Fluorescent reporter analysis revealed the timing and localization of AVR-Pia expression, an avirulence effector of Magnaporthe oryzae.

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：: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：:SUMMARY The phytotoxin coronatine is a jasmonate mimic produced by Pseudomonas syringae pv. tomato (Pst). Coronatine acts as a virulence factor in Arabidopsis and mutants insensitive to coronatine are resistant to Pst and have higher levels of salicylic acid (SA). In this work we used the SA-deficient lines NahG and s...

journal_title：Molecular plant pathology

authors： Block A,Schmelz E,Jones JB,Klee HJ

更新日期：2005-01-01 00:00:00

abstract：:The translation initiation factors 4E are a small family of major susceptibility factors to potyviruses. It has been suggested that knocking out these genes could provide genetic resistance in crops when natural resistance alleles, which encode functional eIF4E proteins, are not available. Here, using the well-charact...

journal_title：Molecular plant pathology

authors： Zafirov D,Giovinazzo N,Bastet A,Gallois JL

更新日期：2020-12-29 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：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：: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：: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：:The expression pattern of pathogenesis-related genes PR-1, PR-2 and PR-5, considered as markers for salicylic acid (SA)-dependent systemic acquired resistance (SAR), was examined in the roots and shoots of tomato plants pre-treated with SA and subsequently infected with root-knot nematodes (RKNs) (Meloidogyne incognit...

journal_title：Molecular plant pathology

authors： Molinari S,Fanelli E,Leonetti P

更新日期：2014-04-01 00:00:00

abstract：UNLABELLED:The Oomycete genus Aphanomyces houses plant and animal pathogens found in both terrestrial and aquatic habitats. Aphanomyces euteiches Drechs. causes seedling damping off and root rot diseases on many legumes. It is the most devastating pea (Pisum sativum) disease in several countries, causing up to 80% loss...

journal_title：Molecular plant pathology

authors： Gaulin E,Jacquet C,Bottin A,Dumas B

更新日期：2007-09-01 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：:Triggering of defences by microbes has mainly been investigated using single elicitors or microbe-associated molecular patterns (MAMPs), but MAMPs are released in planta as complex mixtures together with endogenous oligogalacturonan (OGA) elicitor. We investigated the early responses in Arabidopsis of calcium influx a...

journal_title：Molecular plant pathology

authors： Aslam SN,Erbs G,Morrissey KL,Newman MA,Chinchilla D,Boller T,Molinaro A,Jackson RW,Cooper RM

更新日期：2009-05-01 00:00:00

abstract：:Blue mould, caused primarily by Penicillium expansum, is a major threat to the global pome fruit industry, causing multimillion-dollar losses annually. The blue mould fungus negatively affects fruit quality, thereby reducing fresh fruit consumption, and significantly contributes to food loss. P. expansum also produces...

journal_title：Molecular plant pathology

authors： Luciano-Rosario D,Keller NP,Jurick WM 2nd

更新日期：2020-11-01 00:00:00

abstract：:An understanding of the tolerance mechanisms of Theobroma cacao used against Moniliophthora roreri, the causal agent of frosty pod rot, is important for the generation of stable disease-tolerant clones. A comparative view was obtained of transcript populations of infected pods from two susceptible and two tolerant clo...

journal_title：Molecular plant pathology

authors： Ali SS,Melnick RL,Crozier J,Phillips-Mora W,Strem MD,Shao J,Zhang D,Sicher R,Meinhardt L,Bailey BA

更新日期：2014-09-01 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：: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：:Several genes in the Agrobacterium tumefaciens transferred (T)-DNA encode proteins that are involved in developmental alterations, leading to the formation of tumours in infected plants. We investigated the role of the protein encoded by the Atu6002 gene, the function of which is completely unknown. Atu6002 expression...

journal_title：Molecular plant pathology

authors： Lacroix B,Gizatullina DI,Babst BA,Gifford AN,Citovsky V

更新日期：2014-04-01 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：:Gene silencing exists in eukaryotic organisms as a conserved regulation of the gene expression mechanism. In general, small RNAs (sRNAs) are produced within the eukaryotic cells and incorporated into an RNA-induced silencing complex (RISC) within cells. However, exogenous sRNAs, once delivered into cells, can also sil...

journal_title：Molecular plant pathology

authors： Bilir Ö,Telli O,Norman C,Budak H,Hong Y,Tör M

更新日期：2019-11-01 00:00:00

abstract：:As a result of contradictory reports, the avirulence (Avr) determinant that triggers Tsw gene-based resistance in Capsicum annuum against the Tomato spotted wilt virus (TSWV) is still unresolved. Here, the N and NSs genes of resistance-inducing (RI) and resistance-breaking (RB) isolates were cloned and transiently exp...

journal_title：Molecular plant pathology

authors： de Ronde D,Butterbach P,Lohuis D,Hedil M,van Lent JW,Kormelink R

更新日期：2013-05-01 00:00:00

abstract：:Two tobacco vein necrosis (TVN) determinants, the residues K(400) and E(419) , have been identified previously in the helper component-protease (HC-Pro) protein sequence of Potato virus Y (PVY). However, since their description, non-necrotic PVY isolates with both K(400) and E(419) necrotic determinants have been repo...

journal_title：Molecular plant pathology

authors： Faurez F,Baldwin T,Tribodet M,Jacquot E

更新日期：2012-10-01 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：:Using simple sequence repeat (SSR) and amplified fragment length polymorphism (AFLP) marker analyses, the genetic structure of selected South African wheat stem rust races was compared with Ug99. SSR analysis divided the population into two distinct groups with 24.5% similarity between them. A local race, UVPgt55 (Nor...

journal_title：Molecular plant pathology

authors： Visser B,Herselman L,Pretorius ZA

更新日期：2009-03-01 00:00:00

abstract：:In all fungi studied so far, mitogen-activated protein (MAP) kinase cascades serve as central signalling complexes that are involved in various aspects of growth, stress response and infection. In this work, putative components of the yeast Fus3/Kss1-type MAP kinase cascade and the putative downstream transcription fa...

journal_title：Molecular plant pathology

authors： Schamber A,Leroch M,Diwo J,Mendgen K,Hahn M

更新日期：2010-01-01 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：:Recently, Tomato spotted wilt virus (TSWV) nonstructural protein NSs has been identified unambiguously as an avirulence (Avr) determinant for Tomato spotted wilt (Tsw)-based resistance. The observation that NSs from two natural resistance-breaking isolates had lost RNA silencing suppressor (RSS) activity and Avr sugge...

journal_title：Molecular plant pathology

authors： de Ronde D,Pasquier A,Ying S,Butterbach P,Lohuis D,Kormelink R

更新日期：2014-02-01 00:00:00

abstract：:Fungal plant pathogens secrete effector proteins and metabolites to cause disease. Additionally, some species transfer small RNAs (sRNAs) into plant cells to silence host mRNAs through complementary base pairing and suppress plant immunity. The fungus Sclerotinia sclerotiorum infects over 600 plant species, but little...

journal_title：Molecular plant pathology

authors： Derbyshire M,Mbengue M,Barascud M,Navaud O,Raffaele S

更新日期：2019-09-01 00:00:00

abstract：:Knowledge of the structure of a viroid is critically important to elucidate the roles played by the various RNA motifs in the steps of the viroid's life cycle. A new technique, RNA-selective 2'-hydroxyl acylation analysed by primer extension (SHAPE), has recently been shown to be fast, reliable and applicable to the s...

journal_title：Molecular plant pathology

authors： Dubé A,Bolduc F,Bisaillon M,Perreault JP

更新日期：2011-09-01 00:00:00

abstract：:To deploy durable plant resistance, we must understand its underlying molecular mechanisms. Type III effectors (T3Es) and their recognition play a central role in the interaction between bacterial pathogens and crops. We demonstrate that the Ralstonia solanacearum species complex (RSSC) T3E ripAX2 triggers specific re...

journal_title：Molecular plant pathology

authors： Morel A,Guinard J,Lonjon F,Sujeeun L,Barberis P,Genin S,Vailleau F,Daunay MC,Dintinger J,Poussier S,Peeters N,Wicker E

更新日期：2018-11-01 00:00:00