp.1011-1019

Document Type:

Article

Publication Date:

9/2023

Document Language:

English

Document ID (Org No.):

2001291249

pISSN:

1015-3918