当前位置： SCI文献检索 > MOLECULAR PLANT PATHOLOGY期刊下所有文献 > Functional variation in phyllogen, a phyllody-inducing phytoplasma effector family, attributable to a single amino acid polymorphism.

Functional variation in phyllogen, a phyllody-inducing phytoplasma effector family, attributable to a single amino acid polymorphism.

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 evolutionary aspects due to the limited data on their homologs across diverse phytoplasma lineages. Here, we developed a novel universal PCR-based approach to identify 25 phytoplasma phyllogens related to nine "Candidatus Phytoplasma" species, including four species whose phyllogens have not yet been identified. Phylogenetic analyses showed that the phyllogen family consists of four groups (phyl-A, -B, -C, and -D) and that the evolutionary relationships of phyllogens were significantly distinct from those of phytoplasmas, suggesting that phyllogens were transferred horizontally among phytoplasma strains and species. Although phyllogens belonging to the phyl-A, -C, and -D groups induced phyllody, the phyl-B group lacked the ability to induce phyllody. Comparative functional analyses of phyllogens revealed that a single amino acid polymorphism in phyl-B group phyllogens prevented interactions between phyllogens and A- and E-class MADS domain transcription factors (MTFs), resulting in the inability to degrade several MTFs and induce phyllody. Our finding of natural variation in the function of phytoplasma effectors provides new insights into molecular mechanisms underlying the aetiology of phytoplasma diseases.

journal_name

Mol Plant Pathol

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

doi

10.1111/mpp.12981

subject

Has Abstract

pub_date

2020-10-01 00:00:00

pages

1322-1336

issue

10

eissn

1464-6722

issn

1364-3703

journal_volume

21

pub_type

杂志文章

相关文献

MOLECULAR PLANT PATHOLOGY文献大全
  • Small RNA inhibits infection by downy mildew pathogen Hyaloperonospora arabidopsidis.

    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

    pub_type： 杂志文章

    doi：10.1111/mpp.12863

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

    更新日期：2019-11-01 00:00:00

  • A MYST family histone acetyltransferase, MoSAS3, is required for development and pathogenicity in the rice blast fungus.

    abstract：:Histone acetylation has been established as a principal epigenetic regulatory mechanism in eukaryotes. Sas3, a histone acetyltransferase belonging to the largest family of acetyltransferase, MYST, is the catalytic subunit of a conserved histone acetyltransferase complex. To date, the functions of Sas3 and its ortholog...

    journal_title：Molecular plant pathology

    pub_type： 杂志文章

    doi：10.1111/mpp.12856

    authors： Dubey A,Lee J,Kwon S,Lee YH,Jeon J

    更新日期：2019-11-01 00:00:00

  • Type III secretion inhibitors for the management of bacterial plant diseases.

    abstract：:The identification of chemical compounds that prevent and combat bacterial diseases is fundamental for crop production. Bacterial virulence inhibitors are a promising alternative to classical control treatments, because they have a low environmental impact and are less likely to generate bacterial resistance. The majo...

    journal_title：Molecular plant pathology

    pub_type： 杂志文章

    doi：10.1111/mpp.12736

    authors： Puigvert M,Solé M,López-Garcia B,Coll NS,Beattie KD,Davis RA,Elofsson M,Valls M

    更新日期：2019-01-01 00:00:00

  • The expression, function and regulation of mitochondrial alternative oxidase under biotic stresses.

    abstract：:To survive, plants possess elaborate defence mechanisms to protect themselves against virus or pathogen invasion. Recent studies have suggested that plant mitochondria may play an important role in host defence responses to biotic stresses. In contrast with animal mitochondria, plant mitochondria possess a unique resp...

    journal_title：Molecular plant pathology

    pub_type： 杂志文章,评审

    doi：10.1111/j.1364-3703.2010.00615.x

    authors： Hanqing F,Kun S,Mingquan L,Hongyu L,Xin L,Yan L,Yifeng W

    更新日期：2010-05-01 00:00:00

  • From bacterial avirulence genes to effector functions via the hrp delivery system: an overview of 25 years of progress in our understanding of plant innate immunity.

    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

    pub_type： 杂志文章,评审

    doi：10.1111/j.1364-3703.2009.00576.x

    authors： Mansfield JW

    更新日期：2009-11-01 00:00:00

  • The 3'-terminal sequence of Bamboo mosaic virus minus-strand RNA interacts with RNA-dependent RNA polymerase and initiates plus-strand RNA synthesis.

    abstract：:A 3'-terminal, 77-nucleotide sequence of Bamboo mosaic virus (BaMV) minus-strand RNA (Ba-77), comprising a 5' stem-loop, a spacer and a 3'-CUUUU sequence, can be used to initiate plus-strand RNA synthesis in vitro. To understand the mechanism of plus-strand RNA synthesis, mutations were introduced in the 5' untranslat...

    journal_title：Molecular plant pathology

    pub_type： 杂志文章

    doi：10.1111/j.1364-3703.2009.00597.x

    authors： Chen IH,Lin JW,Chen YJ,Wang ZC,Liang LF,Meng M,Hsu YH,Tsai CH

    更新日期：2010-03-01 00:00:00

  • Abscisic acid deficiency leads to rapid activation of tomato defence responses upon infection with Erwinia chrysanthemi.

    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

    pub_type： 杂志文章

    doi：10.1111/j.1364-3703.2007.00437.x

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

    更新日期：2008-01-01 00:00:00

  • When a knockout is an Achilles' heel: Resistance to one potyvirus species triggers hypersusceptibility to another one in Arabidopsis thaliana.

    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

    pub_type： 杂志文章

    doi：10.1111/mpp.13031

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

    更新日期：2020-12-29 00:00:00

  • Mycosphaerella graminicola: latent infection, crop devastation and genomics.

    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

    pub_type： 杂志文章

    doi：10.1046/j.1464-6722.2002.00100.x

    authors： Palmer CL,Skinner W

    更新日期：2002-03-01 00:00:00

  • Coronatine and salicylic acid: the battle between Arabidopsis and Pseudomonas for phytohormone control.

    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

    pub_type： 杂志文章

    doi：10.1111/j.1364-3703.2004.00265.x

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

    更新日期：2005-01-01 00:00:00

  • Regulation of carbohydrate partitioning during the interaction of potato virus Y with tobacco.

    abstract：:Abstract To test whether carbohydrates may play a signalling function during plant pathogenesis, we investigated the interaction between tobacco and potato virus Y (PVY(N)). Four days after PVY(N) infection, leaves started to accumulate soluble sugars and leaf photosynthesis decreased. The accumulation of soluble suga...

    journal_title：Molecular plant pathology

    pub_type： 杂志文章

    doi：10.1046/j.1364-3703.2000.00007.x

    authors： Herbers K,Takahata Y,Melzer M,Mock HP,Hajirezaei M,Sonnewald U

    更新日期：2000-01-01 00:00:00

  • Root rot disease of legumes caused by Aphanomyces euteiches.

    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

    pub_type： 杂志文章

    doi：10.1111/j.1364-3703.2007.00413.x

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

    更新日期：2007-09-01 00:00:00

  • Metabolic adaptation of Phytophthora infestans during growth on leaves, tubers and artificial media.

    abstract：:Efficient nutrient acquisition is critical to the fitness of plant pathogens. To address how the late blight agent Phytophthora infestans adapts to nutrients offered by its hosts, genes in glycolytic, gluconeogenic and amino acid pathways were mined from its genome and their expression in different plant tissues and a...

    journal_title：Molecular plant pathology

    pub_type： 杂志文章

    doi：10.1111/j.1364-3703.2009.00570.x

    authors： Judelson HS,Tani S,Narayan RD

    更新日期：2009-11-01 00:00:00

  • Tsw gene-based resistance is triggered by a functional RNA silencing suppressor protein of the Tomato spotted wilt virus.

    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

    pub_type： 杂志文章

    doi：10.1111/mpp.12016

    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

  • Genome-wide identification of viral and host transcripts targeted by viral siRNAs in Vitis vinifera.

    abstract：:In plants, RNA silencing is a surveillance mechanism against invading viruses. It involves the production of virus-derived small interfering RNAs (vsiRNAs), which guide the RNA-induced silencing complex (RISC) to inactivate viruses. vsiRNAs may also promote the silencing of host mRNAs in a sequence-specific manner. In...

    journal_title：Molecular plant pathology

    pub_type： 杂志文章

    doi：10.1111/j.1364-3703.2012.00828.x

    authors： Miozzi L,Gambino G,Burgyan J,Pantaleo V

    更新日期：2013-01-01 00:00:00

  • NbALY916 is involved in potato virus X P25-triggered cell death in Nicotiana benthamiana.

    abstract：:Systemic necrosis often occurs during viral infection of plants and is thought mainly to be the result of long-term stress induced by viral infection. Potato virus X (PVX) encodes the P25 pathogenicity factor that triggers a necrotic reaction during PVX-potato virus Ysynergistic coinfection. In this study, we discover...

    journal_title：Molecular plant pathology

    pub_type： 杂志文章

    doi：10.1111/mpp.12986

    authors： Yang X,Tian Y,Zhao X,Jiang L,Chen Y,Hu S,MacFarlane S,Chen J,Lu Y,Yan F

    更新日期：2020-11-01 00:00:00

  • Chloroplast clustering around the nucleus is a general response to pathogen perception in Nicotiana benthamiana.

    abstract：:It is increasingly clear that chloroplasts play a central role in plant stress responses. Upon activation of immune responses, chloroplasts are the source of multiple defensive signals, including reactive oxygen species (ROS). Intriguingly, it has been described that chloroplasts establish physical contact with the nu...

    journal_title：Molecular plant pathology

    pub_type： 杂志文章

    doi：10.1111/mpp.12840

    authors： Ding X,Jimenez-Gongora T,Krenz B,Lozano-Duran R

    更新日期：2019-09-01 00:00:00

  • Comparison of transcript profiles in different life stages of the nematode Globodera pallida under different host potato genotypes.

    abstract：:The potato cyst nematodes (PCNs) Globodera pallida and Globodera rostochiensis are important parasites of potato. PCNs undergo complex biotrophic interactions with their hosts that involve gene expression changes in both the nematode and the host plant. The aim of this study was to determine key genes that are differe...

    journal_title：Molecular plant pathology

    pub_type： 杂志文章

    doi：10.1111/j.1364-3703.2012.00821.x

    authors： Palomares-Rius JE,Hedley PE,Cock PJ,Morris JA,Jones JT,Vovlas N,Blok V

    更新日期：2012-12-01 00:00:00

  • Genetic comparison of Ug99 with selected South African races of Puccinia graminis f.sp. tritici.

    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

    pub_type： 杂志文章

    doi：10.1111/j.1364-3703.2008.00525.x

    authors： Visser B,Herselman L,Pretorius ZA

    更新日期：2009-03-01 00:00:00

  • A novel sweet potato potyvirus open reading frame (ORF) is expressed via polymerase slippage and suppresses RNA silencing.

    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

    pub_type： 杂志文章

    doi：10.1111/mpp.12366

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

    更新日期：2016-09-01 00:00:00

  • Mutual interplay between phytopathogenic powdery mildew fungi and other microorganisms.

    abstract：:Powdery mildew is a common and widespread plant disease of considerable agronomic relevance. It is caused by obligate biotrophic fungal pathogens which, in most cases, epiphytically colonize aboveground plant tissues. The disease has been typically studied as a binary interaction of the fungal pathogen with its plant ...

    journal_title：Molecular plant pathology

    pub_type： 杂志文章,评审

    doi：10.1111/mpp.12771

    authors： Panstruga R,Kuhn H

    更新日期：2019-04-01 00:00:00

  • Multi-factor regulation of pectate lyase secretion by Colletotrichum gloeosporioides pathogenic on avocado fruits.

    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

    pub_type： 杂志文章

    doi：10.1111/j.1364-3703.2007.00462.x

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

    更新日期：2008-05-01 00:00:00

  • Penicillium expansum: biology, omics, and management tools for a global postharvest pathogen causing blue mould of pome fruit.

    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

    pub_type： 杂志文章

    doi：10.1111/mpp.12990

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

    更新日期：2020-11-01 00:00:00

  • GmBTB/POZ, a novel BTB/POZ domain-containing nuclear protein, positively regulates the response of soybean to Phytophthora sojae infection.

    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

    pub_type： 杂志文章

    doi：10.1111/mpp.12741

    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

  • The synthetic cationic lipid diC14 activates a sector of the Arabidopsis defence network requiring endogenous signalling components.

    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

    pub_type： 杂志文章

    doi：10.1111/mpp.12252

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

    更新日期：2015-12-01 00:00:00

  • RNAi-mediated resistance to Potato spindle tuber viroid in transgenic tomato expressing a viroid hairpin RNA construct.

    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

    pub_type： 杂志文章

    doi：10.1111/j.1364-3703.2009.00546.x

    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

  • Recognition of lettuce downy mildew effector BLR38 in Lactuca serriola LS102 requires two unlinked loci.

    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

    pub_type： 杂志文章

    doi：10.1111/mpp.12751

    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

  • Bacterial and plant natriuretic peptides improve plant defence responses against pathogens.

    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

    pub_type： 杂志文章

    doi：10.1111/mpp.12560

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

    更新日期：2018-04-01 00:00:00

  • Monolignol biosynthesis is associated with resistance to Sclerotinia sclerotiorum in Camelina sativa.

    abstract：:The ascomycete Sclerotinia sclerotiorum is a necrotrophic plant pathogen with an extremely broad host range. It causes stem rot in Camelina sativa, a crucifer with great potential as an alternative oilseed crop. Lignification is a common phenomenon in the expression of resistance against necrotrophs, but the molecular...

    journal_title：Molecular plant pathology

    pub_type： 杂志文章

    doi：10.1111/j.1364-3703.2012.00798.x

    authors： Eynck C,Séguin-Swartz G,Clarke WE,Parkin IA

    更新日期：2012-10-01 00:00:00

  • Domain switching between hrpR and hrpS affects the regulatory function of the hybrid genes in Pseudomonas syringae pv. phaseolicola.

    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

    pub_type： 杂志文章

    doi：10.1046/j.1364-3703.2000.00028.x

    authors： Schuster M,Grimm C

    更新日期：2000-07-01 00:00:00