Transition of chromatin status during the process of recovery from drought stress in Arabidopsis thaliana
Changes in chromatin status are correlated with gene regulation of biological processes such as development and stress responses in plants. In this study, we focused on the transition of chromatin status toward gene repression during the process of recovery from drought stress of drought-inducible g...
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| Veröffentlicht in: | Plant and cell physiology 2012-05, Vol.53 (5), p.847-856 |
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| container_title | Plant and cell physiology |
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| creator | Kim, Jong-Myong To, Taiko Kim Ishida, Junko Matsui, Akihiro Kimura, Hiroshi Seki, Motoaki |
| description | Changes in chromatin status are correlated with gene regulation of biological processes such as development and stress responses in plants. In this study, we focused on the transition of chromatin status toward gene repression during the process of recovery from drought stress of drought-inducible genes (RD20, RD29A and AtGOLS2) and a rehydration-inducible gene (ProDH). In response to drought, RNA polymerase II was recruited on the drought-inducible genes and rapidly disappeared after rehydration, although mRNA levels of these genes were maintained to some degree after rehydration, suggesting that the transcriptional activities of these genes were rapidly inactivated by rehydration treatment. Histone H3K9ac was enriched by drought and rapidly removed from these regions by rehydration. In contrast, histone H3K4me3 was gradually decreased by rehydration but was maintained at low levels after rehydration, suggesting that H3K4me3 functions as an epigenetic mark of stress memory. These results show that the transcriptional activity and chromatin status are rapidly changed from an active to inactive mode during the recovery process. Our results demonstrate that histone modifications are correlated with the inactivation of drought-inducible genes during the recovery process by rehydration. |
| doi_str_mv | 10.1093/pcp/pcs053 |
| format | Article |
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In this study, we focused on the transition of chromatin status toward gene repression during the process of recovery from drought stress of drought-inducible genes (RD20, RD29A and AtGOLS2) and a rehydration-inducible gene (ProDH). In response to drought, RNA polymerase II was recruited on the drought-inducible genes and rapidly disappeared after rehydration, although mRNA levels of these genes were maintained to some degree after rehydration, suggesting that the transcriptional activities of these genes were rapidly inactivated by rehydration treatment. Histone H3K9ac was enriched by drought and rapidly removed from these regions by rehydration. In contrast, histone H3K4me3 was gradually decreased by rehydration but was maintained at low levels after rehydration, suggesting that H3K4me3 functions as an epigenetic mark of stress memory. These results show that the transcriptional activity and chromatin status are rapidly changed from an active to inactive mode during the recovery process. Our results demonstrate that histone modifications are correlated with the inactivation of drought-inducible genes during the recovery process by rehydration.</description><identifier>ISSN: 0032-0781</identifier><identifier>EISSN: 1471-9053</identifier><identifier>DOI: 10.1093/pcp/pcs053</identifier><identifier>PMID: 22505693</identifier><language>eng</language><publisher>Japan</publisher><subject>Acetylation ; Arabidopsis - genetics ; Arabidopsis - physiology ; Arabidopsis Proteins - genetics ; Arabidopsis Proteins - metabolism ; Arabidopsis thaliana ; Chromatin ; Chromatin - metabolism ; Chromatin Immunoprecipitation ; DNA-directed RNA polymerase ; Droughts ; epigenetics ; Gene Expression Regulation, Plant ; Gene regulation ; Gene Silencing ; Genes, Plant - genetics ; Histones ; Histones - metabolism ; Lysine - metabolism ; Memory ; Methylation ; Models, Biological ; Nucleosomes - metabolism ; Rehydration ; RNA Polymerase II - metabolism ; RNA, Messenger - genetics ; RNA, Messenger - metabolism ; Stress ; Stress, Physiological - genetics ; Transcription</subject><ispartof>Plant and cell physiology, 2012-05, Vol.53 (5), p.847-856</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c493t-1b995fb07ba837779d5c7e1a2e474fad38cf29b449f554ad473124ea395342753</citedby><cites>FETCH-LOGICAL-c493t-1b995fb07ba837779d5c7e1a2e474fad38cf29b449f554ad473124ea395342753</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22505693$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Kim, Jong-Myong</creatorcontrib><creatorcontrib>To, Taiko Kim</creatorcontrib><creatorcontrib>Ishida, Junko</creatorcontrib><creatorcontrib>Matsui, Akihiro</creatorcontrib><creatorcontrib>Kimura, Hiroshi</creatorcontrib><creatorcontrib>Seki, Motoaki</creatorcontrib><title>Transition of chromatin status during the process of recovery from drought stress in Arabidopsis thaliana</title><title>Plant and cell physiology</title><addtitle>Plant Cell Physiol</addtitle><description>Changes in chromatin status are correlated with gene regulation of biological processes such as development and stress responses in plants. In this study, we focused on the transition of chromatin status toward gene repression during the process of recovery from drought stress of drought-inducible genes (RD20, RD29A and AtGOLS2) and a rehydration-inducible gene (ProDH). In response to drought, RNA polymerase II was recruited on the drought-inducible genes and rapidly disappeared after rehydration, although mRNA levels of these genes were maintained to some degree after rehydration, suggesting that the transcriptional activities of these genes were rapidly inactivated by rehydration treatment. Histone H3K9ac was enriched by drought and rapidly removed from these regions by rehydration. In contrast, histone H3K4me3 was gradually decreased by rehydration but was maintained at low levels after rehydration, suggesting that H3K4me3 functions as an epigenetic mark of stress memory. These results show that the transcriptional activity and chromatin status are rapidly changed from an active to inactive mode during the recovery process. Our results demonstrate that histone modifications are correlated with the inactivation of drought-inducible genes during the recovery process by rehydration.</description><subject>Acetylation</subject><subject>Arabidopsis - genetics</subject><subject>Arabidopsis - physiology</subject><subject>Arabidopsis Proteins - genetics</subject><subject>Arabidopsis Proteins - metabolism</subject><subject>Arabidopsis thaliana</subject><subject>Chromatin</subject><subject>Chromatin - metabolism</subject><subject>Chromatin Immunoprecipitation</subject><subject>DNA-directed RNA polymerase</subject><subject>Droughts</subject><subject>epigenetics</subject><subject>Gene Expression Regulation, Plant</subject><subject>Gene regulation</subject><subject>Gene Silencing</subject><subject>Genes, Plant - genetics</subject><subject>Histones</subject><subject>Histones - metabolism</subject><subject>Lysine - metabolism</subject><subject>Memory</subject><subject>Methylation</subject><subject>Models, Biological</subject><subject>Nucleosomes - metabolism</subject><subject>Rehydration</subject><subject>RNA Polymerase II - metabolism</subject><subject>RNA, Messenger - genetics</subject><subject>RNA, Messenger - metabolism</subject><subject>Stress</subject><subject>Stress, Physiological - genetics</subject><subject>Transcription</subject><issn>0032-0781</issn><issn>1471-9053</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkU1LAzEQhoMotlYv_gDJUYTVfDabYyl-QcFLPS_ZbLaNbDdrJiv4701p9exhmIF53pdhXoSuKbmnRPOHwQ65gEh-gqZUKFroPJ-iKSGcFUSVdIIuAD4IyTMn52jCmCRyrvkU-XU0PfjkQ49Di-02hp1JvseQTBoBN2P0_QanrcNDDNYB7LHobPhy8Ru3GcdNDONmm7Ik7vdZvIim9k0YwEOWms6b3lyis9Z04K6OfYbenx7Xy5di9fb8ulysCis0TwWttZZtTVRtSq6U0o20ylHDnFCiNQ0vbct0LYRupRSmEYpTJpzhWnLBlOQzdHvwzfd-jg5StfNgXdeZ3oURKkoYKQVl8_k_UEozqkSZ0bsDamMAiK6thuh3Jn5nqNqnUOUUqkMKGb45-o71zjV_6O_b-Q_A8IST</recordid><startdate>20120501</startdate><enddate>20120501</enddate><creator>Kim, Jong-Myong</creator><creator>To, Taiko Kim</creator><creator>Ishida, Junko</creator><creator>Matsui, Akihiro</creator><creator>Kimura, Hiroshi</creator><creator>Seki, Motoaki</creator><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><scope>7TM</scope></search><sort><creationdate>20120501</creationdate><title>Transition of chromatin status during the process of recovery from drought stress in Arabidopsis thaliana</title><author>Kim, Jong-Myong ; To, Taiko Kim ; Ishida, Junko ; Matsui, Akihiro ; Kimura, Hiroshi ; Seki, Motoaki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c493t-1b995fb07ba837779d5c7e1a2e474fad38cf29b449f554ad473124ea395342753</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Acetylation</topic><topic>Arabidopsis - genetics</topic><topic>Arabidopsis - physiology</topic><topic>Arabidopsis Proteins - genetics</topic><topic>Arabidopsis Proteins - metabolism</topic><topic>Arabidopsis thaliana</topic><topic>Chromatin</topic><topic>Chromatin - metabolism</topic><topic>Chromatin Immunoprecipitation</topic><topic>DNA-directed RNA polymerase</topic><topic>Droughts</topic><topic>epigenetics</topic><topic>Gene Expression Regulation, Plant</topic><topic>Gene regulation</topic><topic>Gene Silencing</topic><topic>Genes, Plant - genetics</topic><topic>Histones</topic><topic>Histones - metabolism</topic><topic>Lysine - metabolism</topic><topic>Memory</topic><topic>Methylation</topic><topic>Models, Biological</topic><topic>Nucleosomes - metabolism</topic><topic>Rehydration</topic><topic>RNA Polymerase II - metabolism</topic><topic>RNA, Messenger - genetics</topic><topic>RNA, Messenger - metabolism</topic><topic>Stress</topic><topic>Stress, Physiological - genetics</topic><topic>Transcription</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kim, Jong-Myong</creatorcontrib><creatorcontrib>To, Taiko Kim</creatorcontrib><creatorcontrib>Ishida, Junko</creatorcontrib><creatorcontrib>Matsui, Akihiro</creatorcontrib><creatorcontrib>Kimura, Hiroshi</creatorcontrib><creatorcontrib>Seki, Motoaki</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><collection>Nucleic Acids Abstracts</collection><jtitle>Plant and cell physiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kim, Jong-Myong</au><au>To, Taiko Kim</au><au>Ishida, Junko</au><au>Matsui, Akihiro</au><au>Kimura, Hiroshi</au><au>Seki, Motoaki</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Transition of chromatin status during the process of recovery from drought stress in Arabidopsis thaliana</atitle><jtitle>Plant and cell physiology</jtitle><addtitle>Plant Cell Physiol</addtitle><date>2012-05-01</date><risdate>2012</risdate><volume>53</volume><issue>5</issue><spage>847</spage><epage>856</epage><pages>847-856</pages><issn>0032-0781</issn><eissn>1471-9053</eissn><abstract>Changes in chromatin status are correlated with gene regulation of biological processes such as development and stress responses in plants. In this study, we focused on the transition of chromatin status toward gene repression during the process of recovery from drought stress of drought-inducible genes (RD20, RD29A and AtGOLS2) and a rehydration-inducible gene (ProDH). In response to drought, RNA polymerase II was recruited on the drought-inducible genes and rapidly disappeared after rehydration, although mRNA levels of these genes were maintained to some degree after rehydration, suggesting that the transcriptional activities of these genes were rapidly inactivated by rehydration treatment. Histone H3K9ac was enriched by drought and rapidly removed from these regions by rehydration. In contrast, histone H3K4me3 was gradually decreased by rehydration but was maintained at low levels after rehydration, suggesting that H3K4me3 functions as an epigenetic mark of stress memory. These results show that the transcriptional activity and chromatin status are rapidly changed from an active to inactive mode during the recovery process. Our results demonstrate that histone modifications are correlated with the inactivation of drought-inducible genes during the recovery process by rehydration.</abstract><cop>Japan</cop><pmid>22505693</pmid><doi>10.1093/pcp/pcs053</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
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| source | MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Oxford University Press Journals All Titles (1996-Current); Alma/SFX Local Collection |
| subjects | Acetylation Arabidopsis - genetics Arabidopsis - physiology Arabidopsis Proteins - genetics Arabidopsis Proteins - metabolism Arabidopsis thaliana Chromatin Chromatin - metabolism Chromatin Immunoprecipitation DNA-directed RNA polymerase Droughts epigenetics Gene Expression Regulation, Plant Gene regulation Gene Silencing Genes, Plant - genetics Histones Histones - metabolism Lysine - metabolism Memory Methylation Models, Biological Nucleosomes - metabolism Rehydration RNA Polymerase II - metabolism RNA, Messenger - genetics RNA, Messenger - metabolism Stress Stress, Physiological - genetics Transcription |
| title | Transition of chromatin status during the process of recovery from drought stress in Arabidopsis thaliana |
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