DNA Methylation in Acacia mangium In vitro and Ex-vitro Buds, in relation to their Within-shoot Position, Age and Leaf Morphology of the Shoots
DNA methylation was analyzed in Acacia mangium Willd. buds collected from in vitro and field growing shoots from the same clone and its juvenile offspring. Shoot tips from in vitro microshoots showed higher levels of DNA methylation for juvenile (23.4%) than for mature (21.8%) plant material, irresp...
Gespeichert in:
| Veröffentlicht in: | Silvae genetica 2009-01, Vol.58 (1), p.287-292 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 292 |
|---|---|
| container_issue | 1 |
| container_start_page | 287 |
| container_title | Silvae genetica |
| container_volume | 58 |
| creator | Monteuuis, O. Baurens, F. C. Goh, D. K. S. Quimado, M. Doulbeau, S. Verdeil, J. L. |
| description | DNA methylation was analyzed in Acacia mangium Willd. buds collected from in vitro and field growing shoots from the same clone and its juvenile offspring. Shoot tips from in vitro microshoots showed higher levels of DNA methylation for juvenile (23.4%) than for mature (21.8%) plant material, irrespective of their morphology. Likewise, under the same in vitro conditions, the apical buds collected from microshoots exhibiting the juvenile morphology displayed higher DNA methylation rates (23.2%) than those characterized by the mature phyllode morphological type (22.1%), regardless of the age of the plant material source. In outdoor conditions, apical buds collected from mature tree growing shoots were significantly less methylated (20.9%) than the resting axillary buds located just underneath (25.2%) and than the apical buds from the in vitro microshoots of the same clone and mature-like phyllode morphology (22.6%). Overall, the DNA methylation levels found for our Acacia mangium plant materials were consistent with those reported for other Angiosperms, but showed, similarly to other recent findings in different species, that DNA methylation in plants does not always increase with ageing. This was discussed in relation to other phase-related traits and more particularly foliage characteristics, which are conspicuous markers of ageing in this heteroblastic species. |
| doi_str_mv | 10.1515/sg-2009-0037 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_21294477</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>21294477</sourcerecordid><originalsourceid>FETCH-LOGICAL-c385t-43c0ad55a1d3201ff9a657220ba22e4cdbb42a14be4b668ebf01ee600d0a9a283</originalsourceid><addsrcrecordid>eNptkctq3EAQRYVJwBPbO39AgyGrkdNPPSCbieMXjJ2AE7xsSlJJaqNRT7pbjucr_MuWPAMOwau6RZ17KbhRdMzoKVNMffFNzCnNY0pFuhfNuBp1lgv54R-9H33y_oFSKQRXs-j5--2C3GBoNx0EY3tierIooTRAVtA3ZliR6548muAsgb4i50_xdvk2VH4-0Q53zmBJaNE4cm9Ca_rYt9YG8tN6M53nZNHga8QSoSY31q1b29lmQ2w9-cjdhPvD6GMNncej3TyIfl-c_zq7ipc_Lq_PFsu4FJkKsRQlhUopYJXglNV1DolKOacFcI6yrIpCcmCyQFkkSYZFTRliQmlFIQeeiYPo8zZ37eyfAX3QK-NL7Dro0Q5ec8ZzKdN0BE_-Ax_s4PrxNy2YSlMuM85Gar6lSme9d1jrtTMrcBvNqJ660b7RUzd66mbEv27xv9AFdBU2btiM4i37PZvKmE54looXNE2Veg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>3157724821</pqid></control><display><type>article</type><title>DNA Methylation in Acacia mangium In vitro and Ex-vitro Buds, in relation to their Within-shoot Position, Age and Leaf Morphology of the Shoots</title><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><creator>Monteuuis, O. ; Baurens, F. C. ; Goh, D. K. S. ; Quimado, M. ; Doulbeau, S. ; Verdeil, J. L.</creator><creatorcontrib>Monteuuis, O. ; Baurens, F. C. ; Goh, D. K. S. ; Quimado, M. ; Doulbeau, S. ; Verdeil, J. L.</creatorcontrib><description>DNA methylation was analyzed in Acacia mangium Willd. buds collected from in vitro and field growing shoots from the same clone and its juvenile offspring. Shoot tips from in vitro microshoots showed higher levels of DNA methylation for juvenile (23.4%) than for mature (21.8%) plant material, irrespective of their morphology. Likewise, under the same in vitro conditions, the apical buds collected from microshoots exhibiting the juvenile morphology displayed higher DNA methylation rates (23.2%) than those characterized by the mature phyllode morphological type (22.1%), regardless of the age of the plant material source. In outdoor conditions, apical buds collected from mature tree growing shoots were significantly less methylated (20.9%) than the resting axillary buds located just underneath (25.2%) and than the apical buds from the in vitro microshoots of the same clone and mature-like phyllode morphology (22.6%). Overall, the DNA methylation levels found for our Acacia mangium plant materials were consistent with those reported for other Angiosperms, but showed, similarly to other recent findings in different species, that DNA methylation in plants does not always increase with ageing. This was discussed in relation to other phase-related traits and more particularly foliage characteristics, which are conspicuous markers of ageing in this heteroblastic species.</description><identifier>ISSN: 2509-8934</identifier><identifier>ISSN: 0037-5349</identifier><identifier>EISSN: 2509-8934</identifier><identifier>DOI: 10.1515/sg-2009-0037</identifier><language>eng</language><publisher>Braunschweig: De Gruyter Open</publisher><subject>Acacia mangium ; Age ; Ageing ; Aging ; Angiosperms ; Buds ; DNA methylation ; Foliage ; In vitro ; Leaves ; Morphological markers ; Morphology ; Progeny ; Shoots ; Trees ; Within-shoot position</subject><ispartof>Silvae genetica, 2009-01, Vol.58 (1), p.287-292</ispartof><rights>2009. This work is published under http://creativecommons.org/licenses/by-nc-nd/4.0 (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c385t-43c0ad55a1d3201ff9a657220ba22e4cdbb42a14be4b668ebf01ee600d0a9a283</citedby><cites>FETCH-LOGICAL-c385t-43c0ad55a1d3201ff9a657220ba22e4cdbb42a14be4b668ebf01ee600d0a9a283</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Monteuuis, O.</creatorcontrib><creatorcontrib>Baurens, F. C.</creatorcontrib><creatorcontrib>Goh, D. K. S.</creatorcontrib><creatorcontrib>Quimado, M.</creatorcontrib><creatorcontrib>Doulbeau, S.</creatorcontrib><creatorcontrib>Verdeil, J. L.</creatorcontrib><title>DNA Methylation in Acacia mangium In vitro and Ex-vitro Buds, in relation to their Within-shoot Position, Age and Leaf Morphology of the Shoots</title><title>Silvae genetica</title><description>DNA methylation was analyzed in Acacia mangium Willd. buds collected from in vitro and field growing shoots from the same clone and its juvenile offspring. Shoot tips from in vitro microshoots showed higher levels of DNA methylation for juvenile (23.4%) than for mature (21.8%) plant material, irrespective of their morphology. Likewise, under the same in vitro conditions, the apical buds collected from microshoots exhibiting the juvenile morphology displayed higher DNA methylation rates (23.2%) than those characterized by the mature phyllode morphological type (22.1%), regardless of the age of the plant material source. In outdoor conditions, apical buds collected from mature tree growing shoots were significantly less methylated (20.9%) than the resting axillary buds located just underneath (25.2%) and than the apical buds from the in vitro microshoots of the same clone and mature-like phyllode morphology (22.6%). Overall, the DNA methylation levels found for our Acacia mangium plant materials were consistent with those reported for other Angiosperms, but showed, similarly to other recent findings in different species, that DNA methylation in plants does not always increase with ageing. This was discussed in relation to other phase-related traits and more particularly foliage characteristics, which are conspicuous markers of ageing in this heteroblastic species.</description><subject>Acacia mangium</subject><subject>Age</subject><subject>Ageing</subject><subject>Aging</subject><subject>Angiosperms</subject><subject>Buds</subject><subject>DNA methylation</subject><subject>Foliage</subject><subject>In vitro</subject><subject>Leaves</subject><subject>Morphological markers</subject><subject>Morphology</subject><subject>Progeny</subject><subject>Shoots</subject><subject>Trees</subject><subject>Within-shoot position</subject><issn>2509-8934</issn><issn>0037-5349</issn><issn>2509-8934</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNptkctq3EAQRYVJwBPbO39AgyGrkdNPPSCbieMXjJ2AE7xsSlJJaqNRT7pbjucr_MuWPAMOwau6RZ17KbhRdMzoKVNMffFNzCnNY0pFuhfNuBp1lgv54R-9H33y_oFSKQRXs-j5--2C3GBoNx0EY3tierIooTRAVtA3ZliR6548muAsgb4i50_xdvk2VH4-0Q53zmBJaNE4cm9Ca_rYt9YG8tN6M53nZNHga8QSoSY31q1b29lmQ2w9-cjdhPvD6GMNncej3TyIfl-c_zq7ipc_Lq_PFsu4FJkKsRQlhUopYJXglNV1DolKOacFcI6yrIpCcmCyQFkkSYZFTRliQmlFIQeeiYPo8zZ37eyfAX3QK-NL7Dro0Q5ec8ZzKdN0BE_-Ax_s4PrxNy2YSlMuM85Gar6lSme9d1jrtTMrcBvNqJ660b7RUzd66mbEv27xv9AFdBU2btiM4i37PZvKmE54looXNE2Veg</recordid><startdate>20090101</startdate><enddate>20090101</enddate><creator>Monteuuis, O.</creator><creator>Baurens, F. C.</creator><creator>Goh, D. K. S.</creator><creator>Quimado, M.</creator><creator>Doulbeau, S.</creator><creator>Verdeil, J. L.</creator><general>De Gruyter Open</general><general>De Gruyter Poland</general><scope>AAYXX</scope><scope>CITATION</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7TM</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope><scope>RC3</scope></search><sort><creationdate>20090101</creationdate><title>DNA Methylation in Acacia mangium In vitro and Ex-vitro Buds, in relation to their Within-shoot Position, Age and Leaf Morphology of the Shoots</title><author>Monteuuis, O. ; Baurens, F. C. ; Goh, D. K. S. ; Quimado, M. ; Doulbeau, S. ; Verdeil, J. L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c385t-43c0ad55a1d3201ff9a657220ba22e4cdbb42a14be4b668ebf01ee600d0a9a283</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Acacia mangium</topic><topic>Age</topic><topic>Ageing</topic><topic>Aging</topic><topic>Angiosperms</topic><topic>Buds</topic><topic>DNA methylation</topic><topic>Foliage</topic><topic>In vitro</topic><topic>Leaves</topic><topic>Morphological markers</topic><topic>Morphology</topic><topic>Progeny</topic><topic>Shoots</topic><topic>Trees</topic><topic>Within-shoot position</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Monteuuis, O.</creatorcontrib><creatorcontrib>Baurens, F. C.</creatorcontrib><creatorcontrib>Goh, D. K. S.</creatorcontrib><creatorcontrib>Quimado, M.</creatorcontrib><creatorcontrib>Doulbeau, S.</creatorcontrib><creatorcontrib>Verdeil, J. L.</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>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>ProQuest Central China</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><jtitle>Silvae genetica</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Monteuuis, O.</au><au>Baurens, F. C.</au><au>Goh, D. K. S.</au><au>Quimado, M.</au><au>Doulbeau, S.</au><au>Verdeil, J. L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>DNA Methylation in Acacia mangium In vitro and Ex-vitro Buds, in relation to their Within-shoot Position, Age and Leaf Morphology of the Shoots</atitle><jtitle>Silvae genetica</jtitle><date>2009-01-01</date><risdate>2009</risdate><volume>58</volume><issue>1</issue><spage>287</spage><epage>292</epage><pages>287-292</pages><issn>2509-8934</issn><issn>0037-5349</issn><eissn>2509-8934</eissn><abstract>DNA methylation was analyzed in Acacia mangium Willd. buds collected from in vitro and field growing shoots from the same clone and its juvenile offspring. Shoot tips from in vitro microshoots showed higher levels of DNA methylation for juvenile (23.4%) than for mature (21.8%) plant material, irrespective of their morphology. Likewise, under the same in vitro conditions, the apical buds collected from microshoots exhibiting the juvenile morphology displayed higher DNA methylation rates (23.2%) than those characterized by the mature phyllode morphological type (22.1%), regardless of the age of the plant material source. In outdoor conditions, apical buds collected from mature tree growing shoots were significantly less methylated (20.9%) than the resting axillary buds located just underneath (25.2%) and than the apical buds from the in vitro microshoots of the same clone and mature-like phyllode morphology (22.6%). Overall, the DNA methylation levels found for our Acacia mangium plant materials were consistent with those reported for other Angiosperms, but showed, similarly to other recent findings in different species, that DNA methylation in plants does not always increase with ageing. This was discussed in relation to other phase-related traits and more particularly foliage characteristics, which are conspicuous markers of ageing in this heteroblastic species.</abstract><cop>Braunschweig</cop><pub>De Gruyter Open</pub><doi>10.1515/sg-2009-0037</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2509-8934 |
| ispartof | Silvae genetica, 2009-01, Vol.58 (1), p.287-292 |
| issn | 2509-8934 0037-5349 2509-8934 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_21294477 |
| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals |
| subjects | Acacia mangium Age Ageing Aging Angiosperms Buds DNA methylation Foliage In vitro Leaves Morphological markers Morphology Progeny Shoots Trees Within-shoot position |
| title | DNA Methylation in Acacia mangium In vitro and Ex-vitro Buds, in relation to their Within-shoot Position, Age and Leaf Morphology of the Shoots |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T23%3A30%3A09IST&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=DNA%20Methylation%20in%20Acacia%20mangium%20In%20vitro%20and%20Ex-vitro%20Buds,%20in%20relation%20to%20their%20Within-shoot%20Position,%20Age%20and%20Leaf%20Morphology%20of%20the%20Shoots&rft.jtitle=Silvae%20genetica&rft.au=Monteuuis,%20O.&rft.date=2009-01-01&rft.volume=58&rft.issue=1&rft.spage=287&rft.epage=292&rft.pages=287-292&rft.issn=2509-8934&rft.eissn=2509-8934&rft_id=info:doi/10.1515/sg-2009-0037&rft_dat=%3Cproquest_cross%3E21294477%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=3157724821&rft_id=info:pmid/&rfr_iscdi=true |