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Arabidopsis Basic Leucine Zipper Proteins That Mediate Stress-Responsive Abscisic Acid Signaling
The phytohormone abscisic acid (ABA) plays an essential role in adaptive stress responses. The hormone regulates, among others, the expression of numerous stress-responsive genes. From various promoter analyses, ABA-responsive elements (ABREs) have been determined and a number of ABRE binding factor...
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| Published in: | The Plant cell 2002-02, Vol.14 (2), p.343-357 |
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| Language: | English |
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| container_end_page | 357 |
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| container_start_page | 343 |
| container_title | The Plant cell |
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| creator | Kang, Joung-youn Choi, Hyung-in Im, Min-young Kim, Soo Young |
| description | The phytohormone abscisic acid (ABA) plays an essential role in adaptive stress responses. The hormone regulates, among others, the expression of numerous stress-responsive genes. From various promoter analyses, ABA-responsive elements (ABREs) have been determined and a number of ABRE binding factors have been isolated, although their in vivo roles are not known. Here we report that the ABRE binding factors ABF3 and ABF4 function in ABA signaling. The constitutive overexpression of ABF3 or ABF4 in Arabidopsis resulted in ABA hypersensitivity and other ABA-associated phenotypes. In addition, the transgenic plants exhibited reduced transpiration and enhanced drought tolerance. At the molecular level, altered expression of ABA/stress-regulated genes was observed. Furthermore, the temporal and spatial expression patterns of ABF3 and ABF4 were consistent with their suggested roles. Thus, our results provide strong in vivo evidence that ABF3 and ABF4 mediate stress-responsive ABA signaling. |
| doi_str_mv | 10.1105/tpc.010362 |
| format | article |
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The hormone regulates, among others, the expression of numerous stress-responsive genes. From various promoter analyses, ABA-responsive elements (ABREs) have been determined and a number of ABRE binding factors have been isolated, although their in vivo roles are not known. Here we report that the ABRE binding factors ABF3 and ABF4 function in ABA signaling. The constitutive overexpression of ABF3 or ABF4 in Arabidopsis resulted in ABA hypersensitivity and other ABA-associated phenotypes. In addition, the transgenic plants exhibited reduced transpiration and enhanced drought tolerance. At the molecular level, altered expression of ABA/stress-regulated genes was observed. Furthermore, the temporal and spatial expression patterns of ABF3 and ABF4 were consistent with their suggested roles. Thus, our results provide strong in vivo evidence that ABF3 and ABF4 mediate stress-responsive ABA signaling.</description><identifier>ISSN: 1040-4651</identifier><identifier>EISSN: 1532-298X</identifier><identifier>DOI: 10.1105/tpc.010362</identifier><identifier>PMID: 11884679</identifier><language>eng</language><publisher>England: American Society of Plant Biologists</publisher><subject>Abscisic Acid - genetics ; Abscisic Acid - pharmacology ; Adaptation, Physiological - genetics ; Adaptation, Physiological - physiology ; Arabidopsis - drug effects ; Arabidopsis - genetics ; Arabidopsis - growth & development ; Basic-Leucine Zipper Transcription Factors ; Carbohydrates - pharmacology ; DNA-Binding Proteins - genetics ; G-Box Binding Factors ; Gene expression regulation ; Gene Expression Regulation, Plant - drug effects ; Genes ; Germination ; Leaves ; Leucine Zippers - genetics ; Phenotype ; Phenotypes ; Plant cells ; Plant growth ; Plant Growth Regulators - genetics ; Plant Growth Regulators - pharmacology ; Plant Leaves - drug effects ; Plant Leaves - growth & development ; Plant Roots - drug effects ; Plant Roots - growth & development ; Plant Transpiration - drug effects ; Plants ; Plants, Genetically Modified ; RNA ; Signal Transduction ; Sodium Chloride - pharmacology ; Transcription Factors - genetics ; Transgenic plants ; Water - pharmacology ; Zinc Fingers - genetics</subject><ispartof>The Plant cell, 2002-02, Vol.14 (2), p.343-357</ispartof><rights>Copyright 2002 American Society of Plant Biologists</rights><rights>Copyright © 2002, American Society of Plant Biologists 2002</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c457t-5bb19da3ebbcded23757286f737858b68ea17b04ec8932000436f1bd2bd04d823</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/3871442$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/3871442$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>230,315,786,790,891,27957,27958,58593,58826</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/11884679$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Kang, Joung-youn</creatorcontrib><creatorcontrib>Choi, Hyung-in</creatorcontrib><creatorcontrib>Im, Min-young</creatorcontrib><creatorcontrib>Kim, Soo Young</creatorcontrib><title>Arabidopsis Basic Leucine Zipper Proteins That Mediate Stress-Responsive Abscisic Acid Signaling</title><title>The Plant cell</title><addtitle>Plant Cell</addtitle><description>The phytohormone abscisic acid (ABA) plays an essential role in adaptive stress responses. The hormone regulates, among others, the expression of numerous stress-responsive genes. From various promoter analyses, ABA-responsive elements (ABREs) have been determined and a number of ABRE binding factors have been isolated, although their in vivo roles are not known. Here we report that the ABRE binding factors ABF3 and ABF4 function in ABA signaling. The constitutive overexpression of ABF3 or ABF4 in Arabidopsis resulted in ABA hypersensitivity and other ABA-associated phenotypes. In addition, the transgenic plants exhibited reduced transpiration and enhanced drought tolerance. At the molecular level, altered expression of ABA/stress-regulated genes was observed. Furthermore, the temporal and spatial expression patterns of ABF3 and ABF4 were consistent with their suggested roles. Thus, our results provide strong in vivo evidence that ABF3 and ABF4 mediate stress-responsive ABA signaling.</description><subject>Abscisic Acid - genetics</subject><subject>Abscisic Acid - pharmacology</subject><subject>Adaptation, Physiological - genetics</subject><subject>Adaptation, Physiological - physiology</subject><subject>Arabidopsis - drug effects</subject><subject>Arabidopsis - genetics</subject><subject>Arabidopsis - growth & development</subject><subject>Basic-Leucine Zipper Transcription Factors</subject><subject>Carbohydrates - pharmacology</subject><subject>DNA-Binding Proteins - genetics</subject><subject>G-Box Binding Factors</subject><subject>Gene expression regulation</subject><subject>Gene Expression Regulation, Plant - drug effects</subject><subject>Genes</subject><subject>Germination</subject><subject>Leaves</subject><subject>Leucine Zippers - genetics</subject><subject>Phenotype</subject><subject>Phenotypes</subject><subject>Plant cells</subject><subject>Plant growth</subject><subject>Plant Growth Regulators - genetics</subject><subject>Plant Growth Regulators - pharmacology</subject><subject>Plant Leaves - drug effects</subject><subject>Plant Leaves - growth & development</subject><subject>Plant Roots - drug effects</subject><subject>Plant Roots - growth & development</subject><subject>Plant Transpiration - drug effects</subject><subject>Plants</subject><subject>Plants, Genetically Modified</subject><subject>RNA</subject><subject>Signal Transduction</subject><subject>Sodium Chloride - pharmacology</subject><subject>Transcription Factors - genetics</subject><subject>Transgenic plants</subject><subject>Water - pharmacology</subject><subject>Zinc Fingers - genetics</subject><issn>1040-4651</issn><issn>1532-298X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><recordid>eNpVkc9rFDEUx4MotrZePIvk1IMwNS_JTDIHD2tpVVhR2griJebH223K7GRMsgX_-07ZperpPfh-vu8HX0JeATsFYO27OvlTBkx0_Ak5hFbwhvf6x9O5Z5I1smvhgLwo5ZYxBgr65-QAQGvZqf6Q_Fpk62JIU4mFfrAlerrErY8j0p9xmjDTbzlVjGOh1ze20i8Yoq1Ir2rGUppLLFMaS7xDunDFxwf_wsdAr-J6tEMc18fk2coOBV_u6xH5fnF-ffapWX79-PlssWy8bFVtWuegD1agcz5g4EK1iutupYTSrXadRgvKMYle94LPn0jRrcAF7gKTQXNxRN7v5k5bt8HgcazZDmbKcWPzH5NsNP8rY7wx63RnoOU9qNl_svfn9HuLpZpNLB6HwY6YtsWAVqzrQc_g2x3ocyol4-pxBzDzkIeZ8zC7PGb4zb9X_UX3AczA6x1wW2rKj7rQCqTk4h6zLZGZ</recordid><startdate>20020201</startdate><enddate>20020201</enddate><creator>Kang, Joung-youn</creator><creator>Choi, Hyung-in</creator><creator>Im, Min-young</creator><creator>Kim, Soo Young</creator><general>American Society of Plant Biologists</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>7TM</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope><scope>RC3</scope><scope>5PM</scope></search><sort><creationdate>20020201</creationdate><title>Arabidopsis Basic Leucine Zipper Proteins That Mediate Stress-Responsive Abscisic Acid Signaling</title><author>Kang, Joung-youn ; Choi, Hyung-in ; Im, Min-young ; Kim, Soo Young</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c457t-5bb19da3ebbcded23757286f737858b68ea17b04ec8932000436f1bd2bd04d823</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Abscisic Acid - genetics</topic><topic>Abscisic Acid - pharmacology</topic><topic>Adaptation, Physiological - genetics</topic><topic>Adaptation, Physiological - physiology</topic><topic>Arabidopsis - drug effects</topic><topic>Arabidopsis - genetics</topic><topic>Arabidopsis - growth & development</topic><topic>Basic-Leucine Zipper Transcription Factors</topic><topic>Carbohydrates - pharmacology</topic><topic>DNA-Binding Proteins - genetics</topic><topic>G-Box Binding Factors</topic><topic>Gene expression regulation</topic><topic>Gene Expression Regulation, Plant - drug effects</topic><topic>Genes</topic><topic>Germination</topic><topic>Leaves</topic><topic>Leucine Zippers - genetics</topic><topic>Phenotype</topic><topic>Phenotypes</topic><topic>Plant cells</topic><topic>Plant growth</topic><topic>Plant Growth Regulators - genetics</topic><topic>Plant Growth Regulators - pharmacology</topic><topic>Plant Leaves - drug effects</topic><topic>Plant Leaves - growth & development</topic><topic>Plant Roots - drug effects</topic><topic>Plant Roots - growth & development</topic><topic>Plant Transpiration - drug effects</topic><topic>Plants</topic><topic>Plants, Genetically Modified</topic><topic>RNA</topic><topic>Signal Transduction</topic><topic>Sodium Chloride - pharmacology</topic><topic>Transcription Factors - genetics</topic><topic>Transgenic plants</topic><topic>Water - pharmacology</topic><topic>Zinc Fingers - genetics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kang, Joung-youn</creatorcontrib><creatorcontrib>Choi, Hyung-in</creatorcontrib><creatorcontrib>Im, Min-young</creatorcontrib><creatorcontrib>Kim, Soo Young</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Nucleic Acids Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>The Plant cell</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kang, Joung-youn</au><au>Choi, Hyung-in</au><au>Im, Min-young</au><au>Kim, Soo Young</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Arabidopsis Basic Leucine Zipper Proteins That Mediate Stress-Responsive Abscisic Acid Signaling</atitle><jtitle>The Plant cell</jtitle><addtitle>Plant Cell</addtitle><date>2002-02-01</date><risdate>2002</risdate><volume>14</volume><issue>2</issue><spage>343</spage><epage>357</epage><pages>343-357</pages><issn>1040-4651</issn><eissn>1532-298X</eissn><notes>ObjectType-Article-2</notes><notes>SourceType-Scholarly Journals-1</notes><notes>ObjectType-Feature-1</notes><notes>content type line 23</notes><notes>Article, publication date, and citation information can be found at www.plantcell.org/cgi/doi/10.1105/tpc.010362.</notes><notes>To whom correspondence should be addressed. E-mail sykim@ksc.kumho.co.kr; fax 82-62-972-5085</notes><abstract>The phytohormone abscisic acid (ABA) plays an essential role in adaptive stress responses. The hormone regulates, among others, the expression of numerous stress-responsive genes. From various promoter analyses, ABA-responsive elements (ABREs) have been determined and a number of ABRE binding factors have been isolated, although their in vivo roles are not known. Here we report that the ABRE binding factors ABF3 and ABF4 function in ABA signaling. The constitutive overexpression of ABF3 or ABF4 in Arabidopsis resulted in ABA hypersensitivity and other ABA-associated phenotypes. In addition, the transgenic plants exhibited reduced transpiration and enhanced drought tolerance. At the molecular level, altered expression of ABA/stress-regulated genes was observed. Furthermore, the temporal and spatial expression patterns of ABF3 and ABF4 were consistent with their suggested roles. Thus, our results provide strong in vivo evidence that ABF3 and ABF4 mediate stress-responsive ABA signaling.</abstract><cop>England</cop><pub>American Society of Plant Biologists</pub><pmid>11884679</pmid><doi>10.1105/tpc.010362</doi><tpages>15</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | The Plant cell, 2002-02, Vol.14 (2), p.343-357 |
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| source | JSTOR Archival Journals and Primary Sources Collection【Remote access available】; AUTh Library subscriptions: Oxford University Press |
| subjects | Abscisic Acid - genetics Abscisic Acid - pharmacology Adaptation, Physiological - genetics Adaptation, Physiological - physiology Arabidopsis - drug effects Arabidopsis - genetics Arabidopsis - growth & development Basic-Leucine Zipper Transcription Factors Carbohydrates - pharmacology DNA-Binding Proteins - genetics G-Box Binding Factors Gene expression regulation Gene Expression Regulation, Plant - drug effects Genes Germination Leaves Leucine Zippers - genetics Phenotype Phenotypes Plant cells Plant growth Plant Growth Regulators - genetics Plant Growth Regulators - pharmacology Plant Leaves - drug effects Plant Leaves - growth & development Plant Roots - drug effects Plant Roots - growth & development Plant Transpiration - drug effects Plants Plants, Genetically Modified RNA Signal Transduction Sodium Chloride - pharmacology Transcription Factors - genetics Transgenic plants Water - pharmacology Zinc Fingers - genetics |
| title | Arabidopsis Basic Leucine Zipper Proteins That Mediate Stress-Responsive Abscisic Acid Signaling |
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