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501.

Growth Promoting Rhizospheric and Endophytic Bacteria from Curcuma longa L. as Biocontrol Agents against Rhizome Rot and Leaf Blight Diseases

한국식물병리학회 The Plant Pathology Journal 18 Pages

한국식물병리학회 The Plant Pathology Journal 2018, 34권 3호 8 218-235 (18 pages)

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- 4,700원
Plant growth promoting rhizobacteria and endophytic bacteria were isolated from different varieties of turmeric (Curcuma longa L.) from South India. Totally 50 strains representing, 30 PGPR and 20 endophytic bacteria were identified based on biochemical assays and 16S rDNA sequence analysis. The isolates were screened for antagonistic activity against Pythium aphanidermatum (Edson) Fitzp., and Rhizoctonia solani Kuhn., causing rhizome rot and leaf blight diseases in turmeric, by dual culture and...
502.

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
Xanthomonas oryzae pv. oryzae (Xoo) causes bacterial leaf blight (BLB) in rice (Oryza sativa L.). In this study, we investigated the effect of a mutation in opsX (XOO1056), which encodes a saccharide biosynthesis regulatory protein, on the virulence and bacterial chemotaxis of Xoo. We performed DNA microarray analysis, which showed that 63 of 2,678 genes, including genes related to bacterial motility (flagellar and chemotaxis proteins) were significantly downregulated (<−2...
503.

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)

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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...
504.

Detection of Multiple Potato Viruses in the Field Suggests Synergistic Interactions among Potato Viruses in Pakistan

한국식물병리학회 The Plant Pathology Journal 9 Pages

한국식물병리학회 The Plant Pathology Journal 2014, 30권 4호 8 407-415 (9 pages)

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- 3,000원
Viral diseases have been a major limiting factor threating sustainable potato (Solanum tuberosum L.) production in Pakistan. Surveys were conducted to serologically quantify the incidence of RNA viruses infecting potato; Potato virus X (PVX), Potato virus Y (PVY), Potato virus S (PVS), Potato virus A (PVA), Potato virus M (PVM) and Potato leaf roll virus (PLRV) in two major potato cultivars (Desiree and Cardinal). The results suggest the prevalence of multiple viruses in all surveyed areas with...
505.

Open Access : Molecular Characterization and Variation of the Broad bean wilt virus 2 Isolates Based on Analyses of Complete Genome Sequences

한국식물병리학회 The Plant Pathology Journal 13 Pages

한국식물병리학회 The Plant Pathology Journal 2013, 29권 4호 5 397-409 (13 pages)

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- 4,200원
The full-genome sequences of fourteen isolates of Broad bean wilt virus 2 (BBWV2), collected from broad bean, pea, spinach, bell pepper and paprika plants in Korea during the years 2006-2012, were determined and analyzed comparatively along with fifteen previously reported BBWV2 genome sequences. Sequence analyses showed that RNA-1 and RNA-2 sequences of BBWV2 Korean isolates consisted of 5950-5956 and 3568-3604 nucleotides, respectively. Full-length genome sequencebased phylogenetic analyses...
506.

Research Articles : Prevalence of Tobacco mosaic virus in Iran and Evolutionary Analyses of the Coat Protein Gene

한국식물병리학회 The Plant Pathology Journal 14 Pages

한국식물병리학회 The Plant Pathology Journal 2013, 29권 3호 5 260-273 (14 pages)

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- 4,300원
The incidence and distribution of Tobacco mosaic virus (TMV) and related tobamoviruses was determined using an enzyme-linked immunosorbent assay on 1,926 symptomatic horticultural crops and 107 asymptomatic weed samples collected from 78 highly infected fields in the major horticultural crop-producing areas in 17 provinces throughout Iran. The results were confirmed by host range studies and reverse transcription-polymerase chain reaction. The overall incidence of infection by these viruses in...
507.

Occurrence of Tropical Race 4 of Fusarium oxysporum f. sp. cubense in Indonesia

한국식물병리학회 The Plant Pathology Journal 5 Pages

한국식물병리학회 The Plant Pathology Journal 2011, 27권 3호 10 280-284 (5 pages)

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- 1,500원
Fusarium wilt of banana caused by Fusarium oxysporum f. sp. cubense is widespread in Indonesia. However, the distribution of tropical race 4 strains has not been well studied. Thirty nine isolates of F. oxysporum f. sp. cubense were collected from Java and 7 isolates were from Sumatera, Bangka, and Kalimantan. All isolates produced volatile odor when grown on steamed rice. These isolates were further tested for their vegetative compatibility with nitM testers of 20 reported vegetative...
508.

Survey of the Incidence of Viral Infections in Calanthe spp. and Characterization of a GW Isolate of Cymbidium mosaic virus in Korea

한국식물병리학회 식물병연구 7 Pages

한국식물병리학회 식물병연구 2016, 22권 2호 1 65-71 (7 pages)

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- 3,000원
509.

Effective Estimation Software cost using Test Generations

Sattarova Feruza, Farkhod Alisherov 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 10 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2011, 제 1권 제 1호 1 1-10 (10 pages)

Sattarova Feruza, Farkhod Alisherov 저
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- 3,000원
In software engineering, we have many problems particularly with software cost estimation and the assessment of the evaluation model. Software cost estimation mainly depends on two factors which are the estimation consistency and estimation accuracy. These are very much important to the perfect development of the software without any drawbacks to it. In the past there have been many models and techniques that have failed to give the correct software estimation that really challenges the all...
510.

초등학교 사회과 문제해결학습을 위한 블렌디드 Jigsaw 모형 개발

이인자, 이유나, 이상수 한국교육방법학회 교육방법연구 25 Pages

한국교육방법학회 교육방법연구 2009, 제 21권 제 2호 8 163-187 (25 pages)

이인자, 이유나, 이상수 저
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- 5,400원
본 연구는 사회과 블렌디드 Jigsaw 모형을 개발하는 데 목적이 있다. 이를 위해 본 연구는 다음의 네 가지 연구문제를 중심으로 연구하였다. 첫째, 사회과 문제해결 학습 모형과 Jigsaw 모형을 통합하여 사회과 Jigsaw 모형을 도출한다. 둘째, 도출된 사회과 Jigsaw모형의 교수?학습 활동을 분석하여 블렌딩 원리를 도출한다. 셋째, 도출된 블렌딩 원리에 기초하여 사회과 문제해결학습을 위한 블렌디드 Jigsaw 모형을 개발한다. 넷째, 개발된 모형은 형성 평가 과정을 거쳐 그 타당성을 검증하여 최종적으로 모형을 완성한다. 본 연구는...

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