The chromatin remodeling complex imitation of switch controls stamen filament elongation by promoting jasmonic acid biosynthesis in Arabidopsis
Plant reproduction requires the coordinated development of both male and female reproductive organs. Jasmonic acid (JA) plays an essential role in stamen filament elongation. However, the mechanism by which the JA biosynthesis genes are regulated to promote stamen elongation remains unclear. Here, w...
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| Veröffentlicht in: | Journal of genetics and genomics 2021-02, Vol.48 (2), p.123-133 |
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| creator | Zhao, Youshang Jiang, Ting Li, Lei Zhang, Xiaotuo Yang, Tianyu Liu, Cuimei Chu, Jinfang Zheng, Binglian |
| description | Plant reproduction requires the coordinated development of both male and female reproductive organs. Jasmonic acid (JA) plays an essential role in stamen filament elongation. However, the mechanism by which the JA biosynthesis genes are regulated to promote stamen elongation remains unclear. Here, we show that the chromatin remodeling complex Imitation of Switch (ISWI) promotes stamen filament elongation by regulating JA biosynthesis. We show that AT-Rich Interacting Domain 5 (ARID5) interacts with CHR11, CHR17, and RLT1, several known subunits of ISWI. Mutations in ARID5 and RLTs caused a reduced seed set due to greatly shortened stamen filaments. RNA-seq analyses reveal that the expression of key genes responsible for JA biosynthesis is significantly down-regulated in the arid5 and rlt mutants. Consistently, the JA levels are drastically decreased in both arid5 and rlt mutants. Chromatin immunoprecipitation-quantitative PCR analyses further show that ARID5 is recruited to the chromatin of JA biosynthesis genes. Importantly, exogenous JA treatments can fully rescue the defects of stamen filament elongation in both arid5 and rlt mutants, leading to the partial recovery of fertility. Our results provide a clue how JA biosynthesisis positively regulated by the chromatin remodeling complex ISWI, thereby promoting stamen filament elongation in Arabidopsis. |
| doi_str_mv | 10.1016/j.jgg.2021.02.003 |
| format | Article |
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Jasmonic acid (JA) plays an essential role in stamen filament elongation. However, the mechanism by which the JA biosynthesis genes are regulated to promote stamen elongation remains unclear. Here, we show that the chromatin remodeling complex Imitation of Switch (ISWI) promotes stamen filament elongation by regulating JA biosynthesis. We show that AT-Rich Interacting Domain 5 (ARID5) interacts with CHR11, CHR17, and RLT1, several known subunits of ISWI. Mutations in ARID5 and RLTs caused a reduced seed set due to greatly shortened stamen filaments. RNA-seq analyses reveal that the expression of key genes responsible for JA biosynthesis is significantly down-regulated in the arid5 and rlt mutants. Consistently, the JA levels are drastically decreased in both arid5 and rlt mutants. Chromatin immunoprecipitation-quantitative PCR analyses further show that ARID5 is recruited to the chromatin of JA biosynthesis genes. Importantly, exogenous JA treatments can fully rescue the defects of stamen filament elongation in both arid5 and rlt mutants, leading to the partial recovery of fertility. Our results provide a clue how JA biosynthesisis positively regulated by the chromatin remodeling complex ISWI, thereby promoting stamen filament elongation in Arabidopsis.</description><identifier>ISSN: 1673-8527</identifier><identifier>DOI: 10.1016/j.jgg.2021.02.003</identifier><identifier>PMID: 33903069</identifier><language>eng</language><publisher>China: Elsevier Ltd</publisher><subject>Arabidopsis - drug effects ; Arabidopsis - genetics ; Arabidopsis - growth & development ; Arabidopsis - metabolism ; Arabidopsis Proteins - genetics ; Arabidopsis Proteins - metabolism ; ARID ; Chromatin Assembly and Disassembly - genetics ; Chromatin Assembly and Disassembly - physiology ; Chromatin remodeling ; Chromosomal Proteins, Non-Histone - genetics ; Chromosomal Proteins, Non-Histone - metabolism ; Cyclopentanes - metabolism ; Cyclopentanes - pharmacology ; DNA-Binding Proteins - genetics ; DNA-Binding Proteins - metabolism ; Flowers - drug effects ; Flowers - genetics ; Flowers - growth & development ; Flowers - metabolism ; Gene Expression Regulation, Plant ; ISWI ; Jasmonate biosynthesis ; Mutation ; Oxylipins - metabolism ; Oxylipins - pharmacology ; Protein Binding ; Seeds - drug effects ; Seeds - genetics ; Seeds - growth & development ; Seeds - metabolism ; Stamen filaments</subject><ispartof>Journal of genetics and genomics, 2021-02, Vol.48 (2), p.123-133</ispartof><rights>2021 Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, and Genetics Society of China</rights><rights>Copyright © 2021 Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, and Genetics Society of China. Published by Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c419t-8436f8ef6bff1beeea98a5b6cb5d023b3f9cc907fd02b346522c4892198bbfa63</citedby><cites>FETCH-LOGICAL-c419t-8436f8ef6bff1beeea98a5b6cb5d023b3f9cc907fd02b346522c4892198bbfa63</cites><orcidid>0000-0003-1677-8776</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jgg.2021.02.003$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33903069$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhao, Youshang</creatorcontrib><creatorcontrib>Jiang, Ting</creatorcontrib><creatorcontrib>Li, Lei</creatorcontrib><creatorcontrib>Zhang, Xiaotuo</creatorcontrib><creatorcontrib>Yang, Tianyu</creatorcontrib><creatorcontrib>Liu, Cuimei</creatorcontrib><creatorcontrib>Chu, Jinfang</creatorcontrib><creatorcontrib>Zheng, Binglian</creatorcontrib><title>The chromatin remodeling complex imitation of switch controls stamen filament elongation by promoting jasmonic acid biosynthesis in Arabidopsis</title><title>Journal of genetics and genomics</title><addtitle>J Genet Genomics</addtitle><description>Plant reproduction requires the coordinated development of both male and female reproductive organs. Jasmonic acid (JA) plays an essential role in stamen filament elongation. However, the mechanism by which the JA biosynthesis genes are regulated to promote stamen elongation remains unclear. Here, we show that the chromatin remodeling complex Imitation of Switch (ISWI) promotes stamen filament elongation by regulating JA biosynthesis. We show that AT-Rich Interacting Domain 5 (ARID5) interacts with CHR11, CHR17, and RLT1, several known subunits of ISWI. Mutations in ARID5 and RLTs caused a reduced seed set due to greatly shortened stamen filaments. RNA-seq analyses reveal that the expression of key genes responsible for JA biosynthesis is significantly down-regulated in the arid5 and rlt mutants. Consistently, the JA levels are drastically decreased in both arid5 and rlt mutants. Chromatin immunoprecipitation-quantitative PCR analyses further show that ARID5 is recruited to the chromatin of JA biosynthesis genes. Importantly, exogenous JA treatments can fully rescue the defects of stamen filament elongation in both arid5 and rlt mutants, leading to the partial recovery of fertility. Our results provide a clue how JA biosynthesisis positively regulated by the chromatin remodeling complex ISWI, thereby promoting stamen filament elongation in Arabidopsis.</description><subject>Arabidopsis - drug effects</subject><subject>Arabidopsis - genetics</subject><subject>Arabidopsis - growth & development</subject><subject>Arabidopsis - metabolism</subject><subject>Arabidopsis Proteins - genetics</subject><subject>Arabidopsis Proteins - metabolism</subject><subject>ARID</subject><subject>Chromatin Assembly and Disassembly - genetics</subject><subject>Chromatin Assembly and Disassembly - physiology</subject><subject>Chromatin remodeling</subject><subject>Chromosomal Proteins, Non-Histone - genetics</subject><subject>Chromosomal Proteins, Non-Histone - metabolism</subject><subject>Cyclopentanes - metabolism</subject><subject>Cyclopentanes - pharmacology</subject><subject>DNA-Binding Proteins - genetics</subject><subject>DNA-Binding Proteins - metabolism</subject><subject>Flowers - drug effects</subject><subject>Flowers - genetics</subject><subject>Flowers - growth & development</subject><subject>Flowers - metabolism</subject><subject>Gene Expression Regulation, Plant</subject><subject>ISWI</subject><subject>Jasmonate biosynthesis</subject><subject>Mutation</subject><subject>Oxylipins - metabolism</subject><subject>Oxylipins - pharmacology</subject><subject>Protein Binding</subject><subject>Seeds - drug effects</subject><subject>Seeds - genetics</subject><subject>Seeds - growth & development</subject><subject>Seeds - metabolism</subject><subject>Stamen filaments</subject><issn>1673-8527</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kLtuVDEQhl2AkpDkAdIglzR78OVcbFFFEQGkSDShtmyf8a6Pju3F9gL7FLwyXm2gpBqN5p_P4w-hO0o6Suj4fumW7bZjhNGOsI4Q_gpd0XHiGzGw6RK9KWUhZBCSDhfoknNJOBnlFfr9vANsdzkFXX3EGUKaYfVxi20K-xV-YR98bbMUcXK4_PTV7tos1pzWgkvVASJ2fj3VimFNcXtOmyPeN2yqJ9iiS0jRW6ytn7HxqRxj3UHxBbdX77M2fk771t6g106vBW5f6jX69vjx-eHz5unrpy8P908b21NZN6LnoxPgRuMcNQCgpdCDGa0ZZsK44U5aK8nkWmd4Pw6M2V5IRqUwxumRX6N3Z2678fsBSlXBFwvrqiOkQ1FsoEKKqZ9ki9Jz1OZUSgan9tkHnY-KEnVyrxbV3KuTe0WYau7bztsX_MEEmP9t_BXfAh_OAWif_OEhq2I9RAuzz2CrmpP_D_4P8XmbdQ</recordid><startdate>20210220</startdate><enddate>20210220</enddate><creator>Zhao, Youshang</creator><creator>Jiang, Ting</creator><creator>Li, Lei</creator><creator>Zhang, Xiaotuo</creator><creator>Yang, Tianyu</creator><creator>Liu, Cuimei</creator><creator>Chu, Jinfang</creator><creator>Zheng, Binglian</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-1677-8776</orcidid></search><sort><creationdate>20210220</creationdate><title>The chromatin remodeling complex imitation of switch controls stamen filament elongation by promoting jasmonic acid biosynthesis in Arabidopsis</title><author>Zhao, Youshang ; Jiang, Ting ; Li, Lei ; Zhang, Xiaotuo ; Yang, Tianyu ; Liu, Cuimei ; Chu, Jinfang ; Zheng, Binglian</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c419t-8436f8ef6bff1beeea98a5b6cb5d023b3f9cc907fd02b346522c4892198bbfa63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Arabidopsis - drug effects</topic><topic>Arabidopsis - genetics</topic><topic>Arabidopsis - growth & development</topic><topic>Arabidopsis - metabolism</topic><topic>Arabidopsis Proteins - genetics</topic><topic>Arabidopsis Proteins - metabolism</topic><topic>ARID</topic><topic>Chromatin Assembly and Disassembly - genetics</topic><topic>Chromatin Assembly and Disassembly - physiology</topic><topic>Chromatin remodeling</topic><topic>Chromosomal Proteins, Non-Histone - genetics</topic><topic>Chromosomal Proteins, Non-Histone - metabolism</topic><topic>Cyclopentanes - metabolism</topic><topic>Cyclopentanes - pharmacology</topic><topic>DNA-Binding Proteins - genetics</topic><topic>DNA-Binding Proteins - metabolism</topic><topic>Flowers - drug effects</topic><topic>Flowers - genetics</topic><topic>Flowers - growth & development</topic><topic>Flowers - metabolism</topic><topic>Gene Expression Regulation, Plant</topic><topic>ISWI</topic><topic>Jasmonate biosynthesis</topic><topic>Mutation</topic><topic>Oxylipins - metabolism</topic><topic>Oxylipins - pharmacology</topic><topic>Protein Binding</topic><topic>Seeds - drug effects</topic><topic>Seeds - genetics</topic><topic>Seeds - growth & development</topic><topic>Seeds - metabolism</topic><topic>Stamen filaments</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhao, Youshang</creatorcontrib><creatorcontrib>Jiang, Ting</creatorcontrib><creatorcontrib>Li, Lei</creatorcontrib><creatorcontrib>Zhang, Xiaotuo</creatorcontrib><creatorcontrib>Yang, Tianyu</creatorcontrib><creatorcontrib>Liu, Cuimei</creatorcontrib><creatorcontrib>Chu, Jinfang</creatorcontrib><creatorcontrib>Zheng, Binglian</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of genetics and genomics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhao, Youshang</au><au>Jiang, Ting</au><au>Li, Lei</au><au>Zhang, Xiaotuo</au><au>Yang, Tianyu</au><au>Liu, Cuimei</au><au>Chu, Jinfang</au><au>Zheng, Binglian</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The chromatin remodeling complex imitation of switch controls stamen filament elongation by promoting jasmonic acid biosynthesis in Arabidopsis</atitle><jtitle>Journal of genetics and genomics</jtitle><addtitle>J Genet Genomics</addtitle><date>2021-02-20</date><risdate>2021</risdate><volume>48</volume><issue>2</issue><spage>123</spage><epage>133</epage><pages>123-133</pages><issn>1673-8527</issn><abstract>Plant reproduction requires the coordinated development of both male and female reproductive organs. Jasmonic acid (JA) plays an essential role in stamen filament elongation. However, the mechanism by which the JA biosynthesis genes are regulated to promote stamen elongation remains unclear. Here, we show that the chromatin remodeling complex Imitation of Switch (ISWI) promotes stamen filament elongation by regulating JA biosynthesis. We show that AT-Rich Interacting Domain 5 (ARID5) interacts with CHR11, CHR17, and RLT1, several known subunits of ISWI. Mutations in ARID5 and RLTs caused a reduced seed set due to greatly shortened stamen filaments. RNA-seq analyses reveal that the expression of key genes responsible for JA biosynthesis is significantly down-regulated in the arid5 and rlt mutants. Consistently, the JA levels are drastically decreased in both arid5 and rlt mutants. Chromatin immunoprecipitation-quantitative PCR analyses further show that ARID5 is recruited to the chromatin of JA biosynthesis genes. Importantly, exogenous JA treatments can fully rescue the defects of stamen filament elongation in both arid5 and rlt mutants, leading to the partial recovery of fertility. Our results provide a clue how JA biosynthesisis positively regulated by the chromatin remodeling complex ISWI, thereby promoting stamen filament elongation in Arabidopsis.</abstract><cop>China</cop><pub>Elsevier Ltd</pub><pmid>33903069</pmid><doi>10.1016/j.jgg.2021.02.003</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0003-1677-8776</orcidid></addata></record> |
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| subjects | Arabidopsis - drug effects Arabidopsis - genetics Arabidopsis - growth & development Arabidopsis - metabolism Arabidopsis Proteins - genetics Arabidopsis Proteins - metabolism ARID Chromatin Assembly and Disassembly - genetics Chromatin Assembly and Disassembly - physiology Chromatin remodeling Chromosomal Proteins, Non-Histone - genetics Chromosomal Proteins, Non-Histone - metabolism Cyclopentanes - metabolism Cyclopentanes - pharmacology DNA-Binding Proteins - genetics DNA-Binding Proteins - metabolism Flowers - drug effects Flowers - genetics Flowers - growth & development Flowers - metabolism Gene Expression Regulation, Plant ISWI Jasmonate biosynthesis Mutation Oxylipins - metabolism Oxylipins - pharmacology Protein Binding Seeds - drug effects Seeds - genetics Seeds - growth & development Seeds - metabolism Stamen filaments |
| title | The chromatin remodeling complex imitation of switch controls stamen filament elongation by promoting jasmonic acid biosynthesis in Arabidopsis |
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