In Vitro Clonal Propagation of a Fast Growing Legume Tree-Acacia mangium Willd. Employing Cotyledonary Node Explants
An efficient protocol for in vitro clonal propagation of A. mangium was developed using seedling derived explants. Out of three different explants tested for shoot proliferation, cotyledonary node showed best performance than leaf node and shoot tip explants. MS (Murashige and Skoogs) medium was fou...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Society of Land Measurements and Cadastre from Transylvania (SMTCT)
2012-05-01
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| Series: | Notulae Scientia Biologicae |
| Online Access: | http://www.notulaebiologicae.ro/index.php/nsb/article/view/7553 |
| _version_ | 1818011909124784128 |
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| author | Muhammad SHAHINOZZAMAN Mustafa Abul Kalam AZAD Muhammad Nurul AMIN |
| author_facet | Muhammad SHAHINOZZAMAN Mustafa Abul Kalam AZAD Muhammad Nurul AMIN |
| author_sort | Muhammad SHAHINOZZAMAN |
| collection | DOAJ |
| description | An efficient protocol for in vitro clonal propagation of A. mangium was developed using seedling derived explants. Out of three different explants tested for shoot proliferation, cotyledonary node showed best performance than leaf node and shoot tip explants. MS (Murashige and Skoogs) medium was found best for shoot proliferation and cotyledonary nodes were subsequently cultured on MS medium supplemented with BA and Kn alone or in combination with NAA, IBA and GA3 at different concentrations. Maximum number of shoots was formed on MS medium containing 4.0 ?M BA. For adventitious rooting, in vitro proliferated shoots were transferred to full strength MS medium fortified with IBA and NAA singly at different concentrations (0-8.0 ?M). Best rooting responses were observed in the medium containing 8.0 ?M IBA. Plantlets having well developed root system were transferred to soil and successfully acclimatized with 65% survival rate under ex vitro condition. |
| first_indexed | 2024-04-14T06:13:27Z |
| format | Article |
| id | doaj.art-c28280340e2044a5b809e61b818b4075 |
| institution | Directory Open Access Journal |
| issn | 2067-3205 2067-3264 |
| language | English |
| last_indexed | 2024-04-14T06:13:27Z |
| publishDate | 2012-05-01 |
| publisher | Society of Land Measurements and Cadastre from Transylvania (SMTCT) |
| record_format | Article |
| series | Notulae Scientia Biologicae |
| spelling | doaj.art-c28280340e2044a5b809e61b818b40752022-12-22T02:08:17ZengSociety of Land Measurements and Cadastre from Transylvania (SMTCT)Notulae Scientia Biologicae2067-32052067-32642012-05-0142798510.15835/nsb4275537106In Vitro Clonal Propagation of a Fast Growing Legume Tree-Acacia mangium Willd. Employing Cotyledonary Node ExplantsMuhammad SHAHINOZZAMAN0Mustafa Abul Kalam AZAD1Muhammad Nurul AMIN2University of Rajshahi, Faculty of Life and Earth Science, Department of Botany, Rajshahi-6205University of Rajshahi, Faculty of Life and Earth Science, Department of Botany, Rajshahi-6205University of Rajshahi, Faculty of Life and Earth Science, Department of Botany, Rajshahi-6205An efficient protocol for in vitro clonal propagation of A. mangium was developed using seedling derived explants. Out of three different explants tested for shoot proliferation, cotyledonary node showed best performance than leaf node and shoot tip explants. MS (Murashige and Skoogs) medium was found best for shoot proliferation and cotyledonary nodes were subsequently cultured on MS medium supplemented with BA and Kn alone or in combination with NAA, IBA and GA3 at different concentrations. Maximum number of shoots was formed on MS medium containing 4.0 ?M BA. For adventitious rooting, in vitro proliferated shoots were transferred to full strength MS medium fortified with IBA and NAA singly at different concentrations (0-8.0 ?M). Best rooting responses were observed in the medium containing 8.0 ?M IBA. Plantlets having well developed root system were transferred to soil and successfully acclimatized with 65% survival rate under ex vitro condition.http://www.notulaebiologicae.ro/index.php/nsb/article/view/7553 |
| spellingShingle | Muhammad SHAHINOZZAMAN Mustafa Abul Kalam AZAD Muhammad Nurul AMIN In Vitro Clonal Propagation of a Fast Growing Legume Tree-Acacia mangium Willd. Employing Cotyledonary Node Explants Notulae Scientia Biologicae |
| title | In Vitro Clonal Propagation of a Fast Growing Legume Tree-Acacia mangium Willd. Employing Cotyledonary Node Explants |
| title_full | In Vitro Clonal Propagation of a Fast Growing Legume Tree-Acacia mangium Willd. Employing Cotyledonary Node Explants |
| title_fullStr | In Vitro Clonal Propagation of a Fast Growing Legume Tree-Acacia mangium Willd. Employing Cotyledonary Node Explants |
| title_full_unstemmed | In Vitro Clonal Propagation of a Fast Growing Legume Tree-Acacia mangium Willd. Employing Cotyledonary Node Explants |
| title_short | In Vitro Clonal Propagation of a Fast Growing Legume Tree-Acacia mangium Willd. Employing Cotyledonary Node Explants |
| title_sort | in vitro clonal propagation of a fast growing legume tree acacia mangium willd employing cotyledonary node explants |
| url | http://www.notulaebiologicae.ro/index.php/nsb/article/view/7553 |
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