Morphology and anatomy of three subsp. of Crocus speciosus Bieb.

Özdemır, Canan; Kilinç, Mahmut

doi:10.3329/bjb.v37i2.1713

Cited by 6 publications

(6 citation statements)

References 6 publications

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“…Дослідження будови листків видів Crocus були проведені деякими вченими, але лише для середземноморських видів (Шорина, 1975;Özdemir, Kilinc, 2008;Sanei, Rahimyan, 2006;Satil, Selvi, 2007). Для видів Crocus флори України такі детальні дослідження проведені вперше.…”

Section: результати досліджень та обговоренняunclassified

Морфологічні Дослідження Листкової Пластинки Видів Роду Crocus L. Флори України

Kushnir¹

2021

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Наведено результати вивчення морфологі-чних особливостей листкової пластинки 7 таксонів роду Crocus L. (Iridaceae Juss.) флори Ук-раїни (Crocus angustifolius Weston, C. heuffelianus Herb., C. tauricus (Trautv.) Puring, C. reticu-latus Steven ex Adams, C. speciosus M. Bieb., C. pallasii Goldb. та C. banaticus J. Gay) з колекції Національного ботанічного саду (НБС) ім. М.М. Гришка НАН України. Через складність визначення окремих видів у неквітучому стані досліджено форми листкових пластинок. У поперечному розрізі листки шафранів мають унікальні форми. В центральній частині розташований кіль, який складається з крупних паренхімних клітин, а краї листка у всіх таксонів є симетричними. Виявлені морфологічні відмінності в будові листків видів роду Crocus можна вважати діагностичними і застосовувати як додаткові ознаки при подальшому уточненні таксономічного складу роду, а також при встановленні філогенетичних зв'язків в його межах.

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Section: результати досліджень та обговоренняunclassified

Морфологічні Дослідження Листкової Пластинки Видів Роду Crocus L. Флори України

Kushnir¹

2021

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“…In recent years, several studies were focused on classification of different genus of Crocus (GRILLI CIOLA et al, 2004;ÖZDEMIR et al, 2008;BAGHALIAN et al, 2010), but few of them included the differences between various accessions of cultivated saffron. BAGHALIAN et al (2010) have confirmed necessary of research on genetic variation and heritability of agro-morphological and phytochemical traits of this crop.…”

Section: Morphological Analysismentioning

confidence: 99%

“…Study of plant genetic diversity is a prerequisite of each breeding program (HADIAN et al, 2008). For this purpose, different morphological, molecular, physiological and phytochemical methods have been tested to reveal relationships among different species of plants (ÖZDEMIR et al, 2008;OKASAKA et al, 2009;IKINCI et al, 2010). So far, several researchers have attempted to study morphological, molecular and phytochemical characters of saffron germplasm in different countries (GRILLI CIOLA et al, 2001;PARDO et al, 2004;ZUBER et al, 2004;SOHEILIVAND et al, 2007;GRESTA et al, 2009;RUBIO-MORAGA et al, 2009;BAGHALIAN et al, 2010;FERNANDEZ et al, 2011).…”

Section: Introductionmentioning

confidence: 99%

Molecular and morphological variation in some Iranian saffron (Crocus sativus L.) accessions

et al. 2015

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Saffron (Crocus sativus L.) is renowned as the most expensive spice in the world. This perennial species belongs to Iridaceae family. Germplasm collection and preservation are one of the main priorities for a better and successful crop improvement. In this study, preliminary evaluation of morphological and molecular diversity among 29 accessions of saffron from Iran was investigated. Several important traits such as length and number of leaves, leaves surface, fresh and dry weight of leaves were measured. RAPD markers using 17 primers were also used to evaluate molecular divergence among the accessions. Simple correlation analysis among morphological traits showed significant positive correlations in most characters, but negative correlations between emergence time and other characters. Cluster analyses based on morphological and molecular data produced dissimilar groups in due to data type. In both dendrograms three distinct groups were resulted and the most of the accessions were placed in the first cluster. Also, the groupings showed no association between diversity patterns and geographical origins. In molecular analysis, out of 17 primers that produced 108 polymorphic bands, 12 primers showed complete polymorphism. The maximum and minimum genetic similarities were 0.98 and 0.42, respectively. This results support abilities of these approaches as economical and quick technique to determination of diversity among saffron accessions.

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“…The plant originated from Greece, Turkey and Iran, but is already widely cultivated in various European countries [20]. The corms and leaves of this Crocus species in Turkey are used for food [21].…”

Section: Introductionmentioning

confidence: 99%

“…Leaves of C. speciosus appear after flowering. Leaves a hysteranthous, until 20 mm long, green with a distinct mid-white stripe [20,21]. Due to the fact that there are no data in the literature on the chemical composition of leaves of this Crocus species, this study focused on the analysis of phenolic compounds of the chosen raw material.…”

Section: Introductionmentioning

confidence: 99%

Phytochemical Analysis and Antioxidant Activity of Crocus speciosus Leaves

Мykhailenko¹,

Безрук²,

Volochai³

et al. 2022

Phyton

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The numerous studies indicate leaves of plants are a rich source of bioactive compounds that can be a valuable source of compounds used in the pharmaceutical and cosmetic industries. Aim of this study was to investigate the chemical composition and the antioxidant property of Crocus speciosus leaves. Primary phytochemical screening of C. speciosus leaves revealed the presence of some following compound categories such as phenolic compounds, aminoacids, saponins, proteins, tannins, triterpenoids, glycosides, polysaccharides. The total flavonoids and phenolic compounds content were determined spectrophotometrically and by HPLC-DAD and HPLC-MS. Antiradical activity was determined by ABTS radical-cation scavenging method, spectrophotometrically. The total amount of flavonoids in C. speciosus leaves was 1.07 ± 0.02 mg RE/g (p < 0.05), the total amount of phenolic compounds was 0.41 ± 0.01 mg GAE/g (p < 0.05). By HPLC-DAD-MS analysis the presence of the mangiferin, chlorogenic acid, isoorientin, kaempferol, hyperoside, and isoquercitin was established for the first time in Crocus leaves. The antiradical activity of C. speciosus leaves extracts was 150.08 ± 4.5 μmol/g (p < 0.05) and its was mainly attributed to phenolic compounds content. The high amounts of flavonoids and antiradical activity in C. speciosus leaves suggests promising phytochemical and pharmacological study of this Crocus species.

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Morphology and anatomy of three subsp. of Crocus speciosus Bieb.

Cited by 6 publications

References 6 publications

Морфологічні Дослідження Листкової Пластинки Видів Роду Crocus L. Флори України

Морфологічні Дослідження Листкової Пластинки Видів Роду Crocus L. Флори України

Molecular and morphological variation in some Iranian saffron (Crocus sativus L.) accessions

Phytochemical Analysis and Antioxidant Activity of Crocus speciosus Leaves

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