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2451.

Stress Tolerance and Virulence-Related Roles of Lipopolysaccharide in Burkholderia glumae

Chaeyeong Lee, Mohamed Mannaa, Namgyu Kim, Juyun Kim, Yeounju Choi, Soo Hyun Kim, Boknam Jung, Hyun-Hee Lee, Jungkwan Lee, Young-Su Seo 한국식물병리학회 The Plant Pathology Journal 14 Pages

한국식물병리학회 The Plant Pathology Journal 2019, 35권 5호 6 445-458 (14 pages)

Chaeyeong Lee, Mohamed Mannaa, Namgyu Kim, Juyun Kim, Yeounju Choi, Soo Hyun Kim, Boknam Jung, Hyun-Hee Lee, Jungkwan Lee, Young-Su Seo 저
...
- 4,300원
The lipopolysaccharide (LPS) composed of lipid A, core, and O-antigen is the fundamental constituent of the outer membrane in gram-negative bacteria. This study was conducted to investigate the roles of LPS in Burkholderia glumae, the phytopathogen causing bacterial panicle blight and seedling rot in rice. To study the roles of the core oligosaccharide (OS) and the Oantigen region, mutant strains targeting the waaC and the wbiFGHI genes were generated. The LPS profile was greatly affected by...
2452.

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)

Ye Ji Lee, Jin-Ju Jeong, Hyunjung Jin, Wook Kim, Young Chull Jeun, Gyeong-Dan Yu, Ki Deok Kim 저
...
- 3,000원
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 upon increasing the concentration and...
2453.

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)

Xiaomeng Chen, Yajie Wang, Yu Gao, Tongguo Gao, Dongdong Zhang 저
...
- 4,100원
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...
2454.

A Biostimulant Preparation of Brown Seaweed Ascophyllum nodosum Suppresses Powdery Mildew of Strawberry

Sruti Bajpai, Pushp Sheel Shukla, Samuel Asiedu, Kris Pruski, Balakrishnan Prithiviraj 한국식물병리학회 The Plant Pathology Journal 11 Pages

한국식물병리학회 The Plant Pathology Journal 2019, 35권 5호 2 406-416 (11 pages)

Sruti Bajpai, Pushp Sheel Shukla, Samuel Asiedu, Kris Pruski, Balakrishnan Prithiviraj 저
...
- 4,000원
Strawberry, an important fruit crop, is susceptible to a large number of pathogens that reduce fruit quality and productivity. In this study, the effect of a biostimulant prepared from Ascophyllum nodosum extract (ANE) (0.1%, 0.2%, and 0.3%) was evaluated on powdery mildew progression under greenhouse and field conditions. In the greenhouse, application of 0.2% ANE showed maximum reduction in powdery mildew progression as compared to the control. Forty-eight hour post-inoculation, foliar spray...
2455.

Survival Factor Gene FgSvf1 Is Required for Normal Growth and Stress Resistance in Fusarium graminearum

Taiying Li, Boknam Jung, Sook-Young Park, Jungkwan Lee 한국식물병리학회 The Plant Pathology Journal 13 Pages

한국식물병리학회 The Plant Pathology Journal 2019, 35권 5호 1 393-405 (13 pages)

Taiying Li, Boknam Jung, Sook-Young Park, Jungkwan Lee 저
...
- 4,200원
Survival factor 1 (Svf1) is a protein involved in cell survival pathways. In Saccharomyces cerevisiae, Svf1 is required for the diauxic growth shift and survival under stress conditions. In this study, we characterized the role of FgSvf1, the Svf1 homolog in the homothallic ascomycete fungus Fusarium graminearum. In the FgSvf1 deletion mutant, conidial germination was delayed, vegetative growth was reduced, and pathogenicity was completely abolished. Although the FgSvf1 deletion mutant produced...
2456.

Genetic Diversity of Seven Strawberry mottle virus Isolates in Poland

Mirosława Cie?, li?, ska 한국식물병리학회 The Plant Pathology Journal 4 Pages

한국식물병리학회 The Plant Pathology Journal 2019, 35권 4호 11 389-392 (4 pages)

Mirosława Cie?, li?, ska 저
...
- 1,500원
on molecular characterization of virus isolates. Partial RNA2 was amplified from total nucleic acids using the RT-PCR method. The obtained amplicons separately digested with BfaI, FauI, HaeIII, HincI, and TaqI enzymes showed different restriction profiles. The nucleotide sequences analysis of RNA2 fragment confirmed the genetic diversity of the SMoV isolates as their similarity ranged from 94.7 to 100%. Polish isolates shared 75.7-99.2% identity with sequence of the virus strains from the Czech...
2457.

Five Newly Collected Turnip Mosaic Virus (TuMV) Isolates from Jeju Island, Korea are Closely Related to Previously Reported Korean TuMV Isolates but Show Distinctive Symptom Development

Wen-Xing Hu, Byoung-Jo Kim, Younghwan Kwak, Eun-Young Seo, Jung-Kyu Kim, Jae-Yeong Han, Ik-Hyun Kim, Yong Pyo Lim, In-Sook Cho, Leslie L Domier, John Hammond, Hyoun-Sub Lim 한국식물병리학회 The Plant Pathology Journal 7 Pages

한국식물병리학회 The Plant Pathology Journal 2019, 35권 4호 10 381-387 (7 pages)

Wen-Xing Hu, Byoung-Jo Kim, Younghwan Kwak, Eun-Young Seo, Jung-Kyu Kim, Jae-Yeong Han, Ik-Hyun Kim, Yong Pyo Lim, In-Sook Cho, Leslie L Domier, John Hammond, Hyoun-Sub Lim 저
...
- 3,000원
For several years, temperatures in the Korean peninsula have gradually increased due to climate change, resulting in a changing environment for growth of crops and vegetables. An associated consequence is that emerging species of insect vector have caused increased viral transmission. In Jeju Island, Korea, occurrences of viral disease have increased. Here, we report characterization of five newly collected turnip mosaic virus (TuMV) isolates named KBJ1, KBJ2, KBJ3, KBJ4 and KBJ5 from a survey...
2458.

An in vitro Actinidia Bioassay to Evaluate the Resistance to Pseudomonas syringae pv. actinidiae

Faming Wang, Jiewei Li, Kaiyu Ye, Pingping Liu, Hongjuan Gong, Qiaosheng Jiang, Beibei Qi, Quanhui Mo 한국식물병리학회 The Plant Pathology Journal 9 Pages

한국식물병리학회 The Plant Pathology Journal 2019, 35권 4호 9 372-380 (9 pages)

Faming Wang, Jiewei Li, Kaiyu Ye, Pingping Liu, Hongjuan Gong, Qiaosheng Jiang, Beibei Qi, Quanhui Mo 저
...
- 3,000원
Pseudomonas syringae pv. actinidiae (Psa) is by far the most important pathogen of kiwifruit. Sustainable expansion of the kiwifruit industry requires the use of Psa-tolerant or resistant genotypes for the breeding of tolerant cultivars. However, the resistance of most existing kiwifruit cultivars and wild genotypes is poorly understood, and suitable evaluation methods of Psa resistance in Actinidia have not been established. A unique in vitro method to evaluate Psa resistance has been developed...
2459.

Culturing Simpler and Bacterial Wilt Suppressive Microbial Communities from Tomato Rhizosphere

Nazish Roy, Kihyuck Choi, Raees Khan, Seon-Woo Lee 한국식물병리학회 The Plant Pathology Journal 13 Pages

한국식물병리학회 The Plant Pathology Journal 2019, 35권 4호 8 362-374 (13 pages)

Nazish Roy, Kihyuck Choi, Raees Khan, Seon-Woo Lee 저
...
- 4,200원
soil MF was successively cultured in a designed modified M9 (MM9) medium partially mimicking the nutrient composition of tomato root exudates. Bacterial cells were harvested to amplify V3 and V4 regions of 16S rRNA gene for QIIME based sequence analysis and were also treated to Hawaii 7996 prior to Ralstonia solanacearum inoculation. The disease progress indicated that the upland MM9 1st transfer suppressed the bacterial wilt. Community analysis revealed that species richness was declined by...
2460.

vfr, A Global Regulatory Gene, is Required for Pyrrolnitrin but not for Phenazine-1-carboxylic Acid Biosynthesis in Pseudomonas chlororaphis G05

Xia Wu, Xiaoyan Chi, Yanhua Wang, Kailu Zhang, Le Kai, Qiuning He, Jinxiu Tang, Kewen Wang, Longshuo Sun, Xiuying Hao, Weihai Xie, Yihe Ge 한국식물병리학회 The Plant Pathology Journal 11 Pages

한국식물병리학회 The Plant Pathology Journal 2019, 35권 4호 7 351-361 (11 pages)

Xia Wu, Xiaoyan Chi, Yanhua Wang, Kailu Zhang, Le Kai, Qiuning He, Jinxiu Tang, Kewen Wang, Longshuo Sun, Xiuying Hao, Weihai Xie, Yihe Ge 저
...
- 4,000원
In our previous study, pyrrolnitrin produced in Pseudomonas chlororaphis G05 plays more critical role in suppression of mycelial growth of some fungal pathogens that cause plant diseases in agriculture. Although some regulators for pyrrolnitrin biosynthesis were identified, the pyrrolnitrin regulation pathway was not fully constructed. During our screening novel regulator candidates, we obtained a white conjugant G05W02 while transposon mutagenesis was carried out between a fusion mutant...

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