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The role of DSPF, the type III secretion chaperone of DspA/E of Erwinia amylovora, in pathogenicity in host and non-host plants

Erwinia amylovora is a Gram-negative enterobacterium that causes a devastating blight disease on rosaceous plants. In this study, the structure of DspF, a type III secretion system (T3SS) chaperone required for virulence of E. amylovora, was investigated in bacterial growth and pathogenesis in host...

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Main Authors: Aksoy, Hasan Murad, Kaya, Yilmaz, Tengku Abdul Hamid, Tengku Haziyamin
Format: Article
Language:English
English
Published: Pakistan Agricultural Scientists Forum 2017
Subjects:
Q Science (General)
Online Access:http://irep.iium.edu.my/56080/1/Yilmaz_JAPS_pak.pdf
http://irep.iium.edu.my/56080/2/56080-The%20role%20of%20DSPF%2C%20the%20type%20III%20secretion%20chaperone%20of%20DspA_SCOPUS.pdf
http://irep.iium.edu.my/56080/
http://www.thejaps.org.pk/docs/v-27-1/38.pdf
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spelling my.iium.irep.560802017-07-18T06:29:22Z http://irep.iium.edu.my/56080/ The role of DSPF, the type III secretion chaperone of DspA/E of Erwinia amylovora, in pathogenicity in host and non-host plants Aksoy, Hasan Murad Kaya, Yilmaz Tengku Abdul Hamid, Tengku Haziyamin Q Science (General) Erwinia amylovora is a Gram-negative enterobacterium that causes a devastating blight disease on rosaceous plants. In this study, the structure of DspF, a type III secretion system (T3SS) chaperone required for virulence of E. amylovora, was investigated in bacterial growth and pathogenesis in host and non-host plants, including apple, strawberry, rose, Arabidopsis and tobacco. DspF genes were mutated through homologous recombination and the result was the arrest of disease development on apple, strawberry and rose, and of the hypersensitivity response in tobacco. In addition, bacterial development of the wild type was compared with that of dspF mutants in leaves of A. thaliana Columbia-5 (Col-5), and the resistant A. thaliana Landsberg erecta (Ler-0). It was concluded that DspF is essential for the bacterium to induce hypersensitive responce (HR) disease on host plants (Rosaceous family plant) and non-host plants (Arabidopsis thaliana). Pakistan Agricultural Scientists Forum 2017-02 Article REM application/pdf en http://irep.iium.edu.my/56080/1/Yilmaz_JAPS_pak.pdf application/pdf en http://irep.iium.edu.my/56080/2/56080-The%20role%20of%20DSPF%2C%20the%20type%20III%20secretion%20chaperone%20of%20DspA_SCOPUS.pdf Aksoy, Hasan Murad and Kaya, Yilmaz and Tengku Abdul Hamid, Tengku Haziyamin (2017) The role of DSPF, the type III secretion chaperone of DspA/E of Erwinia amylovora, in pathogenicity in host and non-host plants. The Journal of Animal & Plant Sciences, 27 (1). pp. 309-315. ISSN 1018-7081 http://www.thejaps.org.pk/docs/v-27-1/38.pdf
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
English
topic Q Science (General)
spellingShingle Q Science (General)
Aksoy, Hasan Murad
Kaya, Yilmaz
Tengku Abdul Hamid, Tengku Haziyamin
The role of DSPF, the type III secretion chaperone of DspA/E of Erwinia amylovora, in pathogenicity in host and non-host plants
description Erwinia amylovora is a Gram-negative enterobacterium that causes a devastating blight disease on rosaceous plants. In this study, the structure of DspF, a type III secretion system (T3SS) chaperone required for virulence of E. amylovora, was investigated in bacterial growth and pathogenesis in host and non-host plants, including apple, strawberry, rose, Arabidopsis and tobacco. DspF genes were mutated through homologous recombination and the result was the arrest of disease development on apple, strawberry and rose, and of the hypersensitivity response in tobacco. In addition, bacterial development of the wild type was compared with that of dspF mutants in leaves of A. thaliana Columbia-5 (Col-5), and the resistant A. thaliana Landsberg erecta (Ler-0). It was concluded that DspF is essential for the bacterium to induce hypersensitive responce (HR) disease on host plants (Rosaceous family plant) and non-host plants (Arabidopsis thaliana).
format Article
author Aksoy, Hasan Murad
Kaya, Yilmaz
Tengku Abdul Hamid, Tengku Haziyamin
author_facet Aksoy, Hasan Murad
Kaya, Yilmaz
Tengku Abdul Hamid, Tengku Haziyamin
author_sort Aksoy, Hasan Murad
title The role of DSPF, the type III secretion chaperone of DspA/E of Erwinia amylovora, in pathogenicity in host and non-host plants
title_short The role of DSPF, the type III secretion chaperone of DspA/E of Erwinia amylovora, in pathogenicity in host and non-host plants
title_full The role of DSPF, the type III secretion chaperone of DspA/E of Erwinia amylovora, in pathogenicity in host and non-host plants
title_fullStr The role of DSPF, the type III secretion chaperone of DspA/E of Erwinia amylovora, in pathogenicity in host and non-host plants
title_full_unstemmed The role of DSPF, the type III secretion chaperone of DspA/E of Erwinia amylovora, in pathogenicity in host and non-host plants
title_sort role of dspf, the type iii secretion chaperone of dspa/e of erwinia amylovora, in pathogenicity in host and non-host plants
publisher Pakistan Agricultural Scientists Forum
publishDate 2017
url http://irep.iium.edu.my/56080/1/Yilmaz_JAPS_pak.pdf
http://irep.iium.edu.my/56080/2/56080-The%20role%20of%20DSPF%2C%20the%20type%20III%20secretion%20chaperone%20of%20DspA_SCOPUS.pdf
http://irep.iium.edu.my/56080/
http://www.thejaps.org.pk/docs/v-27-1/38.pdf
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score 13.211869

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