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Comparison of the age-related porcine endogenous retrovirus (PERV) expression using duplex RT-PCR
Hyoung Joon Moon, Hye Kwon Kim, Seong Jun Park, Chul Seung Lee, Dae Sub Song, Bo Kyu Kang, Bong Kyun Park* 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2009, 제 10권 제 4호 7 317-322 (6 pages)
alternative source for xenotransplantation. Sensitive duplex reverse transcription-polymerase chain reaction protocols for simultaneously detecting PERV gag mRNA and porcine glyceraldehydes 3-phosphate dehydrogenase mRNA in one tube was established. To compare the age-related PERV expression patterns of the lung, liver, spleen, kidney, heart, and pancreas in commercial pigs, 20 pigs from four age groups (5 heads each in 10 days-, 40 days-, 70 days-, and 110 days-old, respectively) were used in... -
A Duplex PCR Assay for Rapid Detection of Phytophthora nicotianae and Thielaviopsis basicola
Na Liu, Shijun Jiang, Songli Feng, Wenyan Shang, Guozhen Xing, Rui Qiu, Chengjun Li, Shujun Li, Wenming Zheng 한국식물병리학회 The Plant Pathology Journal 6 Pages
한국식물병리학회 The Plant Pathology Journal 2019, 35권 2호 9 172-177 (6 pages)
A duplex PCR method was developed for simultaneous detection and identification of tobacco root rot pathogens Phytophthora nicotianae and Thielaviopsis basicola. The specific primers for P. nicotianae were developed based on its internal transcribed spacer (ITS) regions of ribosomal gene, ras gene and hgd gene, while the specific primers for T. basicola were designed based on its ITS regions and β-tubulin gene. The specificity of the primers was determined using isolates of P. nicotianae, T.... -
Detection of Escherichia coli O157:H7, Listeria monocytogenes, Salmonella spp. and Staphylococcus aureus using duplex real-time PCR assay with melting curve analysis on fresh lettuce
Lee. Na-Ri, Kwon. Kyung-Yoon, Choi. Sung-Wook, Koo. Min-Seon, Chun. Hyang-Sook 한국식품위생안전성학회 한국식품위생안전성학회지 6 Pages
한국식품위생안전성학회 한국식품위생안전성학회지 2011, Vol.26 No.2 114-119 (6 pages)
황색포도상구균의 thermonuclease (nuc), 리스테리아의 hemolycin (hly), 살모넬라의 tetrahionate reductase (ttr) 를 특이적으로 검출할 수 있는 4종의 프라이머 세트에 대한 real-time PCR의 melting curve 분석을 통하여 황색포도상구균과 대장균 동시분석 시 $T_m$ 값이 $80.6{pm}0.9^{circ}C$와 $86.9{pm}0.5^{circ}C$, 리스테리아와 살모넬라 동시분석 시 Tm 값이 $80.4{pm}0.6^{circ}C$와 $88.1{pm}0.11^{circ}C$로 확인하였고, 그 결과 정제되어진 각 식중독균의 genomic DNA를 주형으로 한 duplex real-time PCR 방법이 uniplex... -
Duplex PCR을 이용한 국내 미승인 유전자변형 감자(EH92-527-1)의 검사법 개발
유명렬, 김재환, 예미지, 김해영, Yoo. Myung-Ryul, Kim. Jae-Hwan, Yea. Mi-Chi, Kim. Hae-Yeong 한국식품과학회 한국식품과학회지 5 Pages
한국식품과학회 한국식품과학회지 2013, Vol.45 No.2 156-160 (5 pages)
유전자변형 감자 EH92-527-1를 검출하기 위한 duplex PCR 검사법이 개발되었다. 감자의 내재유전자로 UDP-glucose pyrophosphorylase (UGP)가 선별되었고, 14개 다른 작물을 이용하여 특이성이 확인되었다. 유전자변형 감자에 삽입된 T-DNA 영역과 감자 게놈 사이의 연결 부위를 증폭하도록 프라이머 EH92-F/R 쌍이 제작되었고, 몇 개의 다른 유전자 변형 작물을 이용하여 특이성이 확인되었다. 서론에서 언급한 바와 같이 BASF사에서 각 개발된 유전자변형 감자 EH92-527-1과 BPS-A1020-5가 GBSS 유전자를 동일하게 포함하고 있으나 본... -
Species-Specific Duplex PCR for Detecting the Important Fish Pathogens Vibrio anguillarum and Edwardsiella tarda
Jo. Geon-A, Kwon. Sae-Bom, Kim. Na-Kyeong, Hossain. Muhammad Tofazzal, Kim. Yu-Ri, Kim. Eun-Young, Kong. In-Soo 한국수산과학회 Fisheries and aquatic sciences 5 Pages
한국수산과학회 Fisheries and aquatic sciences 2013, Vol.16 No.4 273-277 (5 pages)
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붉은사슴과 엘크에서 SRY와 ZFX-ZFY 유전자의 Duplex PCR기법을 이용한 성 판별
한상현, 이성수, 고문석, 조인철, Han. S.H., Lee. S.S., Ko. M.S., Cho. I.C. 한국동물자원과학회 한국동물자원과학회지 8 Pages
한국동물자원과학회 한국동물자원과학회지 2007, Vol.49 No.1 1-8 (8 pages)
일종인 bovine SINE element와 유사한 서열이 관찰되었다. SRY와 ZFX-ZFY 유전자들을 동시에 증폭하는 duplex PCR을 통해 유전자 성 판별을 수행하였고, 암수가 서로 구분되는 증폭 양상을 나타내었다: 암컷에서는 ZFX에서 증폭된 공통의 증폭 산물 하나만이 관찰되었고 수컷은 세 개의 밴드가 관찰되었다(ZFX에 해당하는 공통의 밴드와 ZFY와 SRY에서 증폭된 두 개의 수컷 특이 밴드). 두 가지 유전자에 대한 독립적인 PCR 시험에서 얻은 결과는 duplex PCR에 의해 얻은 결과와 동일한 양상을 나타내었다. 또한 유전자 성 판별의 결과들... -
Survey of Cherry necrotic rusty mottle virus and Cherry green ring mottle virus incidence in Korea by Duplex RT-PCR
한국식물병리학회 The Plant Pathology Journal 5 Pages
한국식물병리학회 The Plant Pathology Journal 2014, 30권 4호 14 445-449 (5 pages)
a newly developed duplex reverse transcriptase polymerase chain reaction (RT-PCR) method that can detect both viruses in a single reaction. CNRMV and CGRMV co-infection rates were 29.6%, 53.6%, and 17.6%, respectively, in samples collected from three different sites (Daegu, Gyeongju and Gyeongsan) in Gyeongbuk province during 2012 and 2013. This duplex RT-PCR method offers a simple, rapid, and effective way of identifying CNRMV and CGRMV simultaneously in sweet cherry trees, which can aid in the... -
Duplex nested reverse transcriptase polymerase chain reaction for simultaneous detection of type 2 porcine reproductive and respiratory syndrome virus and porcine circovirus type 2 from tissue samples
Hye Kwon Kim, Kwang Soo Lyoo, Thi My Le Huynh, Hyoung Joon Moon, Van Giap Nguyen, Bong Kyun Park 대한수의학회 Journal of Veterinary Science 4 Pages
대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 2호 16 253-256 (4 pages)
duplex nested reverse transcriptase polymerase chain reaction (RT-PCR) method that targets the genomic RNA of type 2 PRRSV and the mRNA of PCV2 in infected tissues. The method amplified discriminative bands of 347 bp and 265 bp specific for type 2 PRRSV and PCV2, respectively. The limits of detection of the duplex nested RT-PCR were 10 TCID50/mL for type 2 PRRSV and 10 infected cells/mL for PCV2. The kappa statistic, which measures agreement between methods, was 0.867, indicating a good level of... -
Detection of Streptococcus dysgalactiae subsp. equisimilis in equine nasopharyngeal swabs by PCR
Silvia Preziuso, *, Fulvio Laus, Aurora Romero Tejeda, Carlo Valente, Vincenzo Cuteri2 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 1호 10 67-72 (6 pages)
been isolated from cases of strangles-like disease. Rapid and sensitive diagnostic techniques could enable epidemiological studies and effective investigation of outbreaks involving these bacteria. In this study, PCR protocols previously described in cattle and in humans to detect the species S. dysgalactiae and the subspecies equisimilis were evaluated to detect specific sequences in equine samples. For this purpose, 99 monolateral nasal swabs were collected from horses from stud farms with a... -
Development of a Multiplex PCR Method to Detect Fungal Pathogens for Quarantine on Exported Cacti
한국식물병리학회 The Plant Pathology Journal 5 Pages
한국식물병리학회 The Plant Pathology Journal 2016, 32권 1호 7 53-57 (5 pages)
spp. are known as causal pathogens. These pathogens can lead to plant death after infection. Therefore, some European countries have quarantined imported cacti that are infected with specific fungal pathogens. Consequently, we developed PCR detection methods to identify four quarantined fungal pathogens and reduce export rejection rates of Korean grafted cacti. The pathogen specific primer sets F.oF-F.oR, B.CF-B.CR, P.nF-P.nR, and P.cF-P.CR were tested for F. oxysporum, B. cactivora, P.... -
Development and Practical Use of RT-PCR for Seed-transmitted Prune dwarf virus in Quarantine
한국식물병리학회 The Plant Pathology Journal 5 Pages
한국식물병리학회 The Plant Pathology Journal 2014, 30권 2호 8 178-182 (5 pages)
In this study, two RT-PCR primer sets, which can promptly and specifically diagnose plant quarantine seed-transmitted PDV, were developed; and nested PCR primers, where products amplify 739 and 673 nucleotides (nt), and an nested PCR-product, 305 nt, can be obtained as these products are amplified again, were developed. Also, a modified-positive control plasmid was developed, where the restriction enzyme XhoI, which can identify the contamination of samples from the control, was inserted. The... -
Research Notes : Multiplex PCR Assay for Simultaneous Detection of Korean Quarantine Phytoplasmas
한국식물병리학회 The Plant Pathology Journal 5 Pages
한국식물병리학회 The Plant Pathology Journal 2011, 27권 4호 10 367-371 (5 pages)
Multiplex PCR assays were developed for the simultaneous detection of ten important Korean quarantine phytoplasmas. The species-specific primers were designed based on ribosomal protein, putative preprotein translocase Y, immunodominant protein, elongation factor TU, chaperonin protein and the 16S rRNA genes of ``Candidatus (Ca.) Phytoplasma`` species. Three main primer sets were prepared from ten designed primer pairs to limit nonspecific amplification as much as possible. The multiplex PCR... -
Development of a Multiplex RT-PCR for the Simultaneous Detection of Three Viruses in Cherry Plants
Chung Youl Park, Jeong-ran Park, Geun-sik Lee, Seung-In Yi, Byeong Hoon Kim, Jung Sik Eom, Som Gyeol Lee, Hong-sup Kim 한국식물병리학회 식물병연구 4 Pages
한국식물병리학회 식물병연구 2018, 24권 3호 7 233-236 (4 pages)
A multiplex RT-PCR (mRT-PCR) assay was developed for the detection of the recently reported viruses, Cherry virus A (CVA), Little cherry virus 1 (LChV-1), and Little cherry virus 2 (LChV-2), in cherry plants in Korea. Eight sets of primers were designed for each virus and their specificity was tested by using various combinations of mixed primer sets. From the designed primer sets, one combination was selected and further evaluated to estimate the optimum temperature and detection limits of the... -
유전자 변형 작물 성분 검출용 PCR Kit의 성능 평가 연구
윤시온, 정순천, 윤원기, 박상규, 문제선, 이정현, 김환묵 한국독성학회 Journal of toxicology and public health : an official journal of the Korean Society of Toxicology 8 Pages
한국독성학회 Journal of toxicology and public health : an official journal of the Korean Society of Toxicology 2004, Vol.20 No.2 101-108 (8 pages)
식품에 표시제를 실시하였다. 유전자변형작물 혼입을 신속하고 간편하게 검출하는 방법의 하나는 PCR에 의한 도입 DNA의 증폭이다 이 목적을 위한 많은 PCR kit가 시판되고 있어, 본 연구는 이들 상업화된 유전자변형작물 검출 kit의 성능을 시험하였다. 그 결과 이들 15개 kit 중 6개는 안정성, 재현성 및 검출 한계의 측면에서 제작사 스스로 제시한 요구조건도 충족하지 못하여 이들 kit의 개발 및 생산 단계에서 품질관리에 문제점이 있음을 시사하였다 본 시험은 또한 duplex와 triplex검출 kit가 단일 PCR 반응에서 명백한 검출을... -
Development of Multiplex RT-PCR for Simultaneous Detection of Garlic Viruses and the Incidence of Garlic Viral Disease in Garlic Genetic Resources
한국식물병리학회 The Plant Pathology Journal 7 Pages
한국식물병리학회 The Plant Pathology Journal 2015, 31권 1호 12 90-96 (7 pages)
assays were able to detect specific targets up to the similar dilution series with monoplex reverse transcription (RT)-PCR. Seventy-two field samples collected by the Gyeongbuk Agricultural Technology Administration were analyzed by multiplex RT-PCR. All seventy two samples were infected with at least one virus, and the coinfection rate was 78%. We conclude that the simultaneous detection system developed in this study can effectively detect and differentiate mixed viral infections in garlic. -
Development of a New Duplex Real-Time Polymerase Chain Reaction Assay for Detection of Dicer in G. gallus
Ji. Xiaolin, Wang. Qi, Gao. Yulong, Wang. Yongqiang, Qin. Liting, Qi. Xiaole, Gao. Honglei, Wang. Xiaomei 한국미생물생명공학회 Journal of microbiology and biotechnology 7 Pages
한국미생물생명공학회 Journal of microbiology and biotechnology 2013, Vol.23 No.5 630-636 (7 pages)
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Simultaneous detection of type 1 and 2 porcine reproductive and respiratory syndrome virus by UNG- applied semi-nested reverse-transcription polymerase chain reaction
Pil Su Jeong, Soojin Park, Eun Mi Kim, Ji Young Park, Yu Ri Park, Dae Young Kang, Kyoung Ki Lee, Seong Hee Kim, Chang hee Lee, Choi Kyu 대한수의학회 대한수의학회 학술대회발표집 2 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 392 404-405 (2 pages)
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Rapid and visual detection of porcine reproductive and respiratory syndrome viruses by reverse-transcription loop-mediated isothermal amplification assay
Ji Young Park, Soojin Park, Yu Ri Park, Dae Young Kang, Eun Mi Kim, Won Il Kim, Kyung Tai Lee, Seong Hee Kim, Kyoung Ki Lee, Choi Kyu Pa 대한수의학회 대한수의학회 학술대회발표집 2 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 390 403-404 (2 pages)
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Biofilm formation and eradication in Mycoplasma hyopneumoniae
Abraham Mechesso, Biruk Birhanu, Seung Chun Park 대한수의학회 대한수의학회 학술대회발표집 2 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 144 268-269 (2 pages)
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Nemopilema nomurai jellyfish venom inhibits migration and proliferation of vascular smooth muscle cells and intravascular thrombosis
Hye Ryeon Yang, Seong kyeong Bae, Hyun-kyoung Lee, Du Hyeon Hwang, Yun-wi Heo, Jae Kuk Byun, Hyeong jun Yim, Min Jin Kim, Eui-kyung Kim, 대한수의학회 대한수의학회 학술대회발표집 1 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 141 267-267 (1 pages)
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Evidence of Intercontinental Transfer of Avian Influenza Viruses Carrying Nonstructural Allele B Gene Belonged to North American Lineage into Republic of Korea
Sun Ha Cheon, Yu Na Lee, Eun Kyeong Lee, Gyeong Beom Heo, Youn Jeong Lee 대한수의학회 대한수의학회 학술대회발표집 2 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 110 265-266 (2 pages)
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Development of a multiplex loop-mediated isothermal amplification assay to detect shiga toxin-producing Escherichia coli in cattle
Hee-Jin Dong, Ae-Ri Cho, Tae-Wook Hahn, Seongbeom Cho* 대한수의학회 Journal of Veterinary Science 9 Pages
대한수의학회 Journal of Veterinary Science 2014, 제 15권 제 2호 19 317-325 (9 pages)
4.7%) non-O157 STEC strains were isolated from cattle farm samples by conventional selective culture, immunomagnetic separation, and PCR-based culture methods, respectively. The coinciding multiplex PCR and mLAMP results for the types of shiga toxin revealed the value of the mLAMP assay in terms of accuracy and rapidity for characterizing shiga toxin genes. Furthermore, the high detection rate of specific genes from enrichment broth samples indicates the potential utility of this assay as a... -
The C-terminal variable domain of LigB from Leptospira mediates binding to fibronectin
Yi-Pin Lin, Yung-Fu Chang* 대한수의학회 Journal of Veterinary Science 12 Pages
대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 2호 3 133-144 (12 pages)
Adhesion through microbial surface components that recognize adhesive matrix molecules is an essential step in infection for most pathogenic bacteria. In this study, we report that LigB interacts with fibronectin (Fn) through its variable region. A possible role for LigB in bacterial attachment to host cells during the course of infection is supported by the following observations: (i) binding of the variable region of LigB to Madin-Darby canine kidney (MDCK) cells in a dose-dependent manner... -
Prevalence and antimicrobial susceptibility of Brachyspira species in pigs in Korea
Suk Kyung Lim , Hee Soo Lee , Hyang Mi Nam , Yun Sang Cho , Suk Chan Jung , Yi Seok Joo 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 5 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2012, 제 52권 제 4호 5 253-257 (5 pages)
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Comparative study of Clostridium perfringens, Salmonella spp. and E. coli focused on characteristics of E. coli O157 isolated from pigs of HACCP-and non-HACCP-accredited swine farms in Korea
Hyun Ok Keum , Hye Kwon Kim , Se Mi Rho , Hyoung Joon Moon , Seong Jun Park , Bong Kyun Park 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 4 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2010, 제 50권 제 2호 5 113-116 (4 pages)
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Polymorphisms of SLC22A9 (hOAT7) in Korean Females with Osteoporosis
SeongKyuAhn, ChangKookSuh, SeokHoCha 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2015, Vol.19 No.4 3 319-325 (7 pages)
of SLC22A9 using GC-clamped PCR and denaturing gradient gel electrophoresis (DGGE). Six SNPs were found on the SLC22A9 gene from Korean women with/without osteoporosis. The SNPs were located as follows: two SNPs in the osteoporosis group (A645G and T1277C), three SNPs in the control group (G1449T, C1467T and C1487T) and one SNP in both the osteoporosis and control groups (G767A). The G767A, T1277C and C1487T SNPs result in an amino acid substitution, from synonymous vs nonsynonymous substitution... -
HO-1 Induced by Cilostazol Protects Against TNF-α-associated Cytotoxicity via a PPAR-γ-dependent Pathway in Human Endothelial Cells
SoYounPark, JinUngBae, KiWhanHong, ChiDaeKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2011, Vol.15 No.2 2 83-88 (6 pages)
A large body of evidence has indicated that induction of endogenous antioxidative proteins seems to be a reasonable strategy for delaying the progression of cell injury. In our previous study, cilostazol was found to increase the expression of the antioxidant enzyme heme oxygenase-1 (HO-1) in synovial cells. Thus, the present study was undertaken to examine whether cilostazol is able to counteract tumor necrosis factor-Ձ (TNF-Ձ)-induced cell death in endothelial cells via the... -
Graphene Based Electrochemical DNA Biosensor for Detection of False Smut of Rice (Ustilaginoidea virens)
Kritika Rana, Jagjiwan Mittal, Jagriti Narang, Annu Mishra, Ramesh Namdeo Pudake 한국식물병리학회 The Plant Pathology Journal 8 Pages
한국식물병리학회 The Plant Pathology Journal 2021, 37권 3호 8 291-298 (8 pages)
False smut caused by Ustilaginoidea virens is an impor- tant rice fungal disease that significantly decreases its production. In the recent past, conventional methods have been developed for its detection that is time-consuming and need high-cost equipments. The research and development in nanotechnology have made it possible to assemble efficient recognition interfaces in biosensors. In this study, we present a simple, sensitive, and selective oxidized graphene-based geno-biosensor for the... -
Identification of Heterodera glycines (Tylenchida; Heteroderidae) Using qPCR
Hyoung-Rai Ko, Heonil Kang, Eun-Hyoung Park, Eun-Hwa Kim, Jae-Kook Lee 한국식물병리학회 The Plant Pathology Journal 8 Pages
한국식물병리학회 The Plant Pathology Journal 2019, 35권 6호 11 654-661 (8 pages)
group are coexist in field soil in Korea. The rapid identification of the nematode is crucial for preventing crop damage and in decision making for controlling this nematode. This study aimed to develop a species-specific primer set for quantitative PCR (qPCR) assay of H. glycines. The specific primer set (HGF1 and HGR1) for H. glycines was designed based on the cytochrome c oxidase subunit I (COI) sequence of mitochondrial DNA. After optimization, it is possible to identify the H. glycines usin... -
Loop-Mediated Isothermal Amplification for the Detection of Xanthomonas arboricola pv. pruni in Peaches
Weilan Li, Seung-Yeol Lee, Chang-Gi Back, Leonid N. Ten, Hee-Young Jung 한국식물병리학회 The Plant Pathology Journal 9 Pages
한국식물병리학회 The Plant Pathology Journal 2019, 35권 6호 9 635-643 (9 pages)
To detect Xanthomonas arboricola pv. pruni, a loopmediated isothermal amplification (LAMP) detection method were developed. The LAMP assay was designed to test crude plant tissue without pre-extraction, or heating incubation, and without advanced analysis equipment. The LAMP primers were designed by targeting an ABC transporter ATP-binding protein, this primer set was tested using the genomic DNA of Xanthomonas and non-Xanthomonas strains, and a ladder product was generated from the genomic DNA... -
Genomics-based Sensitive and Specific Novel Primers for Simultaneous Detection of Burkholderia glumae and Burkholderia gladioli in Rice Seeds
Chae-yeong Lee, Hyun-Hee Lee, Mohamed Mannaa, Nam-gyu Kim, Jung-wook Park, Ju-yun Kim, Young-Su Seo 한국식물병리학회 The Plant Pathology Journal 9 Pages
한국식물병리학회 The Plant Pathology Journal 2018, 34권 6호 4 490-498 (9 pages)
the target species with no apparent crossreactions with other related Burkholderia species at the expected product size. Both primer pairs displayed a high degree of sensitivity for detection of B. glumae and B. gladioli separately in monoplex PCR or simultaneously in duplex PCR from both extracted gDNA and directly preheated bacterial cell suspensions. Limit of detection was as low as 0.1 ng of gDNA of both species and 3.86 × 102 cells for B. glumae and 5.85 × 102 cells for B. gladioli. On... -
Simple Detection of Cochliobolus Fungal Pathogens in Maize
In Jeong Kang, Hyeong Kwon Shim, Jae Hwan Roh, Sunggi Heu, Dong Bum Shin 한국식물병리학회 The Plant Pathology Journal 8 Pages
한국식물병리학회 The Plant Pathology Journal 2018, 34권 4호 7 327-334 (8 pages)
Cochliobolus heterostrophus, primer pairs were designed for PCR to simultaneously detect the two fungal pathogens and were specific and sensitive enough to be used for duplex PCR analysis. This duplex PCR-based method was found to be effective for diagnosing simultaneous infections from the two Cochliobolus species that display similar morphological and mycological characteristics. With this method, it is possible to prevent infections in maize by detecting infected seeds or maize and discarding... -
Identification of Novel Source of Resistance and Differential Response of Allium Genotypes to Purple Blotch Pathogen, Alternaria porri (Ellis) Ciferri
한국식물병리학회 The Plant Pathology Journal 9 Pages
한국식물병리학회 The Plant Pathology Journal 2016, 32권 6호 4 519-527 (9 pages)
Purple blotch, caused by Alternaria porri (Ellis) Cifferi, is a serious disease incurring heavy yield losses in the bulb and seed crop of onion and garlic worldwide. There is an immediate need for identification of effective resistance sources for use in host resistance breeding. A total of 43 Allium genotypes were screened for purple blotch resistance under field conditions. Allium cepa accession ‘CBT-Ac77’ and cultivar ‘Arka Kalyan’ were observed to be highly... -
Genetic Diversity and Differentiation of Colletotrichum spp. Isolates Associated with Leguminosae Using Multigene Loci, RAPD and ISSR
한국식물병리학회 The Plant Pathology Journal 15 Pages
한국식물병리학회 The Plant Pathology Journal 2014, 30권 1호 2 10-24 (15 pages)
Genetic diversity and differentiation of 50 Colletotrichum spp. isolates from legume crops studied through multigene loci, RAPD and ISSR analysis. DNA sequence comparisons by six genes (ITS, ACT, Tub2, CHS-1, GAPDH, and HIS3) verified species identity of C. truncatum, C. dematium and C. gloeosporiodes and identity C. capsici as a synonym of C. truncatum. Based on the matrix distance analysis of multigene sequences, the Colletotrichum species showed diverse degrees of intera and interspecific... -
Open Access : Biological and Molecular Variability of Alfalfa mosaic virus Affecting Alfalfa Crop in Riyadh Region
한국식물병리학회 The Plant Pathology Journal 8 Pages
한국식물병리학회 The Plant Pathology Journal 2013, 29권 4호 6 410-417 (8 pages)
by RT-PCR using AMV coat protein specific primer. Samples from infected alfalfa gave positive results, while healthy plant gave negative result using dot blot hybridization assay. The nucleotide sequences of the Saudi isolates were compared with corresponding viral nucleotide sequences reported in GenBank. The obtained results showed that the AMV from Australia, Brazil, Puglia and China had the highest similarity with AMV-Sajer isolate. While, the AMV from Spain and New Zealaland had the lowest...
