Expression of Arabidopsis pathogenesis-related genes during nematode infection.

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：:The two-component signal transduction system PhoBR regulates the adaptation to phosphate limitation and the virulence of many animal bacterial pathogens. However, PhoBR in phytopathogens has rarely been investigated. In this study, we found that PhoBR in Xanthomonas oryzae pv. oryzae (Xoo), the pathogen of rice bacter...

journal_title：Molecular plant pathology

authors： Zheng D,Xue B,Shao Y,Yu H,Yao X,Ruan L

更新日期：2018-09-01 00:00:00

abstract：:Sugar metabolism and sugar signalling are not only critical for plant growth and development, but are also important for stress responses. However, how sugar homeostasis is involved in plant defence against pathogen attack in the model crop rice remains largely unknown. In this study, we observed that the grains of gi...

journal_title：Molecular plant pathology

authors： Sun L,Yang DL,Kong Y,Chen Y,Li XZ,Zeng LJ,Li Q,Wang ET,He ZH

更新日期：2014-02-01 00:00:00

abstract：:SUMMARY The cell wall, a strong extraprotoplasmic layer surrounding plant cells that mainly consists of a variety of polysaccharides, constitutes a major barrier for potential parasites. Plant-parasitic nematodes are well equipped to overcome this barrier as they produce and secrete cell-wall-degrading enzymes. Expres...

journal_title：Molecular plant pathology

authors： Kudla U,Milac AL,Qin L,Overmars H,Roze E,Holterman M,Petrescu AJ,Goverse A,Bakker J,Helder J,Smant G

更新日期：2007-05-01 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：:Bacillus subtilis GLB191 (hereafter GLB191) is an efficient biological control agent against the biotrophic oomycete Plasmopara viticola, the causal agent of grapevine downy mildew. In this study, we show that GLB191 supernatant is also highly active against downy mildew and that the activity results from both direct ...

journal_title：Molecular plant pathology

authors： Li Y,Héloir MC,Zhang X,Geissler M,Trouvelot S,Jacquens L,Henkel M,Su X,Fang X,Wang Q,Adrian M

更新日期：2019-08-01 00:00:00

abstract：:SUMMARY Two of the currently widely accepted species in the section Nigrescentia of the genus Verticillium are major plant pathogens inducing wilt diseases in a wide range of mainly dicotyledonous hosts. Three species closely related to these two are less important wilt pathogens and soil saprophytes. A sixth species,...

journal_title：Molecular plant pathology

authors： Barbara DJ,Clewes E

更新日期：2003-07-01 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：: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：: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：:The complicated interplay of plant-pathogen interactions occurs on multiple levels as pathogens evolve to constantly evade the immune responses of their hosts. Many economically important crops fall victim to filamentous pathogens that produce small proteins called effectors to manipulate the host and aid infection/co...

journal_title：Molecular plant pathology

authors： Kanja C,Hammond-Kosack KE

更新日期：2020-10-01 00:00:00

abstract：:SUMMARY The infection of plants by pathogenic microbes and the subsequent establishment of disease involves substantial changes in the biochemistry and physiology of both partners. Analysis of genes that are expressed during these interactions represents a powerful strategy to obtain insights into the molecular events...

journal_title：Molecular plant pathology

authors： Guilleroux M,Osbourn A

更新日期：2004-05-01 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 vascular pathogen Xanthomonas oryzae pv. oryzae (Xoo) and nonvascular pathogen Xanthomonas oryzae pv. oryzicola (Xoc) cause bacterial blight (BB) and bacterial leaf streak (BLS) diseases of rice, respectively. We have previously identified the avirulence gene avrXa27 from Xoo PXO99(A), which specifically induces t...

journal_title：Molecular plant pathology

authors： Tian D,Yin Z

更新日期：2009-01-01 00:00:00

abstract：:NONEXPRESSOR OF PATHOGENESIS-RELATED PROTEINS1 (NPR1; also known as NIM1) is a master regulator of systemic acquired resistance (SAR). SAR is induced by salicylic acid (SA), leading to the expression of PATHOGENESIS-RELATED (PR) genes. Current evidence suggests that NPR1 is part of a transcription complex tethered to ...

journal_title：Molecular plant pathology

authors： Maier F,Zwicker S,Hückelhoven A,Meissner M,Funk J,Pfitzner AJ,Pfitzner UM

更新日期：2011-01-01 00:00:00

abstract：:Plant-pathogenic oomycetes secrete effector proteins to suppress host immune responses. Resistance proteins may recognize effectors and activate immunity, which is often associated with a hypersensitive response (HR). Transient expression of effectors in plant germplasm and screening for HR has proven to be a powerful...

journal_title：Molecular plant pathology

authors： Pelgrom AJE,Eikelhof J,Elberse J,Meisrimler CN,Raedts R,Klein J,Van den Ackerveken G

更新日期：2019-02-01 00:00:00

abstract：:SUMMARY We sought to identify Fusarium oxysporum f. sp. vasinfectum (Fov) genes that may be associated with pathogenicity. Initially we utilized microarray and Q-PCR technology to identify Fov genes expressed in root and hypocotyl tissues during a compatible infection of cotton. We identified 218 fungal clones represe...

journal_title：Molecular plant pathology

authors： McFadden HG,Wilson IW,Chapple RM,Dowd C

更新日期：2006-03-01 00:00:00

abstract：:Coffee (Coffea arabica L.), one of the key export and cash crops in tropical and subtropical countries, suffers severe losses from the rust fungus Hemileia vastatrix. The transcriptome of H. vastatrix was analysed during a compatible interaction with coffee to obtain an exhaustive repertoire of the genes expressed dur...

journal_title：Molecular plant pathology

authors： Fernandez D,Tisserant E,Talhinhas P,Azinheira H,Vieira A,Petitot AS,Loureiro A,Poulain J,Da Silva C,Silva Mdo C,Duplessis S

更新日期：2012-01-01 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：:Sclerotinia sclerotiorum is a devastating necrotrophic fungal pathogen that infects over 400 species of plants worldwide. Reactive oxygen species (ROS) modulations are critical for the pathogenic development of S. sclerotiorum. The fungus applies enzymatic and non-enzymatic antioxidants to cope with the oxidative stre...

journal_title：Molecular plant pathology

authors： Yu Y,Du J,Wang Y,Zhang M,Huang Z,Cai J,Fang A,Yang Y,Qing L,Bi C,Cheng J

更新日期：2019-07-01 00:00:00

abstract：:In addition to the important role of abscisic acid (ABA) in abiotic stress signalling, basal and high ABA levels appear to have a negative effect on disease resistance. Using the ABA-deficient sitiens tomato (Solanum lycopersicum) mutant and different application methods of exogenous ABA, we demonstrated the influence...

journal_title：Molecular plant pathology

authors： Asselbergh B,Achuo AE,Höfte M,Van Gijsegem F

更新日期：2008-01-01 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：: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：:MicroRNA-like RNAs (milRNAs) post-transcriptionally down-regulate target genes. We investigated Fusarium graminearum (Fg) milRNA expression during fungal vegetative growth and infection of wheat. Small RNA sequencing identified 36 milRNAs from Fg, one of which, Fgmil-2, had >100 transcripts per million in conidia, myc...

journal_title：Molecular plant pathology

authors： Guo MW,Yang P,Zhang JB,Liu G,Yuan QS,He WJ,Nian JN,Yi SY,Huang T,Liao YC

更新日期：2019-11-01 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：: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：:Abstract In prokaryotes, a diverse set of physiological processes is regulated by transcription factors which belong to the well-conserved, enhancer-binding protein (EBP) family. These regulatory proteins function together with the alternate sigma factor (sigma(54)). Structurally, the EBPs are characterized by a centr...

journal_title：Molecular plant pathology

authors： Schuster M,Grimm C

更新日期：2000-07-01 00:00:00

abstract：:SUMMARY Promoter activity of ABI3 and of three LEA genes was monitored in Arabidopsis transgenics infected with Heterodera schachtii and Meloidogyne incognita. ABI3::GUS expression was induced (in four different promoter deletion constructs) during early infection stages with H. schachtii. Similar GUS expression patte...

journal_title：Molecular plant pathology

authors： DE Meutter J,Robertson L,Parcy F,Mena M,Fenoll C,Gheysen G

更新日期：2005-05-01 00:00:00

abstract：:SUMMARY Pathogenicity islands (PAIs) were first described in uropathogenic E. coli. They are now defined as regions of DNA that contain virulence genes and are present in the genome of pathogenic strains, but absent from or only rarely present in non-pathogenic variants of the same or related strains. Other features i...

journal_title：Molecular plant pathology

authors： Arnold DL,Pitman A,Jackson RW

更新日期：2003-09-01 00:00:00

abstract：:Because of their highly ordered structure, mature viroid RNA molecules are assumed to be resistant to degradation by RNA interference (RNAi). In this article, we report that transgenic tomato plants expressing a hairpin RNA (hpRNA) construct derived from Potato spindle tuber viroid (PSTVd) sequences exhibit resistance...

journal_title：Molecular plant pathology

authors： Schwind N,Zwiebel M,Itaya A,Ding B,Wang MB,Krczal G,Wassenegger M

更新日期：2009-07-01 00:00:00