abstract：:Xanthomonas oryzae pv. oryzae (Xoo) causes bacterial blight, a serious disease of rice. Xoo secretes a repertoire of cell wall-degrading enzymes, including cellulases, xylanases and pectinases, to degrade various polysaccharide components of the rice cell wall. A secreted Xoo cellulase, CbsA, is not only a key virulen...

journal_title：Molecular plant pathology

authors： Tayi L,Kumar S,Nathawat R,Haque AS,Maku RV,Patel HK,Sankaranarayanan R,Sonti RV

更新日期：2018-06-01 00:00:00

abstract：:Plant viruses often harm their hosts, which have developed mechanisms to prevent or minimize the effects of virus infection. Resistance and tolerance are the two main plant defences to pathogens. Although resistance to plant viruses has been studied extensively, tolerance has received much less attention. Theory predi...

journal_title：Molecular plant pathology

authors： Shukla A,Pagán I,García-Arenal F

更新日期：2018-06-01 00:00:00

abstract：:Black spot disease, which is caused by the ascomycete Diplocarpon rosae, is the most severe disease in field-grown roses in temperate regions and has been distributed worldwide, probably together with commercial cultivars. Here, we present data indicating that muRdr1A is the active Rdr1 gene, a single-dominant TIR-NBS...

journal_title：Molecular plant pathology

authors： Menz I,Straube J,Linde M,Debener T

更新日期：2018-05-01 00:00:00

abstract：:It is hypothesized that the virulence of phytopathogenic fungi is mediated through the secretion of small effector proteins that interfere with the defence responses of the host plant. In Fusarium oxysporum, one family of effectors, the Secreted In Xylem (SIX) genes, has been identified. We sought to characterize the ...

journal_title：Molecular plant pathology

authors： Czislowski E,Fraser-Smith S,Zander M,O'Neill WT,Meldrum RA,Tran-Nguyen LTT,Batley J,Aitken EAB

更新日期：2018-05-01 00:00:00

abstract：:Erwinia amylovora is the causal agent of the fire blight disease in some plants of the Rosaceae family. The non-host plant Arabidopsis serves as a powerful system for the dissection of mechanisms of resistance to E. amylovora. Although not yet known to mount gene-for-gene resistance to E. amylovora, we found that Arab...

journal_title：Molecular plant pathology

authors： Hamdoun S,Gao M,Gill M,Kwon A,Norelli JL,Lu H

更新日期：2018-05-01 00:00:00

abstract：:After invasion into intercellular spaces of tomato plants, the soil-borne, plant-pathogenic Ralstonia solanacearum strain OE1-1 forms mushroom-shaped biofilms (mushroom-type biofilms, mBFs) on tomato cells, leading to its virulence. The strain OE1-1 produces aryl-furanone secondary metabolites, ralfuranones (A, B, J, ...

journal_title：Molecular plant pathology

authors： Mori Y,Hosoi Y,Ishikawa S,Hayashi K,Asai Y,Ohnishi H,Shimatani M,Inoue K,Ikeda K,Nakayashiki H,Nishimura Y,Ohnishi K,Kiba A,Kai K,Hikichi Y

更新日期：2018-04-01 00:00:00

abstract：:Plant natriuretic peptides (PNPs) have been implicated in the regulation of ions and water homeostasis, and their participation in the plant immune response has also been proposed. Xanthomonas citri ssp. citri contains a gene encoding a PNP-like protein (XacPNP) which has no homologues in other bacteria. XacPNP mimics...

journal_title：Molecular plant pathology

authors： Ficarra FA,Grandellis C,Garavaglia BS,Gottig N,Ottado J

更新日期：2018-04-01 00:00:00

abstract：:The life cycle of the plant pathogen Erwinia amylovora comprises periods inside and outside the host in which it faces oxidative stress caused by hydrogen peroxide (H2 O2 ) and other compounds. The sources of this stress are plant defences, other microorganisms and/or exposure to starvation or other environmental chal...

journal_title：Molecular plant pathology

authors： Santander RD,Figàs-Segura À,Biosca EG

更新日期：2018-04-01 00:00:00

abstract：:Leptosphaeria maculans, the causal agent of blackleg disease, interacts with Brassica napus (oilseed rape, canola) and other Brassica hosts in a gene-for-gene manner. The avirulence gene AvrLmJ1 has been cloned previously and shown to interact with an unidentified Brassica juncea resistance gene. In this study, we sho...

journal_title：Molecular plant pathology

authors： Plissonneau C,Rouxel T,Chèvre AM,Van De Wouw AP,Balesdent MH

更新日期：2018-04-01 00:00:00

abstract：:Olive anthracnose causes fruit rot leading to its drop or mummification, resulting in yield losses and the degradation of oil quality. TAXONOMY AND DISTRIBUTION:The disease is caused by diverse species of Colletotrichum, mostly clustering in the C. acutatum species complex. Colletotrichum nymphaeae and C. godetiae ar...

journal_title：Molecular plant pathology

authors： Talhinhas P,Loureiro A,Oliveira H

更新日期：2018-03-08 00:00:00

abstract：:Agrobacterium tumefaciens is the causal agent of crown gall disease in a wide range of plants via a unique interkingdom DNA transfer from bacterial cells into the plant genome. Agrobacterium tumefaciens is capable of transferring its T-DNA into different plant parts at different developmental stages for transient and ...

journal_title：Molecular plant pathology

authors： Shih PY,Chou SJ,Müller C,Halkier BA,Deeken R,Lai EM

更新日期：2018-03-02 00:00:00

abstract：:Glutamate homeostasis plays a vital role in central nitrogen metabolism and coordinates several key metabolic functions. However, its function in fungal pathogenesis and development has not been investigated in detail. In this study, we identified and characterized a glutamate synthase gene MoGLT1 in the rice blast fu...

journal_title：Molecular plant pathology

authors： Zhou W,Shi W,Xu XW,Li ZG,Yin CF,Peng JB,Pan S,Chen XL,Zhao WS,Zhang Y,Yang J,Peng YL

更新日期：2018-03-01 00:00:00

abstract：:Pratylenchus penetrans is one of the most important species of root lesion nematodes (RLNs) because of its detrimental and economic impact in a wide range of crops. Similar to other plant-parasitic nematodes (PPNs), P. penetrans harbours a significant number of secreted proteins that play key roles during parasitism. ...

journal_title：Molecular plant pathology

authors： Vieira P,Maier TR,Eves-van den Akker S,Howe DK,Zasada I,Baum TJ,Eisenback JD,Kamo K

更新日期：2018-02-09 00:00:00

abstract：:RNA-dependent RNA polymerase 1 (RDR1) plays a crucial role in plant defence against viruses. In this study, it was observed that cucumber, Cucumis sativus, uniquely encodes a small gene family of four RDR1 genes. The cucumber RDR1 genes (CsRDR1a, CsRDR1b and duplicated CsRDR1c1/c2) shared 55%-60% homology in their enc...

journal_title：Molecular plant pathology

authors： Leibman D,Kravchik M,Wolf D,Haviv S,Weissberg M,Ophir R,Paris HS,Palukaitis P,Ding SW,Gaba V,Gal-On A

更新日期：2018-02-01 00:00:00

abstract：:LysR-type transcriptional regulators (LTTRs) are ubiquitous and abundant amongst bacteria and control a variety of cellular processes. Here, we investigated the effect of Rsc1880 (a putative LTTR, hereafter designated as PrhO) on the pathogenicity of Ralstonia solanacearum. Deletion of prhO substantially reduced the e...

journal_title：Molecular plant pathology

authors： Zhang Y,Li J,Zhang W,Shi H,Luo F,Hikichi Y,Shi X,Ohnishi K

更新日期：2018-01-24 00:00:00

abstract：:Citrus canker is a plant disease caused by Gram-negative bacteria from the genus Xanthomonas. The most virulent species is Xanthomonas citri ssp. citri (XAC), which attacks a wide range of citrus hosts. Differential proteomic analysis of the periplasm-enriched fraction was performed for XAC cells grown in pathogenicit...

journal_title：Molecular plant pathology

authors： Artier J,da Silva Zandonadi F,de Souza Carvalho FM,Pauletti BA,Leme AFP,Carnielli CM,Selistre-de-Araujo HS,Bertolini MC,Ferro JA,Belasque Júnior J,de Oliveira JCF,Novo-Mansur MTM

更新日期：2018-01-01 00:00:00

abstract：:Biotrophic fungal pathogens must evade or suppress plant defence responses to establish a compatible interaction in living host tissue. In addition, metabolic changes during disease reflect both the impact of nutrient acquisition by the fungus to support proliferation and the integration of metabolism with the plant d...

journal_title：Molecular plant pathology

authors： Kretschmer M,Croll D,Kronstad JW

更新日期：2017-12-01 00:00:00

abstract：:In order to facilitate infection, the rice blast pathogen Magnaporthe oryzae secretes an abundance of proteins, including avirulence effectors, to diminish its host's defences. Avirulence effectors are recognized by host resistance proteins and trigger the host's hypersensitive response, which is a rapid and effective...

journal_title：Molecular plant pathology

authors： Sornkom W,Miki S,Takeuchi S,Abe A,Asano K,Sone T

更新日期：2017-10-01 00:00:00

abstract：:Tobacco vein banding mosaic virus (TVBMV) is a potyvirus which mainly infects solanaceous crops. The helper component proteinase (HCpro) of a potyvirus is an RNA silencing suppressor protein and determines the severity of disease symptoms caused by different potyviruses, including TVBMV. It has been shown that substit...

journal_title：Molecular plant pathology

authors： Geng C,Wang HY,Liu J,Yan ZY,Tian YP,Yuan XF,Gao R,Li XD

更新日期：2017-10-01 00:00:00

abstract：:Phytohormones, such as salicylic acid (SA), ethylene (ET) and jasmonic acid (JA), play key roles in plant defence following pathogen attack. The involvement of these hormones in susceptibility following Fusarium oxysporum (Fo) infection has mostly been studied in Arabidopsis thaliana. However, Fo causes vascular wilt ...

journal_title：Molecular plant pathology

authors： Di X,Gomila J,Takken FLW

更新日期：2017-09-01 00:00:00

abstract：:The fungus Parastagonospora nodorum is the causal agent of Septoria nodorum blotch of wheat (Triticum aestivum). The interaction is mediated by multiple fungal necrotrophic effector-dominant host sensitivity gene interactions. The three best-characterized effector-sensitivity gene systems are SnToxA-Tsn1, SnTox1-Snn1 ...

journal_title：Molecular plant pathology

authors： Rybak K,See PT,Phan HT,Syme RA,Moffat CS,Oliver RP,Tan KC

更新日期：2017-04-01 00:00:00

abstract：:Ustilago maydis is an obligate biotrophic fungal pathogen which causes common smut disease of corn. To proliferate in host tissue, U. maydis must gain access to nutrients and overcome plant defence responses, such as the production of reactive oxygen species. The elucidation of the mechanisms by which U. maydis meets ...

journal_title：Molecular plant pathology

authors： Lambie SC,Kretschmer M,Croll D,Haslam TM,Kunst L,Klose J,Kronstad JW

更新日期：2017-02-01 00:00:00

abstract：:Meloidogyne enterolobii is one of the most important plant-parasitic nematodes that can overcome the Mi-1 resistance gene and damage many economically important crops. Translationally controlled tumour protein (TCTP) is a multifunctional protein that exists in various eukaryotes and plays an important role in parasiti...

journal_title：Molecular plant pathology

authors： Zhuo K,Chen J,Lin B,Wang J,Sun F,Hu L,Liao J

更新日期：2017-01-01 00:00:00

abstract：:Cyclodipeptides, formed from two amino acids by cyclodehydration, are produced naturally by many organisms, and are known to possess a large number of biological activities. In this study, we found that cyclo (l-Pro-l-Pro) and cyclo (d-Pro-d-Pro) (where Pro is proline) could induce defence responses and systemic resis...

journal_title：Molecular plant pathology

authors： Wu L,Wu H,Chen L,Zhang H,Gao X

更新日期：2017-01-01 00:00:00

abstract：:Verticillium dahliae is a soil-borne, hemibiotrophic phytopathogenic fungus that causes wilting in crop plants. Here, we constructed a random insertional mutant library using Agrobacterium tumefaciens-mediated transformation to study the pathogenicity and regulatory mechanisms of V. dahliae. The fungal-specific transc...

journal_title：Molecular plant pathology

authors： Luo X,Mao H,Wei Y,Cai J,Xie C,Sui A,Yang X,Dong J

更新日期：2016-12-01 00:00:00

abstract：:The single-stranded, positive-sense RNA genome of viruses in the genus Potyvirus encodes a large polyprotein that is cleaved to yield 10 mature proteins. The first three cleavage products are P1, HCpro and P3. An additional short open reading frame (ORF), called pipo, overlaps the P3 region of the polyprotein ORF. Fou...

journal_title：Molecular plant pathology

authors： Untiveros M,Olspert A,Artola K,Firth AE,Kreuze JF,Valkonen JP

更新日期：2016-09-01 00:00:00

abstract：:Cassava mosaic disease (CMD) and cassava brown streak disease (CBSD) are the two most important viral diseases affecting cassava production in Africa. Three sources of resistance are employed to combat CMD: polygenic recessive resistance, termed CMD1, the dominant monogenic type, named CMD2, and the recently character...

journal_title：Molecular plant pathology

authors： Beyene G,Chauhan RD,Wagaba H,Moll T,Alicai T,Miano D,Carrington JC,Taylor NJ

更新日期：2016-09-01 00:00:00

abstract：:Resistance genes (R genes) in plants mediate a highly specific response to microbial pathogens, often culminating in localized cell death. Such resistance is generally pathogen race specific and believed to be the result of evolutionary selection pressure. Where a host and pathogen do not share an evolutionary history...

journal_title：Molecular plant pathology

authors： Tobias PA,Guest DI,Külheim C,Hsieh JF,Park RF

更新日期：2016-06-01 00:00:00

abstract：:Protein kinases have been implicated in the regulation of many processes that guide pathogen development throughout the course of infection. A survey of the Sclerotinia sclerotiorum genome for genes encoding proteins containing the highly conserved eukaryotic protein kinase (ePK) domain, the largest protein kinase sup...

journal_title：Molecular plant pathology

authors： Hegedus DD,Gerbrandt K,Coutu C

更新日期：2016-05-01 00:00:00

abstract：:Apple scab, caused by the fungal pathogen Venturia inaequalis, is one of the most severe diseases of apple worldwide. It is the most studied plant-pathogen interaction involving a woody species using modern genetic, genomic, proteomic and bioinformatic approaches in both species. Although 'Geneva' apple was recognized...

journal_title：Molecular plant pathology

authors： Bastiaanse H,Bassett HC,Kirk C,Gardiner SE,Deng C,Groenworld R,Chagné D,Bus VG

更新日期：2016-02-01 00:00:00

abstract：:Xanthomonas albilineans, the causal agent of sugarcane leaf scald, is a bacterial plant pathogen that is mainly spread by infected cuttings and contaminated harvesting tools. However, some strains of this pathogen are known to be spread by aerial means and are able to colonize the phyllosphere of sugarcane before ente...

journal_title：Molecular plant pathology

authors： Mensi I,Daugrois JH,Pieretti I,Gargani D,Fleites LA,Noell J,Bonnot F,Gabriel DW,Rott P

更新日期：2016-02-01 00:00:00

abstract：:Burkholderia gladioli is a causal agent of bacterial panicle blight and sheath/grain browning in rice in many countries. Many strains produce the yellow pigment toxoflavin, which is highly toxic to plants, fungi, animals and microorganisms. Although there have been several studies on the toxoflavin biosynthesis system...

journal_title：Molecular plant pathology

authors： Lee J,Park J,Kim S,Park I,Seo YS

更新日期：2016-01-01 00:00:00

abstract：:Natural and synthetic elicitors have contributed significantly to the study of plant immunity. Pathogen-derived proteins and carbohydrates that bind to immune receptors, allow the fine dissection of certain defence pathways. Lipids of a different nature that act as defence elicitors, have also been studied, but their ...

journal_title：Molecular plant pathology

authors： Cambiagno DA,Lonez C,Ruysschaert JM,Alvarez ME

更新日期：2015-12-01 00:00:00

abstract：:Botrytis cinerea is a necrotrophic fungus that infects a wide range of fruit, vegetable and flower crops. Penetration of the host cuticle occurs via infection structures that are formed in response to appropriate plant surface signals. The differentiation of these structures requires a highly conserved mitogen-activat...

journal_title：Molecular plant pathology

authors： Leroch M,Mueller N,Hinsenkamp I,Hahn M

更新日期：2015-10-01 00:00:00

abstract：:Research has established that mutations in highly conserved amino acids of the succinate dehydrogenase (SDH) complex in various fungi confer SDH inhibitor (SDHI) resistance. For Sclerotinia sclerotiorum (Lib.) de Bary, a necrotrophic fungus with a broad host range and a worldwide distribution, boscalid resistance has ...

journal_title：Molecular plant pathology

authors： Wang Y,Duan Y,Wang J,Zhou M

更新日期：2015-09-01 00:00:00

abstract：:RNA interference (RNAi), a conserved RNA-mediated gene regulatory mechanism in eukaryotes, plays an important role in plant growth and development, and as an antiviral defence system in plants. As a counter-strategy, plant viruses encode RNAi suppressors to suppress the RNAi pathways and consequently down-regulate pla...

journal_title：Molecular plant pathology

authors： Singh A,Taneja J,Dasgupta I,Mukherjee SK

更新日期：2015-09-01 00:00:00

abstract：:Genetic and genomics tools to characterize host-pathogen interactions are disproportionately directed to the host because of the focus on resistance. However, understanding the genetics of pathogen virulence is equally important and has been limited by the high cost of de novo genotyping of species with limited marker...

journal_title：Molecular plant pathology

authors： Leboldus JM,Kinzer K,Richards J,Ya Z,Yan C,Friesen TL,Brueggeman R

更新日期：2015-08-01 00:00:00

abstract：:The fungal cereal pathogen Fusarium graminearum produces deoxynivalenol (DON) during infection. The mycotoxin DON is associated with Fusarium head blight (FHB), a disease that can cause vast grain losses. Whilst investigating the suitability of Brachypodium distachyon as a model for spreading resistance to F. graminea...

journal_title：Molecular plant pathology

authors： Blümke A,Sode B,Ellinger D,Voigt CA

更新日期：2015-06-01 00:00:00

abstract：:Hormones are tuners of plant responses to biotic and abiotic stresses. They are involved in various complicated networks, through which they modulate responses to different stimuli. Four hormones primarily regulate plant defence to pathogens: salicylic acid (SA), jasmonic acid (JA), ethylene (Et) and abscisic acid (AB...

journal_title：Molecular plant pathology

authors： Alazem M,Lin NS

更新日期：2015-06-01 00:00:00

abstract：TAXONOMY:Iris yellow spot virus (IYSV) is in the genus Tospovirus, family Bunyaviridae, with a single-stranded, tri-segmented RNA genome with an ambisense genome organization. Members of the other genera in the family infect predominantly vertebrates and insects. GEOGRAPHICAL DISTRIBUTION:IYSV is present in most Alliu...

journal_title：Molecular plant pathology

authors： Bag S,Schwartz HF,Cramer CS,Havey MJ,Pappu HR

更新日期：2015-04-01 00:00:00