Structural and functional analysis of an oligomeric hydrophobin gene from Claviceps purpurea.

abstract：:Flower malformation represented by phyllody is a common symptom of phytoplasma infection induced by a novel family of phytoplasma effectors called phyllogens. Despite the accumulation of functional and structural phyllogen information, the molecular mechanisms of phyllody have not yet been integrated with their evolut...

journal_title：Molecular plant pathology

authors： Iwabuchi N,Kitazawa Y,Maejima K,Koinuma H,Miyazaki A,Matsumoto O,Suzuki T,Nijo T,Oshima K,Namba S,Yamaji Y

更新日期：2020-10-01 00:00:00

abstract：:Fusarium oxysporum f. sp. radicis-cucumerinum (Forc) causes severe root rot and wilt in several cucurbit species, including cucumber, melon, and watermelon. Previously, a pathogenicity chromosome, chrRC , was identified in Forc. Strains that were previously nonpathogenic could infect multiple cucurbit species after ob...

journal_title：Molecular plant pathology

authors： Li J,Fokkens L,van Dam P,Rep M

更新日期：2020-06-01 00:00:00

abstract：:Salicylic acid (SA), an essential secondary messenger for plant defence responses, plays a role in maintaining a balance (trade-off) between plant growth and resistance induction, but the detailed mechanism has not been explored. Because the SA mimic benzothiadiazole (BTH) is a more stable inducer of plant defence tha...

journal_title：Molecular plant pathology

authors： Kobayashi Y,Fukuzawa N,Hyodo A,Kim H,Mashiyama S,Ogihara T,Yoshioka H,Matsuura H,Masuta C,Matsumura T,Takeshita M

更新日期：2020-03-01 00:00:00

abstract：:In order to study the antiviral effect of the oligo-sulphated galactan Poly-Ga, the leaves of tobacco plants Xhanti(NN) were sprayed with water (control), with increasing concentrations of Poly-Ga, for increasing numbers of treatments or cultivated for increasing times after treatment. Control and treated plants were ...

journal_title：Molecular plant pathology

authors： Vera J,Castro J,González A,Barrientos H,Matsuhiro B,Arce P,Zuñiga G,Moenne A

更新日期：2011-06-01 00:00:00

abstract：:SUMMARY Recent studies have shown that resistance in several dicotyledonous plants to viruses in the genus Potyvirus is controlled by recessive alleles of the plant translation initiation factor eIF4E or eIF(iso)4E genes. Here we provide evidence that the barley rym4 gene locus, controlling immunity to viruses in the ...

journal_title：Molecular plant pathology

authors： Kanyuka K,Druka A,Caldwell DG,Tymon A,McCallum N,Waugh R,Adams MJ

更新日期：2005-07-01 00:00:00

abstract：:Summary Lettuce infectious yellows virus (LIYV)-infected plants contain a heterogeneous population of defective RNAs (D RNAs) derived from LIYV genomic RNA 2. To partly address how LIYV D RNAs are generated, in vitro synthesized transcripts corresponding to the LIYV genomic RNAs 1 and 2 were inoculated to protoplasts,...

journal_title：Molecular plant pathology

authors： Rubio L,Tian T,Yeh HH,Livieratos Y,Falk BW

更新日期：2002-09-01 00:00:00

abstract：:SUMMARY Annexins are calcium-binding proteins that have been associated in plants with different biological processes such as responses to abiotic stress and early nodulation stages. Until now, the implication of annexins during plant-pathogen interactions has not been reported. Here, a novel plant annexin gene induce...

journal_title：Molecular plant pathology

authors： Vandeputte O,Lowe YO,Burssens S,VAN Raemdonck D,Hutin D,Boniver D,Geelen D,El Jaziri M,Baucher M

更新日期：2007-03-01 00:00:00

abstract：:Systemic acquired resistance (SAR) is a potent plant defence system that, in response to a first contact with a plant pathogen, prepares the whole plant for subsequent attacks, so that it becomes more resistant to the same and to other pathogens. BcSpl1, a cerato-platanin family protein abundantly secreted by Botrytis...

journal_title：Molecular plant pathology

authors： Frías M,Brito N,González C

更新日期：2013-02-01 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：: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：:Amongst the universal diseases affecting apples, blue mould caused by Penicillium expansum is a major concern, resulting in yield and quality losses as a result of the production of the mycotoxin patulin. Despite the characterization of the patulin biosynthetic gene cluster at both the molecular and chemical levels, t...

journal_title：Molecular plant pathology

authors： Tannous J,Kumar D,Sela N,Sionov E,Prusky D,Keller NP

更新日期：2018-12-01 00:00:00

abstract：:Phytophthora sojae is a destructive pathogen of soybean [Glycine max (L.) Merr.] which causes stem and root rot on soybean plants worldwide. However, the pathogenesis and molecular mechanism of plant defence responses against P. sojae are largely unclear. Herein, we document the underlying mechanisms and function of a...

journal_title：Molecular plant pathology

authors： Zhang C,Gao H,Li R,Han D,Wang L,Wu J,Xu P,Zhang S

更新日期：2019-01-01 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

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：: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：: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：: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：:The type III secretion system (T3SS) is required for Xanthomonas citri subsp. citri (Xcc) virulence by translocating effectors into host cytoplasm to promote disease development. The T3SS is controlled by the master transcriptional regulators HrpG and HrpX. While the function of HrpG and HrpX are well characterized, t...

journal_title：Molecular plant pathology

authors： Teper D,Zhang Y,Wang N

更新日期：2019-05-01 00:00:00

abstract：UNLABELLED:summary Mycosphaerella graminicola is an important pathogen of wheat, causing septoria leaf blotch disease. This review summarizes the current knowledge on disease development and control of the fungus, and discusses how molecular tools and genomics are being employed to uncover the genetic basis of pathogen...

journal_title：Molecular plant pathology

authors： Palmer CL,Skinner W

更新日期：2002-03-01 00:00:00

abstract：:The analysis of the interaction between Arabidopsis thaliana and adapted (PcBMM) and nonadapted (Pc2127) isolates of the necrotrophic fungus Plectosphaerella cucumerina has contributed to the identification of molecular mechanisms controlling plant resistance to necrotrophs. To characterize the pathogenicity bases of ...

journal_title：Molecular plant pathology

authors： Ramos B,González-Melendi P,Sánchez-Vallet A,Sánchez-Rodríguez C,López G,Molina A

更新日期：2013-01-01 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：:Transcriptional regulators are key players in pathways that allow bacteria to alter gene expression in response to environmental conditions. However, work to understand how such transcriptional regulatory networks interact in bacterial plant pathogens is limited. Here, in the phytopathogen Xanthomonas campestris, we d...

journal_title：Molecular plant pathology

authors： Liu GF,Su HZ,Sun HY,Lu GT,Tang JL

更新日期：2019-01-01 00:00:00

abstract：:The cellular outcome of changes in nitrogen availability in the context of development and early stages of pathogenicity was studied by quantitative analysis of two-dimensional gel electrophoresis of Colletotrichum acutatum infecting strawberry. Significant alterations occurred in the abundance of proteins synthesized...

journal_title：Molecular plant pathology

authors： Brown SH,Yarden O,Gollop N,Chen S,Zveibil A,Belausov E,Freeman S

更新日期：2008-03-01 00:00:00

abstract：:SUMMARY A new BglII satellite DNA has been isolated, cloned and sequenced from the coffee root-knot nematode, Meloidogyne exigua (Nematoda: Tylenchida). It is represented as tandemly repeated sequences with a monomeric unit of 277 bp. The monomers are present at approximately 17 900 copies per haploid genome, and repr...

journal_title：Molecular plant pathology

authors： Randig O,Bongiovanni M,Carneiro RM,Sarah JL,Castagnone-Sereno P

更新日期：2002-11-01 00:00:00

abstract：:Cloning the first avirulence (avr) gene has led not only to a deeper understanding of gene-for-gene interactions in plant disease, but also to fundamental insights into the suppression of basal defences against microbial attack. This article (focusing on Pseudomonas syringae) charts the development of ideas and resear...

journal_title：Molecular plant pathology

authors： Mansfield JW

更新日期：2009-11-01 00:00:00

abstract：:SUMMARY Phytopathogenic fungi must feed on their hosts to propagate and cause disease. Their ability to access the rich nutrient supply offered by living plants is one of the most obvious properties that distinguish pathogens from saprophytes. Successful invasion by pathogens depends as much on their ability to utiliz...

journal_title：Molecular plant pathology

authors： Solomon PS,Tan KC,Oliver RP

更新日期：2003-05-01 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：:Piriformospora indica is a basidiomycete of the order Sebacinales, representing a model for the study of mutualistic symbiosis and, beyond that, the plant immune system. The fungus colonizes the roots of a wide range of vascular plants, increasing their growth, seed yield and adaptation to abiotic and biotic stresses....

journal_title：Molecular plant pathology

authors： Qiang X,Weiss M,Kogel KH,Schäfer P

更新日期：2012-06-01 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：:Tissue alkalinization during Colletotrichum gloeosporioides attack enhances the expression of PELB, which encodes pectate lyase (PL), and PL secretion, which is considered essential for full virulence. We studied the regulation of PL secretion by manipulation of C. gloeosporioides PELB. PELB was down-regulated by knoc...

journal_title：Molecular plant pathology

authors： Miyara I,Shafran H,Kramer Haimovich H,Rollins J,Sherman A,Prusky D

更新日期：2008-05-01 00:00:00