| Germplasm resources of three wood plant species enriched with nervonic acid | |
| He, Xing; Lu, Tian-Quan; Li, Jiang-Ying; Mao, Ping3; Zhang, Li1; Zheng, Guo-Wei; Tian, Bo5 | |
| 2022 | |
| Source Publication | PLANT DIVERSITY
 |
| ISSN | 2096-2703 |
| Volume | 44Issue:3Pages:308-315 |
| Abstract | Nervonic acid (NA) is a very-long-chain monounsaturated fatty acid with pharmaceutical and nutraceutical functions that plays an important role in treating several neurological disorders. One major source of NA is plant seed oil. Here we report fatty acid profiles of seeds and germplasm diversity of six plant species, including three woody plants with high amounts of NA-enriched seed oil, Malania oleifera, Macaranga adenantha, and M. indica. M. oleifera had the largest seed (average 7.40 g single seed), highest oil content (58.71%), and highest NA level (42.22%). The germplasm diversity of M. oleifera is associated with its habitat but not elevation. Seeds of M. adenantha contained higher NA levels (28.41%) than M. indica (21.77%), but M. indica contained a significantly higher oil content (29.22%) and seed yield. M. adenantha germplasm varied among populations, with one population having seeds with high oil content (22.63%) and NA level (37.78%).Although M. indica grow naturally at a range of elevations, no significant differences were detected between M. indica populations. These results suggest that M. indica and M. oleifera have greater potential as a source of NA, which will contribute to constructing a germ plasm resource nursery and establishing a selection and breeding program to improve the development of NA-enriched plants. Copyright (c) 2022 Kunming Institute of Botany, Chinese Academy of Sciences. Publishing services by Elsevier B.V. on behalf of KeAi Communications Co. Ltd. This is an open access article under the CC BY NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
| Keyword | Nervonic acid Germplasm resource Malania oleifera Macaranga adenantha Macaranga indica Diversity |
| Subject Area | Plant Sciences |
| DOI | 10.1016/j.pld.2022.01.004 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000814158000009 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | https://ir.xtbg.ac.cn/handle/353005/13179 |
| Collection | 2012年后新成立研究组 |
| Affiliation | 1.Chinese Acad Sci, Key Lab Sustainable Utilizat Trop Plant Resources, Xishuangbanna Trop Bot Garden, 88 Xuefu Rd, Kunming 650223, Yunnan, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Yuxi Tobacco Co, Xinping Branch, Xinping 653400, Peoples R China 4.Guangnan Forestry & Grassland Bur, Guangnan 663300, Peoples R China 5.Yunnan Univ Chinese Med, Tradit Chinese Med Coll, Kunming 650500, Yunnan, Peoples R China 6.Chinese Acad Sci, Ctr Econ Bot, Core Bot Gardens, Mengla 666303, Yunnan, Peoples R China |
| Recommended Citation GB/T 7714 | He, Xing,Lu, Tian-Quan,Li, Jiang-Ying,et al. Germplasm resources of three wood plant species enriched with nervonic acid[J]. PLANT DIVERSITY,2022,44(3):308-315. |
| APA | He, Xing.,Lu, Tian-Quan.,Li, Jiang-Ying.,Mao, Ping.,Zhang, Li.,...&Tian, Bo.(2022).Germplasm resources of three wood plant species enriched with nervonic acid.PLANT DIVERSITY,44(3),308-315. |
| MLA | He, Xing,et al."Germplasm resources of three wood plant species enriched with nervonic acid".PLANT DIVERSITY 44.3(2022):308-315. |
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| Germplasm resources （2412KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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