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31.

Molecular Characterization of Five Potyviruses Infecting Korean Sweet Potatoes Based on Analyses of Complete Genome Sequences

한국식물병리학회 The Plant Pathology Journal 14 Pages

한국식물병리학회 The Plant Pathology Journal 2015, 31권 4호 8 388-401 (14 pages)

저
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- 4,300원
Sweet potatoes (Ipomea batatas L.) are grown extensively, in tropical and temperate regions, and are important food crops worldwide. In Korea, potyviruses, including Sweet potato feathery mottle virus (SPFMV), Sweet potato virus C (SPVC), Sweet potato virus G (SPVG), Sweet potato virus 2 (SPV2), and Sweet potato latent virus (SPLV), have been detected in sweet potato fields at a high (~95%) incidence. In the present work, complete genome sequences of 18 isolates, representing the five...
32.

The Current Incidence of Viral Disease in Korean Sweet Potatoes and Development of Multiplex RT-PCR Assays for Simultaneous Detection of Eight Sweet Potato Viruses

한국식물병리학회 The Plant Pathology Journal 9 Pages

한국식물병리학회 The Plant Pathology Journal 2014, 30권 4호 9 416-424 (9 pages)

저
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- 3,000원
Sweet potato is grown extensively from tropical to temperate regions and is an important food crop worldwide. In this study, we established detection methods for 17 major sweet potato viruses using single and multiplex RT-PCR assays. To investigate the current incidence of viral diseases, we collected 154 samples of various sweet potato cultivars showing virus-like symptoms from 40 fields in 10 Korean regions, and analyzed them by RT-PCR using specific primers for each of the 17 viruses. Of the...
33.

A Putative Transcription Factor pcs1 Positively Regulates Both Conidiation and Sexual Reproduction in the Cereal Pathogen Fusarium graminearum

한국식물병리학회 The Plant Pathology Journal 9 Pages

한국식물병리학회 The Plant Pathology Journal 2014, 30권 3호 1 236-244 (9 pages)

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- 3,000원
The plant pathogen Fusarium graminearum causes Fusarium head blight in cereal crops and produces mycotoxins that are harmful to animals and humans. For the initiation and spread of disease, asexual and sexual reproduction is required. Therefore, studies on fungal reproduction contribute to the development of new methods to control and maintain the fungal population. Screening a previously generated transcription factor mutant collection, we identified one putative...
34.

Highly Specific Detection of Five Exotic Quarantine Plant Viruses using RT-PCR

한국식물병리학회 The Plant Pathology Journal 6 Pages

한국식물병리학회 The Plant Pathology Journal 2013, 29권 1호 12 99-104 (6 pages)

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- 3,000원
35.

Sources of Resistance to Bacterial Wilt Found in Vietnam Collections of Pepper (Capsicum annuum) and Their Nuclear Fertility Restorer Genotypes for Cytoplasmic Male Sterility

한국식물병리학회 The Plant Pathology Journal 5 Pages

한국식물병리학회 The Plant Pathology Journal 2012, 28권 4호 9 418-422 (5 pages)

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- 1,500원
Eleven hot pepper accessions collected in Vietnam showed stable resistance to bacterial wilt as well-known resistance sources, MC4 and MC5, in repeated inoculation tests with different Ralstonia solanacearum isolates conducted from 2004 to 2010. Seven of these accessions (specifically KC981, KC1006, KC1021, KC1027, KC1045, KC1050, and KC1055) resulted in stable male sterile F1 plants in the crosses with a cytoplasmically male sterile (CMS) Chilseong (CMS-A, Srfrf), and therefore, they were...
36.

Genetic Reassortment of Rice stripe virus RNA Segments Detected by RT-PCR Restriction Enzyme Analysis-based Method

한국식물병리학회 The Plant Pathology Journal 8 Pages

한국식물병리학회 The Plant Pathology Journal 2011, 27권 2호 7 148-155 (8 pages)

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- 3,000원
Our previous sequence and phylogenetic analyses of the Korean Rice stripe virus (RSV) suggested possible genetic reassortment of RNA segments, but whether this RNA variation contributed to the recent RSV outbreaks in Korea is yet unclear. To further clarify these RSVRNA segment variations, we developed a reverse transcription- polymerase reaction/restriction enzyme (RTPCR/ RE) analysis-based method. We identified five REs, including DraI, EcoR1, NdeI/AseI, and SpeI, that could differentiate RSV...
37.

시설재배 국화에서 총채벌레의 종 동정 및 보독 바이러스 동시 검출을 위한 다중 진단법 적용

윤주연, 윤정범, 서미혜, 최승국, 조인숙, 정봉남, 양창열, Venkata Subba Reddy Gangireddygari 한국식물병리학회 식물병연구 8 Pages

한국식물병리학회 식물병연구 2020, 26권 4호 9 264-271 (8 pages)

윤주연, 윤정범, 서미혜, 최승국, 조인숙, 정봉남, 양창열, Venkata Subba Reddy Gangireddygari 저
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- 3,000원
이번 연구는 국화에서 문제되는 총채벌레의 종 동정 및 보독 바이러스인 토마토반점위조바이러스(Tomato spotted wilt virus, TSWV)를 동시에 확인할 수 있는 진단방법을 개발하였다. 이는 총채벌레 1마리에서 추출한 핵산에 꽃노랑총채벌레및 대만총채벌레의 ITS2 부분에 특이적인 프라이머와 TSWV 외피단백질(N) 유전자 특이적인 프라이머를 동시에 넣어 reverse tran scription‒polymerase chain reaction을 수행하여 DNA를증폭시키는 방법으로 전기영동하여 각각 287, 367, 777 bp의DNA 단편의 크기를 비교함으로써 총채벌레의...
38.

Survey of Major Viruses in Commercial Nursery Trees of Major Pear Cultivars in Korea

Nam-Yeon Kim, Hyo-Jeong Lee, Na-Kyeong Kim, Jonghee Oh, Su-Heon Lee, Hongsup Kim, Jae Sun Moon, Rae-Dong Jeong 한국식물병리학회 식물병연구 5 Pages

한국식물병리학회 식물병연구 2019, 25권 1호 8 43-47 (5 pages)

Nam-Yeon Kim, Hyo-Jeong Lee, Na-Kyeong Kim, Jonghee Oh, Su-Heon Lee, Hongsup Kim, Jae Sun Moon, Rae-Dong Jeong 저
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- 1,500원
Apple chlorotic leaf spot virus (ACLSV), Apple stem pitting virus (ASPV), Apple stem grooving virus (ASGV), and Apple scar skin viroid (ASSVd) are economically important viruses that infect pear tree species worldwide. To evaluate the prevalence of these viruses in Korea, we investigated infection degree of three viruses and one viroid for the commercial nursery trees of the pear cultivars, Niitaka, Chuwhang, Wonwhang, and Whasan in 2017 and 2018. The results showed that the infection ratio of...
39.

임상경력개발시스템 운영에 대한 간호사의 인식과 간호역량에 대한 성과

이미준(Mi-Joon Lee), 윤병선(Byoung-Sun Youn), 박미란(Mee-Ran Park), 정상이(Sang-Yi Chung) 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 11 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2019, 제 9권 제 3호 45 483-493 (11 pages)

이미준(Mi-Joon Lee), 윤병선(Byoung-Sun Youn), 박미란(Mee-Ran Park), 정상이(Sang-Yi Chung) 저
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- 4,000원
이 연구의 목적은 서울 소재의 K상급종합병원에서 우수한 간호사 확보 및 간호역량 강화를 위한 전략으로 운영하고 있는 임상경력개발시스템에 대해 간호사의 간호역량과 인식 정도를 파악하여 개선점을 도출하고 재정립과 확산에 필요한 기초자료로 활용하고자 한다. 연구 참여자는 총 356명으로 경력개발시스템의 참여 경험이 있는 간호사 170명과 참여 경험이 없는 간호사 186명으로 2017년 3월28일부터 4월28일까지 약 30일에 걸쳐 자료 수집을 하였다. 연구결과 간호역량에서 성별은 남, 여간 차이가 있었고(t=-2.885, p=.004), 학력...
40.

Transformation Process of Content Knowledge through Authoring Hypertext

Jeeheon Ryu 한국교육방법학회 교육방법연구 23 Pages

한국교육방법학회 교육방법연구 2004, 제 16권 제 2호 3 1-23 (23 pages)

Jeeheon Ryu 저
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- 5,200원
This study was a follow-up research of the Model Initiation stage, which had been conducted to build an initial model of cognitive model in authoring hypertext. The purpose of present study was to elaborate the initial model of cognitive process of the Model Initiation stage. This study identified further findings of the transformation process of content knowledge when learner applies prior knowledge in the authoring process to construct a hypertext. Five cognitive processes and components were...

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