• Journal of the Korean Applied Science and Technology
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• v.9 no.1
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• pp.73-79
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• 1992

To study effects of wild garlic on components of lipid and protein, blood glucose level, and cholinesterase activity in rat's serum, Sprague-Dawley strain of 40 male rats are divided into 5 groups which are Normal, Control, A, B, and C group. Normal group is fed only Basal diet, and Control group is fed Basal diet and 0.5ml/day of 2.5% cholesterol solution, In addition to a diet of control group, A group is fed 25% wild garlic flour, B group 0.5ml/2day of concentratded wild garlic juice, C group 0.5ml/2day of concentrated ethanol extract of wild garlic, After 8 weesk the rats were fasted for 12 hours, and then decapitated to collect blood. The results of analysis of the rat's serum were summarized as follows, 1. Wild garlic diet, specially ethanol extract has an influence on decreasing the level of total cholesterol and blood glucose in rat's serum, 2. HDL-cholesterol and phospholipid content of rat's serum are increased by wild garlic diet. Therefore I think that wild garlic is good food for preventing development of atherosclerosis and diabetes.

• Food Science and Preservation
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• v.17 no.4
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• pp.541-546
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• 2010

Wild-garlic (Allium victorialis L.) is a perennial plant found in worldwide and has been considered as a favorite vegetable due to its particular smell and taste. However, the study of biological activity of wild-garlic and the development of processed food are in rudimentary. In this study, we evaluated several biological activities, including antioxidant, antimicrobial, and inhibitory activities against human thrombin, $\alpha$-amylase and $\alpha$-glucosidase, of Ulrung wild-garlic. Analysis of the composition showed that Ulrung wild-garlic is nutritive although it is perishable. The color of fresh juice was stably maintained during 10 days-storage at $4^{\circ}C$, but rapidly discolored by heat treatment at $70^{\circ}C$ for 1 h. During heat treatment, the contents of total sugar and total polyphenol were decreased to 75% and 50%, respectively, and acidity was increased from 0.069% to 0.111%. In a while, the brix, reducing sugar, and total flavonoids showed minor changes. The fresh juice showed strong DPPH scavenging activity, reducing power and antibacterial and antifungal activity, but the heat-treated juice lost the antioxidant and antimicrobial activities. The inhibitory activities against human thrombin and $\alpha$-amylase and $\alpha$-glucosidase was negligible in both fresh juice and heat-treated juice. These results suggested that the antioxidant and antimicrobial components in wild-garlic are heat-liable and volatile. Based on our results, we propose non-heat treatment products for processed wild-garlic, for example, fresh juice-added beverage or fermented liquors using wild-garlic.

• Journal of Life Science
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• v.16 no.2 s.75
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• pp.253-258
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• 2006

Garlic is a perennial herb primarily distributed throughout the world. These plants are regarded as a medically and agricultural important crop in the world. The genetic relationships between cultivated and wild species were investigated at the population levels by constructing tree based on ISSR (inter-simple sequence repeats) markers. In addition, ISSR analysis was also conducted to estimate genetic diversity and population structure of these species. Three wild garlic populations in Korea were found to have more alleles per locus (mean 1.672 vs. 1.510) higher percent polymorphic locus (67.2 vs. 51.0), and higher diversity (0.250 vs. 0.198) than three cultivated populations. The cultivated and wild species in Korea are well separated from each other at phylogenetic trees. Although there is not direct evidence that A. victorialis is an ancestor of Korean A. sativum, there is a possibility that cultivated A. sativum in Korea has evolved from wild A. victorialis in Korea. Populations of A. victorialis may be useful in germ-plasm classification and evolutionary process.

• Proceedings of the Korean Society of Plant Pathology Conference
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• 2003.10a
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• pp.131.2-132
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• 2003

White rot on garlic caused by Sclerotium cepivorum firstly occurred at Goheoung, Jeonnam in 1998. Thereafter, the disease rapidly spread throughout the country except Gangwon and became a major limiting factor for the cultivation of various Allium species such as garlic, onion, and welsh onion. The disease that has not been reported on a wild garlic(Allium monanthum) previously occurred severely at Seosan, Choongnam in 2003. Among cultivation areas in the region, 10.7％ were infected by the disease and the ratio of diseased plant reached up to 55.0％ in some heavily infected fields. Two species of Sclerotium were consistently isolated from infected samples and identified as S. cepivorum or another Sclerotium sp. Averaged size of sclerotium of the former was 455.0x562.2 urn, while the later was 374.4${\times}$347.2$\mu\textrm{m}$. Patogenicity to Allium species and mycological characteristics such as sclerotium size, growth temperature, and microconidia of the fungi were similar to those reported on other Allium species previously. Consequently, the wild garlic is a newly reported host of the two pathogenic fungi in Korea.

• Proceedings of the Korean Society of Life Science Conference
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• 2007.10a
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• pp.88.1-88.1
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• 2007

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• Applied Biological Chemistry
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• v.36 no.6
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• pp.502-509
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• 1993

In Ulrung floral community the growing environments and nutritive values of wild garlic was investigated. The wild garlic, grown for $3{\sim}4\;years$ in community area, were able to develope bulbs. The bulbs with 2 leaves had the highest ratio of propotion as 75.1% of share among the distribution of bulbs with completely developed leaves and 1 leaf-bulbs and 3 leaves-bulbs had 19.6% and 5.3%, respectively. Also the 2 or 3 leaves-bulbs indicated the better growth states in the part of shoot and bulbs than 1 leaf-bulbs, and there was a significant defferences in each growth between 2 leaves-and 3 leaves-bulbs. On the wild garlics we cannot find out insect injuries. However, there was deseases with symptoms of leaf-spots and lesion from May to June. At first it made a small spots on the leaves, followed by senescence at arrounding area of spots, and then it expanded to whole leaf. This pathogenic bacterium was supposed to be a member of Aristastoma. The contents of crude protein, fat, and carbohydrate in each portion of wild garlics decresed in the order of shoot, expanded leaves and bulbs. On the contrary, crude fibers increased in the same order and so it is not suitable for human consumption nutritional value. However, because the shoots of wild garlics have more than the other Allium sp., the shoots will be a good quality food stuff.

• The Korean Journal of Food And Nutrition
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• v.28 no.2
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• pp.247-252
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• 2015

Three different Allium plants, including wild garlic (Allium monanthum Max; AMM), onion (Allium cepa L.; ACL) and green onion (Allium fistulosum L; AFL), have been widely used as spicy food in daily life. This study was attempted to investigate the properties of antioxidant, whitening and anti-wrinkle activities in water extracts in Allium plants. The antioxidant, whitening and anti-Wrinkle activities were evaluated by performing DPPH and ABTS radical scavenging activities, inhibitory effects on tyrosinase, and elastase, respectively. The water extract (10 mg/mL) of onion, wild garlic and green onion exhibited DPPH radical scavenging activities of 28.46%, 28.45%, and 15.91%, respectively. The inhibitory effects of tyrosinase activities by wild garlic, green onion, and onion were increased by heating the extracts at $90^{\circ}C$. Additionally, the wild garlic extract showed higher elastase inhibitory activity than those of other plant extracts. These results suggest that water extracts of Allium plants may be useful as potential sources of beauty foods due to higher antioxidant, anti-melanin and anti-wrinkle activities.

• The Korean Journal of Food And Nutrition
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• v.9 no.3
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• pp.299-306
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• 1996

The study was performed under the various conditions, such as the edible parts and particle sizes of Allium. The concentrations, the temperartures, and the pH of heavy metal solutions to investigated their adsorption capacity of heavy metals by genus Allium. The adsorption amount of Pb by Allium in the aqueous soluton was apparently higher than that of Ni and Cu by them. The larger the particle sloe of welsh onion and shallot was, the higher the adsorption of Cu was. The adsorptlons of Cu, Ni and sorption ratio was not different. As the temperature increased, the amount of heavy metal adsorption increased in general, but the adsorption of Ni by welsh onion and wild garlic and leek, Cu by shallot, wild garlic and leek decreased. Adsorption of Pb to Allium was not affected by the different values of pH, and adsorptions of Ni and Cu were greatly affected by those of pH. Especially, the higher the pH was, the greater the Ni adsorption to Allium was, and the lower the pH was, the higher the Cu adsorption was. The correlation between the amount of components in edible parts of Allium and that of adsorption of heavy metals was significantly high In amino acids containing sulfhydryl group(-SH) and vitamin B2.

• Journal of Korean Society of Forest Science
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• v.99 no.5
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• pp.762-769
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• 2010

The composition of minerals and amino acids in Allium victorialis var. platyphyllum tissues collected from different habitats in Ulleung Island and Mt. Hambeak of the Korean Peninsula is investigated. The mineral composition of A. victorialis stem was high compared to that of bulb in all population samples. The most abundant mineral found in all the samples was potassium (K). The mineral composition was variable in garlic population of Ulleung Island in a habitat dependent manner. The A. victorialis stems and bulbs showed significant differences in their amino acid compositions according to varying habitats of Ulleung Island and Mt. Hambeak. Among the amino acids the most abundant amino acid in A. victorialis bulb tissue was arginine, followed by leucine and valine. The amino acids leucine, valine, and phenylalanine were abundant in stem tissues. The total amino acids of the A. victorialis stem tissue from Teawha pass peak sample (837 mg/100 g dry wt) were higher than the mean of other population samples (355-824 mg/100 g dry wt). However, content of amino acids in the bulb was high in A. victorialis from Nari basin (1,919 mg/100 g dry wt).

• The Plant Pathology Journal
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• v.38 no.4
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• pp.383-394
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• 2022

In Japan, the P1 protein (S-type) encoded by leek yellow stripe virus (LYSV) isolates detected in Honshu and southward is shorter than the P1 (N-type) of LYSV isolates from garlic grown in Hokkaido due to a large deletion in the N-terminal half. In garlic fields in Hokkaido, two types of LYSV isolate with N- and S-type P1s are sometimes found in mixed infections. In this study, we confirmed that N- and S-type P1 sequences were present in the same plant and that they belong to different evolutionary phylogenetic groups. To investigate how LYSV with S-type P1 (LYSV-S) could have invaded LYSV with N-type P1 (LYSV-N)-infected garlic, we examined wild Allium spp. plants in Hokkaido and found that LYSV was almost undetectable. On the other hand, in Honshu, LYSV-S was detected at a high frequency in Allium spp. other than garlic, suggesting that the LYSV-S can infect a wider host range of Allium spp. compared to LYSV-N. Because P1 proteins of potyviruses have been reported to promote RNA silencing suppressor (RSS) activity of HC-Pro proteins, we analyzed whether the same was true for P1 of LYSV. In onion, contrary to expectation, the P1 protein itself had RSS activity. Moreover, the RSS activity of S-type P1 was considerably stronger than that of N-type P1, suggesting that LYSV P1 may be able to enhance its RSS activity when the deletion is in the N-terminal half and that acquiring S-type P1 may have enabled LYSV to expand its host range.