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Taxonomical Studies on Red Yeasts in El-Minia City, Egypt
Haridy. Mamdouh S.A. 한국균학회 한국균학회지 4 Pages
한국균학회 한국균학회지 1993, Vol.21 No.1 73-76 (4 pages)
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The Effect of Fermented Red Ginseng Marc in Swine
Hong Kook Kim, Ha Young Kim, Yeong Ho Choe, Hyo Bin Lim, Byeong Soo Kim 대한수의학회 대한수의학회 학술대회발표집 2 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 166 421-422 (2 pages)
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Effects of Temperature and Humidity on Fungal Occurrence in Dried Red Pepper during Storage
Sosoo Kim, Seul Gi Baek, Nguyen Bao Hung, Se-Ri Kim, Ja Yeong Jang, Jeomsoon Kim, Theresa Lee 한국식물병리학회 식물병연구 9 Pages
한국식물병리학회 식물병연구 2021, 27권 4호 4 155-163 (9 pages)
Dried red peppers are frequently contaminated with mycotoxins during storage. To determine the effect of storage environments on fungal occurrence and subsequent mycotoxin accumulation in dried red peppers, we monitored red pepper powder and whole fruit samples for fungal occurrence under various tempera- tures and relative humidity (RH) conditions during 340 days. Fungal occurrences fluctuated in both pepper forms throughout the storage but they were higher in pepper powder than whole one,... -
Antimicrobial activity of complex culture for industry
Ha Young Kim, Hong Kook Kim, Yeong Ho Choe, Byeong Soo Kim 대한수의학회 대한수의학회 학술대회발표집 2 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 167 422-423 (2 pages)
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Candida albicans urinary tract infection in a Shih Tzu dog with immune-mediated hemolytic anemia
In-sung Jang , Won-kyoung Yoon , Changbaig Hyun 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 3 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2017, 제 57권 제 2호 11 139-141 (3 pages)
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Characterization of Lactobacillus reuteri BCLR-42 and Lactobacillus plantarum BCLP-51 as novel dog probiotics with innate immune enhancing properties
Eun Jin Kim , Yeong Im Kang , Tae Il Bang , Myoung Han Lee , Sang Won Lee , In Soo Choi , Chang Seon Song , Joong Bok Le 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 10 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2016, 제 56권 제 2호 3 75-84 (10 pages)
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Iron-fortified recombinant Saccharomyces cerevisiae producing Sus scrofa ferritin heavy-chain recovers iron deficiency in mice
Hwan Lim , Jong Taek Kim , Myoung Dong Kim , Ki Jong Rhee , Bae Dong Jung 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 6 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2012, 제 52권 제 4호 7 263-268 (6 pages)
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임플란트 주위염의 세균학적 고찰
오원석, 류재준, 지숙 대한치과이식임플란트학회 Journal of Dental Implant Research 6 Pages
대한치과이식임플란트학회 Journal of Dental Implant Research 2013, 제 32권 1호 1 1-6 (6 pages)
임플란트는 국소적으로 혹은 전 악에 걸쳐 상실된 치아를 수복하는 가장 보편적인 방법이다1,2). 임플란트 치료의 증가와 함께 임플란트 합 병증 및 실패에 대해서도 보고 되고 있는데 그 중에서도 임플란트 주위 염은 임플란트 후기 실패의 주요한 원인으로 작용한다3). 임플란트 주변 연조직의 질환에 대해 6th European Workshop on Periodontology를 통해 나온 보고에서는 임플란트 주위 점막에만 염증이 국한되고 지지골의 소실이 없는 상태에 대해서는 임플란트 주위 점막염 (Peri-implant mucositis)으로, 임플란트 주위 점막염에... -
RNA Modification and Its Implication in Plant Pathogenic Fungi
Junhyun Jeon, Song Hee Lee 한국식물병리학회 The Plant Pathology Journal 7 Pages
한국식물병리학회 The Plant Pathology Journal 2021, 37권 6호 1 505-511 (7 pages)
Interaction of a pathogen with its host plant requires both flexibility and rapid shift in gene expression programs in response to environmental cues associated with host cells. Recently, a growing volume of data on the diversity and ubiquity of internal RNA modifica- tions has led to the realization that such modifications are highly dynamic and yet evolutionarily conserved system. This hints at these RNA modifications being an additional regulatory layer for genetic information, cul- minating... -
Microbial Community Dysbiosis and Functional Gene Content Changes in Apple Flowers due to Fire Blight
Hyun Gi Kong, Hyeonheui Ham, Mi-Hyun Lee, Dong Suk Park, Yong Hwan Lee 한국식물병리학회 The Plant Pathology Journal 9 Pages
한국식물병리학회 The Plant Pathology Journal 2021, 37권 4호 10 404-412 (9 pages)
Despite the plant microbiota plays an important role in plant health, little is known about the potential interactions of the flower microbiota with pathogens. In this study, we investigated the microbial community of apple blossoms when infected with Erwinia amylovora. The long-read sequencing technology, which significantly increased the genome sequence resolution, thus enabling the characterization of fire blight- induced changes in the flower microbial community. Each sample showed a unique... -
Preparation of Nanomaterial Wettable Powder Formulations of Antagonistic Bacteria from Phellodendron chinense and the Biological Control of Brown Leaf Spot Disease
Yanling Zeng, Han Liu, Tianhui Zhu, Shan Han, Shujiang Li 한국식물병리학회 The Plant Pathology Journal 17 Pages
한국식물병리학회 The Plant Pathology Journal 2021, 37권 3호 2 215-231 (17 pages)
Brown leaf spot disease caused by Nigrospora guilin- ensis on Phellodendron chinense occurs in a large area in Dayi County, Chengdu City, Sichuan Province, China each year. This outbreak has severely reduced the production of Chinese medicinal plants P. chinense and caused substantial economic losses. The bacterial isolate JKB05 was isolated from the healthy leaves of P. chinense, exhibited antagonistic effects against N. guilinensis and was identified as Bacillus megaterium. The following... -
In Vitro and In Vivo Inhibitory Effects of Gaseous Chlorine Dioxide against Fusarium oxysporum f. sp. batatas Isolated from Stored Sweetpotato: Study II
Ye Ji Lee, Jin-Ju Jeong, Hyunjung Jin, Wook Kim, Young Chull Jeun, Gyeong-Dan Yu, Ki Deok Kim 한국식물병리학회 The Plant Pathology Journal 8 Pages
한국식물병리학회 The Plant Pathology Journal 2019, 35권 5호 5 437-444 (8 pages)
Chlorine dioxide (ClO2) has been widely used as an effective disinfectant to control fungal contamination during postharvest crop storage. In this study, Fusarium oxysporum f. sp. batatas SP-f6 from the black rot symptom of sweetpotato was isolated and identified using phylogenetic analysis of elongation factor 1-α gene; we further examined the in vitro and in vivo inhibitory activities of ClO2 gas against the fungus. In the in vitro medium tests, fungal population was significantly inhibited... -
Inhibitory Abilities of Bacillus Isolates and Their Culture Filtrates against the Gray Mold Caused by Botrytis cinerea on Postharvest Fruit
Xiaomeng Chen, Yajie Wang, Yu Gao, Tongguo Gao, Dongdong Zhang 한국식물병리학회 The Plant Pathology Journal 12 Pages
한국식물병리학회 The Plant Pathology Journal 2019, 35권 5호 4 425-436 (12 pages)
Botrytis cinerea, a major phytopathogenic fungus, has been reported to infect more than 200 crop species worldwide, and it causes massive losses in yield. The aim of this study was to evaluate the inhibitory abilities and effects of Bacillus amyloliquefaciens RS-25, Bacillus licheniformis MG-4, Bacillus subtilis Z-14, and Bacillus subtilis Pnf-4 and their culture filtrates and extracts against the gray mold caused by B. cinerea on postharvest tomato, strawberry, and grapefruit. The results... -
Characterization of Burkholderia glumae Putative Virulence Factor 11 (PVF11) via Yeast Two-Hybrid Interaction and Phenotypic Analysis
Juyun Kim, Namgyu Kim, Mohamed Mannaa, Hyun-Hee Lee, Jong-Seong Jeon, Young-Su Seo 한국식물병리학회 The Plant Pathology Journal 7 Pages
한국식물병리학회 The Plant Pathology Journal 2019, 35권 3호 9 280-286 (7 pages)
In this study, PVF11 was selected among 20 candidate pathogenesis-related genes in Burkholderia glumae based on its effect on virulence to rice. PVF11 was found to interact with several plant defense-related WRKY proteins as evidenced through yeast-two hybrid analysis (Y2H). Moreover, PVF11 showed interactions with abiotic and biotic stress response-related rice proteins, as shown by genome-wide Y2H screening employing PVF11 and a cDNA library from B. glumaeinfected rice. To confirm the effect... -
In Vitro and In Vivo Inhibitory Effects of Gaseous Chlorine Dioxide Against Diaporthe batatas Isolated from Stored Sweetpotato
Ye Ji Lee, Jin-Ju Jeong, Hyunjung Jin, Wook Kim, Gyeong-Dan Yu, Ki Deok Kim 한국식물병리학회 The Plant Pathology Journal 7 Pages
한국식물병리학회 The Plant Pathology Journal 2019, 35권 1호 9 77-83 (7 pages)
Chlorine dioxide (ClO2) can be used as an alternative disinfectant for controlling fungal contamination during postharvest storage. In this study, we tested the in vitro and in vivo inhibitory effects of gaseous ClO2 against Diaporthe batatas SP-d1, the causal agent of sweetpotato dry rot. In in vitro tests, spore suspensions of SP-d1 spread on acidified potato dextrose agar were treated with various ClO2 concentrations (1-20 ppm) for 0-60 min. Fungal growth was significantly inhibited at 1 ppm... -
Effect of the Combination Hot Water - Calcium Chloride on the In Vitro Growth of Colletotrichum gloeosporioides and the Postharvest Quality of Infected Papaya
한국식물병리학회 The Plant Pathology Journal 10 Pages
한국식물병리학회 The Plant Pathology Journal 2017, 33권 6호 5 572-581 (10 pages)
Anthracnose of papaya fruit caused by the fungus Colletotrichum gloeosporioides is one of the most economically important postharvest diseases. Hot water immersion (HW) and calcium chloride (Ca) treatments have been used to control papaya postharvest diseases; however, the effect of the combination HW-Ca on the pathogen growth and the development of the disease in infected papaya fruit has been scarcely studied. The aim of this study was to evaluate the effect of the HW-Ca treatment on the in... -
Characterization of Bacillus amyloliquefaciens DA12 Showing Potent Antifungal Activity against Mycotoxigenic Fusarium Species
한국식물병리학회 The Plant Pathology Journal 9 Pages
한국식물병리학회 The Plant Pathology Journal 2017, 33권 5호 7 499-507 (9 pages)
In an attempt to develop a biological control agent against mycotoxigenic Fusarium species, we isolated Bacillus amyloliquefaciens strain DA12 from soil and explored its antimicrobial activities. DA12 was active against the growth of mycotoxigenic F. asiaticum, F. graminearum, F. proliferatum, and F. verticillioides both in vitro and in planta (maize). Further screening using dual culture extended the activity range of strain DA12 against other fungal pathogens including Botrytis cinerea,... -
Comparative Analyses of Tomato yellow leaf curl virus C4 Protein-Interacting Host Proteins in Healthy and Infected Tomato Tissues
한국식물병리학회 The Plant Pathology Journal 11 Pages
한국식물병리학회 The Plant Pathology Journal 2016, 32권 5호 1 377-387 (11 pages)
Tomato yellow leaf curl virus (TYLCV), a member of the genus Begomovirus, is one of the most important viruses of cultivated tomatoes worldwide, mainly causing yellowing and curling of leaves with stunting in plants. TYLCV causes severe problems in sub-tropical and tropical countries, as well as in Korea. However, the mechanism of TYLCV infection remains unclear, although the function of each viral component has been identified. TYLCV C4 codes for a small protein involved in various cellular... -
Biological Control Potential of Bacillus amyloliquefaciens KB3 Isolated from the Feces of Allomyrina dichotoma Larvae
한국식물병리학회 The Plant Pathology Journal 8 Pages
한국식물병리학회 The Plant Pathology Journal 2016, 32권 3호 12 273-280 (8 pages)
Most biocontrol agents for plant diseases have been isolated from sources such as soils and plants. As an alternative source, we examined the feces of tertiary larvae of the herbivorous rhino beetle, Allomyrina dichotoma for presence of biocontrol-active microbes. The initial screen was performed to detect antifungal activity against two common fungal plant pathogens. The strain with strongest antifungal activity was identified as Bacillus amyloliquefaciens KB3. The inhibitory activity of this... -
Biological Control of Apple Anthracnose by Paenibacillus polymyxa APEC128, an Antagonistic Rhizobacterium
한국식물병리학회 The Plant Pathology Journal 9 Pages
한국식물병리학회 The Plant Pathology Journal 2016, 32권 3호 9 251-259 (9 pages)
The present study investigated the suppression of the disease development of anthracnose caused by Colletotrichum gloeosporioides and C. acutatum in harvested apples using an antagonistic rhizobacterium Paenibacillus polymyxa APEC128 (APEC128). Out of 30 bacterial isolates from apple rhizosphere screened for antagonistic activity, the most effective strain was APEC128 as inferred from the size of the inhibition zone. This strain showed a greater growth in brain-heart infusion (BHI) broth... -
Effect of Aerated Compost Tea on the Growth Promotion of Lettuce, Soybean, and Sweet Corn in Organic Cultivation
한국식물병리학회 The Plant Pathology Journal 10 Pages
한국식물병리학회 The Plant Pathology Journal 2015, 31권 3호 7 259-268 (10 pages)
The dominant bacterial genera were analyzed as Bacillus (63.0%), Ochrobactrum (13.0%), Spingomonas (6.0%) and uncultured bacterium (4.0%) by 16S rDNA analysis. The effect of four concentrations, 0.1%, 0.2%, 0.4% and 0.8% MOVR on the growth of red leaf lettuce, soybean and sweet corn was also studied in the greenhouse. The red leaf lettuce with 0.4% MOVR had the most effective concentration on growth parameters in foliage part. However, 0.8% MOVR significantly promoted the growth of root and... -
Antimicrobial Cyclic Peptides for Plant Disease Control
한국식물병리학회 The Plant Pathology Journal 11 Pages
한국식물병리학회 The Plant Pathology Journal 2015, 31권 1호 1 1-11 (11 pages)
Antimicrobial cyclic peptides derived from microbes bind stably with target sites, have a tolerance to hydrolysis by proteases, and a favorable degradability under field conditions, which make them an attractive proposition for use as agricultural fungicides. Antimicrobial cyclic peptides are classified according to the types of bonds within the ring structure; homodetic, heterodetic, and complex cyclic peptides, which in turn reflect diverse physicochemical features. Most antimicrobial cyclic... -
Research Articles : Phylogenetics and Gene Structure Dynamics of Polygalacturonase Genes in Aspergillus and Neurospora crassa
한국식물병리학회 The Plant Pathology Journal 8 Pages
한국식물병리학회 The Plant Pathology Journal 2013, 29권 3호 2 234-241 (8 pages)
Polygalacturonase (PG) gene is a typical gene family present in eukaryotes. Forty-nine PGs were mined from the genomes of Neurospora crassa and five Aspergillus species. The PGs were classified into 3 clades such as clade 1 for rhamno-PGs, clade 2 for exo-PGs and clade 3 for exo- and endo-PGs, which were further grouped into 13 sub-clades based on the polypeptide sequence similarity. In gene structure analysis, a total of 124 introns were present in 44 genes and five genes lacked introns to give... -
Biocontrol with Myxococcus sp. KYC 1126 Against Anthracnose in Hot Pepper
한국식물병리학회 The Plant Pathology Journal 8 Pages
한국식물병리학회 The Plant Pathology Journal 2011, 27권 2호 8 156-163 (8 pages)
Antifungal activity of three Myxococcus spp., KYC 1126, 1136, and 2001, was tested in vitro against three phytopathogenic fungi (Botrytis cinerea, Colletotrichum acutatum, and Pyricularia grisea). Spore germination and mycelial growth of the three pathogenic fungi were completely inhibited by bioactive substances from a myxobacterium KYC 1126. In addition, the activity of KYC 1126 was fungicidal, but liquid culture filtrate of KYC 1126 did not affect protoplast reversion in C. acutatum. A... -
효모첨가(酵母添加)에 의(依)한 고추장의 양조(釀造)에 관(關)한 연구(硏究)
이택수, Lee. Taik-Soo 한국응용생명화학회 한국농화학회지 26 Pages
한국응용생명화학회 한국농화학회지 1979, Vol.22 No.2 65-90 (26 pages)
고추장의 양조법(釀造法)을 개선(改善)할 목적(目的)으로 국원료(麴原料)와 국균(麴菌)은 달리하여 stainless제(製)의 유개상자(有蓋箱子) 제국시(製麴時)의 각(各) 시험구(試驗區)의 국(麴)을 조사(調査) 비교(比較) 하였으며 첨가효모(添加酵母)의 종류(種類)를 달리하여 담금한 고추장 숙성과정중(熟成過程中)의 효소력(酵素力), microflora, 일반성분(一般成分), 질소성분(窒素成分), 알콜성분(成分), 유리당(遊離糖)을 비교(比較) 검토(檢討)하고 관능검사(官能檢査)한 결과(結果)는 다음과 같다. 1.제(製) 국(麴) (1) 제국(製麴)... -
동결농축 Muscat Bailey A 포도 과즙으로 제조한 무가당 적포도주의 품질 특성
황성우, 박희동, Hwang. Sung-Woo, Park. Heui-Dong 한국식품저장유통학회 한국식품저장유통학회지 7 Pages
한국식품저장유통학회 한국식품저장유통학회지 2010, Vol.17 No.6 807-813 (7 pages)
국산 포도주의 품질을 향상시키고 개선하기 위한 발효방법의 일환으로 국내산 Muscat Baily A 포도 과즙을 약 $24^{circ}Brix$가 되게 동결농축한 후 포도주 발효를 수행하였다. 효모로는 산업용 포도주 효모인 S. cerevisiae $OC_2$, S. cerevisiae Fermivin, S. cerevisiae W-3를 이용하였으며 이들에 의한 농축 과즙의 알코올 발효를 행하면서 발효 특성과 발효 후 여과하여 제성한 포도주의 품질 특성을 조사하였다. 발효가 끝날 시점의 알코올 함량은 12.6-13.0%로 비슷하였으며 환원당의 함량은 거의 흔적 정도로 검출되었다. pH는... -
동결 농축 Campbell Early 포도 과즙의 무가당 적포도주 발효 특성
황성우, 박희동, Hwang. Sung-Woo, Park. Heui-Dong 한국식품저장유통학회 한국식품저장유통학회지 8 Pages
한국식품저장유통학회 한국식품저장유통학회지 2009, Vol.16 No.6 977-984 (8 pages)
Campbell Early 포도 품종은 생육 조건이 우리나라의 기후 조건에 매우 적합하며, 생과로서 향이 좋고, 오랜 기간 생과로 먹어 왔으므로 우리의 입맛에 잘 맞는 포도로서 과즙의 제조에는 적합한 특성을 가지고 있으나 당의 함량이 14-15%로서 포도주 가공을 위하여 보당을 하여야 하는 등 포도주 제조에는 다소 문제점이 있다. 국내산 포도주의 품질 개선을 위한 원료 전처리 방법으로 본 연구에서는 동결 농축 기술을 이용하여 Campbell Early 포도 과즙을 농축한 후 다양한 포도주 효모를 사용하여 무가당 포도주의 제조 시험을... -
적색효모 세포벽용해효소의 기질특이성에 관한 연구
이태호 한국미생물생명공학회 산업미생물학회지 8 Pages
한국미생물생명공학회 산업미생물학회지 1982, Vol.10 No.4 245-252 (8 pages)
적색효모 세포벽 용해효소의 기질특이성을 밝히기 위해 기질로 사용가능한 다당을 screening하여 Rh.glutinis IFO 0695가 생산하는 mannan을 얻었다. 이 mannan의 구조는 $eta$-1,3과 $eta$-1,4 결합이 교대로 연결된 직쇄상의, 중합도 약 650인 수용성의 다당으로 밝혀졌다. 이 다당을 기질로하여 양 효소의 기질특이성을 조사한 결과, Bacillus생산효소는 $eta$-1. 3, $eta$-1. 4 mannan을 4당 또는 6당 단위로 가수분해하는 효소로서 그 절단점은 $eta$-1, 4결합 이었다. 이 $eta$-1,4 결합을 가수분해하기 위해서는 인접 결합이... -
Requirement of Metabolic Activation for Estrogenic Activity of Pueraria mirifica
Y.S. Lee, J.S. Park, S.D. Cho, J.K. Son, W. Cherdshewasart and K.S. Kang 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2002, 제 3권 제 4호 4 273-277 (5 pages)
A wide range of chemicals derived from plant and human-made xenobiotics are reported to have hormonal activities. The present study was performed to examine the estrogenic effect of Kwao Keur, Pueraria mirifica (PM), that has been used as a rejuvenating folk medicine in Thailand, using recombinant yeast, MCF-7 cell proliferation and HepG2 cell transient transfection assay. In recombinant yeast assay, 0.025, 0.25, 2.5, 25, 2.5 x 10(2), 2.5 x 10(3), 2.5 x 10(4) ng/ml concentrations of PM did not... -
Characterization of Type VI Secretion System in Xanthomonas oryzae pv. oryzae and Its Role in Virulence to Rice
Yeounju Choi, Namgyu Kim, Mohamed Mannaa, Hongsup Kim, Jungwook Park, Hyejung Jung, Gil Han, Hyun-Hee Lee, Young-Su Seo 한국식물병리학회 The Plant Pathology Journal 8 Pages
한국식물병리학회 The Plant Pathology Journal 2020, 36권 3호 9 289-296 (8 pages)
Type VI secretion system (T6SS) is a contact-dependent secretion system, employed by most gram-negative bacteria for translocating effector proteins to target cells. The present study was conducted to investigate T6SS in Xanthomonas oryzae pv. oryzae (Xoo), which causes bacterial blight in rice, and to unveil its functions. Two T6SS clusters were found in the genome of Xoo PXO99A. The deletion mutants, Δhcp1, Δhcp2, and Δhcp12, targeting the hcp gene in each cluster, and a double-deletion...
