Files with all the read data in the abundance matrix were used taking. The symptoms vary with the age of the infected leaves. Magnaporthe grisea pyricularia griseapyricularia oryzae magnaporthe oryzae pyricularia oryzae. I to file an application for the quarantine inspection of imported seeds, plants. Top 8 fixes for microsoft edge not opening pdf files in. Criteria for the prioritisation of diagnostic protocols. Contagious bovine pleuropneumonia newcastle disease virus nipah virus. Conditions for the importation of plant porduce into. In laboratory evaluations were performed in a moist chamber at 23 ° c, rh 0% and a photoperiod of 12 h par 11. Categorization tools save list as excel file save list as csv file. Characteristics of the microcyclus uleistroma preparations inoculated on rubber tree leaves and inoculation results. Challenges of microsatellite isolation in fungi hal inrae.
Consideration of proposals for diagnostic protocols. By d garcia 200 brasiliensis cultivars infected by microcyclus ulei. A climatic risk analysis of the threat posed by the south. Authors postprint of the paper published in the proceedings of the. Leaf samples were collected from a 5,000 ha area of the michelin plantations igrapiúna, bahia, brazil.
Long lasting rubber tree resistance to microcyclus ulei characterized by reduced conidial emission and absence of teleomorph. In latin america and an important grosso, in brasil, nor in french guiana. Portable document format pdf, standardized as iso 32000, is a file format developed by adobe in 13 to present documents, including text formatting and images, in a manner independent of application software, hardware, and operating systems. South american leaf blight of the rubber tree hevea spp.
Gloeosporioides and microcyclus ulei diana marcela vinchira villarraga mara elizabeth mndez tibambre. Protection against south american leaf blight of rubber in asia. Industrial crops and products 66 2015 110118 111 rising labor costs and land competition with palm plantations mooibroek and cornish, 2000. Microcylus ulei is a fungus an ascomycete with sexual and sexual stages produces three types of spores the conidia asexual pycnidiospores ascospores sexual microcyclus ulei í conidia conidia either either septateseptatetwo cells or two cells or aseptateaseptate one cell. An microcyclus ulei in uska species han fungi in nahilalakip ha divisio nga ascomycota, ngan nga syahan ginhulagway ni paul christoph hennings, ngan ginhatag han pagkayana nga asya nga ngaran ni josef adolph von arx hadton 162. Microcyclus ulei micculoverview eppo global database. Pseudocercospora ulei south american leaf blight of. Select multiple pdf files and merge them in seconds. In case of repeated salb attacks, the trees may suffer drastic dieback, which can lead to death. Download south american leaf blight of hevea brasiliensis. This phytopathogen infects mature fruits, stems, and young leaves stage b of the hevea genus reducing the plants growth, causing premature leaf falling, with reduction of its photosynthetic area. Of hevea brasiliensis phytopathological papers no 12 pdf direct on your.
Author links open overlay panel vincent le guen a jean guyot b carlos raimundo reis mattos c marc seguin a dominique. An external file that holds a picture, illustration, etc. Help learn to edit community portal recent changes upload file. At present, microcyclus ulei, the cause of south american leaf blight of rubber, is rea. Abstracf isoenzyme patterns of microcyclus ulei isolates differing in virulence a,ndioenzyme patterns of microcyclus fiei io terns differenciated 6, 5 and 4 isolates, respectively. Caused by the ascomycete microcyclus ulei fungus gasparotto and pereira, 2012. Conditions for the importation of economic crops into. Ulei occurs in all original rainforest habitats of species of hevea. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. 766 obtaining microcyclus ulei from ascospores journal of plant pathology 2010, 2 3, 765768 table 1.
Endophytic fungi were isolated from leaves of three cultivars fx3864, cdc312, mdf180 of hevea brasiliensis the rubber tree with distinct resistance levels to the attack by microcyclus ulei. Pdf south american leaf blight of the rubber tree hevea. Estratégias para controle do maldasfolhas microcyclus. Work is in progress on finding salb resistant germplasm, but it takes approximately 25 years to simply introduce each new clone, let alone replace. Long lasting rubber tree resistance to microcyclus ulei.
Salb microcyclus ulei under controlled inoculation and natural infection in caquetá colombia. Evaluation of field resistance to microcyclus ulei of a. Pdf est profiling of resistant and susceptible hevea. In south america, the main fungal disease of rubber trees is the south american leaf blight salb caused by the ascomycete microcyclus ulei. Export restricted biological items alphabetical listing. Pseudocercospora ulei south american leaf blight of rubber. Microsoft word pdf save advanced texts in economics and finance raghbendra jha on. By ja valdes franco 2018 cited by 2 salb caused by the endemic fungus microcyclus ulei. Sam files were converted into bam files using samtools.
Pdf physiological characteristics of microcyclus ulei p. A rubber trees durable resistance to microcyclus ulei is. Modern public economics r jha pdf 18, modern public economics, routledge. Vários componentes de resistência que reduzem a clones de seringueira estudados.
This is a serious problem when wishing to study the diversity of the fungus on wild trees, which bear stromatic lesions almost exclusively on. Assessing susceptibility of hevea clones to microcyclus ulei. Genetic resistance components of the hevea brasiliensis x h. Raw sequence chromatograms trace files were processed by the program phred quality. It inhibits natural rubber production which limit worldwide production of natural rubber. 5,67$ &220%,$ $0$ð1,&$,qrfxodflyq gh 0 xohl sdud od hydoxdflyq gh orv qlyhohv gh sdwrjhqlflgdg d lqrfxodflyq gho krqjr 0 xohl vh uhdoly hq ho. Pdf foliar endophytic fungi from hevea brasiliensis and. Rubber tree is the main source of natural rubber in the world, counting. Microcyclus ulei disease were investigated by inoculating isolates which succeeded in partially or completely infecting genotypes of a mapping population.
Export documents clearly specify the as part of relationship. Using manual annotation, expressed genes were classified into 10 functional. By c narayanan cited by 1 south american leaf blight. Final module focuses on public economics when more than one level of government microcyclus ulei pdf exists, mining pdf addressing in. Dothidella ulei monkeypox virus murray valley encephalitis virus mycoplasma capricolum mycoplasma capricolum subspecies capripneumoniae strain f38 mycoplasma mycoides mycoplasma mycoides subspecies mycoides sc small colony a. Hevea brasiliensis, the pará rubber tree, sharinga tree, seringueira, or, most commonly, the rubber tree or rubber plant, is a flowering plant belonging to the spurge family euphorbiaceae.
Trees were planted very close together, making them vulnerable to microcyclus ulei, the primary fungal. Southeast asia where the south american leaf blight pathogen, microcyclus ulei, is not. Foliar endophytic fungi from hevea brasiliensis and their. Dicyma pulvinata fungo anamorfo no controle de microcyclus ulei, em comparacao ao controle quimico. A climatic risk analysis of the threat posed by the south american leaf blight salb pathogen microcyclus ulei to major rubber producing countries. Foliar endophytic fungi from hevea brasiliensis and their antagonism on microcyclus ulei. Development and characterization of a new set of 164. Marburgviurs includes all members of the marburgvirus genus 4. On the lates differing m irulence were aalysed on polyacrilamide other. Molecular phylogeny and population genetics of microcyclus ulei, causal agent of the south american leaf blight of hevea brasiliensis. Combine pdfs in the order you want with the easiest pdf merger available. Presently restricted to the american continent, it can induce severe leaf loss in susceptible clones. The microcyclus ulei ascomycetes fungus is the causal agent of southamerican leaf blight salb, this being one of the most important diseases affecting the natural. The electronic version of this article in portable document format pdf.
Differential expression and structural polymorphism in rubber. Fatal fungal disease caused by microcyclus ulei infection furtado et al. Key words microcyclus ulei south american leaf blight hevea qtl mappingintroductionoriginating from south america, the. Influence of host resistance and phenology on south. Benthamiana ro 38 cultivar to microcyclus ulei disease were investigated by inoculating isolates which succeeded in partially or completely infecting genotypes of a mapping population. The full text article is available as a pdf file from. Microcyclus ulei, a fungus causing south american leaf blight of rubber tree, can only be isolated from asexual spores, which remain on a lesion just for a few days.
South american leaf blight microcyclus ulei of hevea. Based on the postscript language, each pdf file encapsulates a complete description of a fixedlayout flat document, including the text, fonts, vector. By bt da hora junior 2014 cited by 46 origin of the microcyclus ulei isolates used in the phylogenetic study. 5mb memento of the original from may 21, 2014 in the internet. Bypassing of a polygenic microcyclus ulei resistance in. Global assessment of climatedriven susceptibility to. Doc antagonistic process of dicyma pulvinata against. Progeny of a cross between ro 38 and a susceptible cultivar was inoculated under controlled. Progeny of a cross between ro 38 and a susceptible cultivar was inoculated under controlled conditions with three isolates and scored for two resistance traits. On the individual family table 2, additional file 1.
Avaliatao da eficioncia de fungicidas no controle de microcyclus ulei, em viveiro. By ua hurtado paez 2015 cited by 23 the fungus microcyclus ulei infects this tree, causing south american. Free downloads south american leaf blight of hevea brasiliensis. Salb caused by microcyclus ulei dothidella ulei is a looming threat, which cannot. Estes fatores podem ser taxa do maldasfolhas em seringueira foram avaliados.
Is present or believed to be present is prohibited unless, in addition to the requirements of paragraph 1, such plant i has been grown for an adequate period at a plant quarantine station for hevea approved by the director for this purpose which is. This publication is a compilation of four separate documents intended as a practical reference tool for national plant organizations. Arx penyebab penyakit hawar daun amerika selatan south american leaf blight, salb. South american leaf blight of hevea rubber salb, caused by microcyclus ulei p. Ls lesion size, si sporulation intensity, a means of the values for the slide preparations used, nr. Resumo componentes de resistência parcial da seringueira ao maldasfolhas, causado por microcyclus ulei. Identification of qtls involved in the resistance to south. The disease is caused by the ascomycete microcyclus ulei. Important crop is threatened by the south american leaf blight pathogen microcyclus ulei henn. Assembly and analysis of differential transcriptome. Conditions for the importation of nursery stock into. It is the most economically important member of the genus hevea because the milky latex extracted from the tree is the primary source of natural rubber. Blight salb microcyclus ulei on certified rubber tree. , caused by the plant pathogenic fungus microcyclus ulei hen.
Microcyclus meek and worthen 1868 horn coral anthozoa stauriida hadrophyllidae. An microcyclus ulei in nahilalakip ha genus nga microcyclus, ngan familia nga mycosphaerellaceae. Introduction disease selected for oil palm is basal stem rot bsr. Revisión sobre el hongo microcyclus ulei, agente causal. By y makita 2018 cited by 18 including south american leaf blight microcyclus ulei and different cultivars. Foliar endophytic fungi from hevea brasiliensis and their antagonism on microcyclus ulei article pdf available in fungal diversity 471. Alphabetical listing of export restricted biological items. Contingency plan for south american leaf blight microcyclus ulei. Ulei sangat merusak dan telah menghancurkan pertanaman karet di wilayah amerika selatan. By r lieberei 2007 cited by 170 the introduction of microcyclus ulei into the south east asian areas of production is a continuing threat. By jm fox 2014 cited by 82 studies have indicated that asian rubber plantations are potentially vulnerable to.
Microcyclus blairi, microcyclus discus, microcyclus intermedius, microcyclus leonensis, microcyclus lyrulatus, microcyclus multiradiatus, microcyclus praecox, microcyclus roberti. Avaliacao do potencial de uso do hiperparasita dicyma. Are clones of varieties highly susceptible to the south american leaf blight microcyclus ulei. Symptoms of microcyclus ulei on leaves of the rubber tree. Genus microcyclus ulei south america leaf blight cause blight of rubber leaves from algricultu at110 at universiti teknologi mara. Este hongo ha presentado alta variabilidad fisiológica y se sugiere su alta adaptabilidad, dentro de los mecanismos asociados a su virulencia se ha. B bellows sealed valves, manual or automated, shutoff or control, made of or protected by. South american leaf blight microcyclus ulei henn arx in sao jose do rio claro, mt. Pdf south american leaf blight salb of hevea rubber hevea brasiliensis tree, a disease caused by the fungus microcyclus ulei, is the principal. , is the most damaging disease of because of salb attacks, never occurred neither in bahia and mato rubber tree hevea brasiliensis l.
Ulei is known to infect all original habitats of hevea species but is still restricted to its continent of origin. By cc dutech 2007 cited by 216 this is a pdf file of an unedited manuscript that has been accepted for. Genus microcyclus ulei south america leaf blight cause. Hevea brasiliensis, the para rubber tree, sharinga tree, seringueira, or most commonly, rubber. Pertanaman karet di dunia, yaitu microcyclus ulei p. Îlô conidia, pycnospores ascospores ascospores èf3cm g5b0b. Four variables associated with the disease, four variables of gas exchange and five for the fluorescence of.
18 263 1005 1387 27 1551 145 232 1042 1226 1298 1367 553 988 192 492 379 943 152 1229 173 312 958 1578 517 556