Background : Korean Indigenous Hylotelephium erythrostictum is widely distributed in South Korea and is used in Korean traditional medicine. In this study, the phylogenetic analysis of Korean native Hylotelephium erythrostictum and related plants on Internal Transcribed Spacer (ITS) sequences were investigated to distinguish its origin. Methods and Results : The phylogenetic analysis of 6 species of Hylotelephium were investigated by ITS. The dendrogram was constructed by UPGMA(Unweighted Pair Group Method with Arithmetic Mean) clustering algorithm based on genetic similarity of ITS. In the ITS sequence analysis, the size of total was varied from 676 to 779 bp. The size of ITS 1 was rated at 287bp, while ITS 2 was rated at 123bp. The G+C content of ITS region was ranged from 60 to 66%. In the ITS tree, six species of Hylotelephium were monophyletic, and H. viviparum was the first branching within the clade. Conclusion : H. spectabile formed a clade with H. erythrostictum, while H. verticillatum formed with H. viviparum.

Background : Gentinae Macrophyllae Radix is one of the traditional medicines originated from the roots of multiple plants, Gentiana macrophylla Pall., Gentiana straminea Maxim., Gentiana crassicaulis Duthie ex Burkill and Gentiana dahurica Fisch., in Gentianaceae. Multi-origin traditional medicine usually has adulteration problem based on the morphological similarity and/or misunderstanding the species. Therefore, accurate and reliable identification criteria to ensure drug safety and quality is necessary. Methods and Results : We collected four original species of Gentinae Macrophyllae Radix from plantations and markets in China and Korea. DNA barcoding with four barcoding markers (Internal Transcribed Spacer (ITS), rbcL, trnL intron, trnL-F intergenic sapcer) was performed. Intra-specific variation was observed in ITS nucleotide sequence however, successfully distinct four original species based on the nucleotide discrepancy while trnL intron has no difference. trnL-F intergenic spacer has two transitions(T→C and A→G) sites only in G. crassicaulis and rbcL shows one transition(C→T) site in G. dahurica and G. macrophylla. Phylogenetic relationship analysis of the Gentinae Macrophyllae Radix revealed two major clades – clade I including three groups, G. macrophylla, G. straminea and G. dahurica, and clade II including G. crassicaulis. This aspects was shown more clear with multi-region combined analysis. Conclusion : DNA barcoding will be accurate and powerful criteria for the analysis the origin of Gentinae Macrophyllae Radix. However, single region analysis might be deficient such as trnL intron, rbcL and trnL-F intergenic spacer results in this research. Multi-region combined analysis based on the multiregional DNA barcode markers will be overcome the disadvantage and also increase the precision.

Background : Nasturtium officinale, belongs to the Brassicaceae, is a perennial plant growing in and around natural watersystem. It is commonly called watercress and commercially consumed as a salad crop in many countries. Hairy root cultures (HRCs), transformed by Agrobacterium rhizogenes (A. rhizogenes), have been noted for an experimental model system in plant metabolic engineering for the synthesis of natural products since hairy roots have fascinating properties including biochemical and genetic stability, high biosynthetic capacity for secondary metabolites and rapid growth rates. Methods and Results : The dry weights (DW) of watercress hairy roots was measured after 4-days freeze dryer. The highest weight was recorded after HRCs in SH and half-strength SH medium, followed by the levels of DW in MS and half-strength medium. However, the level of DW after HRCs in half-strength medium was lowest. SH medium is the most suitable for the growth of watercress hairy roots. Glucosinolate contents in the hairy roots varied responding to the basal media. 1/2 SH basal media resulted in the lowest value of total glucosinolate. MS basal media, however, resulted in the highest value of total glucosinolate, as well as the highest accumulation of each glucosinolate. The hairy roots cultured in 1/2 MS basal media showed the second highest value of total glucosinolate, followed by B5, SH and 1/2 B5. The accumulation of 4-Methoxyglucobrassicin and gluconasturtiin was also secondly higher in the hairy roots in 1/2 MS. In contrast, the level of 4-Hydroxyglucobrassicin and glucobrassicin were the second highest after culturing in SH and B5, respectively. Conclusion : In this study, media played a main role in growth and glucosinolate accumulation in watercress hairy roots. SH and half-strength SH media enabled the rate growth of hairy roots to be highest. In contrast, the highest accumulation of glucosinolate was recorded after HRCs in MS media. The current study suggests HRCs of watercress could be one of an effective alternative approaches for the enhanced production of glucosinolates

Background : Ancanthopanax senticosus Fruits Extracts were studied in order to develop as functional pigment. The extracts were evaluated for physicochemical properties and biological activity. Methods and Results : Ancanthopanax senticosus fruits extracts were extracted by the rate of ethanol and distilled water in 1% citric acid. The extracts were evaluated for physicochemical properties by chromaticity, total sugar content, free sugar content, acidity, total anthocyanin contents. Total sugar and acidity were 0.10 brix and 0.44% respectively. Fructose and glucose were 1.54% and 0.36% respectively. The 60% ethanol extracts showed the highest extraction yield and total anthocyanin content. The α-glucosidase inhibitory activity of 60% and 80% ethanol extracts higher than other extracts. Conclusion : These results suggest that Ancanthopanax senticosus fruits extracts may be useful purple pigment for anti-diabetes activity.

Background : Aerial parts of Angelica gigas were studied in order to develop as functional pigment. The extracts were evaluated for physicochemical properties and biological activity. Methods and Results : Aerial parts of Angelica gigas were extracted by the rate of ethanol and distilled water. The extracts were evaluated for physicochemical properties by chromaticity, total sugar content, free sugar content, acidity, chlorophyll and carotenoids contents. Total sugar and acidity were 0.90 brix and 2.84% respectively. Chlorophyll and carotenoids contents were 0.24 and 0.04% respectively. The extracts were evaluated for biological activity by anti-inflammatory and anti-diabetes activity. Cell viabilities were measured by MTT assay. Effect of extracts on nitric oxide (NO) production from RAW264.7 cells was accessed by Griess reagent assay. Extracts to RAW 264.7 cells reduced amounts of nitrite by 76.0%. Conclusion : These results suggest that aerial parts of Angelica gigas Nakai may be useful pigment for anti-inflammatory and anti-diabetes activity.

Background : Agrimonia pilosa (A. pilosa) Ledebour has been registered in The Korean Herbal Pharmacopeia (KHP). In the recent study, A. Coreana showed antioxidant and anti-inflammatory effect. However, Studies of components in Agrimonia coreana (A. Coreana) Nakai was not much. So, we compared A. pilosa and A. coreana by High performance liquid chromatography (HPLC). we perfomed Thin layer chlromatography (TLC) including the anatomical characteristics by using microscope. Methods and Results : The anatomical characteristics of A. pilosa were similar to them of A. coreana. But, fascicular fivers of A. Coreana was broader than it of A. pilosa. TLC were performed to identify the Rutin and Apigenin-7-glucuronide compound. In the extract of Agrimoniae Herba, they were identified on the spot of Rf 0.2, 0.4 in Ethyl acetate - Formic acid – Water (8 : 1 : 1). The Rutin and Apigenin-7-glucuronide were analysed by HPLC/UV with Thermo Column (5 μm, 4.6 × 250 mm, C18), the column temperature at 40 ℃ and a diode-array detector (DAD) seted at 255 nm and 338 nm. The mobile phase was composed of water and acetonitrile containing 0.1% formic acid with the flow rate 1 mL/min. All compounds showed good linearity (R2>0.999) within test ranges. Agrimoniae herba was extrated by four kinds of extraction methods: MeOH, 50% MeOH, EtOH and water. The highest extraction rate occurred, when it was treated with 50% Methanol for refluxing extraction (60min). Content of Rutin was found to be 0.07±0.00 mg/g in A. pilosa and 0.02±0.00 mg/g in A. coreana. Content of Apigenin-7-glucuronide was found to be 0.12±0.00 mg/g in A. pilosa and 0.11±0.00 mg/g in A. coreana. Conclusion : The anatomical characteristics of A. pilosa were similar to them of A. coreana. Contents of Rutin and Apigenin-7-glucuronide in A. pilosa was higher than them in A. coreana slightly. But there were observed the similar patterns of Agrimonia pilosa Ledebour and Agrimonia coreana Nakai on the finger print anelysis.

Background : Campanula takesimana is a herb(Jabanpungnyeoncho) used traditionally in the korea private and we tried the development on a medicinal material. It was known that it has chlorogenic acid, as a immunoadjuvant activity. In this study we investigated the contents of the chlorogenic acid in Companula takesimana at different harversting time by the high performance liquid chromatographic(HPLC)-PDA. Campanula takesimana was collected on May maddle (Flower buds farmed), June middle (flowers opened) and July middle (seeds were mature). Methods and Results : HPLC analysis was carried out using X-bridge C18 column (5um, 250*4.6mm) and a mobile phase consisting of acetonitrile and water containing 0.1% formic acid at a flow rate of 1.0 ml/min. The optimum wavelength for the detection of the Chlorogenic acid was 330 nm using Photo Diode Array Detector. The contents of the chlorogenic acid in the Campanula takesimana extrat were 1.00% (May middle), 0.84% (June middle), 0.05% (July middle), respectively. As the different parts of Campanula takesimana, chlorogenic acid contents in May middle extrat were 2.73% (aerial part), 0.05% (root) and in June middle extrat were 1.61% (aerial part), 0.03% (root), 0.70% (flower) and in July middle were 0.13% (aerial part), 0.03% (root), 0.00% (seed), respectively. Conclusion : From the above results, the highes content of chlorogenic acid was observed in aerial part and May middle extract of Campanula takesimana.

Background : Haskap berries commonly refer to fruits of Lonicera caerulea L., recognized by the Japanese aborigines as the “The elixir of life.”. Due to their recent arrival on the North American market, haskap berries have not yet been positioned among other berries and compared in terms of their phytochemical content. And haskap berries have higher ascorbic acid and anthocyanin content than other berries known for their health-promoting benefits, such as blueberries. However, no study has reported on the antioxidant and anti-cancer activity of Lonicera caerulea stem. The purpose of this study is to present the current research on the chemical content, antioxidant and anti-cancer activities of Lonicera caerulea stem. Methods and Results : The stem of Lonicera caerulea L. ware dried in the shade at room temperature and extracted with 100% methanol. The extract was suspended in deionized water and partitioned sequentially with n-hexane, chloroform, ethyl-acetate and butanol (water saturated BuOH) fractions. Antioxidant activities were measured by determination of antioxidants, DPPH (2,2-diphenyl-1-picrylhydrazyl). Cell viability was determined by the MTT [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide] assay. All cell lines were purchased from the Korean Cell Line Bank (Seoul, Korea). All results were performed with three replications were processed statistically. By DPPH assay, the Lonicera caerulea L. the highest activity was obtained from the ethyl-acetate fraction (IC50=15.46 ㎍/㎖). By MTT assay, the chloroform fraction showed a significant growth inhibiting effect on MCF-7 (Human breast cancer, IC50=225.91 ㎍/㎖), COLO 205 (Human colon cancer, IC50=179.55 ㎍/㎖), but on AGS (Human stomach cancer) and other fractions it did not show effect. Conclusion : We demonstrated that Lonicera caerulea L. stem extract and fractions has antioxidant and antiproliferation activity in vitro. Further studies should identify the active constituents in Lonicera caerulea L stem to evaluate the potential in vitro antioxidant and antiproliferation activities of the extract.

Background : As a part of ongoing research to elucidate and characterize anti-inflammatory nutraceuticals, six kinds of plant extracts (aerial part of Nepeta cataria, leaves of Lonicera maackii, leaves of Platycarya strobilacea, flower of Fagopyrum dibotrys, flowers and fruits of Solanum nigrum, stem of Physostegia virginiana) were tested for their ability to suppress inflammation. The anti-inflammatory has been studied in lipopolysaccharide (LPS)-stimulated RAW264.7 cells which cells synthesized nitric oxide (NO) from L-arginine by nitric oxide synthase (NOS). In this study, NO synthesis inhibitory activity of six kinds of plant extracts on LPS-stimulated RAW 264.7 mouse macrophages was evaluated. Methods and Results : Six kinds of plant extracts were parceled out from RDA (Rural Development Administration). RAW 264.7 cells (1.5×105 cells/well) were seeded onto 96-well plates with DMEM media containing 10% FBS and 1% antibiotics. The cells were pretreated with the extracts and LPS-stimulated cells for 24 h. Cellular NO production was stimulated by adding 1 μg/mL of LPS. After incubation, Griess reagent was used to determine NO production. Absorbance was measured at 520 nm by microplate reader. NO synthesis inhibitory activity potential of these extracts was evaluated by assessing NO production by LPS-stimulated RAW 264.7 cells in the presence. As a result, inhibition rate of NO production was about 40% of L. maackii, 33% of F. dibotrys, 23% of P. strobilacea and 17% of P. virginiana. Meanwhile, there was no significant results in aerial part of N. cataria and flowers and fruits of S. nigrum. Conclusion : From the above results, we be able to confirm that leaves of L. maackii and flower of F. dibotrys appeared dose-dependent NO synthesis inhibitory activity and leaves of P. strobilacea appeared NO synthesis inhibitory activity in low-concentration. As screening NO synthesis inhibition of six extracts, they may be a good candidate for delaying the progression of human inflammatory diseases and warrants further studies.

Background : Despite the presence of various bioactive compounds in ginseng, there is lack of study on the variations of bioactive compounds in ginseng according to the cultivation of soil and the applied fertilizer types (or amount). Therefore, this study aims to examine the variations of 37 fatty acids (FA) and 8 vitamin E (Vit-E) vitamers in 6-year-old ginseng root cultivated in different soil types with different fertilizers regimes. Methods and Results : The profiling of 37 FAs and 8 Vit-E vitamers in 6-year-old ginseng roots was measured by gas chromatography coupled with a flame ionization detector, and then these results were statistically analyzed with chemometrics. The FA and Vit-E content in ginseng roots varied significantly with respect to soil cultivation conditions due to organic fertilizer types and amounts used. Unsaturated FA in ginseng is approximately 2.7 fold higher than the saturated FA. Linoleic, palmitic, and oleic acids were the most abundant FAs found in the ginseng roots. Also, the major Vit-E vitamer found in ginseng root is α -tocopherol. In particular, the application of rice straw compost or food waste fertilizer was increased to create nutritionally-desirable FAs and bioactive Vit-E in ginseng root. In addition, phytonutrient profiling coupled with chemometrics can be used to discriminate the cultivation conditions of ginseng. Conclusion : This preliminary study extends our understanding about the variations of FA and Vit-E in ginseng root depending on cultivation conditions. Hence, these results can be useful as basic information for reliable ginseng production containing high amounts of phytonutrients in a paddy-converted field.

Background : Recently, ginseng (Panax ginseng C.A. Meyer.) berry has been used as a health-promoting supplements. Also, Mulberries (Morus alba L.) fruit have been used in traditional herbal medicine to treat and prevent diabetes. In this study, we measured the cytotoxicity after fermentation of the extracts in Panax Ginseng Berry and Mulberry Fruit. Methods and Results : The extracts were prepared by decoction for 3 hours in distilled water (100 g/L). The dried extract was then dissolved in phosphate-buffered saline (PBS) in preparation for use. Cell viability was examined by an MTT assay. RAW 264.7 cells were seeded at 1 × 104/mL densities in 96-well plates. Each grouping had a non-treated group as the control. The extracts were added to each well and incubated for 24 hours at 37°C and 5% CO2. The MTT solutions (5 mg/mL) were added to each well, and the cells were cultured for another 2 hours. The supernatant was then discarded, and 100 μL of dimethyl sulfoxide was added to each well. The optical density was read at 540 nm. Conclusion : Probiotics and prebiotics modulate the composition of human and domestic animal gut microbiota. The beneficial effects may result from suppression of harmful microorganisms or stimulation of organisms which contribute in a positive way to the nutrition and health of human and domestic animal. Recently, fermentation using microorganisms for the production of more effective compounds has been extensively studied. In particular, the novel pharmacological effects of a new compound generated by fermentation have been reported. Some previous studies have demonstrated that Fermented herbal medicine extract showed better bioactivity than normal herbal Plants extract when used at the same concentration.

Background : The objective of this study was to Amomum tsao-ko Crevost et Lemarié, (Zingiberaceae) is widely distributed among several countries in South Asia and Southeast Asia. It is a well known spice in Asia, produces a nice refreshing effect in the mouth. Additionally, it's dried fruit is used in Traditional Chinese Medicine (TCM) for cardiac diseases, edema, eye trouble, skin, itch and impotence. The objective of this study was evaluated the inhibitory activity on adipogenesis in 3T3-L1 cells from A. tsao-ko. Methods and Results : The fruits of A. tsao-ko were extracted with 80% EtOH two times at room temperature. The EtOH extract was suspended in distilled water and partitioned with solvent to give CH2Cl2, EtOAc and n-BuOH. The CH2Cl2 was suspended in n-hexane and partitioned with solvent to give 50%, 70% and 90% MeOH. The purification of each fraction by column chromatography separation and HPLC analysis. Consequently, several constituents were isolated five known compounds. The identification and structural elucidation of compounds were established by using NMR (1D and 2D) and mass spectrometry. Conclusion : These compounds were identified as fluorenone (1), phenanthrene (2), anthracene (3), methyl linolenate (4), 1,2-benzenediol (5). All isolates were tested for their inhibitory activities on adipogenesis in 3T3-L1 cells.

Background : Amomum tsao-ko (Zingiberaceae) is widely distributed among several countries in Asia. It’s dried fruit is widely used in Korea for medical plant, China and Japan for the treatment of dyspepsia, eliminates, vomiting, abdominal pain, phlegm, warms the spleen, and malaria. In this study, we describe the structural determination of the new compounds and the inhibitory activities of isolated compounds against LPS-induced NO production in RAW264.7 cells. Methods and Results : The fruits of A. tsao-ko were extracted with 80% EtOH two times at room temperature. The EtOH extract was suspended in distilled water and partitioned with solvent to give CH2Cl2, EtOAc and n-BuOH. The CH2Cl2 was suspended in n-hexane and partitioned with solvent to give 50%, 70% and 90% MeOH. The purification of each fraction by column chromatography separation and HPLC analysis. Consequently, one new benzaldehyde (1) and two new cycloterpenals (2 and 3) along with five known compounds (4 –8) have been isolated from the fruits of A. tsao-ko. The structure and relative stereochemistry were determined from HRMS, 1D and extensive 2D NMR techniques as well as by comparison of their data with the published values. Conclusion : These compounds were identified as Amotsaokonal A (1), Amotsaokonal B (2), Amotsaokonal C (3), methyl linolenate (4), trans-nerolidol (5), (2E)-dodecenyl acetate (6), (2E)-dodecenyl acetate (7), and pyrrole-2-carboxylic acid (8). All isolates were tested for their inhibitory activities on LPS-induced nitric oxide production in RAW264.7 cells.

Background : Angelica dahurica Bentham et Hooker, Angelica gigas Nakai, Ostericum koreanum Maximowicz and Peucedanum japonicum Thumberg　are a major medicinal plant in north Geungbuk province. Using medicinal plants are impotant it`s ingredient. Dry condition and stroage method are not standard manual. The ingredient variation of dry condition and stroage method were not researched. Methods and Results : Using plant material were cutivated on Gyongsangbukdo Bonghwa area. It were studied ingredient variation after dry and storage condition by HPLC methods. Major ingredient of Angelica gigas Nakai are decurusin, decurusinangelate. Heated air bulk dry get more decursin than natuarl dry and decurusinangelate of natural bulk dry was higher than heated air bulk dry. Major ingredient of Ostericum koreanum Maximowicz are imperatorin and isoimperatorin.. Imperatorin of Ostericum koreanum was highest peak on 50℃ heated-air dry after plastic bag sorage and isoimperatorin was highest peak on 40℃ heated-air dry after mountain cultivation. Imperatorin is a major ingredient Angelica dahurica Bentham et Hooker. Heated air bulk dry get more decursin and decursinangelate than natuarl dry and small heated-air dry. Peucedanol-7o_glucoside is a major ingredient Peucedanum japonicum Thumberg. Natural bulk dry get more peucedanol-7o_glucoside than heated-air bulk dry. Conclusion : Ingredient of Angelica dahurica Bentham et Hooker, Angelica gigas Nakai, Ostericum koreanum Maximowicz are different under various cutivation, drying method, storage. Diffent Ingedients of Angelica gigas Nakai, Ostericum koreanum Maximowicz were not accord it’s optical conditon.

Background : The effective components of Omija(Schisandra chinensis Bailllon) are lignans (schizandrins and gomisins), and this components were contented mostly in seed part on Omija, which have various physiological functionalities such as anti-cancer, anti-inflammatory, and antioxidant activities. Methods and Results : This study was carried out to determine effective condition(CO2, CO2+ethanol) on extraction using supercritical carbon dioxide extraction (SFE) system and to find interrelation on effective components and antioxidant activity of extracts and residues obtained after extraction. Effective components were analysed lignans and phenolic compounds and antioxidant activirty was determined for DPPH radical scavenging ability on methanol extracts of SFE-extract and SFE-residue. On SFE with ethanol, SFE extract was separated two phase, upper(water phase) and lower(oil phase). SFE-extract showed the highest total lignans content(61.36 mg/g, 72.14 mg/g on lower, 50.58 mg/g on upper) and the lowest total phenolic compounds(6.52 mg/100g) and SFE-residue showed the lowest total lignans content(1.45 mg/g) and the highest total phenolic compounds(16.23 mg/100g) by extracted on CO2+ethanol treatment. SFE-residue methanol extract showed the highest DPPH radical scavenging abilities and SFE-extract upper showed the lowest. Conclusion : Thus, this results showed SFE-extract showed the highest total lignans content, but SFE-residue showed the highest DPPH radical scavenging ability although the lowest total lignans content.

Background : Ginseng berry(GB) is useful not only just in growing source but also in functional food source. The ingredients of crops varies with the maturity. So, GB ingredients need to be analyse for optimal harvesting stage of GB against appropriate use. Methods and Results : This study was carried out to determine optimal harvesting stage of GB. GB was harvested 5 day periods from July 12, started harvesting when pollination was 50 days old, until August 1. GB was analysed color, ginsenosides and fatty acids using colorimeter, LC and GC, respectively. As the majority of GB increase, color of freeeze drying GB powder were changed that lightness and yellowness was increased, redness was decreased. Ginsenoside Re, Rb1 and Rb2, major ginsenoside in GB, were increased and Ginsenoside F1, Rk1 and Rg5, minor ginsenoside, were increased for a time and then decreased. Oleic acid, the main fatty acid in GB, was decreased, and linoleic acid and total fatty acid content was increased to July 27 and then decreased. Conclusion : Total ginsenosides content was the highest on August 1 and total fatty acid content was the highest July 27. As the majority of GB increase, ratio of oleic acid on total fatty acid was decreased and linoleic acid was increased. Thus, GB is that the longer a harvest period and the more useful for food source.

Background : Malonyl ginsenoside content of the Panax ginseng is known to account for 35% to 60% of total ginsenosides content. However, its distribution by ginseng part has not been studied. In this study, four kinds of malonyl ginsenosides were compared in Korean white ginseng part using the purified malonyl ginsenoside standards in our laboratory. Methods and Results : White ginseng was prepared by the air drying (50℃, 48h) or freeze drying (-70℃, 48h) methods form 4-year-old ginseng. Malonyl ginsenoside content in total ginsenosides were similar in air dried and freeze dried white ginseng, 58% and 62%, respectively. Therefore, malonyl ginsenoside contents in main, lateral, and fine root, and in the main root without skin and skin of main root prepared by freeze dried method were compared. Malonyl ginsenosides (m-Rb1, m-Rb2, m-Rc and m-Rd) and total ginsenosides (Rg1, Re, Rf, Rb1, Rc, Rb2, Rb3, Rd, m-Rb1, m-Rb2, m-Rc and m-Rd) were 6.75 and 14.15 mg/g in main root, 14.15 and 26.35 mg/g in lateral root, 46.95 and 84.15 mg/g in fine root. Malonyl ginsenoside contents in skin of main root was 20.08 mg/g, while its contents of the main root without skin was 2.58 mg/g. Conclusion : As a result, the parts each air drying the sample was confirmed that the ratio of the distribution of malonyl ginsenoside (main root : lateral : fine root = 18.7 : 11.1 : 16.2), and distribution ratio of main root, skin of main root, lateral, skin of lateral was found to be (12.2: 14.6 14.3: 3.7). Malonyl ginsenoside content was the highest in fine root, compared to the main or lateral root. Malonyl ginsenoside contents in skin of root was higher than those of the main root without skin. These results is expected to help establish an efficient extraction and standardization. Malonyl ginsenoside analysis of White ginseng using HPLC expects that the standardization process can be established.

Background : Schizandra chinensis Baillon have five tastes and lately it is using a beverage broadly. Schizandra chinensis is one of the top producing medicinal plant in Korea. Mungyeong of Gyongbuk province produce almost of Schizandra chinensis. Maturity of Schizandra chinensis get 3 years and proliferation of Schizandra chinensis was not a manual. It is needed that a new cultivar has a big fruit and high quality chracteristics using processed food and beverage. Methods and Results : 105 lines of Schizandra chinensis were collected on Mungyeong, Yeongwol, Jinan. It were studied it’ characteristics especially it’s fruit trait. Fruit traits of Schizandra chinensis were researched on fruit length, fruit weight, maturity, number of fruit, male and female ratio, powdery mildew. Fruit length of Schizandra chinensis is relation of fruit weight. It were founded 15 lines of long fruit length. 5 lines were studied high fruit weight and it’s weight were 32 to 41g. Number of fruit has relation with fruit weight and high fruit weight gets many fruits. it’s numer of fruits were 3 to 41. Male and female ratio were very impotant characteristic. High level of female ratio has quantity of fruit. High level of female ratio were founded 2 lines. Finally It was selected 3 good breed lines of Schizandra chinensis. Conclusion : 105 lines of Schizandra chinensis Baillons were collected on Mungyeong, Yeongwol, Jinan. It were founded 15 lines of long fruit length and 5 lines were studied high fruit weight. High level of female ratio were founded 2 lines. 3 good breed lines of Schizandra chinensis were selected.

Background : Angelica gigas is a monocarpic perennial plant. A. gigas, also called DangGui or Korean Angelica, is a major medicinal herb used in Asian countries such as Korea, Japan and China. In Korea, we are using the roots of A. gigas. but, Chinese using Angelica sinensis and Japanese using Angelica acutiloba with the same name 'DangGui'. The biggest problem in the use of A. gigas is the confusion with A. acutiloba or A. sinensis. This confusion can cause an medical accident or lack of pharmacological ingredients. In this study, we developed chloroplast InDel markers that can distinguish A. gigas, A. acutiloba or A. sinensis. Methods and Results : We collected 14 Angelica plant samples including A. gigas, A. acutiloba and A. sinensis and extrated DNA using CTAB method. The DNA was diluted to 10 ng/㎕ and kept -20℃. We designed the primer sets using CLC Main Workbench based on chloroplast DNA InDel region of between A. gigas and A. acutiloba. PCR were performed on the 14 Angelica plant samples including A. gigas, A. acutiloba and A. sinensis (5 repeats each). Electrophoresis was performed using fragment analyzer automated CE system. We designed 6 InDel primer sets and the primer sets amplified the amplicons effectively. Three of the 6 primer sets showed polymorphism. Conclusion : We could distinguish A. gigas, A. acutiloba, and A. sinensis using 2 newly developed InDel markers.

Background : Platycodon grandiflorum is a perennial plant and a member of Campanulaceae family. Since ancient times, they have been using P. grandiflorum as an important medicinal plant in Korea. Platycodin D is the most abundant saponin derived from P. grandiflorum and pharmacologically active component. Cytochrome P450s (CYPs) are important enzymes in the saponin biosynthesis. CYP is, in general, the terminal oxidase enzymes and essential roles in saponin biosynthesis pathway by hydroxylation or oxidaition of triterpene skeletons. Methods and Results : We tried to identify CYP genes related to saponin biosynthesis of P. grandiflorum through RNA-seq analysis. The sequencing was performed using Illumina Hi-Seq platform after cDNA library preparation. The produced reads were assembled using CLC Genomics Workbench software (CLC Bio, Inc.). We obtained 122,663 contigs and found 191 putative CYP genes. Familes of CYP716, CYP708, CYP93 and CYP51 were selected as putative saponin biosynthesis related gene families using phylogenetic relationship analysis. Conclusion : The results in this study could help to find the CYPs related to saponin biosynthesis pathway of P. grandiflorum.