<em>HR4</em> Gene Is Induced in the <em>Arabidopsis</em>-<em>Trichoderma </em><em>a</em><em>troviride</em> Beneficial Interaction
Plants are constantly exposed to microbes, for this reason they have evolved sophisticated strategies to perceive and identify biotic interactions. Thus, plants have large collections of so-called resistance (R) proteins that recognize specific microbe factors as signals of invasion. One of these pr...
Ausführliche Beschreibung
Autor*in: |
Jorge Sáenz-Mata [verfasserIn] Juan Francisco Jiménez-Bremont [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2012 |
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Übergeordnetes Werk: |
In: International Journal of Molecular Sciences - MDPI AG, 2003, 13(2012), 7, Seite 9110-9128 |
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Übergeordnetes Werk: |
volume:13 ; year:2012 ; number:7 ; pages:9110-9128 |
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DOI / URN: |
10.3390/ijms13079110 |
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Katalog-ID: |
DOAJ019149883 |
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10.3390/ijms13079110 doi (DE-627)DOAJ019149883 (DE-599)DOAJc798ee24949945a48fd54a18865131f3 DE-627 ger DE-627 rakwb eng QH301-705.5 QD1-999 Jorge Sáenz-Mata verfasserin aut <em>HR4</em> Gene Is Induced in the <em>Arabidopsis</em>-<em>Trichoderma </em><em>a</em><em>troviride</em> Beneficial Interaction 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Plants are constantly exposed to microbes, for this reason they have evolved sophisticated strategies to perceive and identify biotic interactions. Thus, plants have large collections of so-called resistance (R) proteins that recognize specific microbe factors as signals of invasion. One of these proteins is codified by the <em>Arabidopsis thaliana</em> <em>HR4</em> gene in the Col-0 ecotype that is homologous to <em>RPW8</em> genes present in the Ms-0 ecotype. In this study, we investigated the expression patterns of the <em>HR4</em> gene in Arabidopsis seedlings interacting with the beneficial fungus <em>Trichoderma atroviride</em>. We observed the induction of the <em>HR4</em> gene mainly at 96 hpi when the fungus interaction was established. Furthermore, we found that the <em>HR4</em> gene was differentially regulated in interactions with the beneficial bacterium <em>Pseudomonas fluorescens</em> and the pathogenic bacterium <em>P. syringae</em>. When hormone treatments were applied to <em>A. thaliana</em> (Col-0), each hormone treatment induced changes in <em>HR4</em> gene expression. On the other hand, the expression of the <em>RPW8.1</em> and <em>RPW8.2</em> genes of Arabidopsis ecotype Ms-0 in interaction with <em>T. atroviride</em> was assessed. Interestingly, these genes are interaction-responsive; in particular, the <em>RPW8.1</em> gene shows a very high level of expression in the later stages of interaction. These results indicate that <em>HR4</em> and <em>RPW8</em> genes could play a role in the establishment of Arabidopsis interactions with beneficial microbes.<strong></strong> <em></em><em>Arabidopsis thaliana</em> Col-0 Ms-0 <em>HR4</em> <em>R</em> genes <em>RPW8</em> <em>Trichoderma atroviride</em> Biology (General) Chemistry Juan Francisco Jiménez-Bremont verfasserin aut In International Journal of Molecular Sciences MDPI AG, 2003 13(2012), 7, Seite 9110-9128 (DE-627)316340715 (DE-600)2019364-6 14220067 nnns volume:13 year:2012 number:7 pages:9110-9128 https://doi.org/10.3390/ijms13079110 kostenfrei https://doaj.org/article/c798ee24949945a48fd54a18865131f3 kostenfrei http://www.mdpi.com/1422-0067/13/7/9110 kostenfrei https://doaj.org/toc/1422-0067 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 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_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 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 13 2012 7 9110-9128 |
spelling |
10.3390/ijms13079110 doi (DE-627)DOAJ019149883 (DE-599)DOAJc798ee24949945a48fd54a18865131f3 DE-627 ger DE-627 rakwb eng QH301-705.5 QD1-999 Jorge Sáenz-Mata verfasserin aut <em>HR4</em> Gene Is Induced in the <em>Arabidopsis</em>-<em>Trichoderma </em><em>a</em><em>troviride</em> Beneficial Interaction 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Plants are constantly exposed to microbes, for this reason they have evolved sophisticated strategies to perceive and identify biotic interactions. Thus, plants have large collections of so-called resistance (R) proteins that recognize specific microbe factors as signals of invasion. One of these proteins is codified by the <em>Arabidopsis thaliana</em> <em>HR4</em> gene in the Col-0 ecotype that is homologous to <em>RPW8</em> genes present in the Ms-0 ecotype. In this study, we investigated the expression patterns of the <em>HR4</em> gene in Arabidopsis seedlings interacting with the beneficial fungus <em>Trichoderma atroviride</em>. We observed the induction of the <em>HR4</em> gene mainly at 96 hpi when the fungus interaction was established. Furthermore, we found that the <em>HR4</em> gene was differentially regulated in interactions with the beneficial bacterium <em>Pseudomonas fluorescens</em> and the pathogenic bacterium <em>P. syringae</em>. When hormone treatments were applied to <em>A. thaliana</em> (Col-0), each hormone treatment induced changes in <em>HR4</em> gene expression. On the other hand, the expression of the <em>RPW8.1</em> and <em>RPW8.2</em> genes of Arabidopsis ecotype Ms-0 in interaction with <em>T. atroviride</em> was assessed. Interestingly, these genes are interaction-responsive; in particular, the <em>RPW8.1</em> gene shows a very high level of expression in the later stages of interaction. These results indicate that <em>HR4</em> and <em>RPW8</em> genes could play a role in the establishment of Arabidopsis interactions with beneficial microbes.<strong></strong> <em></em><em>Arabidopsis thaliana</em> Col-0 Ms-0 <em>HR4</em> <em>R</em> genes <em>RPW8</em> <em>Trichoderma atroviride</em> Biology (General) Chemistry Juan Francisco Jiménez-Bremont verfasserin aut In International Journal of Molecular Sciences MDPI AG, 2003 13(2012), 7, Seite 9110-9128 (DE-627)316340715 (DE-600)2019364-6 14220067 nnns volume:13 year:2012 number:7 pages:9110-9128 https://doi.org/10.3390/ijms13079110 kostenfrei https://doaj.org/article/c798ee24949945a48fd54a18865131f3 kostenfrei http://www.mdpi.com/1422-0067/13/7/9110 kostenfrei https://doaj.org/toc/1422-0067 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 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_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 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 13 2012 7 9110-9128 |
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10.3390/ijms13079110 doi (DE-627)DOAJ019149883 (DE-599)DOAJc798ee24949945a48fd54a18865131f3 DE-627 ger DE-627 rakwb eng QH301-705.5 QD1-999 Jorge Sáenz-Mata verfasserin aut <em>HR4</em> Gene Is Induced in the <em>Arabidopsis</em>-<em>Trichoderma </em><em>a</em><em>troviride</em> Beneficial Interaction 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Plants are constantly exposed to microbes, for this reason they have evolved sophisticated strategies to perceive and identify biotic interactions. Thus, plants have large collections of so-called resistance (R) proteins that recognize specific microbe factors as signals of invasion. One of these proteins is codified by the <em>Arabidopsis thaliana</em> <em>HR4</em> gene in the Col-0 ecotype that is homologous to <em>RPW8</em> genes present in the Ms-0 ecotype. In this study, we investigated the expression patterns of the <em>HR4</em> gene in Arabidopsis seedlings interacting with the beneficial fungus <em>Trichoderma atroviride</em>. We observed the induction of the <em>HR4</em> gene mainly at 96 hpi when the fungus interaction was established. Furthermore, we found that the <em>HR4</em> gene was differentially regulated in interactions with the beneficial bacterium <em>Pseudomonas fluorescens</em> and the pathogenic bacterium <em>P. syringae</em>. When hormone treatments were applied to <em>A. thaliana</em> (Col-0), each hormone treatment induced changes in <em>HR4</em> gene expression. On the other hand, the expression of the <em>RPW8.1</em> and <em>RPW8.2</em> genes of Arabidopsis ecotype Ms-0 in interaction with <em>T. atroviride</em> was assessed. Interestingly, these genes are interaction-responsive; in particular, the <em>RPW8.1</em> gene shows a very high level of expression in the later stages of interaction. These results indicate that <em>HR4</em> and <em>RPW8</em> genes could play a role in the establishment of Arabidopsis interactions with beneficial microbes.<strong></strong> <em></em><em>Arabidopsis thaliana</em> Col-0 Ms-0 <em>HR4</em> <em>R</em> genes <em>RPW8</em> <em>Trichoderma atroviride</em> Biology (General) Chemistry Juan Francisco Jiménez-Bremont verfasserin aut In International Journal of Molecular Sciences MDPI AG, 2003 13(2012), 7, Seite 9110-9128 (DE-627)316340715 (DE-600)2019364-6 14220067 nnns volume:13 year:2012 number:7 pages:9110-9128 https://doi.org/10.3390/ijms13079110 kostenfrei https://doaj.org/article/c798ee24949945a48fd54a18865131f3 kostenfrei http://www.mdpi.com/1422-0067/13/7/9110 kostenfrei https://doaj.org/toc/1422-0067 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 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_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 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 13 2012 7 9110-9128 |
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10.3390/ijms13079110 doi (DE-627)DOAJ019149883 (DE-599)DOAJc798ee24949945a48fd54a18865131f3 DE-627 ger DE-627 rakwb eng QH301-705.5 QD1-999 Jorge Sáenz-Mata verfasserin aut <em>HR4</em> Gene Is Induced in the <em>Arabidopsis</em>-<em>Trichoderma </em><em>a</em><em>troviride</em> Beneficial Interaction 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Plants are constantly exposed to microbes, for this reason they have evolved sophisticated strategies to perceive and identify biotic interactions. Thus, plants have large collections of so-called resistance (R) proteins that recognize specific microbe factors as signals of invasion. One of these proteins is codified by the <em>Arabidopsis thaliana</em> <em>HR4</em> gene in the Col-0 ecotype that is homologous to <em>RPW8</em> genes present in the Ms-0 ecotype. In this study, we investigated the expression patterns of the <em>HR4</em> gene in Arabidopsis seedlings interacting with the beneficial fungus <em>Trichoderma atroviride</em>. We observed the induction of the <em>HR4</em> gene mainly at 96 hpi when the fungus interaction was established. Furthermore, we found that the <em>HR4</em> gene was differentially regulated in interactions with the beneficial bacterium <em>Pseudomonas fluorescens</em> and the pathogenic bacterium <em>P. syringae</em>. When hormone treatments were applied to <em>A. thaliana</em> (Col-0), each hormone treatment induced changes in <em>HR4</em> gene expression. On the other hand, the expression of the <em>RPW8.1</em> and <em>RPW8.2</em> genes of Arabidopsis ecotype Ms-0 in interaction with <em>T. atroviride</em> was assessed. Interestingly, these genes are interaction-responsive; in particular, the <em>RPW8.1</em> gene shows a very high level of expression in the later stages of interaction. These results indicate that <em>HR4</em> and <em>RPW8</em> genes could play a role in the establishment of Arabidopsis interactions with beneficial microbes.<strong></strong> <em></em><em>Arabidopsis thaliana</em> Col-0 Ms-0 <em>HR4</em> <em>R</em> genes <em>RPW8</em> <em>Trichoderma atroviride</em> Biology (General) Chemistry Juan Francisco Jiménez-Bremont verfasserin aut In International Journal of Molecular Sciences MDPI AG, 2003 13(2012), 7, Seite 9110-9128 (DE-627)316340715 (DE-600)2019364-6 14220067 nnns volume:13 year:2012 number:7 pages:9110-9128 https://doi.org/10.3390/ijms13079110 kostenfrei https://doaj.org/article/c798ee24949945a48fd54a18865131f3 kostenfrei http://www.mdpi.com/1422-0067/13/7/9110 kostenfrei https://doaj.org/toc/1422-0067 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 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_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 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 13 2012 7 9110-9128 |
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Jorge Sáenz-Mata Juan Francisco Jiménez-Bremont |
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<em>hr4</em> gene is induced in the <em>arabidopsis</em>-<em>trichoderma </em><em>a</em><em>troviride</em> beneficial interaction |
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QH301-705.5 |
title_auth |
<em>HR4</em> Gene Is Induced in the <em>Arabidopsis</em>-<em>Trichoderma </em><em>a</em><em>troviride</em> Beneficial Interaction |
abstract |
Plants are constantly exposed to microbes, for this reason they have evolved sophisticated strategies to perceive and identify biotic interactions. Thus, plants have large collections of so-called resistance (R) proteins that recognize specific microbe factors as signals of invasion. One of these proteins is codified by the <em>Arabidopsis thaliana</em> <em>HR4</em> gene in the Col-0 ecotype that is homologous to <em>RPW8</em> genes present in the Ms-0 ecotype. In this study, we investigated the expression patterns of the <em>HR4</em> gene in Arabidopsis seedlings interacting with the beneficial fungus <em>Trichoderma atroviride</em>. We observed the induction of the <em>HR4</em> gene mainly at 96 hpi when the fungus interaction was established. Furthermore, we found that the <em>HR4</em> gene was differentially regulated in interactions with the beneficial bacterium <em>Pseudomonas fluorescens</em> and the pathogenic bacterium <em>P. syringae</em>. When hormone treatments were applied to <em>A. thaliana</em> (Col-0), each hormone treatment induced changes in <em>HR4</em> gene expression. On the other hand, the expression of the <em>RPW8.1</em> and <em>RPW8.2</em> genes of Arabidopsis ecotype Ms-0 in interaction with <em>T. atroviride</em> was assessed. Interestingly, these genes are interaction-responsive; in particular, the <em>RPW8.1</em> gene shows a very high level of expression in the later stages of interaction. These results indicate that <em>HR4</em> and <em>RPW8</em> genes could play a role in the establishment of Arabidopsis interactions with beneficial microbes.<strong></strong> |
abstractGer |
Plants are constantly exposed to microbes, for this reason they have evolved sophisticated strategies to perceive and identify biotic interactions. Thus, plants have large collections of so-called resistance (R) proteins that recognize specific microbe factors as signals of invasion. One of these proteins is codified by the <em>Arabidopsis thaliana</em> <em>HR4</em> gene in the Col-0 ecotype that is homologous to <em>RPW8</em> genes present in the Ms-0 ecotype. In this study, we investigated the expression patterns of the <em>HR4</em> gene in Arabidopsis seedlings interacting with the beneficial fungus <em>Trichoderma atroviride</em>. We observed the induction of the <em>HR4</em> gene mainly at 96 hpi when the fungus interaction was established. Furthermore, we found that the <em>HR4</em> gene was differentially regulated in interactions with the beneficial bacterium <em>Pseudomonas fluorescens</em> and the pathogenic bacterium <em>P. syringae</em>. When hormone treatments were applied to <em>A. thaliana</em> (Col-0), each hormone treatment induced changes in <em>HR4</em> gene expression. On the other hand, the expression of the <em>RPW8.1</em> and <em>RPW8.2</em> genes of Arabidopsis ecotype Ms-0 in interaction with <em>T. atroviride</em> was assessed. Interestingly, these genes are interaction-responsive; in particular, the <em>RPW8.1</em> gene shows a very high level of expression in the later stages of interaction. These results indicate that <em>HR4</em> and <em>RPW8</em> genes could play a role in the establishment of Arabidopsis interactions with beneficial microbes.<strong></strong> |
abstract_unstemmed |
Plants are constantly exposed to microbes, for this reason they have evolved sophisticated strategies to perceive and identify biotic interactions. Thus, plants have large collections of so-called resistance (R) proteins that recognize specific microbe factors as signals of invasion. One of these proteins is codified by the <em>Arabidopsis thaliana</em> <em>HR4</em> gene in the Col-0 ecotype that is homologous to <em>RPW8</em> genes present in the Ms-0 ecotype. In this study, we investigated the expression patterns of the <em>HR4</em> gene in Arabidopsis seedlings interacting with the beneficial fungus <em>Trichoderma atroviride</em>. We observed the induction of the <em>HR4</em> gene mainly at 96 hpi when the fungus interaction was established. Furthermore, we found that the <em>HR4</em> gene was differentially regulated in interactions with the beneficial bacterium <em>Pseudomonas fluorescens</em> and the pathogenic bacterium <em>P. syringae</em>. When hormone treatments were applied to <em>A. thaliana</em> (Col-0), each hormone treatment induced changes in <em>HR4</em> gene expression. On the other hand, the expression of the <em>RPW8.1</em> and <em>RPW8.2</em> genes of Arabidopsis ecotype Ms-0 in interaction with <em>T. atroviride</em> was assessed. Interestingly, these genes are interaction-responsive; in particular, the <em>RPW8.1</em> gene shows a very high level of expression in the later stages of interaction. These results indicate that <em>HR4</em> and <em>RPW8</em> genes could play a role in the establishment of Arabidopsis interactions with beneficial microbes.<strong></strong> |
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7 |
title_short |
<em>HR4</em> Gene Is Induced in the <em>Arabidopsis</em>-<em>Trichoderma </em><em>a</em><em>troviride</em> Beneficial Interaction |
url |
https://doi.org/10.3390/ijms13079110 https://doaj.org/article/c798ee24949945a48fd54a18865131f3 http://www.mdpi.com/1422-0067/13/7/9110 https://doaj.org/toc/1422-0067 |
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Juan Francisco Jiménez-Bremont |
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up_date |
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