NARROW AND DWARF LEAF 1, the Ortholog of Arabidopsis ENHANCER OF SHOOT REGENERATION1/DORNRÖSCHEN, Mediates Leaf Development and Maintenance of the Shoot Apical Meristem in Oryza sativa L
Abstract The molecular basis for leaf development, a major focus in developmental biology, remains unclear in the monocotyledonous grass, rice (Oryza sativa). Here, we performed a mutant screen in rice and identified an AP2-type transcription factor family protein, NARROW AND DWARF LEAF1 (NDL1). NDL...
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| Veröffentlicht in: | Plant and cell physiology 2022-02, Vol.63 (2), p.265-278 |
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| creator | Kusnandar, Andree S Itoh, Jun-Ichi Sato, Yutaka Honda, Eriko Hibara, Ken-ichiro Kyozuka, Junko Naramoto, Satoshi |
| description | Abstract
The molecular basis for leaf development, a major focus in developmental biology, remains unclear in the monocotyledonous grass, rice (Oryza sativa). Here, we performed a mutant screen in rice and identified an AP2-type transcription factor family protein, NARROW AND DWARF LEAF1 (NDL1). NDL1 is the ortholog of Arabidopsis thaliana (subsequently called Arabidopsis) ENHANCER OF SHOOT REGENERATION1 (ESR1)/DORNRÖSCHEN (DRN) and mediates leaf development and maintenance of the shoot apical meristem (SAM). Loss of function of NDL1 results in bladeless leaves and SAMs that are flat, rather than dome-shaped, and lack cell proliferation activity. This loss of function also causes reduced auxin signaling. Moreover, as is the case with Arabidopsis ESR1/DRN, NDL1 plays crucial roles in shoot regeneration. Importantly, we found that NDL1 is not expressed in the SAM but is expressed in leaf primordia. We propose that NDL1 cell autonomously regulates leaf development, but non-cell autonomously regulates SAM maintenance in rice. |
| doi_str_mv | 10.1093/pcp/pcab169 |
| format | Article |
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The molecular basis for leaf development, a major focus in developmental biology, remains unclear in the monocotyledonous grass, rice (Oryza sativa). Here, we performed a mutant screen in rice and identified an AP2-type transcription factor family protein, NARROW AND DWARF LEAF1 (NDL1). NDL1 is the ortholog of Arabidopsis thaliana (subsequently called Arabidopsis) ENHANCER OF SHOOT REGENERATION1 (ESR1)/DORNRÖSCHEN (DRN) and mediates leaf development and maintenance of the shoot apical meristem (SAM). Loss of function of NDL1 results in bladeless leaves and SAMs that are flat, rather than dome-shaped, and lack cell proliferation activity. This loss of function also causes reduced auxin signaling. Moreover, as is the case with Arabidopsis ESR1/DRN, NDL1 plays crucial roles in shoot regeneration. Importantly, we found that NDL1 is not expressed in the SAM but is expressed in leaf primordia. We propose that NDL1 cell autonomously regulates leaf development, but non-cell autonomously regulates SAM maintenance in rice.</description><identifier>ISSN: 0032-0781</identifier><identifier>EISSN: 1471-9053</identifier><identifier>DOI: 10.1093/pcp/pcab169</identifier><identifier>PMID: 34865135</identifier><language>eng</language><publisher>UK: Oxford University Press</publisher><subject>Arabidopsis - genetics ; Arabidopsis - metabolism ; Arabidopsis Proteins - genetics ; Arabidopsis Proteins - metabolism ; Gene Expression Regulation, Plant ; Meristem - genetics ; Meristem - metabolism ; Mutation - genetics ; Oryza - genetics ; Oryza - metabolism</subject><ispartof>Plant and cell physiology, 2022-02, Vol.63 (2), p.265-278</ispartof><rights>The Author(s) 2021. Published by Oxford University Press on behalf of Japanese Society of Plant Physiologists. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com 2021</rights><rights>The Author(s) 2021. Published by Oxford University Press on behalf of Japanese Society of Plant Physiologists. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c419t-e5ee4eaba3fbd65fc0d205784677188c23f73d1621e34bdba047f19a9087dc253</citedby><cites>FETCH-LOGICAL-c419t-e5ee4eaba3fbd65fc0d205784677188c23f73d1621e34bdba047f19a9087dc253</cites><orcidid>0000-0003-2242-7171 ; 0000-0002-3373-6343</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,1578,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/34865135$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Kusnandar, Andree S</creatorcontrib><creatorcontrib>Itoh, Jun-Ichi</creatorcontrib><creatorcontrib>Sato, Yutaka</creatorcontrib><creatorcontrib>Honda, Eriko</creatorcontrib><creatorcontrib>Hibara, Ken-ichiro</creatorcontrib><creatorcontrib>Kyozuka, Junko</creatorcontrib><creatorcontrib>Naramoto, Satoshi</creatorcontrib><title>NARROW AND DWARF LEAF 1, the Ortholog of Arabidopsis ENHANCER OF SHOOT REGENERATION1/DORNRÖSCHEN, Mediates Leaf Development and Maintenance of the Shoot Apical Meristem in Oryza sativa L</title><title>Plant and cell physiology</title><addtitle>Plant Cell Physiol</addtitle><description>Abstract
The molecular basis for leaf development, a major focus in developmental biology, remains unclear in the monocotyledonous grass, rice (Oryza sativa). Here, we performed a mutant screen in rice and identified an AP2-type transcription factor family protein, NARROW AND DWARF LEAF1 (NDL1). NDL1 is the ortholog of Arabidopsis thaliana (subsequently called Arabidopsis) ENHANCER OF SHOOT REGENERATION1 (ESR1)/DORNRÖSCHEN (DRN) and mediates leaf development and maintenance of the shoot apical meristem (SAM). Loss of function of NDL1 results in bladeless leaves and SAMs that are flat, rather than dome-shaped, and lack cell proliferation activity. This loss of function also causes reduced auxin signaling. Moreover, as is the case with Arabidopsis ESR1/DRN, NDL1 plays crucial roles in shoot regeneration. Importantly, we found that NDL1 is not expressed in the SAM but is expressed in leaf primordia. We propose that NDL1 cell autonomously regulates leaf development, but non-cell autonomously regulates SAM maintenance in rice.</description><subject>Arabidopsis - genetics</subject><subject>Arabidopsis - metabolism</subject><subject>Arabidopsis Proteins - genetics</subject><subject>Arabidopsis Proteins - metabolism</subject><subject>Gene Expression Regulation, Plant</subject><subject>Meristem - genetics</subject><subject>Meristem - metabolism</subject><subject>Mutation - genetics</subject><subject>Oryza - genetics</subject><subject>Oryza - metabolism</subject><issn>0032-0781</issn><issn>1471-9053</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkcFu00AQhleIiobCiTuaE0Kiprte22sfrcRpKrm25AT1aK3tMVlke413U6k8CC_DkRerowSOiMNo5vDN_4_mJ-Qdo58ZjfjNWI9zyYoF0QuyYJ5gTkR9_pIsKOWuQ0XILslrY75ROs-cviKX3AsDn3F_QX5lcVHkDxBnK1g9xMUa0iReA7sGu0fIJ7vXnf4KuoV4kpVq9GiUgSTbxNkyKSBfw3aT5zsoktskS4p4d5dn7GaVF1nx--d2uUmya7jHRkmLBlKULazwETs99jhYkEMD91INFgc51Hi0Odpu91pbiEdVy27enpSx2IMa5nuefkgw0qpHCekbctHKzuDbc78iX9bJbrlx0vz2bhmnTu2xyDroI3ooK8nbqgn8tqaNS30ReoEQLAxrl7eCNyxwGXKvaipJPdGySEY0FE3t-vyKfDzpjpP-fkBjy16ZGrtODqgPpnQDd354JHzxHygVnPIg5DP66YTWkzZmwrYcJ9XL6alktDwGW87BludgZ_r9WfhQ9dj8Zf8kOQMfToA-jP9UegZYY6i6</recordid><startdate>20220215</startdate><enddate>20220215</enddate><creator>Kusnandar, Andree S</creator><creator>Itoh, Jun-Ichi</creator><creator>Sato, Yutaka</creator><creator>Honda, Eriko</creator><creator>Hibara, Ken-ichiro</creator><creator>Kyozuka, Junko</creator><creator>Naramoto, Satoshi</creator><general>Oxford University Press</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/0000-0003-2242-7171</orcidid><orcidid>https://orcid.org/0000-0002-3373-6343</orcidid></search><sort><creationdate>20220215</creationdate><title>NARROW AND DWARF LEAF 1, the Ortholog of Arabidopsis ENHANCER OF SHOOT REGENERATION1/DORNRÖSCHEN, Mediates Leaf Development and Maintenance of the Shoot Apical Meristem in Oryza sativa L</title><author>Kusnandar, Andree S ; Itoh, Jun-Ichi ; Sato, Yutaka ; Honda, Eriko ; Hibara, Ken-ichiro ; Kyozuka, Junko ; Naramoto, Satoshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c419t-e5ee4eaba3fbd65fc0d205784677188c23f73d1621e34bdba047f19a9087dc253</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Arabidopsis - genetics</topic><topic>Arabidopsis - metabolism</topic><topic>Arabidopsis Proteins - genetics</topic><topic>Arabidopsis Proteins - metabolism</topic><topic>Gene Expression Regulation, Plant</topic><topic>Meristem - genetics</topic><topic>Meristem - metabolism</topic><topic>Mutation - genetics</topic><topic>Oryza - genetics</topic><topic>Oryza - metabolism</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kusnandar, Andree S</creatorcontrib><creatorcontrib>Itoh, Jun-Ichi</creatorcontrib><creatorcontrib>Sato, Yutaka</creatorcontrib><creatorcontrib>Honda, Eriko</creatorcontrib><creatorcontrib>Hibara, Ken-ichiro</creatorcontrib><creatorcontrib>Kyozuka, Junko</creatorcontrib><creatorcontrib>Naramoto, Satoshi</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>Plant and cell physiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kusnandar, Andree S</au><au>Itoh, Jun-Ichi</au><au>Sato, Yutaka</au><au>Honda, Eriko</au><au>Hibara, Ken-ichiro</au><au>Kyozuka, Junko</au><au>Naramoto, Satoshi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>NARROW AND DWARF LEAF 1, the Ortholog of Arabidopsis ENHANCER OF SHOOT REGENERATION1/DORNRÖSCHEN, Mediates Leaf Development and Maintenance of the Shoot Apical Meristem in Oryza sativa L</atitle><jtitle>Plant and cell physiology</jtitle><addtitle>Plant Cell Physiol</addtitle><date>2022-02-15</date><risdate>2022</risdate><volume>63</volume><issue>2</issue><spage>265</spage><epage>278</epage><pages>265-278</pages><issn>0032-0781</issn><eissn>1471-9053</eissn><abstract>Abstract
The molecular basis for leaf development, a major focus in developmental biology, remains unclear in the monocotyledonous grass, rice (Oryza sativa). Here, we performed a mutant screen in rice and identified an AP2-type transcription factor family protein, NARROW AND DWARF LEAF1 (NDL1). NDL1 is the ortholog of Arabidopsis thaliana (subsequently called Arabidopsis) ENHANCER OF SHOOT REGENERATION1 (ESR1)/DORNRÖSCHEN (DRN) and mediates leaf development and maintenance of the shoot apical meristem (SAM). Loss of function of NDL1 results in bladeless leaves and SAMs that are flat, rather than dome-shaped, and lack cell proliferation activity. This loss of function also causes reduced auxin signaling. Moreover, as is the case with Arabidopsis ESR1/DRN, NDL1 plays crucial roles in shoot regeneration. Importantly, we found that NDL1 is not expressed in the SAM but is expressed in leaf primordia. We propose that NDL1 cell autonomously regulates leaf development, but non-cell autonomously regulates SAM maintenance in rice.</abstract><cop>UK</cop><pub>Oxford University Press</pub><pmid>34865135</pmid><doi>10.1093/pcp/pcab169</doi><tpages>14</tpages><orcidid>https://orcid.org/0000-0003-2242-7171</orcidid><orcidid>https://orcid.org/0000-0002-3373-6343</orcidid></addata></record> |
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| source | Oxford University Press Journals All Titles (1996-Current); MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection |
| subjects | Arabidopsis - genetics Arabidopsis - metabolism Arabidopsis Proteins - genetics Arabidopsis Proteins - metabolism Gene Expression Regulation, Plant Meristem - genetics Meristem - metabolism Mutation - genetics Oryza - genetics Oryza - metabolism |
| title | NARROW AND DWARF LEAF 1, the Ortholog of Arabidopsis ENHANCER OF SHOOT REGENERATION1/DORNRÖSCHEN, Mediates Leaf Development and Maintenance of the Shoot Apical Meristem in Oryza sativa L |
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