• Korean Journal Plant Pathology
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• v.12 no.1
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• pp.109-115
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• 1996

국내 감자 연작 재배지에서 수집하여 분리동정한 더뎅이병원균인 Streptomyces scabies의 배양적, 형태적, 생리적 특성을 조사한 결과는 다음과 같다. 이병감자에서 분리된 균들은 병원성 균주와 비병원성 균주들로 구분되었고, 이들 간에는 뚜렷한 차이를 보였는데, 전형적인 병징을 나타내는 병원성균주는 비병원성균주와는 달리, 나선형의 포자사슬, 회색 포자, 멜라닌 색소를 생성하고 D-glucose, L-arabinose, D-fructose, D0mannitol, raffinose, rhamnose, sucrose, i-inositol, D-xylose 등의 탄소원을 이용하였으며, 또한 7% NaCl 및 streptomycin sulfate, crystal violet, olean domycin(10$\mu\textrm{g}$/ml, 100$\mu\textrm{g}$/ml)등의 항생물질에 감수성을 나타내었다.

• Korean Journal of Pharmacognosy
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• v.9 no.2
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• pp.93-97
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• 1978

From the crude saponin obtained from the pods of Gleditschia officinalis seven spots were identified by TLC and quantity of gleditschia B was the highest among them. Ten kinds of prosapogenins were identified from the partial hydrolysates of crude saponin and found that prosapogenin E contain oleanolic acid as a sapogenin and prosapogenin F does echinocystic acid as the sapogenin. Hydrolysis of crude saponin yield glucose and rhamnose and the same sugar were also identified from the mixture of prosapogenin E and F.

• Korean Journal Plant Pathology
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• v.14 no.5
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• pp.551-554
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• 1998

Bacterial specs isolated from common scab lesion on potato (Solanum tuberosum L. c.. Dejima) tuber was identified as Streptomyces turgidiscabies. This organism had flexuous spore chains and grey spore mass color, produced melanin pigment on ISP 7, but did not produce on ISP 6. S. turgidiscabies grew on agar media at pH 4.5, used L-arabinose, D-fructose, D-glucose, D-mannitol, raffinose, rhamnose, sucrose, D-xylose and meso-inositol as carbon sources, and was susceptible to 7% NaCl, thallium acetate (10 $\mu\textrm{g}$/ml, 100$\mu\textrm{g}$/ml), crystal violet (0.5 $\mu\textrm{g}$/ml), phenol (0.1%, wt/vol), oleandomycin (100 $\mu\textrm{g}$/ml), and streptomycin (20 $\mu\textrm{g}$/ml).

• Korean Journal Plant Pathology
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• v.14 no.6
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• pp.689-692
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• 1998

Bacterial species isolated from common scab lesion on potato (Solanum tuberosum L. cv. Dejima) was identified as Streptomyces acidiscabies. This organism had flexuous spore chains and white spore mass color, produced melanin pigment on tyrosine agar medium but did not produce on peptone agar medium. S. acidiscabies grew on agar medium at pH 4.0, used L-arabinose, D-fructose, D-glucose, D-mannitol, rhamnose, sucrose, D-xylose and meso-inositol except reffinose as carbon sources. It was also susceptible to thallium acetate (10 $\mu\textrm{g}$/ml, 100$\mu\textrm{g}$/ml), phenol (0.1%, wt/vol), streptomycin (20 $\mu\textrm{g}$/ml), and was resistant to 7% NaCl, crystal violet (0.5 $\mu\textrm{g}$/ml), penicillin (10 IU/ml) and oleandomycin (25 $\mu\textrm{g}$/ml, 100 $\mu\textrm{g}$/ml).

• Journal of Ginseng Research
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• v.6 no.2
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• pp.138-142
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• 1982

The composition and concentration of ginsenosides and the free sugars in panax ginseng(Korea ginseng), panax quinquefolium (American ginseng) and panax pseudoginseng var. notoginseng (Sanchi ginseng), were investigated. The major ginsenosides and the order of their amount in panax ginseng are Rbl, Rc Rgl, Re, Rb2 Rd and these are about 90% of total ginsenosides, but major ginsenosides of American and Snachi ginseng art Rbl, Re, Rg1 (about 91% of total) ansi Rgl, Rbl, Re (about 93% of total) respectively. Sanchi ginseng was observed in higher concentration of panaxatriol than panaxadiol unlike panax and American ginseng. Free sugars in white ginseng are fructose, glucose, maltose and sucrose. Whereas, in red ginseng rhamnose and xylose were also detected as free sugar.

• YAKHAK HOEJI
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• v.43 no.4
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• pp.423-428
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• 1999

Two polysaccharides, ACP-UMP and ACP-ULF, were purified from the aerial part of Artemisia capillaris by anion-exchange chromatography, ultrafiltration, and gel filtration chromatography. The polysaccharides appeared to be homogenious from the results of HPLC. The molecular weights of ACP-UMF and ACP-ULF were estimated to be 16305.92 D and 3292.26 D, respectively, by MALDI-TOF MS. The sugar compositions were determined by GC to be arabinose 10.05%, xylose 1.67%, mannose 5.45G, galactose 39.06%, glucose 15.43% for ACP-UMF and arabinose 11.60%, xylose 11.15%, mannose 6.37% galactose 32.47%, glucose 18.35% for ACP-ULF. A polysaccharide, SP-M was determined to be 2462.52 D by MALDI-TOF MS. SP-M consisted mainly of rhamnose 36.49%, arabinose 29.00%, and glucose 19.38%. Incubation of CCl4-intoxicated hepatocytes with ACP-UMF reduced the levels of glutamic pyruvic transaminase (GPT) and cellular malondialdehyde (MDA) to 62.8% and 23.8%. ACP-ULF also reduced the levels of GPT and MDA to 46.1% and 38.1% and 26.3%, respectively.

• Korean journal of food and cookery science
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• v.9 no.1
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• pp.19-24
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• 1993

The purpose of this study was to investigate the physicochemical properties of Su Ri Chwi (Synurus Palmatopinnonatifidus var. indivisus KiTAM.) cooked in different solution (distilled water, 1%, salt and 1% sodium bicarbonate added water) and time. The content of crude fiber showed the highest percentage among the alcohol-insoluble solids of cooked Su Ri Chwi. The contents of Ca and Mg were decreased by the addition of 1% sodium bicarbonate. The main neutral sugars of alcohol insoluble solids were arabinose, galactose, and glucose. The content of glucose was increased regardless of method used. The main neutral sugars of crude pectins were rhamnose, arabinose and glucose. Galactose was increased by the cooking. The gel chromatography on Sepharose CL-4B indicated that the pectin extracted from cooked Su Ri Chwi had lower molecular weight distribution than that of the raw Su Ri Chwi. Total pectin was decreased by the cooking method used. The amounts of soluble pectins of Su Ri Chwi cooked in 1% sodium bicarbonate added water were lower than those of raw material.

• Proceedings of the Korean Society of Postharvest Science and Technology of Agricultural Products Conference
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• 2003.10a
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• pp.220.1-220
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• 2003

전분질원으로서 밀가루와 찹쌀을 단용 (A : 전량 밀가루 사용, D： 전량 찹쌀 사용) 또는 혼용(B: 밀가루 75%, 찹쌀 25%, C: 밀가루와 찹쌀을 각 50%사용)하여 담금한 고추장의 성분을 분석 한 결과는 다음과 같다. 숙성과정중 조단백질과 아미노태의 질소함량은 대체적으로 A,B,C,Drn의 순으로 높았고, ethyl alcohol은 D,C,B,A 구의 순으로 높았다. pH는 A 구에서 다소 높았으나 수분과 식염은 시험구간에 차이가 없었다. 90일 숙성 고추장중의 유리당은 glucose, fructose, maltose, rhamnose가 검출되었고, 이중 glucose는 양적으로 가장 많았다. 또한 glucose는 A 구에서, fructose는 B 구에서 각각 높았다. 숙성고추장의 알코올류로서 n-propyl, iso-buthyl, iso-amyl alcohol이 검출되었으며, 이들 함량은 3.2mg%이하로 시험구간에는 큰 차가 없었다.

• Journal of Ginseng Research
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• v.8 no.2
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• pp.105-113
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• 1984

This study was conducted to investigate chemical and physical characteristics of pectin in Korean ginseng plant. The results obtained are as follows: 1, The molecular weight of the pectin in ginseng plant was in the range of 1.1-2.4x 104 and athydrouronic acid content in the pectin was 97.98%. 2. The intrinsic viscosity of pectin as well as apparent visosity of the pectin in the roots were increased with cultural period. 3. The IR spectra of ginseng pectin showed the OH stretch, C-H bending vibration and the vibration of ester group carboxyl. 4. Sugars present in galacturonic acid, glucose, arbinose, xylose, galactose and rhamnose.

• Journal of Microbiology and Biotechnology
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• v.8 no.3
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• pp.277-279
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• 1998

An extracellular polymer (exo-polymer) with hepatoprotective properties was produced after a 6-day submerged mycelial culture of Ganoderma lucidum WK-003. The glutamic pyruvic transaminase (GPT) activities in the serum of intoxicated Sprague-Dawley rats were decreased from 871 to 263 by the oral administration of the exo-polymer (20 mg/kg/day) for 4 consecutive days. Rhamnose, arabinose, xylose, mannose, galactose, and glucose were found in the exo-polymer along with aspartic acid, glutamic acid, histidine, serine, glycine, arginine, alanine, tryptophan, valine, phenylalanine, isoleucine, and leucine.