Effects of the vegetative propagation method on juvenility in Robinia pseudoacacia L.
Vegetative propagation is an important method of reproduction and rejuvenation in forestry. The growth and development of asexually propagated trees are influenced by the age and position of the propagule on the plant, effects referred to as cyclophysis and topophysis, respectively. Due to the long...
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| Format: | Article |
| Language: | English |
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Maximum Academic Press
2022-01-01
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| Series: | Forestry Research |
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| Online Access: | https://www.maxapress.com/article/doi/10.48130/FR-2022-0017 |
| _version_ | 1797293178353614848 |
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| author | Jie Liu Zijie Zhang Yapeng Li Juan Han Huayu Si Yueqi Mi Shaoming Wang Xiaoning Wei Hao Yang Yuhan Sun Yun Li |
| author_facet | Jie Liu Zijie Zhang Yapeng Li Juan Han Huayu Si Yueqi Mi Shaoming Wang Xiaoning Wei Hao Yang Yuhan Sun Yun Li |
| author_sort | Jie Liu |
| collection | DOAJ |
| description | Vegetative propagation is an important method of reproduction and rejuvenation in forestry. The growth and development of asexually propagated trees are influenced by the age and position of the propagule on the plant, effects referred to as cyclophysis and topophysis, respectively. Due to the long lifespans and large body sizes of woody trees, the selection of propagules is critically important. Here, we used three vegetative propagation methods (shoot cutting, root sprouting, and root cutting) to study the effect of different regeneration methods on juvenility of the resulting black locust plants, with seed-derived seedlings used as a control. Most characteristics of plantlets generated by root-sprouting were similar to those of seed-derived seedlings, including leaf traits and leaf anatomical structure. However, there were significant differences between the plantlets derived from shoot-cuttings and seedlings from seeds. Furthermore, the data showed that some of these age-related small RNAs and genes differed in expression among propagation methods and between plantlets/seedlings and mature trees. These age-related small RNAs, genes, and transcription factors may be used as molecular markers of juvenility and phase transitions in black locust. Our results provide useful information for the optimal propagation of woody trees and for further research into the mechanisms of root regeneration. |
| first_indexed | 2024-03-07T20:09:06Z |
| format | Article |
| id | doaj.art-9a5b44075c3b4c36a8dd1d41fbfca5a4 |
| institution | Directory Open Access Journal |
| issn | 2767-3812 |
| language | English |
| last_indexed | 2024-03-07T20:09:06Z |
| publishDate | 2022-01-01 |
| publisher | Maximum Academic Press |
| record_format | Article |
| series | Forestry Research |
| spelling | doaj.art-9a5b44075c3b4c36a8dd1d41fbfca5a42024-02-28T01:55:27ZengMaximum Academic PressForestry Research2767-38122022-01-012111010.48130/FR-2022-0017FR-2022-0017Effects of the vegetative propagation method on juvenility in Robinia pseudoacacia L.Jie Liu0Zijie Zhang1Yapeng Li2Juan Han3Huayu Si4Yueqi Mi5Shaoming Wang6Xiaoning Wei7Hao Yang8Yuhan Sun9Yun Li10Beijing Advanced Innovation Center for Tree Breeding by Molecular Design, Engineering Technology Research Center of Black Locust of National Forestry and Grassland Administration, National Engineering Laboratory for Tree Breeding, College of Biological Sciences and Technology, Beijing Forestry University, Beijing, People's Republic of ChinaBeijing Advanced Innovation Center for Tree Breeding by Molecular Design, Engineering Technology Research Center of Black Locust of National Forestry and Grassland Administration, National Engineering Laboratory for Tree Breeding, College of Biological Sciences and Technology, Beijing Forestry University, Beijing, People's Republic of ChinaBeijing Advanced Innovation Center for Tree Breeding by Molecular Design, Engineering Technology Research Center of Black Locust of National Forestry and Grassland Administration, National Engineering Laboratory for Tree Breeding, College of Biological Sciences and Technology, Beijing Forestry University, Beijing, People's Republic of ChinaBeijing Advanced Innovation Center for Tree Breeding by Molecular Design, Engineering Technology Research Center of Black Locust of National Forestry and Grassland Administration, National Engineering Laboratory for Tree Breeding, College of Biological Sciences and Technology, Beijing Forestry University, Beijing, People's Republic of ChinaBeijing Advanced Innovation Center for Tree Breeding by Molecular Design, Engineering Technology Research Center of Black Locust of National Forestry and Grassland Administration, National Engineering Laboratory for Tree Breeding, College of Biological Sciences and Technology, Beijing Forestry University, Beijing, People's Republic of ChinaBeijing Advanced Innovation Center for Tree Breeding by Molecular Design, Engineering Technology Research Center of Black Locust of National Forestry and Grassland Administration, National Engineering Laboratory for Tree Breeding, College of Biological Sciences and Technology, Beijing Forestry University, Beijing, People's Republic of ChinaState-Owned Quanbaoshan Forestry Station in Luoning County of He’nan Province, Luoyang, People's Republic of ChinaState-Owned Lvcun Forestry Farm in Luoning County of He’nan Province, Luoyang, People’s Republic of ChinaXiaoxian Forestry Development Center of An’hui Province, Suzhou, People's Republic of ChinaBeijing Advanced Innovation Center for Tree Breeding by Molecular Design, Engineering Technology Research Center of Black Locust of National Forestry and Grassland Administration, National Engineering Laboratory for Tree Breeding, College of Biological Sciences and Technology, Beijing Forestry University, Beijing, People's Republic of ChinaBeijing Advanced Innovation Center for Tree Breeding by Molecular Design, Engineering Technology Research Center of Black Locust of National Forestry and Grassland Administration, National Engineering Laboratory for Tree Breeding, College of Biological Sciences and Technology, Beijing Forestry University, Beijing, People's Republic of ChinaVegetative propagation is an important method of reproduction and rejuvenation in forestry. The growth and development of asexually propagated trees are influenced by the age and position of the propagule on the plant, effects referred to as cyclophysis and topophysis, respectively. Due to the long lifespans and large body sizes of woody trees, the selection of propagules is critically important. Here, we used three vegetative propagation methods (shoot cutting, root sprouting, and root cutting) to study the effect of different regeneration methods on juvenility of the resulting black locust plants, with seed-derived seedlings used as a control. Most characteristics of plantlets generated by root-sprouting were similar to those of seed-derived seedlings, including leaf traits and leaf anatomical structure. However, there were significant differences between the plantlets derived from shoot-cuttings and seedlings from seeds. Furthermore, the data showed that some of these age-related small RNAs and genes differed in expression among propagation methods and between plantlets/seedlings and mature trees. These age-related small RNAs, genes, and transcription factors may be used as molecular markers of juvenility and phase transitions in black locust. Our results provide useful information for the optimal propagation of woody trees and for further research into the mechanisms of root regeneration.https://www.maxapress.com/article/doi/10.48130/FR-2022-0017rejuvenationcyclophysistopophysisin situ root sproutingroot cutting |
| spellingShingle | Jie Liu Zijie Zhang Yapeng Li Juan Han Huayu Si Yueqi Mi Shaoming Wang Xiaoning Wei Hao Yang Yuhan Sun Yun Li Effects of the vegetative propagation method on juvenility in Robinia pseudoacacia L. Forestry Research rejuvenation cyclophysis topophysis in situ root sprouting root cutting |
| title | Effects of the vegetative propagation method on juvenility in Robinia pseudoacacia L. |
| title_full | Effects of the vegetative propagation method on juvenility in Robinia pseudoacacia L. |
| title_fullStr | Effects of the vegetative propagation method on juvenility in Robinia pseudoacacia L. |
| title_full_unstemmed | Effects of the vegetative propagation method on juvenility in Robinia pseudoacacia L. |
| title_short | Effects of the vegetative propagation method on juvenility in Robinia pseudoacacia L. |
| title_sort | effects of the vegetative propagation method on juvenility in robinia pseudoacacia l |
| topic | rejuvenation cyclophysis topophysis in situ root sprouting root cutting |
| url | https://www.maxapress.com/article/doi/10.48130/FR-2022-0017 |
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