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FcWRKY70, a WRKY protein of Fortunella crassifolia, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene
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Zeitschriftentitel: | Plant, Cell & Environment |
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Personen und Körperschaften: | , , , , , , |
In: | Plant, Cell & Environment, 38, 2015, 11, S. 2248-2262 |
Format: | E-Article |
Sprache: | Englisch |
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author_facet |
Gong, Xiaoqing Zhang, Jingyan Hu, Jianbing Wang, Wei Wu, Hao Zhang, Qinghua Liu, Ji‐Hong Gong, Xiaoqing Zhang, Jingyan Hu, Jianbing Wang, Wei Wu, Hao Zhang, Qinghua Liu, Ji‐Hong |
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author |
Gong, Xiaoqing Zhang, Jingyan Hu, Jianbing Wang, Wei Wu, Hao Zhang, Qinghua Liu, Ji‐Hong |
spellingShingle |
Gong, Xiaoqing Zhang, Jingyan Hu, Jianbing Wang, Wei Wu, Hao Zhang, Qinghua Liu, Ji‐Hong Plant, Cell & Environment FcWRKY70, a WRKY protein of Fortunella crassifolia, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene Plant Science Physiology |
author_sort |
gong, xiaoqing |
spelling |
Gong, Xiaoqing Zhang, Jingyan Hu, Jianbing Wang, Wei Wu, Hao Zhang, Qinghua Liu, Ji‐Hong 0140-7791 1365-3040 Wiley Plant Science Physiology http://dx.doi.org/10.1111/pce.12539 <jats:title>Abstract</jats:title><jats:p><jats:styled-content style="fixed-case">WRKY</jats:styled-content> comprises a large family of transcription factors in plants, but most <jats:styled-content style="fixed-case">WRKY</jats:styled-content> members are still poorly understood. In this study, we report functional characterization of a Group <jats:styled-content style="fixed-case">III WRKY</jats:styled-content> gene (<jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic>) from <jats:styled-content style="fixed-case"><jats:italic>F</jats:italic></jats:styled-content><jats:italic>ortunella crassifolia</jats:italic>. <jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic> was greatly induced by drought and abscisic acid, but slightly or negligibly by salt and cold. Overexpression of <jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic> in tobacco (<jats:styled-content style="fixed-case"><jats:italic>N</jats:italic></jats:styled-content><jats:italic>icotiana nudicaulis</jats:italic>) and lemon (<jats:styled-content style="fixed-case"><jats:italic>C</jats:italic></jats:styled-content><jats:italic>itrus lemon</jats:italic>) conferred enhanced tolerance to dehydration and drought stresses. Transgenic tobacco and lemon exhibited higher expression levels of <jats:styled-content style="fixed-case"><jats:italic>ADC</jats:italic></jats:styled-content> (arginine decarboxylase), and accumulated larger amount of putrescine in comparison with wild type (<jats:styled-content style="fixed-case">WT</jats:styled-content>). Treatment with <jats:styled-content style="fixed-case">D</jats:styled-content>‐arginine, an inhibitor of <jats:styled-content style="fixed-case">ADC</jats:styled-content>, caused transgenic tobacco plants more sensitive to dehydration. Knock‐down of <jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic> in kumquat down‐regulated <jats:styled-content style="fixed-case"><jats:italic>ADC</jats:italic></jats:styled-content> abundance and decreased putrescine level, accompanied by compromised dehydration tolerance. The promoter region of <jats:styled-content style="fixed-case"><jats:italic>FcADC</jats:italic></jats:styled-content> contained two <jats:styled-content style="fixed-case">W</jats:styled-content>‐box elements, which were shown to be interacted with <jats:styled-content style="fixed-case">FcWRKY</jats:styled-content>70. Taken together, our data demonstrated that <jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic> functions in drought tolerance by, at least partly, promoting production of putrescine via regulating <jats:styled-content style="fixed-case"><jats:italic>ADC</jats:italic></jats:styled-content> expression.</jats:p> <scp>FcWRKY</scp>70, a <scp>WRKY</scp> protein of <scp><i>F</i></scp><i>ortunella crassifolia</i>, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene Plant, Cell & Environment |
doi_str_mv |
10.1111/pce.12539 |
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Online Free |
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Biologie |
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Wiley, 2015 |
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title |
FcWRKY70, a WRKY protein of Fortunella crassifolia, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene |
title_unstemmed |
FcWRKY70, a WRKY protein of Fortunella crassifolia, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene |
title_full |
FcWRKY70, a WRKY protein of Fortunella crassifolia, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene |
title_fullStr |
FcWRKY70, a WRKY protein of Fortunella crassifolia, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene |
title_full_unstemmed |
FcWRKY70, a WRKY protein of Fortunella crassifolia, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene |
title_short |
FcWRKY70, a WRKY protein of Fortunella crassifolia, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene |
title_sort |
<scp>fcwrky</scp>70, a <scp>wrky</scp> protein of <scp><i>f</i></scp><i>ortunella crassifolia</i>, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene |
topic |
Plant Science Physiology |
url |
http://dx.doi.org/10.1111/pce.12539 |
publishDate |
2015 |
physical |
2248-2262 |
description |
<jats:title>Abstract</jats:title><jats:p><jats:styled-content style="fixed-case">WRKY</jats:styled-content> comprises a large family of transcription factors in plants, but most <jats:styled-content style="fixed-case">WRKY</jats:styled-content> members are still poorly understood. In this study, we report functional characterization of a Group <jats:styled-content style="fixed-case">III WRKY</jats:styled-content> gene (<jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic>) from <jats:styled-content style="fixed-case"><jats:italic>F</jats:italic></jats:styled-content><jats:italic>ortunella crassifolia</jats:italic>. <jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic> was greatly induced by drought and abscisic acid, but slightly or negligibly by salt and cold. Overexpression of <jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic> in tobacco (<jats:styled-content style="fixed-case"><jats:italic>N</jats:italic></jats:styled-content><jats:italic>icotiana nudicaulis</jats:italic>) and lemon (<jats:styled-content style="fixed-case"><jats:italic>C</jats:italic></jats:styled-content><jats:italic>itrus lemon</jats:italic>) conferred enhanced tolerance to dehydration and drought stresses. Transgenic tobacco and lemon exhibited higher expression levels of <jats:styled-content style="fixed-case"><jats:italic>ADC</jats:italic></jats:styled-content> (arginine decarboxylase), and accumulated larger amount of putrescine in comparison with wild type (<jats:styled-content style="fixed-case">WT</jats:styled-content>). Treatment with <jats:styled-content style="fixed-case">D</jats:styled-content>‐arginine, an inhibitor of <jats:styled-content style="fixed-case">ADC</jats:styled-content>, caused transgenic tobacco plants more sensitive to dehydration. Knock‐down of <jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic> in kumquat down‐regulated <jats:styled-content style="fixed-case"><jats:italic>ADC</jats:italic></jats:styled-content> abundance and decreased putrescine level, accompanied by compromised dehydration tolerance. The promoter region of <jats:styled-content style="fixed-case"><jats:italic>FcADC</jats:italic></jats:styled-content> contained two <jats:styled-content style="fixed-case">W</jats:styled-content>‐box elements, which were shown to be interacted with <jats:styled-content style="fixed-case">FcWRKY</jats:styled-content>70. Taken together, our data demonstrated that <jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic> functions in drought tolerance by, at least partly, promoting production of putrescine via regulating <jats:styled-content style="fixed-case"><jats:italic>ADC</jats:italic></jats:styled-content> expression.</jats:p> |
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author | Gong, Xiaoqing, Zhang, Jingyan, Hu, Jianbing, Wang, Wei, Wu, Hao, Zhang, Qinghua, Liu, Ji‐Hong |
author_facet | Gong, Xiaoqing, Zhang, Jingyan, Hu, Jianbing, Wang, Wei, Wu, Hao, Zhang, Qinghua, Liu, Ji‐Hong, Gong, Xiaoqing, Zhang, Jingyan, Hu, Jianbing, Wang, Wei, Wu, Hao, Zhang, Qinghua, Liu, Ji‐Hong |
author_sort | gong, xiaoqing |
container_issue | 11 |
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container_title | Plant, Cell & Environment |
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description | <jats:title>Abstract</jats:title><jats:p><jats:styled-content style="fixed-case">WRKY</jats:styled-content> comprises a large family of transcription factors in plants, but most <jats:styled-content style="fixed-case">WRKY</jats:styled-content> members are still poorly understood. In this study, we report functional characterization of a Group <jats:styled-content style="fixed-case">III WRKY</jats:styled-content> gene (<jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic>) from <jats:styled-content style="fixed-case"><jats:italic>F</jats:italic></jats:styled-content><jats:italic>ortunella crassifolia</jats:italic>. <jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic> was greatly induced by drought and abscisic acid, but slightly or negligibly by salt and cold. Overexpression of <jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic> in tobacco (<jats:styled-content style="fixed-case"><jats:italic>N</jats:italic></jats:styled-content><jats:italic>icotiana nudicaulis</jats:italic>) and lemon (<jats:styled-content style="fixed-case"><jats:italic>C</jats:italic></jats:styled-content><jats:italic>itrus lemon</jats:italic>) conferred enhanced tolerance to dehydration and drought stresses. Transgenic tobacco and lemon exhibited higher expression levels of <jats:styled-content style="fixed-case"><jats:italic>ADC</jats:italic></jats:styled-content> (arginine decarboxylase), and accumulated larger amount of putrescine in comparison with wild type (<jats:styled-content style="fixed-case">WT</jats:styled-content>). Treatment with <jats:styled-content style="fixed-case">D</jats:styled-content>‐arginine, an inhibitor of <jats:styled-content style="fixed-case">ADC</jats:styled-content>, caused transgenic tobacco plants more sensitive to dehydration. Knock‐down of <jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic> in kumquat down‐regulated <jats:styled-content style="fixed-case"><jats:italic>ADC</jats:italic></jats:styled-content> abundance and decreased putrescine level, accompanied by compromised dehydration tolerance. The promoter region of <jats:styled-content style="fixed-case"><jats:italic>FcADC</jats:italic></jats:styled-content> contained two <jats:styled-content style="fixed-case">W</jats:styled-content>‐box elements, which were shown to be interacted with <jats:styled-content style="fixed-case">FcWRKY</jats:styled-content>70. Taken together, our data demonstrated that <jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic> functions in drought tolerance by, at least partly, promoting production of putrescine via regulating <jats:styled-content style="fixed-case"><jats:italic>ADC</jats:italic></jats:styled-content> expression.</jats:p> |
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imprint | Wiley, 2015 |
imprint_str_mv | Wiley, 2015 |
institution | DE-D275, DE-Bn3, DE-Brt1, DE-Zwi2, DE-D161, DE-Gla1, DE-Zi4, DE-15, DE-Pl11, DE-Rs1, DE-105, DE-14, DE-Ch1, DE-L229 |
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spelling | Gong, Xiaoqing Zhang, Jingyan Hu, Jianbing Wang, Wei Wu, Hao Zhang, Qinghua Liu, Ji‐Hong 0140-7791 1365-3040 Wiley Plant Science Physiology http://dx.doi.org/10.1111/pce.12539 <jats:title>Abstract</jats:title><jats:p><jats:styled-content style="fixed-case">WRKY</jats:styled-content> comprises a large family of transcription factors in plants, but most <jats:styled-content style="fixed-case">WRKY</jats:styled-content> members are still poorly understood. In this study, we report functional characterization of a Group <jats:styled-content style="fixed-case">III WRKY</jats:styled-content> gene (<jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic>) from <jats:styled-content style="fixed-case"><jats:italic>F</jats:italic></jats:styled-content><jats:italic>ortunella crassifolia</jats:italic>. <jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic> was greatly induced by drought and abscisic acid, but slightly or negligibly by salt and cold. Overexpression of <jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic> in tobacco (<jats:styled-content style="fixed-case"><jats:italic>N</jats:italic></jats:styled-content><jats:italic>icotiana nudicaulis</jats:italic>) and lemon (<jats:styled-content style="fixed-case"><jats:italic>C</jats:italic></jats:styled-content><jats:italic>itrus lemon</jats:italic>) conferred enhanced tolerance to dehydration and drought stresses. Transgenic tobacco and lemon exhibited higher expression levels of <jats:styled-content style="fixed-case"><jats:italic>ADC</jats:italic></jats:styled-content> (arginine decarboxylase), and accumulated larger amount of putrescine in comparison with wild type (<jats:styled-content style="fixed-case">WT</jats:styled-content>). Treatment with <jats:styled-content style="fixed-case">D</jats:styled-content>‐arginine, an inhibitor of <jats:styled-content style="fixed-case">ADC</jats:styled-content>, caused transgenic tobacco plants more sensitive to dehydration. Knock‐down of <jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic> in kumquat down‐regulated <jats:styled-content style="fixed-case"><jats:italic>ADC</jats:italic></jats:styled-content> abundance and decreased putrescine level, accompanied by compromised dehydration tolerance. The promoter region of <jats:styled-content style="fixed-case"><jats:italic>FcADC</jats:italic></jats:styled-content> contained two <jats:styled-content style="fixed-case">W</jats:styled-content>‐box elements, which were shown to be interacted with <jats:styled-content style="fixed-case">FcWRKY</jats:styled-content>70. Taken together, our data demonstrated that <jats:styled-content style="fixed-case"><jats:italic>FcWRKY</jats:italic></jats:styled-content><jats:italic>70</jats:italic> functions in drought tolerance by, at least partly, promoting production of putrescine via regulating <jats:styled-content style="fixed-case"><jats:italic>ADC</jats:italic></jats:styled-content> expression.</jats:p> <scp>FcWRKY</scp>70, a <scp>WRKY</scp> protein of <scp><i>F</i></scp><i>ortunella crassifolia</i>, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene Plant, Cell & Environment |
spellingShingle | Gong, Xiaoqing, Zhang, Jingyan, Hu, Jianbing, Wang, Wei, Wu, Hao, Zhang, Qinghua, Liu, Ji‐Hong, Plant, Cell & Environment, FcWRKY70, a WRKY protein of Fortunella crassifolia, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene, Plant Science, Physiology |
title | FcWRKY70, a WRKY protein of Fortunella crassifolia, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene |
title_full | FcWRKY70, a WRKY protein of Fortunella crassifolia, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene |
title_fullStr | FcWRKY70, a WRKY protein of Fortunella crassifolia, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene |
title_full_unstemmed | FcWRKY70, a WRKY protein of Fortunella crassifolia, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene |
title_short | FcWRKY70, a WRKY protein of Fortunella crassifolia, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene |
title_sort | <scp>fcwrky</scp>70, a <scp>wrky</scp> protein of <scp><i>f</i></scp><i>ortunella crassifolia</i>, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene |
title_unstemmed | FcWRKY70, a WRKY protein of Fortunella crassifolia, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene |
topic | Plant Science, Physiology |
url | http://dx.doi.org/10.1111/pce.12539 |