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191.

DNA Microarray and Gene Ontology Enrichment Analysis Reveals That a Mutation in opsX Affects Virulence and Chemotaxis in Xanthomonas oryzae pv. oryzae

한국식물병리학회 The Plant Pathology Journal 11 Pages

한국식물병리학회 The Plant Pathology Journal 2016, 32권 3호 3 190-200 (11 pages)

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- 4,000원
the mutation in opsX. Indeed, motility assays showed that the mutant strain was nonmotile on semisolid agar swarm plates. In addition, a mutant strain (opsX::Tn5) showed decreased virulence against the susceptible rice cultivar, IR24. Quantitative real-time RT-PCR reaction was performed to confirm the expression levels of these genes, including those related to flagella and chemotaxis, in the opsX mutant. Our findings revealed that mutation of opsX affects both virulence and bacterial motility....
192.

Effects of Interrupted Wetness Periods on Conidial Germination, Germ Tube Elongation and Infection Periods of Botryosphaeria dothidea Causing Apple White Rot

한국식물병리학회 The Plant Pathology Journal 7 Pages

한국식물병리학회 The Plant Pathology Journal 2016, 32권 1호 1 1-7 (7 pages)

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42 μm long. Prolonged rewetting up to 40 hr did not restore germ tube elongation on slide glasses under substrate treatments. Model simulation using weather data sets revealed that ending infection periods by a dry period of at least 1 hr decreased the daily infection periods, avoiding the overestimation of infection warning. This information can be incorpo- rated into infection models for scheduling fungicide sprays to control apple white rot with fewer fungicide applications.
193.

Phytophthora Species, New Threats to the Plant Health in Korea

한국식물병리학회 The Plant Pathology Journal 12 Pages

한국식물병리학회 The Plant Pathology Journal 2014, 30권 4호 1 331-342 (12 pages)

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- 4,100원
Given the lack of a resistant genetic pool in host plants, the introduction of exotic invasive pathogens can result in epidemics that affect a specific ecosystem and economy. Plant quarantine, which is designed to protect endemic plant resources, is a highly invaluable safeguard that should keep biosecurity with increasing international trade and global transportation. A total of 34 species of plant pathogens including Phytophthora infestans were documented as introduced from other countries...
194.

Open Access : Specific and Sensitive Detection of Venturia nashicola, the Scab Fungus of Asian Pears, by Nested PCR

한국식물병리학회 The Plant Pathology Journal 7 Pages

한국식물병리학회 The Plant Pathology Journal 2013, 29권 4호 1 357-363 (7 pages)

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The fungus Venturia nashicola is the causal agent of scab on Asian pears. For the rapid and reliable identification as well as sensitive detection of V. nashicola, a PCR-based technique was developed. DNA fingerprints of three closely related species, V. nashicola, V. pirina, and V. inaequalis, were obtained by random amplified polymorphic DNA (RAPD) analysis. Two RAPD markers specific to V. nashicola were identified by PCR, after which two pairs of sequence characterized amplified region (SCAR)...
195.

Identification and Characterization of Expansins from Bursaphelenchus xylophilus (Nematoda: Aphelenchoididae)

한국식물병리학회 The Plant Pathology Journal 9 Pages

한국식물병리학회 The Plant Pathology Journal 2012, 28권 4호 8 409-417 (9 pages)

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loosening cell walls during infection. Quantitative real-time PCR analysis showed that the relative accumulation of Bx-EXPB3 mRNAs was the highest among the three Bx-EXPs examined and the order of mRNA accumulation was as follows: Bx-EXPB3 > Bx- EXPB2 >> Bx-EXPB1. Homology modeling of Bx- EXPBs showed that the structurally optimum template was EXLX1 protein of Bacillus subtilis, whichshared residues essential for catalytic activity with Bx-EXPB1 and Bx-EXPB2 except for Bx-EXPB3. Taken together,...
196.

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)

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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...
197.

Cnidium officinale, Fungal disease, Fusarium solani, Fusarium wilt

Na-Kyeong Kim, Hyo-Jeong Lee, Tae-Ho Ryu, In-Sook Cho, Ho-Jong Ju, Rae-Dong Jeong 한국식물병리학회 식물병연구 5 Pages

한국식물병리학회 식물병연구 2021, 27권 2호 6 79-83 (5 pages)

Na-Kyeong Kim, Hyo-Jeong Lee, Tae-Ho Ryu, In-Sook Cho, Ho-Jong Ju, Rae-Dong Jeong 저
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- 1,500원
The aim of the present study was to develop a sensitive and specific detection method for the rapid detec- tion of apple scar skin viroid (ASSVd) in apple leaves. The resulting reverse transcription recombinase poly- merase amplification (RT-RPA) assay can be completed in 10 min at 42oC, is 10 times more sensitive than con- ventional reverse transcription polymerase chain reaction, and can specifically amplify ASSVd without any cross-reactivity with other common apple viruses, including apple...
198.

농업기상 빅데이터를 활용한 스마트 식물병 관리

김광형, 이준혁 한국식물병리학회 식물병연구 13 Pages

한국식물병리학회 식물병연구 2020, 26권 3호 1 121-133 (13 pages)

김광형, 이준혁 저
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- 4,200원
기후변화와 이상기후, 급변하는 사회경제적 환경 하에 식량안보를 확보하고 지속가능한 성장을 위해서는 기존의 관행농업을 벗어나 빅데이터와 인공지능을 활용한 스마트농업으로의전환이 시급하다. 스마트농업을 통해 식물병을 효율적으로 관리하기 위해서는 다양한 첨단기술과 융합할 수 있는 농업 빅데이터가 우선 확보되어야 한다. 본 리뷰에서는 스마트식물병관리를 위해 식물병리학 분야에서 기여할 수 있는 기상환경 및 농업 빅데이터에 대해 알아보고 이를 활용한 식물병의 예측, 모니터링 및 진단, 방제, 예방 및 위험관리의 각...
199.

A Review of Detection Methods for the Plant Viruses

한국식물병리학회 식물병연구 9 Pages

한국식물병리학회 식물병연구 2014, 20권 3호 1 173-181 (9 pages)

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200.

종 특이 primer를 이용한 옥수수 오염 Fusarium verticillioides의 PCR 검출

강미란, 김지혜, 이승호, 류재기, 이데레사, 윤성환 한국식물병리학회 식물병연구 8 Pages

한국식물병리학회 식물병연구 2011, 17권 3호 15 369-376 (8 pages)

강미란, 김지혜, 이승호, 류재기, 이데레사, 윤성환 저
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- 3,000원

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