Eintrag weiter verarbeiten
Functional Analysis of FgNahG Clarifies the Contribution of Salicylic Acid to Wheat (Triticum aestivum) Resistance against Fusarium Head Blight
Gespeichert in:
| Zeitschriftentitel: | Toxins |
|---|---|
| Personen und Körperschaften: | , , , , , , , , , , , , , , , , , , , |
| In: | Toxins, 11, 2019, 2, S. 59 |
| Format: | E-Article |
| Sprache: | Englisch |
| veröffentlicht: |
MDPI AG
|
| Schlagwörter: |
| author_facet |
Qi, Peng-Fei Zhang, Ya-Zhou Liu, Cai-Hong Chen, Qing Guo, Zhen-Ru Wang, Yan Xu, Bin-Jie Jiang, Yun-Feng Zheng, Ting Gong, Xi Luo, Cui-Hua Wu, Wang Kong, Li Deng, Mei Ma, Jian Lan, Xiu-Jin Jiang, Qian-Tao Wei, Yu-Ming Wang, Ji-Rui Zheng, You-Liang Qi, Peng-Fei Zhang, Ya-Zhou Liu, Cai-Hong Chen, Qing Guo, Zhen-Ru Wang, Yan Xu, Bin-Jie Jiang, Yun-Feng Zheng, Ting Gong, Xi Luo, Cui-Hua Wu, Wang Kong, Li Deng, Mei Ma, Jian Lan, Xiu-Jin Jiang, Qian-Tao Wei, Yu-Ming Wang, Ji-Rui Zheng, You-Liang |
|---|---|
| author |
Qi, Peng-Fei Zhang, Ya-Zhou Liu, Cai-Hong Chen, Qing Guo, Zhen-Ru Wang, Yan Xu, Bin-Jie Jiang, Yun-Feng Zheng, Ting Gong, Xi Luo, Cui-Hua Wu, Wang Kong, Li Deng, Mei Ma, Jian Lan, Xiu-Jin Jiang, Qian-Tao Wei, Yu-Ming Wang, Ji-Rui Zheng, You-Liang |
| spellingShingle |
Qi, Peng-Fei Zhang, Ya-Zhou Liu, Cai-Hong Chen, Qing Guo, Zhen-Ru Wang, Yan Xu, Bin-Jie Jiang, Yun-Feng Zheng, Ting Gong, Xi Luo, Cui-Hua Wu, Wang Kong, Li Deng, Mei Ma, Jian Lan, Xiu-Jin Jiang, Qian-Tao Wei, Yu-Ming Wang, Ji-Rui Zheng, You-Liang Toxins Functional Analysis of FgNahG Clarifies the Contribution of Salicylic Acid to Wheat (Triticum aestivum) Resistance against Fusarium Head Blight Health, Toxicology and Mutagenesis Toxicology |
| author_sort |
qi, peng-fei |
| spelling |
Qi, Peng-Fei Zhang, Ya-Zhou Liu, Cai-Hong Chen, Qing Guo, Zhen-Ru Wang, Yan Xu, Bin-Jie Jiang, Yun-Feng Zheng, Ting Gong, Xi Luo, Cui-Hua Wu, Wang Kong, Li Deng, Mei Ma, Jian Lan, Xiu-Jin Jiang, Qian-Tao Wei, Yu-Ming Wang, Ji-Rui Zheng, You-Liang 2072-6651 MDPI AG Health, Toxicology and Mutagenesis Toxicology http://dx.doi.org/10.3390/toxins11020059 <jats:p>Salicylic acid (SA) is a key defense hormone associated with wheat resistance against Fusarium head blight, which is a severe disease mainly caused by Fusarium graminearum. Although F. graminearum can metabolize SA, it remains unclear how this metabolic activity affects the wheat–F. graminearum interaction. In this study, we identified a salicylate hydroxylase gene (FG05_08116; FgNahG) in F. graminearum. This gene encodes a protein that catalyzes the conversion of SA to catechol. Additionally, FgNahG was widely distributed within hyphae. Disrupting the FgNahG gene (ΔFgNahG) led to enhanced sensitivity to SA, increased accumulation of SA in wheat spikes during the early infection stage and inhibited development of head blight symptoms. However, FgNahG did not affect mycotoxin production. Re-introducing a functional FgNahG gene into the ΔFgNahG mutant recovered the wild-type phenotype. Moreover, the expression of FgNahG in transgenic Arabidopsis thaliana decreased the SA concentration and the resistance of leaves to F. graminearum. These results indicate that the endogenous SA in wheat influences the resistance against F. graminearum. Furthermore, the capacity to metabolize SA is an important factor affecting the ability of F. graminearum to infect wheat plants.</jats:p> Functional Analysis of FgNahG Clarifies the Contribution of Salicylic Acid to Wheat (Triticum aestivum) Resistance against Fusarium Head Blight Toxins |
| doi_str_mv |
10.3390/toxins11020059 |
| facet_avail |
Online Free |
| finc_class_facet |
Chemie und Pharmazie Medizin |
| format |
ElectronicArticle |
| fullrecord |
blob:ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMzM5MC90b3hpbnMxMTAyMDA1OQ |
| id |
ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMzM5MC90b3hpbnMxMTAyMDA1OQ |
| institution |
DE-15 DE-Pl11 DE-Rs1 DE-105 DE-14 DE-Ch1 DE-L229 DE-D275 DE-Bn3 DE-Brt1 DE-Zwi2 DE-D161 DE-Gla1 DE-Zi4 |
| imprint |
MDPI AG, 2019 |
| imprint_str_mv |
MDPI AG, 2019 |
| issn |
2072-6651 |
| issn_str_mv |
2072-6651 |
| language |
English |
| mega_collection |
MDPI AG (CrossRef) |
| match_str |
qi2019functionalanalysisoffgnahgclarifiesthecontributionofsalicylicacidtowheattriticumaestivumresistanceagainstfusariumheadblight |
| publishDateSort |
2019 |
| publisher |
MDPI AG |
| recordtype |
ai |
| record_format |
ai |
| series |
Toxins |
| source_id |
49 |
| title |
Functional Analysis of FgNahG Clarifies the Contribution of Salicylic Acid to Wheat (Triticum aestivum) Resistance against Fusarium Head Blight |
| title_unstemmed |
Functional Analysis of FgNahG Clarifies the Contribution of Salicylic Acid to Wheat (Triticum aestivum) Resistance against Fusarium Head Blight |
| title_full |
Functional Analysis of FgNahG Clarifies the Contribution of Salicylic Acid to Wheat (Triticum aestivum) Resistance against Fusarium Head Blight |
| title_fullStr |
Functional Analysis of FgNahG Clarifies the Contribution of Salicylic Acid to Wheat (Triticum aestivum) Resistance against Fusarium Head Blight |
| title_full_unstemmed |
Functional Analysis of FgNahG Clarifies the Contribution of Salicylic Acid to Wheat (Triticum aestivum) Resistance against Fusarium Head Blight |
| title_short |
Functional Analysis of FgNahG Clarifies the Contribution of Salicylic Acid to Wheat (Triticum aestivum) Resistance against Fusarium Head Blight |
| title_sort |
functional analysis of fgnahg clarifies the contribution of salicylic acid to wheat (triticum aestivum) resistance against fusarium head blight |
| topic |
Health, Toxicology and Mutagenesis Toxicology |
| url |
http://dx.doi.org/10.3390/toxins11020059 |
| publishDate |
2019 |
| physical |
59 |
| description |
<jats:p>Salicylic acid (SA) is a key defense hormone associated with wheat resistance against Fusarium head blight, which is a severe disease mainly caused by Fusarium graminearum. Although F. graminearum can metabolize SA, it remains unclear how this metabolic activity affects the wheat–F. graminearum interaction. In this study, we identified a salicylate hydroxylase gene (FG05_08116; FgNahG) in F. graminearum. This gene encodes a protein that catalyzes the conversion of SA to catechol. Additionally, FgNahG was widely distributed within hyphae. Disrupting the FgNahG gene (ΔFgNahG) led to enhanced sensitivity to SA, increased accumulation of SA in wheat spikes during the early infection stage and inhibited development of head blight symptoms. However, FgNahG did not affect mycotoxin production. Re-introducing a functional FgNahG gene into the ΔFgNahG mutant recovered the wild-type phenotype. Moreover, the expression of FgNahG in transgenic Arabidopsis thaliana decreased the SA concentration and the resistance of leaves to F. graminearum. These results indicate that the endogenous SA in wheat influences the resistance against F. graminearum. Furthermore, the capacity to metabolize SA is an important factor affecting the ability of F. graminearum to infect wheat plants.</jats:p> |
| container_issue |
2 |
| container_start_page |
0 |
| container_title |
Toxins |
| container_volume |
11 |
| format_de105 |
Article, E-Article |
| format_de14 |
Article, E-Article |
| format_de15 |
Article, E-Article |
| format_de520 |
Article, E-Article |
| format_de540 |
Article, E-Article |
| format_dech1 |
Article, E-Article |
| format_ded117 |
Article, E-Article |
| format_degla1 |
E-Article |
| format_del152 |
Buch |
| format_del189 |
Article, E-Article |
| format_dezi4 |
Article |
| format_dezwi2 |
Article, E-Article |
| format_finc |
Article, E-Article |
| format_nrw |
Article, E-Article |
| _version_ |
1792346155209719818 |
| geogr_code |
not assigned |
| last_indexed |
2024-03-01T17:32:46.611Z |
| geogr_code_person |
not assigned |
| openURL |
url_ver=Z39.88-2004&ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fvufind.svn.sourceforge.net%3Agenerator&rft.title=Functional+Analysis+of+FgNahG+Clarifies+the+Contribution+of+Salicylic+Acid+to+Wheat+%28Triticum+aestivum%29+Resistance+against+Fusarium+Head+Blight&rft.date=2019-01-22&genre=article&issn=2072-6651&volume=11&issue=2&pages=59&jtitle=Toxins&atitle=Functional+Analysis+of+FgNahG+Clarifies+the+Contribution+of+Salicylic+Acid+to+Wheat+%28Triticum+aestivum%29+Resistance+against+Fusarium+Head+Blight&aulast=Zheng&aufirst=You-Liang&rft_id=info%3Adoi%2F10.3390%2Ftoxins11020059&rft.language%5B0%5D=eng |
| SOLR | |
| _version_ | 1792346155209719818 |
| author | Qi, Peng-Fei, Zhang, Ya-Zhou, Liu, Cai-Hong, Chen, Qing, Guo, Zhen-Ru, Wang, Yan, Xu, Bin-Jie, Jiang, Yun-Feng, Zheng, Ting, Gong, Xi, Luo, Cui-Hua, Wu, Wang, Kong, Li, Deng, Mei, Ma, Jian, Lan, Xiu-Jin, Jiang, Qian-Tao, Wei, Yu-Ming, Wang, Ji-Rui, Zheng, You-Liang |
| author_facet | Qi, Peng-Fei, Zhang, Ya-Zhou, Liu, Cai-Hong, Chen, Qing, Guo, Zhen-Ru, Wang, Yan, Xu, Bin-Jie, Jiang, Yun-Feng, Zheng, Ting, Gong, Xi, Luo, Cui-Hua, Wu, Wang, Kong, Li, Deng, Mei, Ma, Jian, Lan, Xiu-Jin, Jiang, Qian-Tao, Wei, Yu-Ming, Wang, Ji-Rui, Zheng, You-Liang, Qi, Peng-Fei, Zhang, Ya-Zhou, Liu, Cai-Hong, Chen, Qing, Guo, Zhen-Ru, Wang, Yan, Xu, Bin-Jie, Jiang, Yun-Feng, Zheng, Ting, Gong, Xi, Luo, Cui-Hua, Wu, Wang, Kong, Li, Deng, Mei, Ma, Jian, Lan, Xiu-Jin, Jiang, Qian-Tao, Wei, Yu-Ming, Wang, Ji-Rui, Zheng, You-Liang |
| author_sort | qi, peng-fei |
| container_issue | 2 |
| container_start_page | 0 |
| container_title | Toxins |
| container_volume | 11 |
| description | <jats:p>Salicylic acid (SA) is a key defense hormone associated with wheat resistance against Fusarium head blight, which is a severe disease mainly caused by Fusarium graminearum. Although F. graminearum can metabolize SA, it remains unclear how this metabolic activity affects the wheat–F. graminearum interaction. In this study, we identified a salicylate hydroxylase gene (FG05_08116; FgNahG) in F. graminearum. This gene encodes a protein that catalyzes the conversion of SA to catechol. Additionally, FgNahG was widely distributed within hyphae. Disrupting the FgNahG gene (ΔFgNahG) led to enhanced sensitivity to SA, increased accumulation of SA in wheat spikes during the early infection stage and inhibited development of head blight symptoms. However, FgNahG did not affect mycotoxin production. Re-introducing a functional FgNahG gene into the ΔFgNahG mutant recovered the wild-type phenotype. Moreover, the expression of FgNahG in transgenic Arabidopsis thaliana decreased the SA concentration and the resistance of leaves to F. graminearum. These results indicate that the endogenous SA in wheat influences the resistance against F. graminearum. Furthermore, the capacity to metabolize SA is an important factor affecting the ability of F. graminearum to infect wheat plants.</jats:p> |
| doi_str_mv | 10.3390/toxins11020059 |
| facet_avail | Online, Free |
| finc_class_facet | Chemie und Pharmazie, Medizin |
| format | ElectronicArticle |
| format_de105 | Article, E-Article |
| format_de14 | Article, E-Article |
| format_de15 | Article, E-Article |
| format_de520 | Article, E-Article |
| format_de540 | Article, E-Article |
| format_dech1 | Article, E-Article |
| format_ded117 | Article, E-Article |
| format_degla1 | E-Article |
| format_del152 | Buch |
| format_del189 | Article, E-Article |
| format_dezi4 | Article |
| format_dezwi2 | Article, E-Article |
| format_finc | Article, E-Article |
| format_nrw | Article, E-Article |
| geogr_code | not assigned |
| geogr_code_person | not assigned |
| id | ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMzM5MC90b3hpbnMxMTAyMDA1OQ |
| imprint | MDPI AG, 2019 |
| imprint_str_mv | MDPI AG, 2019 |
| institution | DE-15, DE-Pl11, DE-Rs1, DE-105, DE-14, DE-Ch1, DE-L229, DE-D275, DE-Bn3, DE-Brt1, DE-Zwi2, DE-D161, DE-Gla1, DE-Zi4 |
| issn | 2072-6651 |
| issn_str_mv | 2072-6651 |
| language | English |
| last_indexed | 2024-03-01T17:32:46.611Z |
| match_str | qi2019functionalanalysisoffgnahgclarifiesthecontributionofsalicylicacidtowheattriticumaestivumresistanceagainstfusariumheadblight |
| mega_collection | MDPI AG (CrossRef) |
| physical | 59 |
| publishDate | 2019 |
| publishDateSort | 2019 |
| publisher | MDPI AG |
| record_format | ai |
| recordtype | ai |
| series | Toxins |
| source_id | 49 |
| spelling | Qi, Peng-Fei Zhang, Ya-Zhou Liu, Cai-Hong Chen, Qing Guo, Zhen-Ru Wang, Yan Xu, Bin-Jie Jiang, Yun-Feng Zheng, Ting Gong, Xi Luo, Cui-Hua Wu, Wang Kong, Li Deng, Mei Ma, Jian Lan, Xiu-Jin Jiang, Qian-Tao Wei, Yu-Ming Wang, Ji-Rui Zheng, You-Liang 2072-6651 MDPI AG Health, Toxicology and Mutagenesis Toxicology http://dx.doi.org/10.3390/toxins11020059 <jats:p>Salicylic acid (SA) is a key defense hormone associated with wheat resistance against Fusarium head blight, which is a severe disease mainly caused by Fusarium graminearum. Although F. graminearum can metabolize SA, it remains unclear how this metabolic activity affects the wheat–F. graminearum interaction. In this study, we identified a salicylate hydroxylase gene (FG05_08116; FgNahG) in F. graminearum. This gene encodes a protein that catalyzes the conversion of SA to catechol. Additionally, FgNahG was widely distributed within hyphae. Disrupting the FgNahG gene (ΔFgNahG) led to enhanced sensitivity to SA, increased accumulation of SA in wheat spikes during the early infection stage and inhibited development of head blight symptoms. However, FgNahG did not affect mycotoxin production. Re-introducing a functional FgNahG gene into the ΔFgNahG mutant recovered the wild-type phenotype. Moreover, the expression of FgNahG in transgenic Arabidopsis thaliana decreased the SA concentration and the resistance of leaves to F. graminearum. These results indicate that the endogenous SA in wheat influences the resistance against F. graminearum. Furthermore, the capacity to metabolize SA is an important factor affecting the ability of F. graminearum to infect wheat plants.</jats:p> Functional Analysis of FgNahG Clarifies the Contribution of Salicylic Acid to Wheat (Triticum aestivum) Resistance against Fusarium Head Blight Toxins |
| spellingShingle | Qi, Peng-Fei, Zhang, Ya-Zhou, Liu, Cai-Hong, Chen, Qing, Guo, Zhen-Ru, Wang, Yan, Xu, Bin-Jie, Jiang, Yun-Feng, Zheng, Ting, Gong, Xi, Luo, Cui-Hua, Wu, Wang, Kong, Li, Deng, Mei, Ma, Jian, Lan, Xiu-Jin, Jiang, Qian-Tao, Wei, Yu-Ming, Wang, Ji-Rui, Zheng, You-Liang, Toxins, Functional Analysis of FgNahG Clarifies the Contribution of Salicylic Acid to Wheat (Triticum aestivum) Resistance against Fusarium Head Blight, Health, Toxicology and Mutagenesis, Toxicology |
| title | Functional Analysis of FgNahG Clarifies the Contribution of Salicylic Acid to Wheat (Triticum aestivum) Resistance against Fusarium Head Blight |
| title_full | Functional Analysis of FgNahG Clarifies the Contribution of Salicylic Acid to Wheat (Triticum aestivum) Resistance against Fusarium Head Blight |
| title_fullStr | Functional Analysis of FgNahG Clarifies the Contribution of Salicylic Acid to Wheat (Triticum aestivum) Resistance against Fusarium Head Blight |
| title_full_unstemmed | Functional Analysis of FgNahG Clarifies the Contribution of Salicylic Acid to Wheat (Triticum aestivum) Resistance against Fusarium Head Blight |
| title_short | Functional Analysis of FgNahG Clarifies the Contribution of Salicylic Acid to Wheat (Triticum aestivum) Resistance against Fusarium Head Blight |
| title_sort | functional analysis of fgnahg clarifies the contribution of salicylic acid to wheat (triticum aestivum) resistance against fusarium head blight |
| title_unstemmed | Functional Analysis of FgNahG Clarifies the Contribution of Salicylic Acid to Wheat (Triticum aestivum) Resistance against Fusarium Head Blight |
| topic | Health, Toxicology and Mutagenesis, Toxicology |
| url | http://dx.doi.org/10.3390/toxins11020059 |