• Title/Summary/Keyword: 특산나물

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Karyotyping Analysis and Bicolor FISH of Pimpinella hallaisanensis, an Endemic to Jeju Island (제주특산 한라참나물(Pimpinella hallaisanensis)의 핵형분석과 Bicolor FISH)

  • Kim, Soo-Young;Kim, Chan-Soo;Tho, Jae-Hwa;Lee, Joongku
    • Korean Journal of Plant Taxonomy
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    • v.38 no.2
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    • pp.151-162
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    • 2008
  • Chromosome analysis using karyotyping and bicolor FISH were carried out in Pimpinella hallaisanensis which is one of the endemic plants in Jeju island of Korea. The somatic methaphase chromosomes number of this plant was 2n=2x=22 and the size of this chromosomes ranged from 3.58 to $5.82{\mu}m$. The chromosome complements consisted of two pairs of metacentrics (chromosomes 1 and 2), four pairs of submetacentrics (chromosomes 3, 4, 6 and 8) and five pairs of subtelocentrics (chromosomes 5, 7, 9, 10 and 11). Using bicolor FISH, three pairs of 5S and four pairs of 45S rDNA loci were observed. Two pairs of 5S rDNA signals were detected on the end of the long arm of chromosome 4 and one pair of them were observed between long arm end and centromere. Another 45S rDNA signals were detected on the end of short arm of chromosome 4, 6, 10 and 11, respectively. Hence, the chromosome number reexamined using both conventional staining and FISH methods was different from previous report.

Vascular Plants of Gonamsan and Siribong in the Baekdudaegan (백두대간의 고남산과 시리봉 일대의 관속식물상)

  • 김용식;임동옥;오현경;고명회
    • Korean Journal of Environment and Ecology
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    • v.16 no.4
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    • pp.345-358
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    • 2003
  • The vascular plant species in the areas of Gonamsan and Shiribong in the Baekdudaegan were summarized as 295 texa: 89 families, 193 genus, 245 species, 44 varieties and 6 forms.10 taxa were recorded in the surveyed areas as the Korean endemic plants: Hosta capitat (Liliacease), Polygonatum lasianthum var. corenum (Liliaceae), Chloranthus japonicus (Cloranthaceae), Salix hulteni (Salicaoeae), Clematis richotoma (Ranunculaceae), Spiraea prunifolia for. simpliciflora (Rosaceae), Vicia unijuga (Fabaceae), Viola albida (Violaceae), cornus walter(Cornaceae), Weigela subsessilis (Caprifoliaceae).According to the list of Korean rare and endangered plants complied in the studied areas:Iris ensata var. spoyanea(Iridaceae), Viola albida (Vioaceae) and Aristolochia contorta (aristolochiaceae) Due to the rapid destruction and increase of visitors and the studied areas are located close to the villages, the naturalized plant species in the areas were more frequently appeared than the rare and endangered plant species.

A checklist of endemic plants on the Korean Peninsula (한반도 특산식물 목록)

  • Chung, Gyu Young;Chang, Kae Sun;Chung, Jae-Min;Choi, Hyeok Jae;Paik, Weon-Ki;Hyun, Jin-Oh
    • Korean Journal of Plant Taxonomy
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    • v.47 no.3
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    • pp.264-288
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    • 2017
  • In order to organize a new checklist for endemic vascular plants of the Korean Peninsula, 358 taxa of the Korea Forest Service and 375 taxa of the National Institute of Biological Resources were reviewed. In addition, the names of previously published endemic plants above the rank of variety were checked up to 2016. From the two lists, a total of 444 taxa were identified. Among them, 289 taxa were common on the two lists, but 69 and 86 taxa were listed only by the Korea Forest Service and by the National Institute of Biological Resources, respectively. Taxonomic documents including journal papers and dissertations were examined with regard to the 444 taxa. In some cases, opinions of Korean experts in this field were also reflected. From the results, 312 taxa in total were recognized as plants endemic to the Korean Peninsula, while 132 taxa could not be included on the endemic list. On the other hand, 48 taxa, none of which existed on the two lists, were newly listed. In conclusion, the new checklist of vascular plants endemic to Korea was confirmed, with a total of 360 taxa consisting of 64 families, 172 genera, 297 species, 4 subspecies, 51 varieties and 8 hybrids. The new common name Halla-seol-aeng-cho is given to Primula farinosa L. subsp. modesta (Bisset & S. Moore) Pax var. hannasanensis (T. Yamaz.) T. Yamaz. Sillaphyton Pimenov (Deok-u-gi-reum-na-mul-sok) is newly identified as a genus endemic to Korea. However, Pentactina Nakai could not be included on the list of Korean vascular endemic genera.

A cytotaxonomic study of Vicia L. (Fabaceae) in Korea (한국산 나비나물속(콩과)의 세포분류학적 연구)

  • Nam, Bo Mi;Park, Myung Soon;Oh, Byoung Un;Chung, Gyu Young
    • Korean Journal of Plant Taxonomy
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    • v.42 no.4
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    • pp.307-315
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    • 2012
  • Somatic chromosome numbers for 10 taxa and karyotypes analysis for 6 taxa of Korean Vicia were investigated. Somatic chromosome numbers of treated taxa were 2n = 12, 14 or 24 and therefore they proved to be diploid or tetraploid with basic chromosome numbers of x = 6 or 7. The chromosome number of V. hirticalycina (2n = 2x = 12) was reported for the first time in this study. The chromosome numbers of nine taxa were the same as in previous studies; V. angustifolia (2n = 2x = 12), V. cracca (2n = 4x = 24), V. hirsuta (2n = 2x = 14), V. tetrasperma (2n = 2x = 14 + 2B), V. amurensis (2n = 2x = 12), V. chosenensis (2n = 2x = 12, 12 + 2B), V. unijuga (2n = 4x = 24), V. unijuga f. minor (2n = 4x = 24), V. venosa var. cuspidata (2n = 4x = 24). The karyotypes of V. cracca, V. amurensis, V. hirticalycina, V. unijuga, V. unijuga f. minor, V. venosa var. cuspidata were observed as 2 m + 8 sm + 2 st, 2 m + 2 sm + 2 st, 3 m + 1 sm + 2 st, 4 m + 6 sm + 2 st, 4 m + 6 sm + 2 st, 4 m + 8 sm, respectively.

The Flora of Vascular Plants in Mt. Deokhang Protected Area for Forest Genetic Resource Conservation, South Korea (덕항산(삼척시) 산림유전자원보호구역의 관속식물상)

  • Seo, Han-Na;Kim, Se-Chang;Park, Seong-Ho;Son, Yong-Hwan;Han, Gyu-Il;Ahn, Chi-Ho;Park, Wan-Geun
    • Proceedings of the Plant Resources Society of Korea Conference
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    • 2019.04a
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    • pp.58-58
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    • 2019
  • 덕항산 산림유전자원보호구역(337ha)은 강원도 삼척시 신기면에 위치하며, 남한에서 유일하게 해발고도 1,000m에 가까운 고산지대에 발달한 카르스트지형을 가지고 있다. 본 연구는 석회암지대의 식생현황을 제공하여 석회석 광산 채굴 등 황폐화가 진행되고 있는 석회암지대의 식생을 복원하기위한 식생자료로 활용되고자 실시되었다. 2018년 4월 9일부터 10월 31일 까지 총 15회에 걸친 계절별 현지 조사를 실시한 결과, 덕항산 지역에서 발견된 관속식물은 90과 302속 479종 4아종 51변종 3품종 총 537분류군으로 조사되었다. 그 중 한국특산식물은 북부지방 고산지대에 자생한다고 알려진 Pseudostellaria setulosa Ohwi(숲개별꽃)과 우리나라 석회암지대에서만 발견된다고 알려진 Saussurea calcicola Nakai(사창분취)와 Peucedanum insolens Kitag.(덕우기름나물)을 포함하여 18분류군이 발견되었고, 희귀 및 멸종위기식물은 멸종위기 야생식물 II급에 속하는 Astilboides tabularis (Hmsl.) Engl.(개병풍)과 Vioela websteri Hemsl.(왕제비꽃)을 포함하여 18분류군이 분포하였다. 또한 석회암지대 지표식물 33분류군, 식물구계학적 특정식물 총 113분류군이 조사되었으며, 귀화식물은 27분류군이 확인되었다. 기후변화 취약식물은 특산식물 11분류군, 북방계식물 22분류군으로 총 33분류군이 조사되었다. 본 대상지는 온대북부 석회암지대의 특성상 특산식물과 북방계식물이 주로 발견되었으며, 남방계식물은 현재까지 발견되지 않았다. 지구온난화로 인한 남방계 식물의 북상은 우려와는 달리 현재까지는 미비한 수준으로 판단되며, 북방계식물의 생육에 적합한 환경을 유지하고 있는 것으로 판단된다.

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The Flora of Long-Term Ecological Research Area on The East Slope of Mt. Hallasan (한라산 동사면 장기생태 연구 지역의 식물상)

  • Lee, Jong-Won;Choi, Im Jun;Lee, Su Hong;Kang, Shin-Ho
    • Proceedings of the Plant Resources Society of Korea Conference
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    • 2019.04a
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    • pp.74-74
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    • 2019
  • 한라산은 남한에서 가장 높은 산으로 해발고도는 1,950m이고 그 면적은 약 9,100ha로 대한민국 최대의 섬제주의 중심에 자리하고 있다. 한라산은 특산식물이 36종이나 발견되어 국내 외적으로 생물적인 가치와 보전적인 가치를 인정받아온 곳이다. 본 연구에서는 한라산 성판악에서 백록담으로 이어지는 동사면의 해발고도 1,500m 부근의 진달래밭대피소 인근에 위치한 5ha 장기생태 연구 지역 식생조사를 통해서 조사된 자생 식물종을 정리하였다. 관속식물은 31과 44속 56종 등 총 56분류군으로 조사되었으며, 조사지역에서 확인된 산림청지정 희귀식물은 구상나무(LC), 주목(VU), 섬매발톱나무(DD), 개족도리풀(LC), 시로미(VU), 게박쥐나물(LC), 사철란(LC) 등 7분류군이 확인되었고, 특산식물로는 구상나무, 족도리풀, 제주조릿대, 산제비란 등 4분류군이 확인되었다. 식물구계학적 특정식물은 I등급은 일엽초, 윤노리나무, 야광나무, 큰천남성 등 6분류군, II등급으로는 두루미꽃, 홍괴불나무, 마가목, 산개벚지나무, 다람쥐꼬리 등 10분류군, III등급은 만년석송, 구상나무, 애기괭이밥, 호자덩굴 등 8분류군, IV등급은 시로미 그리고 V등급은 설앵초가 각각 1분류군으로 조사되었다. 한라산 아고산대의 대표 우점종인 구상나무는 특산식물이자, 식물구계학적 특정식물 III등급이며, 산림청지정 희귀식물 약관심종으로 추가 연구를 통하여 보전관리방안이 수립되어야 하는 것으로 판단된다.

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The Flora of Forest Wetland in the Chungcheongbuk-do (충청북도 일대 산림습원의 관속식물)

  • Shin, Jae-Kwon;Byun, Jun-Gi;Kim, Ju-Yeong;Choi, Seung-ho;Kim, Dong-Kap
    • Proceedings of the Plant Resources Society of Korea Conference
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    • 2018.04a
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    • pp.48-48
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    • 2018
  • 본 연구는 우리나라 산림습원의 식물종 다양성을 보존하기 위한 일환으로 충북지역 산림습원 34개소에 분포하는 관속식물 현황을 파악하고자 수행하였다. 현지조사는 2017년 4월부터 10월까지 7개월 동안 수행하였다. 조사 결과 충북지역 산림습원에 분포하는 관속식물은 총 98과 312속 502종 5아종 71변종 587분류군으로 충북지역 전체 식물상 약 1,241분류군의(국립수목원 한국관속식물분포도, 2016) 47.3%로 나타났다. 습지에 출현하는 빈도에(수생태사업단 우리나라습지생태계 관속식물의 유형분류, 2012) 따라 구분한 결과 절대습지식물은 물꽈리아재비, 큰고양이수염, 통발, 벗풀, 올챙이고랭이, 택사 등 27분류군, 임의습지식물은 버드나무, 쉽싸리, 물억새, 이삭사초, 부처꽃, 비녀골풀, 솔발울고랭이, 양뿔사초, 진퍼리새 등 51분류군이다. 또한 습원과 육지에서 동시 출현하는 양생식물은 모시물통이, 왕미꾸리광이, 물양지꽃, 좀고추나물, 감자개발나물, 참삿갓사초 등 29분류군, 임의육상식물은 쇠뜨기, 고비, 고추나물, 방동사니, 강계큰물통이, 오리새, 처녀바디 등 25분류군, 절대육상식물은 애기탑꽃, 좀진고사리, 옥잠난초, 물들메나무, 뻐국나리, 진범, 범꼬리 등 88분류군으로 확인되었다. 특히 절대습지식물 중 애기물꽈리아재비, 큰고양이수염, 개쉽싸리, 통발, 송이고랭이, 올방개아재비, 흰고양이수염 등 11분류군은 충북내에서 새롭게 분포가 확인되었다. 산림청 지정 희귀식물은 양뿔사초(CR), 애기물꽈리아재비(VU), 통발(VU) 등 16분류군, 한국특산식물은 키버들, 강계큰물통이, 물들메나무, 넓은잎각시붓꽃 등 19분류군이다. 식물구계학적 특정식물로는 V등급 통발 등 3분류군, IV등급 왜방풍 등 9분류군, III등급 음양고비 등 18분류군, II등급 12분류군, I등급 30분류군이 확인되었다. 외래식물은 큰닭의덩굴, 미국자리공, 붉은서나물 등 27분류군으로 나타났다.

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A test of the hybrid origin of Korean endemic Sedum latiovalifolium (Crassulaceae) (한국특산 태백기린초(돌나물과)의 교잡 기원에 대한 검증)

  • Yoo, Young-Gi;Park, Ki-Ryong
    • Korean Journal of Plant Taxonomy
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    • v.46 no.4
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    • pp.378-391
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    • 2016
  • Eighteen morphological characters from 40 populations and ten isozyme loci from 35 populations of Sedum latiovalifolium and related species were examined to investigate the degree of morphological and genetic variation. The high-frequency marker alleles $MDH-2^a$ and $PGI-1^a$ in S. aizoon, S. kamtschaticum, and S. zokuriense did not appear in the populations of S. latiovalifolium. In addition, the high-frequency allele ($MDH-2^c$) in S. latiovalifolium appeared at a very low frequency in other subg. aizoon species. Thus, the isozyme data did not support a hybrid origin of S. latiovalifolium from S. aizoon with S. kamtschaticum. The results of an unweighted pair-group method using the arithmetic average method and a principal components analysis using morphological data also did not support a hybrid origin of S. latiovalifolium. However, our data strongly suggest that some individuals from the populations found in the Gumdaebong area were most likely hybrids due to introgression between S. latiovalifolium and S. kamtschaticum or S. aizoon and S. kamtschaticum.

Antioxidative Ability of Some Produces in Ulleungdo and Quality Characteristics of the Taffy Made from the Produces (울릉도 주요 농업특산물의 항산화능 및 이를 이용하여 제조한 엿의 품질 특성)

  • Kim, Mee-Jung;Lee, Ye-Kyung
    • Journal of the East Asian Society of Dietary Life
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    • v.21 no.1
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    • pp.60-67
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    • 2011
  • This study was conducted to investigate the anti-oxidative abilities of certain products in Ulleungdo, such as sweet pumpkin (Danhobak), goat's beard (Samnamul), and Aster glegni (Bugigangyi), quality characteristics of sweet pumpkin taffy containing these products. Total polyphenolic contents of the Samnamul water and ethanol extracts were 2.95 mg% and 3.57 mg%, respectively, whereas those of the Bugigangyi water and ethanol extracts were 2.77 mg% and 2.75 mg, respectively. However, the total polyphenolic contents of the pumpkin water and ethanol extracts were 0.32 mg%. Reducing power ($OD_{700}$) of the Samnamul and Bugigangyi water and ethanol extracts (0.01%, w/v) was in the range of 1.62~1.91, which was higher compared to those of sweet pumpkin (0.02~0.03). Electron donating abilities (EDA) of the 0.01% Samnamul and Bugigangyi water and ethanol extracts were in the range of 74.91~79.21%, whereas those of the sweet pumpkin water and ethanol extracts were 3.79~14.99%. Optimum mixing ratio of steamed sweet pumpkin and water taffy for the preparation of taffy was 25:75 (w/w), as evaluated by sensory evaluation. Optimum adding ratio of Samanmul and Bugigangyi ethanol extracts to pumpkin taffy were 0.4% and 3%, respectively. However, the adding ratios of Samanmul and Bugigangyi powder to pumpkin taffy were 0.5~1.0% (w/w) and 1% (w/w), respectively.

Anti-Inflammatory Effect of Ligularia fischeri, Solidago virga-aurea and Aruncus dioicus Complex Extracts in Raw 264.7 Cells (곰취(Ligularia fischeri), 미역취(Solidago virga-aurea), 삼나물(Aruncus dioicus) 복합 추출물의 항염증 효과)

  • Kim, Dong-Hee;An, Bong-Jeun;Kim, Se-Gie;Park, Tae-Soon;Park, Gun-Hye;Son, Jun-Ho
    • Journal of Life Science
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    • v.21 no.5
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    • pp.678-683
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    • 2011
  • The objective of this study was to evaluate the skin inflammation effects of three herb mixture extracts, Ligularia fischeri, Solidago virga-aurea and Aruncus dioicus, which are from Ullung island in Korea. Regulatory mechanisms of cytokines and nitric oxide (NO) are involved in the immunological activity of Raw 264.7 cells. Tested cells were pretreated with 70% acetone extracts of Ligularia fischeri, Solidago virga-aurea and Aruncus dioicus (LSA-A) and further cultured for an appropriated time after lipopolyssacharide (LPS) addition. During the entire experimental period, 1, 10, and 100 ${\mu}g/ml$ of LSA-A had no cytotoxicity. In these concentrations, LSA-A inhibited the production of NO and prostaglandin $E_2$ ($PGE_2$), tumor necorsis factor-a (TNF-a), interleukin-1${\beta}$ (IL-1${\beta}$), interleukin-6 (IL-6) expression of inducible NO synthase (iNOS), and cyclooxygenase-2 (COX-2). LSA-A showed a 60% $PGE_2$ inhibition rate at 100 ${\mu}g/ml$. iNOS and COX-2 inhibition activities were 54%, and 65% at 100 ${\mu}g/ml$, respectively. In addition, LSA-A extract reduced the release of inflammatory cytokines including TNF-a, IL-1${\beta}$ and IL-6. These results suggest that LSA-A may have significant effects on inflammatory factors, and may be a potential anti-inflammatory therapeutic agent.