Psb27 homologue in Arabidopsis thaliana is required for efficient repair of photodamaged photosystem II
Psb27 has been identified as a lumenal protein associated with photosystem II (PSII). To gain insight into the function of Psb27, we isolated a mutant Arabidopsis plant with a loss of psb27 function. The quantity of PSII complexes and electron transfer within PSII remained largely unaffected in the...
Gespeichert in:
| Veröffentlicht in: | Plant molecular biology 2006-07, Vol.61 (4-5), p.567-575 |
|---|---|
| Hauptverfasser: | , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 575 |
|---|---|
| container_issue | 4-5 |
| container_start_page | 567 |
| container_title | Plant molecular biology |
| container_volume | 61 |
| creator | Chen, H Zhang, D Guo, J Wu, H Jin, M Lu, Q Lu, C Zhang, L |
| description | Psb27 has been identified as a lumenal protein associated with photosystem II (PSII). To gain insight into the function of Psb27, we isolated a mutant Arabidopsis plant with a loss of psb27 function. The quantity of PSII complexes and electron transfer within PSII remained largely unaffected in the psb27 mutant. Our results also showed that under high-light-illumination, PSII activity and the content of the PSII reaction center protein D1 decreased more significantly in the psb27 mutant than in wild-type (WT) plant. Treatment of leaves with a chloroplast protein synthesis inhibitor resulted in similar light-induced PSII inactivation levels and D1 protein degradation rates in the WT and psb27 mutant plants. Recovery of PSII activity after photoinhibition was delayed in the psb27 mutant, suggesting that Psb27 is required for efficient recovery of the photodamaged PSII complex. Overall, these results demonstrated that Psb27 in Arabidopsis is not essential for oxygenic photosynthesis and PSII formation. Instead, our results provide evidence for the involvement of this lumenal protein in the recovery process of PSII. |
| doi_str_mv | 10.1007/s11103-006-0031-x |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_68722508</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>68722508</sourcerecordid><originalsourceid>FETCH-LOGICAL-c381t-7ca70adc64f97a1a0bf50b56c5b2637f33f5f739cb7f1d4983e3e4a964509bcb3</originalsourceid><addsrcrecordid>eNqFkUFPHCEUx0lTU7faD-DFEg-9jfKGAYajMdpuYmKT6pkAA7uYmWGEmUS_vay7SZNeenjhQX7_F-CH0BmQSyBEXGUAILQihJeiUL1-QitgglaM1O1ntCLARdU0UB-jrzk_E1JSlH9Bx8BbKRrBVmjzO5ta4G0cYh83i8NhxNdJm9DFKYeM563ugx41Ln1yL0tIrsM-Juy8Dza4cS7Hkw4JR4-nbZxjpwe9KdDHJr_l2Q14vT5FR1732X07rCfo6e728eZXdf_wc31zfV9Z2sJcCasF0Z3ljZdCgybGM2IYt8zUnApPqWdeUGmN8NA1sqWOukZL3jAijTX0BP3Yz51SfFlcntUQsnV9r0cXl6x4K-qakfa_IEhWi3KnAl78Az7HJY3lEUqUbwQumx0Ee8immHNyXk0pDDq9KSBq50rtXaniSu1cqdeSOT8MXszgur-Jg5wCfN8DXkelNylk9fSnJkCLR8kpBfoOPByY8A</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>768916941</pqid></control><display><type>article</type><title>Psb27 homologue in Arabidopsis thaliana is required for efficient repair of photodamaged photosystem II</title><source>MEDLINE</source><source>Springer Nature - Complete Springer Journals</source><creator>Chen, H ; Zhang, D ; Guo, J ; Wu, H ; Jin, M ; Lu, Q ; Lu, C ; Zhang, L</creator><creatorcontrib>Chen, H ; Zhang, D ; Guo, J ; Wu, H ; Jin, M ; Lu, Q ; Lu, C ; Zhang, L</creatorcontrib><description>Psb27 has been identified as a lumenal protein associated with photosystem II (PSII). To gain insight into the function of Psb27, we isolated a mutant Arabidopsis plant with a loss of psb27 function. The quantity of PSII complexes and electron transfer within PSII remained largely unaffected in the psb27 mutant. Our results also showed that under high-light-illumination, PSII activity and the content of the PSII reaction center protein D1 decreased more significantly in the psb27 mutant than in wild-type (WT) plant. Treatment of leaves with a chloroplast protein synthesis inhibitor resulted in similar light-induced PSII inactivation levels and D1 protein degradation rates in the WT and psb27 mutant plants. Recovery of PSII activity after photoinhibition was delayed in the psb27 mutant, suggesting that Psb27 is required for efficient recovery of the photodamaged PSII complex. Overall, these results demonstrated that Psb27 in Arabidopsis is not essential for oxygenic photosynthesis and PSII formation. Instead, our results provide evidence for the involvement of this lumenal protein in the recovery process of PSII.</description><identifier>ISSN: 0167-4412</identifier><identifier>EISSN: 1573-5028</identifier><identifier>DOI: 10.1007/s11103-006-0031-x</identifier><identifier>PMID: 16897475</identifier><language>eng</language><publisher>Netherlands: Springer Nature B.V</publisher><subject>Arabidopsis - genetics ; Arabidopsis - metabolism ; Arabidopsis - radiation effects ; Arabidopsis Proteins - genetics ; Arabidopsis Proteins - metabolism ; Arabidopsis Proteins - radiation effects ; Arabidopsis thaliana ; Biodegradation ; Gene Expression Regulation, Plant ; Inactivation ; Light ; Mutants ; Mutation ; Photosynthesis ; Photosystem II Protein Complex - genetics ; Photosystem II Protein Complex - metabolism ; Photosystem II Protein Complex - radiation effects ; Protein synthesis ; Proteins ; Thylakoids ; Time Factors</subject><ispartof>Plant molecular biology, 2006-07, Vol.61 (4-5), p.567-575</ispartof><rights>Springer Science+Business Media B.V. 2006</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c381t-7ca70adc64f97a1a0bf50b56c5b2637f33f5f739cb7f1d4983e3e4a964509bcb3</citedby><cites>FETCH-LOGICAL-c381t-7ca70adc64f97a1a0bf50b56c5b2637f33f5f739cb7f1d4983e3e4a964509bcb3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27915,27916</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16897475$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Chen, H</creatorcontrib><creatorcontrib>Zhang, D</creatorcontrib><creatorcontrib>Guo, J</creatorcontrib><creatorcontrib>Wu, H</creatorcontrib><creatorcontrib>Jin, M</creatorcontrib><creatorcontrib>Lu, Q</creatorcontrib><creatorcontrib>Lu, C</creatorcontrib><creatorcontrib>Zhang, L</creatorcontrib><title>Psb27 homologue in Arabidopsis thaliana is required for efficient repair of photodamaged photosystem II</title><title>Plant molecular biology</title><addtitle>Plant Mol Biol</addtitle><description>Psb27 has been identified as a lumenal protein associated with photosystem II (PSII). To gain insight into the function of Psb27, we isolated a mutant Arabidopsis plant with a loss of psb27 function. The quantity of PSII complexes and electron transfer within PSII remained largely unaffected in the psb27 mutant. Our results also showed that under high-light-illumination, PSII activity and the content of the PSII reaction center protein D1 decreased more significantly in the psb27 mutant than in wild-type (WT) plant. Treatment of leaves with a chloroplast protein synthesis inhibitor resulted in similar light-induced PSII inactivation levels and D1 protein degradation rates in the WT and psb27 mutant plants. Recovery of PSII activity after photoinhibition was delayed in the psb27 mutant, suggesting that Psb27 is required for efficient recovery of the photodamaged PSII complex. Overall, these results demonstrated that Psb27 in Arabidopsis is not essential for oxygenic photosynthesis and PSII formation. Instead, our results provide evidence for the involvement of this lumenal protein in the recovery process of PSII.</description><subject>Arabidopsis - genetics</subject><subject>Arabidopsis - metabolism</subject><subject>Arabidopsis - radiation effects</subject><subject>Arabidopsis Proteins - genetics</subject><subject>Arabidopsis Proteins - metabolism</subject><subject>Arabidopsis Proteins - radiation effects</subject><subject>Arabidopsis thaliana</subject><subject>Biodegradation</subject><subject>Gene Expression Regulation, Plant</subject><subject>Inactivation</subject><subject>Light</subject><subject>Mutants</subject><subject>Mutation</subject><subject>Photosynthesis</subject><subject>Photosystem II Protein Complex - genetics</subject><subject>Photosystem II Protein Complex - metabolism</subject><subject>Photosystem II Protein Complex - radiation effects</subject><subject>Protein synthesis</subject><subject>Proteins</subject><subject>Thylakoids</subject><subject>Time Factors</subject><issn>0167-4412</issn><issn>1573-5028</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNqFkUFPHCEUx0lTU7faD-DFEg-9jfKGAYajMdpuYmKT6pkAA7uYmWGEmUS_vay7SZNeenjhQX7_F-CH0BmQSyBEXGUAILQihJeiUL1-QitgglaM1O1ntCLARdU0UB-jrzk_E1JSlH9Bx8BbKRrBVmjzO5ta4G0cYh83i8NhxNdJm9DFKYeM563ugx41Ln1yL0tIrsM-Juy8Dza4cS7Hkw4JR4-nbZxjpwe9KdDHJr_l2Q14vT5FR1732X07rCfo6e728eZXdf_wc31zfV9Z2sJcCasF0Z3ljZdCgybGM2IYt8zUnApPqWdeUGmN8NA1sqWOukZL3jAijTX0BP3Yz51SfFlcntUQsnV9r0cXl6x4K-qakfa_IEhWi3KnAl78Az7HJY3lEUqUbwQumx0Ee8immHNyXk0pDDq9KSBq50rtXaniSu1cqdeSOT8MXszgur-Jg5wCfN8DXkelNylk9fSnJkCLR8kpBfoOPByY8A</recordid><startdate>20060701</startdate><enddate>20060701</enddate><creator>Chen, H</creator><creator>Zhang, D</creator><creator>Guo, J</creator><creator>Wu, H</creator><creator>Jin, M</creator><creator>Lu, Q</creator><creator>Lu, C</creator><creator>Zhang, L</creator><general>Springer Nature B.V</general><scope>FBQ</scope><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>3V.</scope><scope>7TM</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2O</scope><scope>M7P</scope><scope>MBDVC</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>RC3</scope><scope>7X8</scope></search><sort><creationdate>20060701</creationdate><title>Psb27 homologue in Arabidopsis thaliana is required for efficient repair of photodamaged photosystem II</title><author>Chen, H ; Zhang, D ; Guo, J ; Wu, H ; Jin, M ; Lu, Q ; Lu, C ; Zhang, L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c381t-7ca70adc64f97a1a0bf50b56c5b2637f33f5f739cb7f1d4983e3e4a964509bcb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Arabidopsis - genetics</topic><topic>Arabidopsis - metabolism</topic><topic>Arabidopsis - radiation effects</topic><topic>Arabidopsis Proteins - genetics</topic><topic>Arabidopsis Proteins - metabolism</topic><topic>Arabidopsis Proteins - radiation effects</topic><topic>Arabidopsis thaliana</topic><topic>Biodegradation</topic><topic>Gene Expression Regulation, Plant</topic><topic>Inactivation</topic><topic>Light</topic><topic>Mutants</topic><topic>Mutation</topic><topic>Photosynthesis</topic><topic>Photosystem II Protein Complex - genetics</topic><topic>Photosystem II Protein Complex - metabolism</topic><topic>Photosystem II Protein Complex - radiation effects</topic><topic>Protein synthesis</topic><topic>Proteins</topic><topic>Thylakoids</topic><topic>Time Factors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chen, H</creatorcontrib><creatorcontrib>Zhang, D</creatorcontrib><creatorcontrib>Guo, J</creatorcontrib><creatorcontrib>Wu, H</creatorcontrib><creatorcontrib>Jin, M</creatorcontrib><creatorcontrib>Lu, Q</creatorcontrib><creatorcontrib>Lu, C</creatorcontrib><creatorcontrib>Zhang, L</creatorcontrib><collection>AGRIS</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Nucleic Acids Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Research Library</collection><collection>Biological Science Database</collection><collection>Research Library (Corporate)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Plant molecular biology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chen, H</au><au>Zhang, D</au><au>Guo, J</au><au>Wu, H</au><au>Jin, M</au><au>Lu, Q</au><au>Lu, C</au><au>Zhang, L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Psb27 homologue in Arabidopsis thaliana is required for efficient repair of photodamaged photosystem II</atitle><jtitle>Plant molecular biology</jtitle><addtitle>Plant Mol Biol</addtitle><date>2006-07-01</date><risdate>2006</risdate><volume>61</volume><issue>4-5</issue><spage>567</spage><epage>575</epage><pages>567-575</pages><issn>0167-4412</issn><eissn>1573-5028</eissn><abstract>Psb27 has been identified as a lumenal protein associated with photosystem II (PSII). To gain insight into the function of Psb27, we isolated a mutant Arabidopsis plant with a loss of psb27 function. The quantity of PSII complexes and electron transfer within PSII remained largely unaffected in the psb27 mutant. Our results also showed that under high-light-illumination, PSII activity and the content of the PSII reaction center protein D1 decreased more significantly in the psb27 mutant than in wild-type (WT) plant. Treatment of leaves with a chloroplast protein synthesis inhibitor resulted in similar light-induced PSII inactivation levels and D1 protein degradation rates in the WT and psb27 mutant plants. Recovery of PSII activity after photoinhibition was delayed in the psb27 mutant, suggesting that Psb27 is required for efficient recovery of the photodamaged PSII complex. Overall, these results demonstrated that Psb27 in Arabidopsis is not essential for oxygenic photosynthesis and PSII formation. Instead, our results provide evidence for the involvement of this lumenal protein in the recovery process of PSII.</abstract><cop>Netherlands</cop><pub>Springer Nature B.V</pub><pmid>16897475</pmid><doi>10.1007/s11103-006-0031-x</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0167-4412 |
| ispartof | Plant molecular biology, 2006-07, Vol.61 (4-5), p.567-575 |
| issn | 0167-4412 1573-5028 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_68722508 |
| source | MEDLINE; Springer Nature - Complete Springer Journals |
| subjects | Arabidopsis - genetics Arabidopsis - metabolism Arabidopsis - radiation effects Arabidopsis Proteins - genetics Arabidopsis Proteins - metabolism Arabidopsis Proteins - radiation effects Arabidopsis thaliana Biodegradation Gene Expression Regulation, Plant Inactivation Light Mutants Mutation Photosynthesis Photosystem II Protein Complex - genetics Photosystem II Protein Complex - metabolism Photosystem II Protein Complex - radiation effects Protein synthesis Proteins Thylakoids Time Factors |
| title | Psb27 homologue in Arabidopsis thaliana is required for efficient repair of photodamaged photosystem II |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T03%3A34%3A13IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Psb27%20homologue%20in%20Arabidopsis%20thaliana%20is%20required%20for%20efficient%20repair%20of%20photodamaged%20photosystem%20II&rft.jtitle=Plant%20molecular%20biology&rft.au=Chen,%20H&rft.date=2006-07-01&rft.volume=61&rft.issue=4-5&rft.spage=567&rft.epage=575&rft.pages=567-575&rft.issn=0167-4412&rft.eissn=1573-5028&rft_id=info:doi/10.1007/s11103-006-0031-x&rft_dat=%3Cproquest_cross%3E68722508%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=768916941&rft_id=info:pmid/16897475&rfr_iscdi=true |