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The WRKY Superfamily of Rice Transcription Factors
한국식물병리학회 The Plant Pathology Journal 5 Pages
한국식물병리학회 The Plant Pathology Journal 2010, 26권 2호 2 110-114 (5 pages)
WRKY transcription factors are known to be involved in many different biological processes including plant response to biotic stress, abiotic stress, and plant development. WRKY proteins are extensively studied in Arabidopsis. Recently, reports on WRKY proteins are rapidly increasing in the other plant species, especially in rice. Therefore, this review will discuss the function of rice WRKY proteins reported so far. -
Functions of MAPK Cascade Pathways in Plant Defense Signaling
한국식물병리학회 The Plant Pathology Journal 9 Pages
한국식물병리학회 The Plant Pathology Journal 2010, 26권 2호 1 101-109 (9 pages)
Protein phosphorylation is one of the major mechanisms for controlling many cellular processes in all living organisms. Mitogen-activated protein kinase (MAPK) cascades are known to transducer extracellular stimuli to several cellular processes, including cell division, differentiation as well as responses to various stresses. In plants, several studies have revealed that MAPK cascade pathways play an important role in responses against biotic and abiotic stresses, including wounding, pathogen... -
Effect of Acibenzolar-S-methyl and Rahnella aquatilis (Ra39) on Chitinase and β-1, 3-glucanase Activities and Disease Resistance of Apple Plants
한국식물병리학회 The Plant Pathology Journal 7 Pages
한국식물병리학회 The Plant Pathology Journal 2010, 26권 1호 9 63-69 (7 pages)
The effect of Acibenzolar-S-methyl (ASM) and Rahnella aquatilis Ra39 against apple fire blight disease caused by Erwinia amylovora were tested as a possible alternative to streptomycin. In vitro studies, no inhibition effect against the pathogen was found when ASM was tested. Under greenhouse conditions, application of R. aquatilis Ra39 with the highly susceptible M26 rootstock resulted in a marked disease suppression. Application of ASM and strain Ra39 caused a high decrease of the disease, 82%... -
Antimicrobial and Antioxidant Properties of Secondary Metabolites from White Rose Flower
한국식물병리학회 The Plant Pathology Journal 6 Pages
한국식물병리학회 The Plant Pathology Journal 2010, 26권 1호 8 57-62 (6 pages)
Low-molecular-weight secondary metabolites from plants play an important role in reproductive processes and in the defense against environmental stresses or pathogens. In the present study, we isolated various volatiles and phenolic compounds from white Rosa rugosa flowers, and evaluated the pharmaceutical activities of these natural products in addition to their ability to increase survival in response to environmental stress and pathogen invasion. The DPPH and hydroxyl radical-mediated... -
Isolation and Expression Analysis of Brassica rapa WRKY 7
한국식물병리학회 The Plant Pathology Journal 4 Pages
한국식물병리학회 The Plant Pathology Journal 2008, 24권 4호 16 478-481 (4 pages)
The cDNA clone of Brassica rapa WRKY7 (BrWRKY7) was obtained from EST collection in Brassica genomics team and its DNA sequence was determined. The cDNA clone is 1,037 bp long in nucleotides and encodes an open reading frame of 307 amino acids. Based on a phylogenetic tree, BrWRKY7 belongs to group IId. BrWRKY7 was induced by wound and SA. It was also induced by pathogen attack such as Xanthomonas campestris pv. campestris (Xcc), suggesting that this BrWRKY may play an essential role in defense... -
Roles of Plant Proteases in Pathogen Defense
한국식물병리학회 The Plant Pathology Journal 8 Pages
한국식물병리학회 The Plant Pathology Journal 2008, 24권 4호 1 367-374 (8 pages)
The genomes of plants contain more than 600 genes encoding a diverse set of proteases and the subunits of proteasomes. These proteases and proteasomes consist of plant proteolytic systems, which are involved in various cellular metabolic processes. Plant proteolytic systems have been shown to have diverse roles in defense responses, such as execution of the attack on the invading organisms, participation in signaling cascades, and perception of the invaders. In order to provide a framework for... -
Effects of β-Glucans from Aureobasidium pullulans on Cucumber Mosaic Virus Infection in Chili Pepper
Ju-Yeon Yoon, V. S. R. Gangireddygari, In-Sook Cho, Bong-Nam Chung, Byung-Dae Yoon, Seung-Kook Choi 한국식물병리학회 식물병연구 7 Pages
한국식물병리학회 식물병연구 2021, 27권 1호 3 17-23 (7 pages)
Cucumber mosaic virus (CMV), the most prevalent virus in chili pepper (Capsicum annuum L.), negatively af- fects chili pepper production in South Korea. In this study, foliar spraying with β-glucans obtained from the mycelial walls of the yeast-like fungus Aureobasidium pullulans inhibited CMV infection of chili pepper if ap- plied before virus inoculation. At three concentrations, β-glucans from A. pullulans significantly ameliorated CMV symptoms in treated chili pepper; the effect was... -
The Power of Being Small: Nanosized Products for Agriculture
한국식물병리학회 식물병연구 2018, 24권 2호 2 99-112 (14 pages)
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생물적 방제균Bacillus amyloliquefaciens LM11의 유래 생물계면활성물질과 항균활성과의 상관관계
강범용, 김용환, 남효송, 김영철 한국식물병리학회 식물병연구 9 Pages
한국식물병리학회 식물병연구 2017, 23권 2호 7 177-185 (9 pages)
