Genetic Diversity and Population Structure of Korean Mint Agastache rugosa (Fisch &amp; Meyer) Kuntze (Lamiaceae) Using ISSR Markers

Kang, Man Jung; Suresh, S.; Lee, Gi An; Ko, Ho Cheol; Chung, Jong‐Bae; Huh, Yun Chan; Gwag, Jae‐Gyun; Oh, Sejong; Kim, Yeon Gyu; Cho, Gyu Taek

doi:10.7732/kjpr.2013.26.3.362

Cited by 8 publications

(5 citation statements)

References 28 publications

(27 reference statements)

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“…Comparison of Nei's similarity coefficients between ISSRs and RAPDs showed that both markers had high diagnostic capability. This is consistent with the results of ISSR markers in Mint accessions by Kang et al (2013) and Salvia miltiorrhiza germplasms studied by Zhang et al (2013); while the genetic similarity derived from SRAPs and ISSRs represented high proximity among Salvia miltiorrhiza populations (Song et al, 2010). Cluster analysis could group all 21 ecotypes and the results showed reasonable congruency in RAPD and ISSR in terms of species topology.…”

Section: Discussionsupporting

confidence: 88%

Genetic Diversity of Salvia Species Assessed by ISSR and RAPD Markers

Yousefiazarkhanian

Asghari

Ahmadi

et al. 2016

Not Bot Horti Agrobo

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The genus Salvia includes an enormous assemblage of nearly 1,000 species dispersed around the world. Due to possible threats to this genus, there is an immediate requirement to evaluate the diversity of its wild populations. ISSR and RAPD molecular techniques were used to evaluate the genetic relationships among twenty-one ecotypes of eight Salvia species. Amplification of genomic DNA using 23 primers (15 RAPD and eight ISSR) produced 280 bands, of which 91% were polymorphic. The results of marker parameters showed no clear difference between two marker systems. It was generally observed that both ISSR and RAPD markers had similar efficiency in detecting genetic polymorphisms with remarkable ability to differentiate the closely related ecotypes of Salvia. Neiâ€™s similarity coefficients for these techniques ranged from 0.48 to 0.98. Based on the results of clustering, PCoA and AMOVA, the genetic diversity between and within species was confirmed. So, conservation and domestication of the genus Salvia must be due to levels of genetic variations.

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Section: Discussionsupporting

confidence: 88%

Genetic Diversity of Salvia Species Assessed by ISSR and RAPD Markers

Yousefiazarkhanian

Asghari

Ahmadi

et al. 2016

Not Bot Horti Agrobo

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“…Agastache rugosa , known as Banga in the Republic of Korea, is a perennial plant that is one of the 6000 species belonging to the Lamiaceae family. This plant is ubiquitous in Eastern Asia (Kang et al ., ; Zielińska and Matkowski, ), where it usually grows in valleys and grassy mountain areas (Han, ). A .…”

Section: Introductionmentioning

confidence: 99%

The polyphenolic profiles and antioxidant effects of Agastache rugosa Kuntze (Banga) flower, leaf, stem and root

Desta

Kim

et al. 2015

Biomedical Chromatography

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Agastache rugosa Kuntze (Korean mint) is used as a spice and in folk medicine in East Asia. The present study identified a total of 18 polyphenols from the flower, leaf, stem and roots of this plant using high-performance liquid chromatography-tandem mass spectrometry. Fourteen of these compounds had not previously been identified in these plant tissues. Each polyphenol was validated in comparison with external calibration curves constructed using structurally related compounds, with determination coefficients >0.9993. The limits of detection and quantification were 0.092-0.650 and 0.307-2.167 mg/L, respectively. Recoveries of 61.92-116.44% were observed at two spiking levels, with 0.91-11% precision, expressed as relative standard deviation (except anthraquinone spiked at 10 mg/L). Hydroxycinnamic acid was the most abundant compound in the root, while the flowers showed the highest total flavonoid level. Antioxidant activities, determined in terms of reducing power, Fe(2+) chelating activity and the radical scavenging activities using α,α-diphenyl-β-picrylhydrazyl and 2-2'-azino-bis-3-ethylbenzothiazoline-6-sulfonic acid, increased in a concentration-dependent manner; the highest activity was identified in the stems, followed by leaves > flowers > roots. These findings indicate that A. rugosa is a good source of bioactive compounds and can be used as a functional food.

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“…It was reported that genetic diversity within the species plays a major role in essential oil compositions and concentrations [ 21 , 22 , 23 ]. Kang et al [ 24 ] studied the genetic diversity of 65 accessions of A. rugosa germplasms using inter simple sequence repeat (ISSR) markers. The authors reported these accessions were grouped into two major clusters (A and B), and cluster A is subdivided into two sub-clusters.…”

Section: Resultsmentioning

confidence: 99%

Chemical Diversity of Essential Oils from Korean Native Populations of Agastache rugosa (Korean Mint)

Hong

Deepa

Lee³

et al. 2022

Molecules

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Agastache rugosa (baechohyang) is one of the most important aromatic plants native to the Republic of Korea. A. rugosa fragrance has been used to prepare incense since the Goryeo Dynasty in Korea. The present study aimed to explore the variation in the composition of essential oils from A. rugosa among native populations in Korea. The seeds of A. rugosa were collected from 90 different sites in Korea and seedlings were raised in the nursery. Essential oils were extracted from these populations by the steam distillation extraction method and their chemical compositions were analyzed by GC-MS. The yield of essential oils of A. rugosa ranged between 0.11% and 0.86%. A total of 204 components were identified from 90 populations of A. rugosa. Out of 204 components, 32 components were common in more than 40 individuals of A. rugosa and these 32 components were selected for principal component analysis (PCA). On the basis of the essential oil compositions, six chemotypes—estragole, pulegone, methyl eugenol, menthone, isopulegone, and nepetalactone—were distinguished according to their major components. As a result of the cluster analysis, 90 individuals of A. rugosa could be classified into three groups: estragole, methyl eugenol, and pulegone. A. rugosa exhibited significant chemical diversity among the individuals. The distribution of chemotypes is associated with the collection of seeds, suggesting that genetic diversity may influence the variations in the chemical compositions and concentrations within the species. This chemical diversity serves as the background to select cultivars for the cultivation and industrial applications of A. rugosa cultivars with high essential oil yield and concentration of its chemical components.

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Genetic Diversity and Population Structure of Korean Mint Agastache rugosa (Fisch & Meyer) Kuntze (Lamiaceae) Using ISSR Markers

Cited by 8 publications

References 28 publications

Genetic Diversity of Salvia Species Assessed by ISSR and RAPD Markers

Genetic Diversity of Salvia Species Assessed by ISSR and RAPD Markers

The polyphenolic profiles and antioxidant effects of Agastache rugosa Kuntze (Banga) flower, leaf, stem and root

Chemical Diversity of Essential Oils from Korean Native Populations of Agastache rugosa (Korean Mint)

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