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PREMATURE SENESCENCE LEAF 50 Promotes Heat Stress Tolerance in Rice (Oryza sativa L.)
Background Heat stress is a major environmental factor that could induce premature leaf senescence in plants. So far, a few rice premature senescent leaf mutants have been reported to involve in heat tolerance. Findings We identified a premature senescence leaf 50 ( psl50 ) mutant that exhibited a h...
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| Published in: | Rice (New York, N.Y.) N.Y.), 2021-12, Vol.14 (1), p.53-53, Article 53 |
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| cites | cdi_FETCH-LOGICAL-c517t-dd27b273daeacc5d4657a796ae3b7659b8f59a961349e54beee2c730632640373 |
| container_end_page | 53 |
| container_issue | 1 |
| container_start_page | 53 |
| container_title | Rice (New York, N.Y.) |
| container_volume | 14 |
| creator | He, Yan Zhang, Xiaobo Shi, Yongfeng Xu, Xia Li, Liangjian Wu, Jian-Li |
| description | Background
Heat stress is a major environmental factor that could induce premature leaf senescence in plants. So far, a few rice premature senescent leaf mutants have been reported to involve in heat tolerance.
Findings
We identified a
premature senescence leaf 50
(
psl50
) mutant that exhibited a higher heat susceptibility with decreased survival rate, over-accumulated hydrogen peroxide (H
2
O
2
) content and increased cell death under heat stress compared with the wild-type. The causal gene
PREMATURE SENESCENCE LEAF 50
(
PSL50
) was isolated by using initial map-based resequencing (IMBR) approach, and we found that
PSL50
promoted heat tolerance probably by acting as a modulator of H
2
O
2
signaling in response to heat stress in rice (
Oryza sativa
L.).
Conclusions
PSL50
negatively regulates heat-induced premature leaf senescence in rice. |
| doi_str_mv | 10.1186/s12284-021-00493-w |
| format | article |
| fullrecord | <record><control><sourceid>proquest_doaj_</sourceid><recordid>TN_cdi_doaj_primary_oai_doaj_org_article_42c3b06aadaf429abe0791f5f310e198</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><doaj_id>oai_doaj_org_article_42c3b06aadaf429abe0791f5f310e198</doaj_id><sourcerecordid>2540280185</sourcerecordid><originalsourceid>FETCH-LOGICAL-c517t-dd27b273daeacc5d4657a796ae3b7659b8f59a961349e54beee2c730632640373</originalsourceid><addsrcrecordid>eNp9kk1r3DAQhk1padK0f6AnQS_Jwak-LetSWBanCWyTsB9nMZbHWy9eK5W8Cemvr7IbUtJDTyM0zzyMxJtlnxk9Z6wsvkbGeSlzyllOqTQif3iTHTMjTF5KId6-nLk6yj7EuKG0EFyZ99mRkIzp1DzOVrfz6sdkuZpXZFFdV4tpdT2tyKyaXBBFyW3wWz9iJJcII1mMAWMkS99jgMEh6QYy71I9vQmPv4FEGLt7ILPzs4_Zuxb6iJ-e60m2uqiW08t8dvP9ajqZ5U4xPeZNw3XNtWgAwTnVyEJp0KYAFLUulKnLVhkwBRPSoJI1InKnxdMzCkmFFifZ1cHbeNjYu9BtITxaD53dX_iwthDGzvVoJXeipgVAA63kBmqk2rBWtYJRZKZMrm8H192u3mLjcBgD9K-krztD99Ou_b0tmdFFKZLg9FkQ_K8dxtFuu-iw72FAv4uWK0kVY6YwCf3yD7rxuzCkr9pTvKSsVIniB8oFH2PA9mUZRu1TAuwhATYlwO4TYB_SkDgMxQQPawx_1f-Z-gMoKa6z</addsrcrecordid><sourcetype>Open Website</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2540280185</pqid></control><display><type>article</type><title>PREMATURE SENESCENCE LEAF 50 Promotes Heat Stress Tolerance in Rice (Oryza sativa L.)</title><source>Open Access: PubMed Central</source><source>Springer Nature</source><source>Springer Nature - SpringerLink Journals - Fully Open Access </source><source>ProQuest - Publicly Available Content Database</source><creator>He, Yan ; Zhang, Xiaobo ; Shi, Yongfeng ; Xu, Xia ; Li, Liangjian ; Wu, Jian-Li</creator><creatorcontrib>He, Yan ; Zhang, Xiaobo ; Shi, Yongfeng ; Xu, Xia ; Li, Liangjian ; Wu, Jian-Li</creatorcontrib><description>Background
Heat stress is a major environmental factor that could induce premature leaf senescence in plants. So far, a few rice premature senescent leaf mutants have been reported to involve in heat tolerance.
Findings
We identified a
premature senescence leaf 50
(
psl50
) mutant that exhibited a higher heat susceptibility with decreased survival rate, over-accumulated hydrogen peroxide (H
2
O
2
) content and increased cell death under heat stress compared with the wild-type. The causal gene
PREMATURE SENESCENCE LEAF 50
(
PSL50
) was isolated by using initial map-based resequencing (IMBR) approach, and we found that
PSL50
promoted heat tolerance probably by acting as a modulator of H
2
O
2
signaling in response to heat stress in rice (
Oryza sativa
L.).
Conclusions
PSL50
negatively regulates heat-induced premature leaf senescence in rice.</description><identifier>ISSN: 1939-8425</identifier><identifier>EISSN: 1939-8433</identifier><identifier>EISSN: 1934-8037</identifier><identifier>DOI: 10.1186/s12284-021-00493-w</identifier><identifier>PMID: 34117939</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Agriculture ; Biomedical and Life Sciences ; Cell death ; Environmental factors ; Heat stress ; Heat tolerance ; Hydrogen peroxide ; IMBR ; Leaves ; Life Sciences ; Mutants ; Oryza sativa ; Plant Breeding/Biotechnology ; Plant Ecology ; Plant Genetics and Genomics ; Plant Sciences ; Rice ; Senescence ; Short Communication ; Survival</subject><ispartof>Rice (New York, N.Y.), 2021-12, Vol.14 (1), p.53-53, Article 53</ispartof><rights>The Author(s) 2021. corrected publication 2021</rights><rights>The Author(s) 2021. corrected publication 2021. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>The Author(s) 2021, corrected publication 2021</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c517t-dd27b273daeacc5d4657a796ae3b7659b8f59a961349e54beee2c730632640373</citedby><cites>FETCH-LOGICAL-c517t-dd27b273daeacc5d4657a796ae3b7659b8f59a961349e54beee2c730632640373</cites><orcidid>0000-0003-3480-1503</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/2540280185/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2540280185?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,25753,27924,27925,37012,37013,44590,53791,53793,75126</link.rule.ids></links><search><creatorcontrib>He, Yan</creatorcontrib><creatorcontrib>Zhang, Xiaobo</creatorcontrib><creatorcontrib>Shi, Yongfeng</creatorcontrib><creatorcontrib>Xu, Xia</creatorcontrib><creatorcontrib>Li, Liangjian</creatorcontrib><creatorcontrib>Wu, Jian-Li</creatorcontrib><title>PREMATURE SENESCENCE LEAF 50 Promotes Heat Stress Tolerance in Rice (Oryza sativa L.)</title><title>Rice (New York, N.Y.)</title><addtitle>Rice</addtitle><description>Background
Heat stress is a major environmental factor that could induce premature leaf senescence in plants. So far, a few rice premature senescent leaf mutants have been reported to involve in heat tolerance.
Findings
We identified a
premature senescence leaf 50
(
psl50
) mutant that exhibited a higher heat susceptibility with decreased survival rate, over-accumulated hydrogen peroxide (H
2
O
2
) content and increased cell death under heat stress compared with the wild-type. The causal gene
PREMATURE SENESCENCE LEAF 50
(
PSL50
) was isolated by using initial map-based resequencing (IMBR) approach, and we found that
PSL50
promoted heat tolerance probably by acting as a modulator of H
2
O
2
signaling in response to heat stress in rice (
Oryza sativa
L.).
Conclusions
PSL50
negatively regulates heat-induced premature leaf senescence in rice.</description><subject>Agriculture</subject><subject>Biomedical and Life Sciences</subject><subject>Cell death</subject><subject>Environmental factors</subject><subject>Heat stress</subject><subject>Heat tolerance</subject><subject>Hydrogen peroxide</subject><subject>IMBR</subject><subject>Leaves</subject><subject>Life Sciences</subject><subject>Mutants</subject><subject>Oryza sativa</subject><subject>Plant Breeding/Biotechnology</subject><subject>Plant Ecology</subject><subject>Plant Genetics and Genomics</subject><subject>Plant Sciences</subject><subject>Rice</subject><subject>Senescence</subject><subject>Short Communication</subject><subject>Survival</subject><issn>1939-8425</issn><issn>1939-8433</issn><issn>1934-8037</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><sourceid>DOA</sourceid><recordid>eNp9kk1r3DAQhk1padK0f6AnQS_Jwak-LetSWBanCWyTsB9nMZbHWy9eK5W8Cemvr7IbUtJDTyM0zzyMxJtlnxk9Z6wsvkbGeSlzyllOqTQif3iTHTMjTF5KId6-nLk6yj7EuKG0EFyZ99mRkIzp1DzOVrfz6sdkuZpXZFFdV4tpdT2tyKyaXBBFyW3wWz9iJJcII1mMAWMkS99jgMEh6QYy71I9vQmPv4FEGLt7ILPzs4_Zuxb6iJ-e60m2uqiW08t8dvP9ajqZ5U4xPeZNw3XNtWgAwTnVyEJp0KYAFLUulKnLVhkwBRPSoJI1InKnxdMzCkmFFifZ1cHbeNjYu9BtITxaD53dX_iwthDGzvVoJXeipgVAA63kBmqk2rBWtYJRZKZMrm8H192u3mLjcBgD9K-krztD99Ou_b0tmdFFKZLg9FkQ_K8dxtFuu-iw72FAv4uWK0kVY6YwCf3yD7rxuzCkr9pTvKSsVIniB8oFH2PA9mUZRu1TAuwhATYlwO4TYB_SkDgMxQQPawx_1f-Z-gMoKa6z</recordid><startdate>20211201</startdate><enddate>20211201</enddate><creator>He, Yan</creator><creator>Zhang, Xiaobo</creator><creator>Shi, Yongfeng</creator><creator>Xu, Xia</creator><creator>Li, Liangjian</creator><creator>Wu, Jian-Li</creator><general>Springer US</general><general>Springer Nature B.V</general><general>SpringerOpen</general><scope>C6C</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X2</scope><scope>7XB</scope><scope>88I</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>M0K</scope><scope>M2P</scope><scope>PATMY</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>7X8</scope><scope>5PM</scope><scope>DOA</scope><orcidid>https://orcid.org/0000-0003-3480-1503</orcidid></search><sort><creationdate>20211201</creationdate><title>PREMATURE SENESCENCE LEAF 50 Promotes Heat Stress Tolerance in Rice (Oryza sativa L.)</title><author>He, Yan ; Zhang, Xiaobo ; Shi, Yongfeng ; Xu, Xia ; Li, Liangjian ; Wu, Jian-Li</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c517t-dd27b273daeacc5d4657a796ae3b7659b8f59a961349e54beee2c730632640373</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Agriculture</topic><topic>Biomedical and Life Sciences</topic><topic>Cell death</topic><topic>Environmental factors</topic><topic>Heat stress</topic><topic>Heat tolerance</topic><topic>Hydrogen peroxide</topic><topic>IMBR</topic><topic>Leaves</topic><topic>Life Sciences</topic><topic>Mutants</topic><topic>Oryza sativa</topic><topic>Plant Breeding/Biotechnology</topic><topic>Plant Ecology</topic><topic>Plant Genetics and Genomics</topic><topic>Plant Sciences</topic><topic>Rice</topic><topic>Senescence</topic><topic>Short Communication</topic><topic>Survival</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>He, Yan</creatorcontrib><creatorcontrib>Zhang, Xiaobo</creatorcontrib><creatorcontrib>Shi, Yongfeng</creatorcontrib><creatorcontrib>Xu, Xia</creatorcontrib><creatorcontrib>Li, Liangjian</creatorcontrib><creatorcontrib>Wu, Jian-Li</creatorcontrib><collection>SpringerOpen</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Agricultural Science Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Agriculture Science Database</collection><collection>Science Database (ProQuest)</collection><collection>Environmental Science Database</collection><collection>ProQuest - Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>Rice (New York, N.Y.)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>He, Yan</au><au>Zhang, Xiaobo</au><au>Shi, Yongfeng</au><au>Xu, Xia</au><au>Li, Liangjian</au><au>Wu, Jian-Li</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>PREMATURE SENESCENCE LEAF 50 Promotes Heat Stress Tolerance in Rice (Oryza sativa L.)</atitle><jtitle>Rice (New York, N.Y.)</jtitle><stitle>Rice</stitle><date>2021-12-01</date><risdate>2021</risdate><volume>14</volume><issue>1</issue><spage>53</spage><epage>53</epage><pages>53-53</pages><artnum>53</artnum><issn>1939-8425</issn><eissn>1939-8433</eissn><eissn>1934-8037</eissn><abstract>Background
Heat stress is a major environmental factor that could induce premature leaf senescence in plants. So far, a few rice premature senescent leaf mutants have been reported to involve in heat tolerance.
Findings
We identified a
premature senescence leaf 50
(
psl50
) mutant that exhibited a higher heat susceptibility with decreased survival rate, over-accumulated hydrogen peroxide (H
2
O
2
) content and increased cell death under heat stress compared with the wild-type. The causal gene
PREMATURE SENESCENCE LEAF 50
(
PSL50
) was isolated by using initial map-based resequencing (IMBR) approach, and we found that
PSL50
promoted heat tolerance probably by acting as a modulator of H
2
O
2
signaling in response to heat stress in rice (
Oryza sativa
L.).
Conclusions
PSL50
negatively regulates heat-induced premature leaf senescence in rice.</abstract><cop>New York</cop><pub>Springer US</pub><pmid>34117939</pmid><doi>10.1186/s12284-021-00493-w</doi><tpages>1</tpages><orcidid>https://orcid.org/0000-0003-3480-1503</orcidid><oa>free_for_read</oa></addata></record> |
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| ispartof | Rice (New York, N.Y.), 2021-12, Vol.14 (1), p.53-53, Article 53 |
| issn | 1939-8425 1939-8433 1934-8037 |
| language | eng |
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| source | Open Access: PubMed Central; Springer Nature; Springer Nature - SpringerLink Journals - Fully Open Access ; ProQuest - Publicly Available Content Database |
| subjects | Agriculture Biomedical and Life Sciences Cell death Environmental factors Heat stress Heat tolerance Hydrogen peroxide IMBR Leaves Life Sciences Mutants Oryza sativa Plant Breeding/Biotechnology Plant Ecology Plant Genetics and Genomics Plant Sciences Rice Senescence Short Communication Survival |
| title | PREMATURE SENESCENCE LEAF 50 Promotes Heat Stress Tolerance in Rice (Oryza sativa L.) |
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