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Seed selection and storage with nano-silver and copper as potential antibacterial agents for the seagrass Zostera marina: implications for habitat restoration

文献类型：期刊论文

作者Xu, Shaochun1,2,3; Zhou, Yi2,3,4; Xu, Shuai1,2,3; Gu, Ruiting1,2,3; Yue, Shidong1,2,3; Zhang, Yu1,2,3; Zhang, Xiaomei2,3,4
刊名SCIENTIFIC REPORTS
出版日期2019-12-27
卷号9页码:8
ISSN号2045-2322
DOI10.1038/s41598-019-56376-0
英文摘要Globally, seagrass meadows are extremely important marine ecosystems that are disappearing at an alarming rate. Therefore, research into seagrass restoration has become increasingly important. Various strategies have been used in Zostera marina L. (eelgrass) restoration, including planting seeds. To improve the efficiency of restoration by planting seeds, it is necessary to select high-quality seeds. In addition, a suitable antibacterial agent is necessary for wet storage of desiccation sensitive seeds to reduce or inhibit microorganism infection and seed decay. In the present study, an efficient method for selecting for high-quality eelgrass seeds using different specific gravities of salt water was developed, and potential antibacterial agents (nano-silver and copper sulfate) for seed storage were assessed. The results showed that the highest proportion of intact seeds (72.91 +/- 0.50%) was recorded at specific gravities greater than 1.20. Therefore, specific gravities greater than 1.20 can be used for selecting high-quality eelgrass seeds. During seed storage at 0 degrees C, the proportion of intact seeds after storage with nano-silver agent was over 90%, and also higher than 80% with copper sulfate agent, which was significantly higher than control treatments. The findings revealed a potential selection method for high-quality seeds and long-term seed storage conditions for Z. marina, which could facilitate conservation and habitat restoration.
资助项目Taishan Scholars Program (Distinguished Taishan Scholars) ; National Science & Technology Basic Work Program[2015FY110600] ; key Research and Development Project of Shandong Province[2017GHY15111] ; Key Research Project of Frontier Sciences of CAS[QYZDB-SSW-DQC041-1] ; Creative Team Project of the Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology[LMEES-CTSP-2018-1] ; National Natural Science Foundation of China[41176140/41606192] ; National Key R&D Program of China[2019YFD0901302] ; Marine Engineering Standardization Construction Project[CCSOA-OEAS-2018-13]
WOS研究方向Science & Technology - Other Topics
语种英语
出版者NATURE PUBLISHING GROUP
WOS记录号WOS:000509351600011
版本出版稿
源URL[http://ir.qdio.ac.cn/handle/337002/164445]  
专题海洋研究所_海洋生态与环境科学重点实验室
通讯作者Zhou, Yi
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China
推荐引用方式
GB/T 7714		 Xu, Shaochun,Zhou, Yi,Xu, Shuai,et al. Seed selection and storage with nano-silver and copper as potential antibacterial agents for the seagrass Zostera marina: implications for habitat restoration[J]. SCIENTIFIC REPORTS,2019,9:8.
APA Xu, Shaochun.,Zhou, Yi.,Xu, Shuai.,Gu, Ruiting.,Yue, Shidong.,...&Zhang, Xiaomei.(2019).Seed selection and storage with nano-silver and copper as potential antibacterial agents for the seagrass Zostera marina: implications for habitat restoration.SCIENTIFIC REPORTS,9,8.
MLA Xu, Shaochun,et al."Seed selection and storage with nano-silver and copper as potential antibacterial agents for the seagrass Zostera marina: implications for habitat restoration".SCIENTIFIC REPORTS 9(2019):8.

入库方式： OAI收割

来源：海洋研究所

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