Dissecting the susceptibility/resistance mechanism of Vitis vinifera for the future control of downy mildew

The Eurasian grapevine (Vitis vinifera), a species cultivated worldwide for high-quality wine production, is extremely susceptible to the agent of downy mildew, Plasmopara viticola. Nevertheless, germplasm from Georgia (Southern Caucasus, the first grapevine domestication centre), characterized by a...
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Autor*in:	Ricciardi Valentina [verfasserIn] Marcianò Demetrio [verfasserIn] Sargolzaei Maryam [verfasserIn] Marrone Fassolo Elena [verfasserIn] Fracassetti Daniela [verfasserIn] Brilli Matteo [verfasserIn] Moser Mirko [verfasserIn] Vahid Shariati J. [verfasserIn] Tavakole Elahe [verfasserIn] Maddalena Giuliana [verfasserIn] Passera Alessandro [verfasserIn] Casati Paola [verfasserIn] Pindo Massimo [verfasserIn] Cestaro Alessandro [verfasserIn] Costa Alex [verfasserIn] Bonza Maria Cristina [verfasserIn] Maghradze David [verfasserIn] Tirelli Antonio [verfasserIn] Failla Osvaldo [verfasserIn] Bianco Piero Attilio [verfasserIn] Quaglino Fabio [verfasserIn] Toffolatti Silvia Laura [verfasserIn] De Lorenzis Gabriella [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch ; Französisch

Erschienen:	2022

Übergeordnetes Werk:	In: BIO Web of Conferences - EDP Sciences, 2012, 44, p 04002(2022)
Übergeordnetes Werk:	volume:44, p 04002 ; year:2022

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.1051/bioconf/20224404002

Katalog-ID:	DOAJ011563427

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allfields	10.1051/bioconf/20224404002 doi (DE-627)DOAJ011563427 (DE-599)DOAJ93aa43313c7b4594a16b981ab3b78885 DE-627 ger DE-627 rakwb eng fre QR1-502 QP1-981 QL1-991 Ricciardi Valentina verfasserin aut Dissecting the susceptibility/resistance mechanism of Vitis vinifera for the future control of downy mildew 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The Eurasian grapevine (Vitis vinifera), a species cultivated worldwide for high-quality wine production, is extremely susceptible to the agent of downy mildew, Plasmopara viticola. Nevertheless, germplasm from Georgia (Southern Caucasus, the first grapevine domestication centre), characterized by a high genetic variability, showed resistance traits to P. viticola. The cultivar Mgaloblishvili exhibited the most promising phenotype in terms of resistance against P. viticola. Its defence response results in: i) low disease intensity; ii) low sporulation; iii) damaged mycelium; iv) production of antimicrobial compounds such as volatile organic compounds (VOCs), whose effectiveness on the pathogen was evaluated by leafdisc assays. At the transcriptomic level, its resistance mechanism is determined by the differential expression of both resistance and susceptible genes. The resistance genes are related to: i) pathogen recognition through PAMP, DAMP and effector receptors; ii) ethylene signalling pathway; iii) synthesis of antimicrobial compounds (VOCs) and fungal wall degrading enzymes; iv) development of structural barriers (cell wall reinforcement). The first putative susceptible gene was the transcription factor VviLBDIf7 gene, whose validation was carried out by dsRNA (double-stranded RNA) assay. In this work, these unique results on plant-pathogen interaction are reviewed with the aim of developing new strategies to control the disease. Microbiology Physiology Zoology Marcianò Demetrio verfasserin aut Sargolzaei Maryam verfasserin aut Marrone Fassolo Elena verfasserin aut Fracassetti Daniela verfasserin aut Brilli Matteo verfasserin aut Moser Mirko verfasserin aut Vahid Shariati J. verfasserin aut Tavakole Elahe verfasserin aut Maddalena Giuliana verfasserin aut Passera Alessandro verfasserin aut Casati Paola verfasserin aut Pindo Massimo verfasserin aut Cestaro Alessandro verfasserin aut Costa Alex verfasserin aut Bonza Maria Cristina verfasserin aut Maghradze David verfasserin aut Tirelli Antonio verfasserin aut Failla Osvaldo verfasserin aut Bianco Piero Attilio verfasserin aut Quaglino Fabio verfasserin aut Toffolatti Silvia Laura verfasserin aut De Lorenzis Gabriella verfasserin aut In BIO Web of Conferences EDP Sciences, 2012 44, p 04002(2022) (DE-627)720164907 (DE-600)2673408-4 21174458 nnns volume:44, p 04002 year:2022 https://doi.org/10.1051/bioconf/20224404002 kostenfrei https://doaj.org/article/93aa43313c7b4594a16b981ab3b78885 kostenfrei https://www.bio-conferences.org/articles/bioconf/pdf/2022/03/bioconf_conavi2022_04002.pdf kostenfrei https://doaj.org/toc/2117-4458 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 44, p 04002 2022
spelling	10.1051/bioconf/20224404002 doi (DE-627)DOAJ011563427 (DE-599)DOAJ93aa43313c7b4594a16b981ab3b78885 DE-627 ger DE-627 rakwb eng fre QR1-502 QP1-981 QL1-991 Ricciardi Valentina verfasserin aut Dissecting the susceptibility/resistance mechanism of Vitis vinifera for the future control of downy mildew 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The Eurasian grapevine (Vitis vinifera), a species cultivated worldwide for high-quality wine production, is extremely susceptible to the agent of downy mildew, Plasmopara viticola. Nevertheless, germplasm from Georgia (Southern Caucasus, the first grapevine domestication centre), characterized by a high genetic variability, showed resistance traits to P. viticola. The cultivar Mgaloblishvili exhibited the most promising phenotype in terms of resistance against P. viticola. Its defence response results in: i) low disease intensity; ii) low sporulation; iii) damaged mycelium; iv) production of antimicrobial compounds such as volatile organic compounds (VOCs), whose effectiveness on the pathogen was evaluated by leafdisc assays. At the transcriptomic level, its resistance mechanism is determined by the differential expression of both resistance and susceptible genes. The resistance genes are related to: i) pathogen recognition through PAMP, DAMP and effector receptors; ii) ethylene signalling pathway; iii) synthesis of antimicrobial compounds (VOCs) and fungal wall degrading enzymes; iv) development of structural barriers (cell wall reinforcement). The first putative susceptible gene was the transcription factor VviLBDIf7 gene, whose validation was carried out by dsRNA (double-stranded RNA) assay. In this work, these unique results on plant-pathogen interaction are reviewed with the aim of developing new strategies to control the disease. Microbiology Physiology Zoology Marcianò Demetrio verfasserin aut Sargolzaei Maryam verfasserin aut Marrone Fassolo Elena verfasserin aut Fracassetti Daniela verfasserin aut Brilli Matteo verfasserin aut Moser Mirko verfasserin aut Vahid Shariati J. verfasserin aut Tavakole Elahe verfasserin aut Maddalena Giuliana verfasserin aut Passera Alessandro verfasserin aut Casati Paola verfasserin aut Pindo Massimo verfasserin aut Cestaro Alessandro verfasserin aut Costa Alex verfasserin aut Bonza Maria Cristina verfasserin aut Maghradze David verfasserin aut Tirelli Antonio verfasserin aut Failla Osvaldo verfasserin aut Bianco Piero Attilio verfasserin aut Quaglino Fabio verfasserin aut Toffolatti Silvia Laura verfasserin aut De Lorenzis Gabriella verfasserin aut In BIO Web of Conferences EDP Sciences, 2012 44, p 04002(2022) (DE-627)720164907 (DE-600)2673408-4 21174458 nnns volume:44, p 04002 year:2022 https://doi.org/10.1051/bioconf/20224404002 kostenfrei https://doaj.org/article/93aa43313c7b4594a16b981ab3b78885 kostenfrei https://www.bio-conferences.org/articles/bioconf/pdf/2022/03/bioconf_conavi2022_04002.pdf kostenfrei https://doaj.org/toc/2117-4458 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 44, p 04002 2022
allfields_unstemmed	10.1051/bioconf/20224404002 doi (DE-627)DOAJ011563427 (DE-599)DOAJ93aa43313c7b4594a16b981ab3b78885 DE-627 ger DE-627 rakwb eng fre QR1-502 QP1-981 QL1-991 Ricciardi Valentina verfasserin aut Dissecting the susceptibility/resistance mechanism of Vitis vinifera for the future control of downy mildew 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The Eurasian grapevine (Vitis vinifera), a species cultivated worldwide for high-quality wine production, is extremely susceptible to the agent of downy mildew, Plasmopara viticola. Nevertheless, germplasm from Georgia (Southern Caucasus, the first grapevine domestication centre), characterized by a high genetic variability, showed resistance traits to P. viticola. The cultivar Mgaloblishvili exhibited the most promising phenotype in terms of resistance against P. viticola. Its defence response results in: i) low disease intensity; ii) low sporulation; iii) damaged mycelium; iv) production of antimicrobial compounds such as volatile organic compounds (VOCs), whose effectiveness on the pathogen was evaluated by leafdisc assays. At the transcriptomic level, its resistance mechanism is determined by the differential expression of both resistance and susceptible genes. The resistance genes are related to: i) pathogen recognition through PAMP, DAMP and effector receptors; ii) ethylene signalling pathway; iii) synthesis of antimicrobial compounds (VOCs) and fungal wall degrading enzymes; iv) development of structural barriers (cell wall reinforcement). The first putative susceptible gene was the transcription factor VviLBDIf7 gene, whose validation was carried out by dsRNA (double-stranded RNA) assay. In this work, these unique results on plant-pathogen interaction are reviewed with the aim of developing new strategies to control the disease. Microbiology Physiology Zoology Marcianò Demetrio verfasserin aut Sargolzaei Maryam verfasserin aut Marrone Fassolo Elena verfasserin aut Fracassetti Daniela verfasserin aut Brilli Matteo verfasserin aut Moser Mirko verfasserin aut Vahid Shariati J. verfasserin aut Tavakole Elahe verfasserin aut Maddalena Giuliana verfasserin aut Passera Alessandro verfasserin aut Casati Paola verfasserin aut Pindo Massimo verfasserin aut Cestaro Alessandro verfasserin aut Costa Alex verfasserin aut Bonza Maria Cristina verfasserin aut Maghradze David verfasserin aut Tirelli Antonio verfasserin aut Failla Osvaldo verfasserin aut Bianco Piero Attilio verfasserin aut Quaglino Fabio verfasserin aut Toffolatti Silvia Laura verfasserin aut De Lorenzis Gabriella verfasserin aut In BIO Web of Conferences EDP Sciences, 2012 44, p 04002(2022) (DE-627)720164907 (DE-600)2673408-4 21174458 nnns volume:44, p 04002 year:2022 https://doi.org/10.1051/bioconf/20224404002 kostenfrei https://doaj.org/article/93aa43313c7b4594a16b981ab3b78885 kostenfrei https://www.bio-conferences.org/articles/bioconf/pdf/2022/03/bioconf_conavi2022_04002.pdf kostenfrei https://doaj.org/toc/2117-4458 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 44, p 04002 2022
allfieldsGer	10.1051/bioconf/20224404002 doi (DE-627)DOAJ011563427 (DE-599)DOAJ93aa43313c7b4594a16b981ab3b78885 DE-627 ger DE-627 rakwb eng fre QR1-502 QP1-981 QL1-991 Ricciardi Valentina verfasserin aut Dissecting the susceptibility/resistance mechanism of Vitis vinifera for the future control of downy mildew 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The Eurasian grapevine (Vitis vinifera), a species cultivated worldwide for high-quality wine production, is extremely susceptible to the agent of downy mildew, Plasmopara viticola. Nevertheless, germplasm from Georgia (Southern Caucasus, the first grapevine domestication centre), characterized by a high genetic variability, showed resistance traits to P. viticola. The cultivar Mgaloblishvili exhibited the most promising phenotype in terms of resistance against P. viticola. Its defence response results in: i) low disease intensity; ii) low sporulation; iii) damaged mycelium; iv) production of antimicrobial compounds such as volatile organic compounds (VOCs), whose effectiveness on the pathogen was evaluated by leafdisc assays. At the transcriptomic level, its resistance mechanism is determined by the differential expression of both resistance and susceptible genes. The resistance genes are related to: i) pathogen recognition through PAMP, DAMP and effector receptors; ii) ethylene signalling pathway; iii) synthesis of antimicrobial compounds (VOCs) and fungal wall degrading enzymes; iv) development of structural barriers (cell wall reinforcement). The first putative susceptible gene was the transcription factor VviLBDIf7 gene, whose validation was carried out by dsRNA (double-stranded RNA) assay. In this work, these unique results on plant-pathogen interaction are reviewed with the aim of developing new strategies to control the disease. Microbiology Physiology Zoology Marcianò Demetrio verfasserin aut Sargolzaei Maryam verfasserin aut Marrone Fassolo Elena verfasserin aut Fracassetti Daniela verfasserin aut Brilli Matteo verfasserin aut Moser Mirko verfasserin aut Vahid Shariati J. verfasserin aut Tavakole Elahe verfasserin aut Maddalena Giuliana verfasserin aut Passera Alessandro verfasserin aut Casati Paola verfasserin aut Pindo Massimo verfasserin aut Cestaro Alessandro verfasserin aut Costa Alex verfasserin aut Bonza Maria Cristina verfasserin aut Maghradze David verfasserin aut Tirelli Antonio verfasserin aut Failla Osvaldo verfasserin aut Bianco Piero Attilio verfasserin aut Quaglino Fabio verfasserin aut Toffolatti Silvia Laura verfasserin aut De Lorenzis Gabriella verfasserin aut In BIO Web of Conferences EDP Sciences, 2012 44, p 04002(2022) (DE-627)720164907 (DE-600)2673408-4 21174458 nnns volume:44, p 04002 year:2022 https://doi.org/10.1051/bioconf/20224404002 kostenfrei https://doaj.org/article/93aa43313c7b4594a16b981ab3b78885 kostenfrei https://www.bio-conferences.org/articles/bioconf/pdf/2022/03/bioconf_conavi2022_04002.pdf kostenfrei https://doaj.org/toc/2117-4458 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 44, p 04002 2022
allfieldsSound	10.1051/bioconf/20224404002 doi (DE-627)DOAJ011563427 (DE-599)DOAJ93aa43313c7b4594a16b981ab3b78885 DE-627 ger DE-627 rakwb eng fre QR1-502 QP1-981 QL1-991 Ricciardi Valentina verfasserin aut Dissecting the susceptibility/resistance mechanism of Vitis vinifera for the future control of downy mildew 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The Eurasian grapevine (Vitis vinifera), a species cultivated worldwide for high-quality wine production, is extremely susceptible to the agent of downy mildew, Plasmopara viticola. Nevertheless, germplasm from Georgia (Southern Caucasus, the first grapevine domestication centre), characterized by a high genetic variability, showed resistance traits to P. viticola. The cultivar Mgaloblishvili exhibited the most promising phenotype in terms of resistance against P. viticola. Its defence response results in: i) low disease intensity; ii) low sporulation; iii) damaged mycelium; iv) production of antimicrobial compounds such as volatile organic compounds (VOCs), whose effectiveness on the pathogen was evaluated by leafdisc assays. At the transcriptomic level, its resistance mechanism is determined by the differential expression of both resistance and susceptible genes. The resistance genes are related to: i) pathogen recognition through PAMP, DAMP and effector receptors; ii) ethylene signalling pathway; iii) synthesis of antimicrobial compounds (VOCs) and fungal wall degrading enzymes; iv) development of structural barriers (cell wall reinforcement). The first putative susceptible gene was the transcription factor VviLBDIf7 gene, whose validation was carried out by dsRNA (double-stranded RNA) assay. In this work, these unique results on plant-pathogen interaction are reviewed with the aim of developing new strategies to control the disease. Microbiology Physiology Zoology Marcianò Demetrio verfasserin aut Sargolzaei Maryam verfasserin aut Marrone Fassolo Elena verfasserin aut Fracassetti Daniela verfasserin aut Brilli Matteo verfasserin aut Moser Mirko verfasserin aut Vahid Shariati J. verfasserin aut Tavakole Elahe verfasserin aut Maddalena Giuliana verfasserin aut Passera Alessandro verfasserin aut Casati Paola verfasserin aut Pindo Massimo verfasserin aut Cestaro Alessandro verfasserin aut Costa Alex verfasserin aut Bonza Maria Cristina verfasserin aut Maghradze David verfasserin aut Tirelli Antonio verfasserin aut Failla Osvaldo verfasserin aut Bianco Piero Attilio verfasserin aut Quaglino Fabio verfasserin aut Toffolatti Silvia Laura verfasserin aut De Lorenzis Gabriella verfasserin aut In BIO Web of Conferences EDP Sciences, 2012 44, p 04002(2022) (DE-627)720164907 (DE-600)2673408-4 21174458 nnns volume:44, p 04002 year:2022 https://doi.org/10.1051/bioconf/20224404002 kostenfrei https://doaj.org/article/93aa43313c7b4594a16b981ab3b78885 kostenfrei https://www.bio-conferences.org/articles/bioconf/pdf/2022/03/bioconf_conavi2022_04002.pdf kostenfrei https://doaj.org/toc/2117-4458 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 44, p 04002 2022
language	English French
source	In BIO Web of Conferences 44, p 04002(2022) volume:44, p 04002 year:2022
sourceStr	In BIO Web of Conferences 44, p 04002(2022) volume:44, p 04002 year:2022
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Microbiology Physiology Zoology
isfreeaccess_bool	true
container_title	BIO Web of Conferences
authorswithroles_txt_mv	Ricciardi Valentina @@aut@@ Marcianò Demetrio @@aut@@ Sargolzaei Maryam @@aut@@ Marrone Fassolo Elena @@aut@@ Fracassetti Daniela @@aut@@ Brilli Matteo @@aut@@ Moser Mirko @@aut@@ Vahid Shariati J. @@aut@@ Tavakole Elahe @@aut@@ Maddalena Giuliana @@aut@@ Passera Alessandro @@aut@@ Casati Paola @@aut@@ Pindo Massimo @@aut@@ Cestaro Alessandro @@aut@@ Costa Alex @@aut@@ Bonza Maria Cristina @@aut@@ Maghradze David @@aut@@ Tirelli Antonio @@aut@@ Failla Osvaldo @@aut@@ Bianco Piero Attilio @@aut@@ Quaglino Fabio @@aut@@ Toffolatti Silvia Laura @@aut@@ De Lorenzis Gabriella @@aut@@
publishDateDaySort_date	2022-01-01T00:00:00Z
hierarchy_top_id	720164907
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language_de	englisch franzoesisch
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author	Ricciardi Valentina
spellingShingle	Ricciardi Valentina misc QR1-502 misc QP1-981 misc QL1-991 misc Microbiology misc Physiology misc Zoology Dissecting the susceptibility/resistance mechanism of Vitis vinifera for the future control of downy mildew
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topic_title	QR1-502 QP1-981 QL1-991 Dissecting the susceptibility/resistance mechanism of Vitis vinifera for the future control of downy mildew
topic	misc QR1-502 misc QP1-981 misc QL1-991 misc Microbiology misc Physiology misc Zoology
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title	Dissecting the susceptibility/resistance mechanism of Vitis vinifera for the future control of downy mildew
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title_full	Dissecting the susceptibility/resistance mechanism of Vitis vinifera for the future control of downy mildew
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author_browse	Ricciardi Valentina Marcianò Demetrio Sargolzaei Maryam Marrone Fassolo Elena Fracassetti Daniela Brilli Matteo Moser Mirko Vahid Shariati J. Tavakole Elahe Maddalena Giuliana Passera Alessandro Casati Paola Pindo Massimo Cestaro Alessandro Costa Alex Bonza Maria Cristina Maghradze David Tirelli Antonio Failla Osvaldo Bianco Piero Attilio Quaglino Fabio Toffolatti Silvia Laura De Lorenzis Gabriella
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title_sort	dissecting the susceptibility/resistance mechanism of vitis vinifera for the future control of downy mildew
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title_auth	Dissecting the susceptibility/resistance mechanism of Vitis vinifera for the future control of downy mildew
abstract	The Eurasian grapevine (Vitis vinifera), a species cultivated worldwide for high-quality wine production, is extremely susceptible to the agent of downy mildew, Plasmopara viticola. Nevertheless, germplasm from Georgia (Southern Caucasus, the first grapevine domestication centre), characterized by a high genetic variability, showed resistance traits to P. viticola. The cultivar Mgaloblishvili exhibited the most promising phenotype in terms of resistance against P. viticola. Its defence response results in: i) low disease intensity; ii) low sporulation; iii) damaged mycelium; iv) production of antimicrobial compounds such as volatile organic compounds (VOCs), whose effectiveness on the pathogen was evaluated by leafdisc assays. At the transcriptomic level, its resistance mechanism is determined by the differential expression of both resistance and susceptible genes. The resistance genes are related to: i) pathogen recognition through PAMP, DAMP and effector receptors; ii) ethylene signalling pathway; iii) synthesis of antimicrobial compounds (VOCs) and fungal wall degrading enzymes; iv) development of structural barriers (cell wall reinforcement). The first putative susceptible gene was the transcription factor VviLBDIf7 gene, whose validation was carried out by dsRNA (double-stranded RNA) assay. In this work, these unique results on plant-pathogen interaction are reviewed with the aim of developing new strategies to control the disease.
abstractGer	The Eurasian grapevine (Vitis vinifera), a species cultivated worldwide for high-quality wine production, is extremely susceptible to the agent of downy mildew, Plasmopara viticola. Nevertheless, germplasm from Georgia (Southern Caucasus, the first grapevine domestication centre), characterized by a high genetic variability, showed resistance traits to P. viticola. The cultivar Mgaloblishvili exhibited the most promising phenotype in terms of resistance against P. viticola. Its defence response results in: i) low disease intensity; ii) low sporulation; iii) damaged mycelium; iv) production of antimicrobial compounds such as volatile organic compounds (VOCs), whose effectiveness on the pathogen was evaluated by leafdisc assays. At the transcriptomic level, its resistance mechanism is determined by the differential expression of both resistance and susceptible genes. The resistance genes are related to: i) pathogen recognition through PAMP, DAMP and effector receptors; ii) ethylene signalling pathway; iii) synthesis of antimicrobial compounds (VOCs) and fungal wall degrading enzymes; iv) development of structural barriers (cell wall reinforcement). The first putative susceptible gene was the transcription factor VviLBDIf7 gene, whose validation was carried out by dsRNA (double-stranded RNA) assay. In this work, these unique results on plant-pathogen interaction are reviewed with the aim of developing new strategies to control the disease.
abstract_unstemmed	The Eurasian grapevine (Vitis vinifera), a species cultivated worldwide for high-quality wine production, is extremely susceptible to the agent of downy mildew, Plasmopara viticola. Nevertheless, germplasm from Georgia (Southern Caucasus, the first grapevine domestication centre), characterized by a high genetic variability, showed resistance traits to P. viticola. The cultivar Mgaloblishvili exhibited the most promising phenotype in terms of resistance against P. viticola. Its defence response results in: i) low disease intensity; ii) low sporulation; iii) damaged mycelium; iv) production of antimicrobial compounds such as volatile organic compounds (VOCs), whose effectiveness on the pathogen was evaluated by leafdisc assays. At the transcriptomic level, its resistance mechanism is determined by the differential expression of both resistance and susceptible genes. The resistance genes are related to: i) pathogen recognition through PAMP, DAMP and effector receptors; ii) ethylene signalling pathway; iii) synthesis of antimicrobial compounds (VOCs) and fungal wall degrading enzymes; iv) development of structural barriers (cell wall reinforcement). The first putative susceptible gene was the transcription factor VviLBDIf7 gene, whose validation was carried out by dsRNA (double-stranded RNA) assay. In this work, these unique results on plant-pathogen interaction are reviewed with the aim of developing new strategies to control the disease.
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title_short	Dissecting the susceptibility/resistance mechanism of Vitis vinifera for the future control of downy mildew
url	https://doi.org/10.1051/bioconf/20224404002 https://doaj.org/article/93aa43313c7b4594a16b981ab3b78885 https://www.bio-conferences.org/articles/bioconf/pdf/2022/03/bioconf_conavi2022_04002.pdf https://doaj.org/toc/2117-4458
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author2	Marcianò Demetrio Sargolzaei Maryam Marrone Fassolo Elena Fracassetti Daniela Brilli Matteo Moser Mirko Vahid Shariati J. Tavakole Elahe Maddalena Giuliana Passera Alessandro Casati Paola Pindo Massimo Cestaro Alessandro Costa Alex Bonza Maria Cristina Maghradze David Tirelli Antonio Failla Osvaldo Bianco Piero Attilio Quaglino Fabio Toffolatti Silvia Laura De Lorenzis Gabriella
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Dissecting the susceptibility/resistance mechanism of Vitis vinifera for the future control of downy mildew

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