Analysis of development and virulence factors and the effect of NO on germination and the cell cycle in Botrytis cinerea

[EN]Botrytis cinerea is a necrotrophic plant pathogenic fungus that infect more than 200 crop species, causing great losses of production worldwide. Its disease is called gray mould, name derived from the greyish colour and velvety texture characteristic of infected tissues. The pathogen owns severa...

Descripción completa

Detalles Bibliográficos
Autor: Anta Fernández, Francisco
Tipo de recurso: tesis doctoral
Fecha de publicación:2021
País:España
Institución:Universidad de Salamanca (USAL)
Repositorio:GREDOS. Repositorio Institucional de la Universidad de Salamanca
OAI Identifier:oai:gredos.usal.es:10366/148397
Acceso en línea:http://hdl.handle.net/10366/148397
Access Level:acceso abierto
Palabra clave:Tesis y disertaciones académicas
Universidad de Salamanca (España)
Tesis Doctoral
Academic dissertations
Botrytis cinerea
Hongos fitopatógenos
Phytopathogenic fungi
Microbiología
Genética vegetal
2417.14 Genética Vegetal
2414.06 Hongos
id ES_4ebaa056ceb092a9741fdb43a0d244cc
oai_identifier_str oai:gredos.usal.es:10366/148397
network_acronym_str ES
network_name_str España
repository_id_str
spelling Analysis of development and virulence factors and the effect of NO on germination and the cell cycle in Botrytis cinereaAnálisis del desarrollo y de factores de virulencia y el efecto del NO en la germinación y el ciclo celular en Botrytis cinereaAnta Fernández, FranciscoTesis y disertaciones académicasUniversidad de Salamanca (España)Tesis DoctoralAcademic dissertationsBotrytis cinereaHongos fitopatógenosPhytopathogenic fungiMicrobiologíaGenética vegetal2417.14 Genética Vegetal2414.06 Hongos[EN]Botrytis cinerea is a necrotrophic plant pathogenic fungus that infect more than 200 crop species, causing great losses of production worldwide. Its disease is called gray mould, name derived from the greyish colour and velvety texture characteristic of infected tissues. The pathogen owns several features that make it difficult to control. It is a ubiquitous microorganism with presence in almost all climates and shows a wide variety of pathogenicity factors and mechanisms that allow it to attack the host plant in many different ways. This is strengthened by its numerous sources of inoculum, some of which allow it to survive for a long time in crop debris (Williamson et al., 2007). The fungus exhibits a necrotrophic lifestyle, killing the host plant cells before colonization and feeding on the dead tissues. Although, it is mainly a pathogen of aerial parts of the plant such as leaves, flowers, fruits, buds, and stems, it can also infect seeds, both during their development and the post-harvest period (Elad et al., 2004). Besides, it is known that it can penetrate the host in an early stage of crop development and remains in a quiescent mode for long time until the environmental conditions and physiological state of the plant are favourable for the disease to begin. At this time, it can infect healthy tissues even modulating their defensive response for its own benefit (Van Kan, 2006; Williamson et al., 2007). B. cinerea causes considerable economic losses in a wide range of crops which it attacks, including mainly dicotyledonous hosts, but also some monocotyledonous plant species. This, along with its scientific importance due to its biology and ecology features, have caused B. cinerea to be considered as the second phytopathogenic fungus in order of importance, and as a model for necrotrophic pathogens in molecular plant pathology (Elad et al., 2015; Dean et al., 2012; van Kan, 2006).Pérez Benito, ErnestoDíaz Mínguez, José María202220222021info:eu-repo/semantics/doctoralThesishttp://hdl.handle.net/10366/148397reponame:GREDOS. Repositorio Institucional de la Universidad de Salamancainstname:Universidad de Salamanca (USAL)InglésAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:gredos.usal.es:10366/1483972026-06-07T06:28:51Z
dc.title.none.fl_str_mv Analysis of development and virulence factors and the effect of NO on germination and the cell cycle in Botrytis cinerea
Análisis del desarrollo y de factores de virulencia y el efecto del NO en la germinación y el ciclo celular en Botrytis cinerea
title Analysis of development and virulence factors and the effect of NO on germination and the cell cycle in Botrytis cinerea
spellingShingle Analysis of development and virulence factors and the effect of NO on germination and the cell cycle in Botrytis cinerea
Anta Fernández, Francisco
Tesis y disertaciones académicas
Universidad de Salamanca (España)
Tesis Doctoral
Academic dissertations
Botrytis cinerea
Hongos fitopatógenos
Phytopathogenic fungi
Microbiología
Genética vegetal
2417.14 Genética Vegetal
2414.06 Hongos
title_short Analysis of development and virulence factors and the effect of NO on germination and the cell cycle in Botrytis cinerea
title_full Analysis of development and virulence factors and the effect of NO on germination and the cell cycle in Botrytis cinerea
title_fullStr Analysis of development and virulence factors and the effect of NO on germination and the cell cycle in Botrytis cinerea
title_full_unstemmed Analysis of development and virulence factors and the effect of NO on germination and the cell cycle in Botrytis cinerea
title_sort Analysis of development and virulence factors and the effect of NO on germination and the cell cycle in Botrytis cinerea
dc.creator.none.fl_str_mv Anta Fernández, Francisco
author Anta Fernández, Francisco
author_facet Anta Fernández, Francisco
author_role author
dc.contributor.none.fl_str_mv Pérez Benito, Ernesto
Díaz Mínguez, José María
dc.subject.none.fl_str_mv Tesis y disertaciones académicas
Universidad de Salamanca (España)
Tesis Doctoral
Academic dissertations
Botrytis cinerea
Hongos fitopatógenos
Phytopathogenic fungi
Microbiología
Genética vegetal
2417.14 Genética Vegetal
2414.06 Hongos
topic Tesis y disertaciones académicas
Universidad de Salamanca (España)
Tesis Doctoral
Academic dissertations
Botrytis cinerea
Hongos fitopatógenos
Phytopathogenic fungi
Microbiología
Genética vegetal
2417.14 Genética Vegetal
2414.06 Hongos
description [EN]Botrytis cinerea is a necrotrophic plant pathogenic fungus that infect more than 200 crop species, causing great losses of production worldwide. Its disease is called gray mould, name derived from the greyish colour and velvety texture characteristic of infected tissues. The pathogen owns several features that make it difficult to control. It is a ubiquitous microorganism with presence in almost all climates and shows a wide variety of pathogenicity factors and mechanisms that allow it to attack the host plant in many different ways. This is strengthened by its numerous sources of inoculum, some of which allow it to survive for a long time in crop debris (Williamson et al., 2007). The fungus exhibits a necrotrophic lifestyle, killing the host plant cells before colonization and feeding on the dead tissues. Although, it is mainly a pathogen of aerial parts of the plant such as leaves, flowers, fruits, buds, and stems, it can also infect seeds, both during their development and the post-harvest period (Elad et al., 2004). Besides, it is known that it can penetrate the host in an early stage of crop development and remains in a quiescent mode for long time until the environmental conditions and physiological state of the plant are favourable for the disease to begin. At this time, it can infect healthy tissues even modulating their defensive response for its own benefit (Van Kan, 2006; Williamson et al., 2007). B. cinerea causes considerable economic losses in a wide range of crops which it attacks, including mainly dicotyledonous hosts, but also some monocotyledonous plant species. This, along with its scientific importance due to its biology and ecology features, have caused B. cinerea to be considered as the second phytopathogenic fungus in order of importance, and as a model for necrotrophic pathogens in molecular plant pathology (Elad et al., 2015; Dean et al., 2012; van Kan, 2006).
publishDate 2021
dc.date.none.fl_str_mv 2021
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/doctoralThesis
format doctoralThesis
dc.identifier.none.fl_str_mv http://hdl.handle.net/10366/148397
url http://hdl.handle.net/10366/148397
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:GREDOS. Repositorio Institucional de la Universidad de Salamanca
instname:Universidad de Salamanca (USAL)
instname_str Universidad de Salamanca (USAL)
reponame_str GREDOS. Repositorio Institucional de la Universidad de Salamanca
collection GREDOS. Repositorio Institucional de la Universidad de Salamanca
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869407775104172032
score 15,300719

Similares en LA Referencia