海带碳点对斑马鱼胚胎发育的影响  

Effects of kelp-derived carbon dots on embryonic development of zebrafish

作　　者：王月 顾知之 董敬一 朱洁 刘存光 李国涵 鲁美辰 韩建 曹胜男 王伟 WANG Yue;GU Zhizhi;DONG Jingyi;ZHU Jie;LIU Cunguang;LI Guohan;LU Meichen;HAN Jian;CAO Shengnan;WANG Wei(College of Fisheries and Life Science,Dalian Ocean University,Dalian,Liaoning 116023,China)

机构地区：[1]大连海洋大学水产与生命学院,大连116023

出　　处：《无机化学学报》2024年第6期1209-1217,共9页Chinese Journal of Inorganic Chemistry

基　　金：辽宁省博士科研启动基金(No.2020-BS-218);辽宁省教育厅高等学校基本科研项目(No.JYTZD2023038)资助。

摘　　要：以水产养殖常见的藻类海带为原料,通过水热法绿色、便捷、高效地合成了生物质碳点,全程实现了从原料选择到材料合成的绿色环保无污染。选择斑马鱼模式生物作为研究对象,研究不同浓度碳点在斑马鱼胚胎发育过程中的荧光成像以及代谢情况。并通过研究碳点对斑马鱼胚胎发育的影响,包括孵化率、心率和成鱼存活率等指标,评价了制备的海带碳点的生物安全性。Common algae kelp in aquaculture was utilized as a raw material and synthesized biomass carbon dots through a green,convenient,and efficient hydrothermal method.This approach ensures environmentally friendly and pollution-free production from raw material selection to material synthesis.Zebrafish model organisms were selected as research objects to explore the fluorescence imaging and metabolism of different concentrations of car-bon dots during the development of zebrafish embryos.Furthermore,the effect of carbon dots on zebrafish embryo development including hatching rate,heart rate,and survival rate of adult fish were studied to evaluate kelp-derived carbon dots'biosafety.

关 键 词：海带 碳点 斑马鱼 荧光成像 生物安全性评价 

分 类 号：O613.71[理学—无机化学]