Thematische Bibliographien / Phytophthora / Dissertationen
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Dissertationen zum Thema „Phytophthora“

Autor: Grafiati
Veröffentlicht am 4. Juni 2021
Zuletzt aktualisiert am 25. Juli 2025

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1

Mullins, P. J. "Protoplasts from Phytophthora." Thesis, University of Liverpool, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.381366.

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2

Renfrow, Crystal. "Phytophthora in Arizona Citrus." College of Agriculture and Life Sciences, University of Arizona (Tucson, AZ), 1995. http://hdl.handle.net/10150/622384.

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3

Antelo, Luis. "Glucan synthase of Phytophthora sojae." Diss., lmu, 2002. http://nbn-resolving.de/urn:nbn:de:bvb:19-12301.

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4

Chambers, Susan M. "Phytophthora root rot of chestnut /." Title page, contents and abstract only, 1993. http://web4.library.adelaide.edu.au/theses/09PH/09phc4449.pdf.

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5

Smith, Christine E. "The genetics of Phytophthora infestans." Thesis, Bangor University, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.357832.

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6

Harrison, Brenda Jean. "The genetics of Phytophthora infestans." Thesis, Bangor University, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.278736.

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7

Finlay, Annabelle Ruth. "Microbial suppression of Phytophthora cinnamomi." Thesis, Queen's University Belfast, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.317116.

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8

Permanandani, Jagdish Assandas. "Somatic variations in Phytophthora drechsleri." Thesis, University of Liverpool, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.291879.

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9

Khaliq, Ihsanul. "Range expansion of Phytophthora, particularly Phytophthora cinnamomi into colder environments: adaptation, a changing environment or both?" Thesis, Khaliq, Ihsanul (2019) Range expansion of Phytophthora, particularly Phytophthora cinnamomi into colder environments: adaptation, a changing environment or both? PhD thesis, Murdoch University, 2019. https://researchrepository.murdoch.edu.au/id/eprint/43119/.

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Alpine and sub-alpine regions were long considered free of Phytophthora species, especially Phytophthora cinnamomi due to restrictions on their growth from low temperatures. However, P. cinnamomi was isolated from a sub-alpine area ‘Barrington Tops National Park’ in the 1990s. Subsequent Australia wide surveys detected 68 Phytophthora species in Australia. Of these, 33 Phytophthora species, including P. cinnamomi, were detected in the alpine and sub-alpine areas on Kosciuszko National Park (KNP) alone. This suggested that Phytophthora species had adapted to cold environments. This project inve
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10

McCarren, Kathryn. "Saprophytic ability and the contribution of chlamydospores and oospores to the survival of Phytophthora cinnamomi." Thesis, McCarren, Kathryn (2006) Saprophytic ability and the contribution of chlamydospores and oospores to the survival of Phytophthora cinnamomi. PhD thesis, Murdoch University, 2006. https://researchrepository.murdoch.edu.au/id/eprint/190/.

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Phytophthora cinnamomi has been recognised as a key threatening process to Australia's biodiversity by the Commonwealth's Environment Protection and Biodiversity Conservation Act 1999. Despite over 80 years of extensive research, its exact mode of survival is still poorly understood. It is widely accepted that thin- and thick-walled chlamydospores are the main survival propagules while oospores are assumed to play no role in the survival of the pathogen in the Australian environment, yet evidence is limited. The saprophytic ability of the pathogen is still unresolved despite the important r
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11

McCarren, Kathryn. "Saprophytic ability and the contribution of chlamydospores and oospores to the survival of Phytophthora cinnamomi." McCarren, Kathryn (2006) Saprophytic ability and the contribution of chlamydospores and oospores to the survival of Phytophthora cinnamomi. PhD thesis, Murdoch University, 2006. http://researchrepository.murdoch.edu.au/190/.

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Phytophthora cinnamomi has been recognised as a key threatening process to Australia's biodiversity by the Commonwealth's Environment Protection and Biodiversity Conservation Act 1999. Despite over 80 years of extensive research, its exact mode of survival is still poorly understood. It is widely accepted that thin- and thick-walled chlamydospores are the main survival propagules while oospores are assumed to play no role in the survival of the pathogen in the Australian environment, yet evidence is limited. The saprophytic ability of the pathogen is still unresolved despite the important r
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12

Valer-Saldaña, Karina. "Avirulence protein Avr1b from Phytophthora sojae." [S.l.] : [s.n.], 2006. http://edoc.ub.uni-muenchen.de/archive/00006087.

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13

Valer-Saldaña, Karina. "Avirulence protein Avr1b from Phytophthora sojae." Diss., lmu, 2006. http://nbn-resolving.de/urn:nbn:de:bvb:19-60872.

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14

Olsson, Christer H. B. "Diagnosis of root-infecting Phytophthora spp. /." Uppsala : Swedish Univ. of Agricultural Sciences (Sveriges lantbruksuniv.), 1999. http://epsilon.slu.se/avh/1999/91-576-5483-2.pdf.

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15

Kemmitt, Gregory Miles. "Regulation of mating in Phytophthora infestans." Thesis, Bangor University, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.357186.

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16

Stanworth, Marie Helen. "Plasma membrane ATPase of Phytophthora cactorum." Thesis, University of the West of England, Bristol, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.284886.

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17

Romanski, Annette. "Das Elicitorprotein NPP1 Isolierung und Charakterisierung der korrespondierenden cDNA, heterologe Expression des Proteins und Studien zur Signalperzeption /." [S.l. : s.n.], 2001. http://deposit.ddb.de/cgi-bin/dokserv?idn=963984098.

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18

au, M. King@murdoch edu, and Michaela King. "The phosphite responsive transcriptome of phytophthora cinnamomi." Murdoch University, 2007. http://wwwlib.murdoch.edu.au/adt/browse/view/adt-MU20080526.104656.

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Phosphite has been used to effectively control the soil borne plant pathogen Phytophthora cinnamomi in many horticultural crops, forest trees and natural ecosystems. However, the molecular mechanisms behind phosphite action on this pathogen are poorly understood. Several studies have shown that phosphite inhibits growth and zoospore production of P. cinnamomi and in addition induces significant physiological and metabolic changes in the mycelium. As an approach to understanding the mechanisms and relevance of these changes in the pathogen, the effect of phosphite on gene expression was invest
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19

Andersson, Björn. "Sexual reproduction in Phytophthora infestans : epidemiological consequences /." Uppsala : Dept. of Forest Mycology and Pathology, Swedish University of Agricultural Sciences, 2007. http://epsilon.slu.se/200777.pdf.

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20

Walker, C. "Gene silencing and development in Phytophthora infestans." Thesis, University of Aberdeen, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.590982.

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In order to investigate whether epigenetics plays a role in <i>P. infestans, </i>the expression patterns of genes involved in transcriptional and post-transcriptional gene silencing were investigated and several were found to be up-regulated in both pre-infection stages and <i>in planta. </i>A histone deacetylase (Pi-HDA1) was selected for functional characterization using RNA interference (RNAi). Silencing <i>Pi-HDA1 </i>produced large aberrant zoospores indicating that it may be required for development. In addition silencing of <i>Pi-HDA1 </i>resulted in reactivation of INF1 production in <
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21

El-Gariani, Najat Khalifa. "Nutrient uptake by Peronospora and Phytophthora hyphae." Thesis, University of the West of England, Bristol, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.275354.

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22

Middleton, J. "Potentially pathogenic Phytophthora isolates in irrigation systems." Thesis, University of Reading, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.354090.

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23

Berg, Isak. "Analysis of α-actinin in Phytophthora infestans". Thesis, Umeå universitet, Kemiska institutionen, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-150537.

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24

Hulbert, Joey Michael. "Phytophthora diversity in the Cape Floristic Region." Thesis, University of Pretoria, 2020. http://hdl.handle.net/2263/77828.

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The biodiversity in the Cape Floristic Region of South Africa faces many threats from anthropogenic sources such as the trade associated with our globalized economy. Aggressive plant pathogens in the genus Phytophthora are of particular concern because of their capacity to invade and change plant communities and their frequent dissemination via global trade. The fact that South Africa has a developing economy with many socioeconomic challenges, the capacity to monitor the abundance of plants imported for pests and pathogens is largely inadequate. Consequently, low cost methods to enhance post-
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25

Reitmann, Anandi. "Identification of pathogenicity genes in Phytophthora cinnamomi." Diss., University of Pretoria, 2014. http://hdl.handle.net/2263/79179.

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26

Vauthrin, Sébastien. "L'interaction tabac / Phytophthora : dissection d'un modèle complexe." Dijon, 2000. http://www.theses.fr/2000DIJOS035.

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Les élicitines, protéines sécrétées par les champignons du genre phytophthora, élicitent les mécanismes de défense du tabac, Nicotiana tabacum var. Xanthi, sur plante entière et sur suspension cellulaire. Ces protéines présentent également une activité de protéines de transfert de stérol. Au cours de ce travail, nous avons démontré que les élicitines sont capables de transférer des stérols entre des liposomes, des micelles et également entre des membranes biologiques. La mutagenèse dirigée du gène x24 codant la cryptogéine, afin de remplacer les résidus tyrosines intervenant dans la liaison du
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27

Huitema, Edgar. "Determinants of nonhost resistance to phytophthora infestans." The Ohio State University, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=osu1117038573.

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28

King, Michaela. "The phosphite responsive transcriptome of phytophthora cinnamomi." Thesis, King, Michaela (2007) The phosphite responsive transcriptome of phytophthora cinnamomi. PhD thesis, Murdoch University, 2007. https://researchrepository.murdoch.edu.au/id/eprint/132/.

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Phosphite has been used to effectively control the soil borne plant pathogen Phytophthora cinnamomi in many horticultural crops, forest trees and natural ecosystems. However, the molecular mechanisms behind phosphite action on this pathogen are poorly understood. Several studies have shown that phosphite inhibits growth and zoospore production of P. cinnamomi and in addition induces significant physiological and metabolic changes in the mycelium. As an approach to understanding the mechanisms and relevance of these changes in the pathogen, the effect of phosphite on gene expression was inve
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29

King, Michaela. "The phosphite responsive transcriptome of Phytophthora cinnamomi /." King, Michaela (2007) The phosphite responsive transcriptome of phytophthora cinnamomi. PhD thesis, Murdoch University, 2007. http://researchrepository.murdoch.edu.au/132/.

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Phosphite has been used to effectively control the soil borne plant pathogen Phytophthora cinnamomi in many horticultural crops, forest trees and natural ecosystems. However, the molecular mechanisms behind phosphite action on this pathogen are poorly understood. Several studies have shown that phosphite inhibits growth and zoospore production of P. cinnamomi and in addition induces significant physiological and metabolic changes in the mycelium. As an approach to understanding the mechanisms and relevance of these changes in the pathogen, the effect of phosphite on gene expression was inve
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30

Gilovitz, Joshua. "Screening Lambertia for resistance to Phytophthora cinnamomi." Thesis, Gilovitz, Joshua (2007) Screening Lambertia for resistance to Phytophthora cinnamomi. Honours thesis, Murdoch University, 2007. https://researchrepository.murdoch.edu.au/id/eprint/32597/.

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31

Johnson, Regina. "Stream baiting for sudden oak death : fluvial transport and ecohydrology of the invasive plant pathogen Phytophthora ramorum in Western Washington State /." Online pdf file accessible through the World Wide Web, 2008. http://archives.evergreen.edu/masterstheses/Accession86-10MES/2008Johnson_RMMESthesis.pdf.

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32

Boava, Leonardo Pires [UNESP]. "Estabilidade de QTLs ligados à resistência dos citros a gomose, causada por Phytophthora parasitica." Universidade Estadual Paulista (UNESP), 2004. http://hdl.handle.net/11449/97219.

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Made available in DSpace on 2014-06-11T19:28:37Z (GMT). No. of bitstreams: 0 Previous issue date: 2004-06-25Bitstream added on 2014-06-13T20:58:39Z : No. of bitstreams: 1 boava_lp_me_botfca.pdf: 497651 bytes, checksum: 37f114f566262afe532ca550bf9ecb9f (MD5)<br>Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)<br>Universidade Estadual Paulista (UNESP)<br>Phytophthora parasitica, principal causador da gomose dos citros, é um importante patógeno dos citros provocando danos em viveiros e no campo. Programas de melhoramento visando obtenção de plantas resistentes a P. parasitica exige
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33

Brand, Simone Cristiane. "Taxtomina A e Piriformospora indica no controle de Phytophthora nicotianae em citros e Phytophthora plurivora em faia (Fagus sylvatica)." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/11/11135/tde-10052016-132152/.

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Espécies de Phytophthora tem se destacado ao longo da história devido ao seu potencial destrutivo, se iniciando com a devastadora P. infestans na Irlanda e se estende até os dias de hoje com P. nicotianae em citros e P. plurivora em faia. Uma característica importante deste grupo de patógenos é que as medidas de controle da doença se baseiam na prevenção da entrada do patógeno na área visto que, uma vez instalado, o produtor precisa conviver com o mesmo, pois não se dispõem de métodos efetivos de controle. Neste sentido, a busca por métodos de controle torna-se primordial. O endofítico radicul
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34

Porschewski, Peter. "Klonierung und cytologisch-biochemische Charakterisierung von Chaperonen in Phytophthora megasperma." [S.l. : s.n.], 2000. http://deposit.ddb.de/cgi-bin/dokserv?idn=962374911.

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35

Castillo, Ruiz Rosa Angela. "A potato large insert library for isolation of candidate loci for late blight resistance and studies on their genome organization." [S.l. : s.n.], 2002. http://deposit.ddb.de/cgi-bin/dokserv?idn=970045794.

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36

Li, Shuang. "Proteomic analysis of secreted proteins from Phytophthora infestans." Thesis, University of Aberdeen, 2004. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=165891.

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In order to identify potential avirulence factors of <i>Phytophthora infestans</i>, secreted protein profiles of six strains (IPO-0, CBS431.90, IPO-655-2A, IPO-428-2, 88069 and 90128) with different avirulence phenotypes were analysed by proteomics.  The proteins from culture filtrates were visualised on 2D gels with a total number between 350 and 1000.  PiAVR X was found only in avirulent strains and considered therefore as a possible avirulence determinant.  Its expression increased in all strains tested when grown in Modified Henniger medium.  Single nucleotide polymorphisms (SNPs) were det
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37

FLAMENT, MARIE-HENRIETTE. "Cartographie genetique de facteurs impliques dans la resistance du cacaoyer (theobroma cacao l. ) a phytophthora megakarya et a phytophthora palmivora." Montpellier, ENSA, 1998. http://www.theses.fr/1998ENSA0030.

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Phytophthora palmivora et p. Megakarya sont deux especes de champignon responsables de la pourriture brune des fruits du cacaoyer pouvant occasionner respectivement jusqu'a 30 et 50% de pertes. P. Palmivora est une espece plus repandue que p. Megakarya. Jusqu'a present, aucun cacaoyer totalement resistant a ces phytophthorae n'a ete identifie. Les seules resistances connues sont des resistances partielles. Afin de connaitre le determinisme genetique de resistance, quatre descendances au cameroun ont ete etudiees en condition naturelle d'infection au champ et en condition artificielle d'infecti
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38

Fitzpatrick-Peabody, Erica. "Methodology and Assessment of the Susceptibility of Potato Genotypes to Phytophthora Erythrosetpica Causal Organism of Pink Rot." Fogler Library, University of Maine, 2008. http://www.library.umaine.edu/theses/pdf/Fitzpatrick-PeabodyER2008.pdf.

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39

Boava, Leonardo Pires. "Estabilidade de QTLs ligados à resistência dos citros a gomose, causada por Phytophthora parasitica /." Botucatu : [s.n.], 2004. http://hdl.handle.net/11449/97219.

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Orientador: Edson Luiz Furtado<br>Banca: Nilton Luiz de Souza<br>Banca: Marcos Antonio Machado<br>Resumo: Phytophthora parasitica, principal causador da gomose dos citros, é um importante patógeno dos citros provocando danos em viveiros e no campo. Programas de melhoramento visando obtenção de plantas resistentes a P. parasitica exigem informações detalhadas sobre o tipo de herança e a localização de genes de resistência no genoma. Fontes de resistência às doenças podem ser encontradas em gêneros correlatos a citros como Poncirus sp. O presente estudo teve como objetivos detectar e verificar a
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40

Carter, Deidre Anne. "DNA polymorphisms as genetic markers in Phytophthora infestans." Thesis, Imperial College London, 1991. http://hdl.handle.net/10044/1/46699.

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41

Clayton, Robert Charles. "Integrated control of potato late-blight (Phytophthora infestans)." Thesis, Bangor University, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.357249.

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42

Shepherd, Samantha J. "Analysis of Phytophthora palmivora zoosporogenesis and zoospore chemotaxis." Thesis, University of Aberdeen, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.327418.

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43

Thompson, J. M. "Phytophthora Infestans in Potato Tubers : Infection and Transmission." Thesis, Queen's University Belfast, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.501594.

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44

Araujo, Maria Nilsa Martins de. "Análise de sobrevivência do tomateiro a Phytophthora infestans." Universidade Federal de Viçosa, 2008. http://locus.ufv.br/handle/123456789/4014.

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Made available in DSpace on 2015-03-26T13:32:04Z (GMT). No. of bitstreams: 1 texto completo.pdf: 569181 bytes, checksum: 1b525772884dca74fcef6c9c8033aaa5 (MD5) Previous issue date: 2008-09-05<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>Reburning caused by Phytophthora infestansis is characterized as an aggressive disease of great destructive impact, capable of limiting or even hindering the economic cultivation of the tomato plant under conditions of high humidity and low temperatures. In view of the problems reburning can cause to tomato plant crops, this work aimed to
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FEFEU, SANDRINE. "Structure tridimensionnelle d'une elicitine secretee par phytophthora cryptogea." Paris 6, 1997. http://www.theses.fr/1997PA066077.

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La cryptogeine est une proteine d'environ 10 kda appartenant a la famille des elicitines et secretee par le champignon phytophthora cryptogea. Les elicitines agissent sur des diverses plantes telles que le tabac, la tomate, la pomme de terre, le poivron et le radis. Elles induisent une formation de necroses foliaires dans les tissus de ces plantes ainsi qu'une resistance contre les pathogenes du radis et du tabac. Sur les plants de tabac, la cryptogeine induit une resistance contre le phytopathogene phytophthora nicotianae, agent de la maladie du pied noir. Les structures secondaires de la cry
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46

Hu, Jiahuai. "Phytophthora nicotianae: Fungicide Sensitivity, Fitness, and Molecular Markers." Diss., Virginia Tech, 2007. http://hdl.handle.net/10919/26416.

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Mefenoxam has been a premier compound for Phytophthora disease control in the nursery industry for 30 years. The primary objectives of this research were to examine whether Phytophthora species have developed resistance to this compound and to investigate fungicide resistance management strategies. Phytophthora nicotianae, a destructive pathogen of numerous herbaceous and some woody ornamental plants, was used as a model system. P. cinnamomi, a major pathogen of a wide range of tree species and shrub plants, was also included for comparison. Twenty-six isolates of P. nicotianae were highly res
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47

Yang, Xiao. "New Species and Phylogeny of the Genus Phytophthora." Diss., Virginia Tech, 2015. http://hdl.handle.net/10919/51184.

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The genus Phytophthora includes many agriculturally and ecologically important plant pathogens. Characterization of new Phytophthora species is the first and a most critical step to understanding their biology, ecology and economic importance. Six novel Phytophthora species recovered from irrigation systems at ornamental plant nurseries in Mississippi and Virginia were described based on morphological, physiological and molecular characters: 1. Phytophthora mississippiae sp. nov. produces a mix of non-papillate and semi-papillate sporangia, and catenulate hyphal swellings. It is a heterothalli
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48

Ludwig, Michael P. "Phytophthora Sojae - Soybean Interaction in a Changing Climate." Bowling Green State University / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1343072645.

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49

Rivera, Vargas Lydia I. "Possible biochemical mechanisms of pathogenicity in Phytophthora sojae /." The Ohio State University, 1994. http://rave.ohiolink.edu/etdc/view?acc_num=osu148785431487008.

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50

Ghimire, Sita Ram. "Diversity in the phytophthora infestans population in Nepal." Thesis, Click to view the E-thesis via HKUTO, 2002. http://sunzi.lib.hku.hk/hkuto/record/B42576751.

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