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Genetic Composition of Korean Ginseng Germplasm by Collection Area and Resource Type
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| Zeitschriftentitel: | Agronomy |
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| Personen und Körperschaften: | , , , , , , , |
| In: | Agronomy, 10, 2020, 11, S. 1643 |
| Format: | E-Article |
| Sprache: | Englisch |
| veröffentlicht: |
MDPI AG
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| Schlagwörter: |
| author_facet |
Lee, Kyung Jun Sebastin, Raveendar Kim, Seong-Hoon Yoo, Eunae Lee, Sookyeong Cho, Gyu-Taek Kang, Manjung Hyun, Do Yoon Lee, Kyung Jun Sebastin, Raveendar Kim, Seong-Hoon Yoo, Eunae Lee, Sookyeong Cho, Gyu-Taek Kang, Manjung Hyun, Do Yoon |
|---|---|
| author |
Lee, Kyung Jun Sebastin, Raveendar Kim, Seong-Hoon Yoo, Eunae Lee, Sookyeong Cho, Gyu-Taek Kang, Manjung Hyun, Do Yoon |
| spellingShingle |
Lee, Kyung Jun Sebastin, Raveendar Kim, Seong-Hoon Yoo, Eunae Lee, Sookyeong Cho, Gyu-Taek Kang, Manjung Hyun, Do Yoon Agronomy Genetic Composition of Korean Ginseng Germplasm by Collection Area and Resource Type Agronomy and Crop Science |
| author_sort |
lee, kyung jun |
| spelling |
Lee, Kyung Jun Sebastin, Raveendar Kim, Seong-Hoon Yoo, Eunae Lee, Sookyeong Cho, Gyu-Taek Kang, Manjung Hyun, Do Yoon 2073-4395 MDPI AG Agronomy and Crop Science http://dx.doi.org/10.3390/agronomy10111643 <jats:p>To improve crops, it is important to secure plant genetic source material and evaluate the genetic diversity. Ginseng (Panax ginseng C.A. Meyer) has long been used as a medicinal herb in Korea and China. Since ginseng originated from wild ginseng with low genetic diversity, it is also expected to have low genetic diversity. In this study, the genetic diversity of 451 ginseng accessions conserved in the National Agrobiodiversity Center (NAC) at Korea was analyzed using 33 SSR markers. Another objective was to establish a strategy for NAC to manage ginseng germplasm based on these results. The 451 accessions were collected from 22 cities in six provinces in South Korea. Among the 451 ginseng accessions, 390 (86.5%) and 61 (13.5%) were landraces and breeding lines, respectively. In the STRUCTURE results for the accessions, there was no relationship between assigned genotypes and collection areas, but there was a population genetic structure. In addition, genetic differentiation within populations of each analysis was low, indicating that the ginseng accessions conserved at NAC are extensively dispersed throughout the collection areas. The results of this study suggest that NAC should increase the genetic diversity of ginseng accessions for breeding programs, and alternatives are needed for securing ginseng genetic resources.</jats:p> Genetic Composition of Korean Ginseng Germplasm by Collection Area and Resource Type Agronomy |
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| title |
Genetic Composition of Korean Ginseng Germplasm by Collection Area and Resource Type |
| title_unstemmed |
Genetic Composition of Korean Ginseng Germplasm by Collection Area and Resource Type |
| title_full |
Genetic Composition of Korean Ginseng Germplasm by Collection Area and Resource Type |
| title_fullStr |
Genetic Composition of Korean Ginseng Germplasm by Collection Area and Resource Type |
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Genetic Composition of Korean Ginseng Germplasm by Collection Area and Resource Type |
| title_short |
Genetic Composition of Korean Ginseng Germplasm by Collection Area and Resource Type |
| title_sort |
genetic composition of korean ginseng germplasm by collection area and resource type |
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Agronomy and Crop Science |
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http://dx.doi.org/10.3390/agronomy10111643 |
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2020 |
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1643 |
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<jats:p>To improve crops, it is important to secure plant genetic source material and evaluate the genetic diversity. Ginseng (Panax ginseng C.A. Meyer) has long been used as a medicinal herb in Korea and China. Since ginseng originated from wild ginseng with low genetic diversity, it is also expected to have low genetic diversity. In this study, the genetic diversity of 451 ginseng accessions conserved in the National Agrobiodiversity Center (NAC) at Korea was analyzed using 33 SSR markers. Another objective was to establish a strategy for NAC to manage ginseng germplasm based on these results. The 451 accessions were collected from 22 cities in six provinces in South Korea. Among the 451 ginseng accessions, 390 (86.5%) and 61 (13.5%) were landraces and breeding lines, respectively. In the STRUCTURE results for the accessions, there was no relationship between assigned genotypes and collection areas, but there was a population genetic structure. In addition, genetic differentiation within populations of each analysis was low, indicating that the ginseng accessions conserved at NAC are extensively dispersed throughout the collection areas. The results of this study suggest that NAC should increase the genetic diversity of ginseng accessions for breeding programs, and alternatives are needed for securing ginseng genetic resources.</jats:p> |
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| author | Lee, Kyung Jun, Sebastin, Raveendar, Kim, Seong-Hoon, Yoo, Eunae, Lee, Sookyeong, Cho, Gyu-Taek, Kang, Manjung, Hyun, Do Yoon |
| author_facet | Lee, Kyung Jun, Sebastin, Raveendar, Kim, Seong-Hoon, Yoo, Eunae, Lee, Sookyeong, Cho, Gyu-Taek, Kang, Manjung, Hyun, Do Yoon, Lee, Kyung Jun, Sebastin, Raveendar, Kim, Seong-Hoon, Yoo, Eunae, Lee, Sookyeong, Cho, Gyu-Taek, Kang, Manjung, Hyun, Do Yoon |
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| description | <jats:p>To improve crops, it is important to secure plant genetic source material and evaluate the genetic diversity. Ginseng (Panax ginseng C.A. Meyer) has long been used as a medicinal herb in Korea and China. Since ginseng originated from wild ginseng with low genetic diversity, it is also expected to have low genetic diversity. In this study, the genetic diversity of 451 ginseng accessions conserved in the National Agrobiodiversity Center (NAC) at Korea was analyzed using 33 SSR markers. Another objective was to establish a strategy for NAC to manage ginseng germplasm based on these results. The 451 accessions were collected from 22 cities in six provinces in South Korea. Among the 451 ginseng accessions, 390 (86.5%) and 61 (13.5%) were landraces and breeding lines, respectively. In the STRUCTURE results for the accessions, there was no relationship between assigned genotypes and collection areas, but there was a population genetic structure. In addition, genetic differentiation within populations of each analysis was low, indicating that the ginseng accessions conserved at NAC are extensively dispersed throughout the collection areas. The results of this study suggest that NAC should increase the genetic diversity of ginseng accessions for breeding programs, and alternatives are needed for securing ginseng genetic resources.</jats:p> |
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| spelling | Lee, Kyung Jun Sebastin, Raveendar Kim, Seong-Hoon Yoo, Eunae Lee, Sookyeong Cho, Gyu-Taek Kang, Manjung Hyun, Do Yoon 2073-4395 MDPI AG Agronomy and Crop Science http://dx.doi.org/10.3390/agronomy10111643 <jats:p>To improve crops, it is important to secure plant genetic source material and evaluate the genetic diversity. Ginseng (Panax ginseng C.A. Meyer) has long been used as a medicinal herb in Korea and China. Since ginseng originated from wild ginseng with low genetic diversity, it is also expected to have low genetic diversity. In this study, the genetic diversity of 451 ginseng accessions conserved in the National Agrobiodiversity Center (NAC) at Korea was analyzed using 33 SSR markers. Another objective was to establish a strategy for NAC to manage ginseng germplasm based on these results. The 451 accessions were collected from 22 cities in six provinces in South Korea. Among the 451 ginseng accessions, 390 (86.5%) and 61 (13.5%) were landraces and breeding lines, respectively. In the STRUCTURE results for the accessions, there was no relationship between assigned genotypes and collection areas, but there was a population genetic structure. In addition, genetic differentiation within populations of each analysis was low, indicating that the ginseng accessions conserved at NAC are extensively dispersed throughout the collection areas. The results of this study suggest that NAC should increase the genetic diversity of ginseng accessions for breeding programs, and alternatives are needed for securing ginseng genetic resources.</jats:p> Genetic Composition of Korean Ginseng Germplasm by Collection Area and Resource Type Agronomy |
| spellingShingle | Lee, Kyung Jun, Sebastin, Raveendar, Kim, Seong-Hoon, Yoo, Eunae, Lee, Sookyeong, Cho, Gyu-Taek, Kang, Manjung, Hyun, Do Yoon, Agronomy, Genetic Composition of Korean Ginseng Germplasm by Collection Area and Resource Type, Agronomy and Crop Science |
| title | Genetic Composition of Korean Ginseng Germplasm by Collection Area and Resource Type |
| title_full | Genetic Composition of Korean Ginseng Germplasm by Collection Area and Resource Type |
| title_fullStr | Genetic Composition of Korean Ginseng Germplasm by Collection Area and Resource Type |
| title_full_unstemmed | Genetic Composition of Korean Ginseng Germplasm by Collection Area and Resource Type |
| title_short | Genetic Composition of Korean Ginseng Germplasm by Collection Area and Resource Type |
| title_sort | genetic composition of korean ginseng germplasm by collection area and resource type |
| title_unstemmed | Genetic Composition of Korean Ginseng Germplasm by Collection Area and Resource Type |
| topic | Agronomy and Crop Science |
| url | http://dx.doi.org/10.3390/agronomy10111643 |