相关实验视频
Updated: Feb 22, 2026

09:37
Bioreactor Assembly for Continuous Culture of Complex Fecal Communities
Published on: April 25, 2025
1.3K
合成微生物生态系统用于稳定流动生物催化剂
Chun-Yan Fang1, Nan-Nan Deng1,2
1State Key Laboratory of Synergistic Chem-Bio Synthesis, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai, China.
Angewandte Chemie (International ed. in English)
|February 20, 2026
概括
研究人员开发了一种可3D打印的水凝,用于将微生物分成微滴. 这种生物材料系统使持续的微生物联盟生物催化在连续的流动,克服时空控制的挑战.
科学领域:
- 生物材料工程 生物材料工程
- 合成生物学 合成生物学
- 微生物生态学 微生物生态学
背景情况:
- 通过整合微生物联盟,生物材料提供了新的功能系统.
- 控制这些材料内的各种微生物物种的时空活动是一个重大障碍.
- 现有的方法缺乏精确控制微生物的相互作用和功能随着时间的推移.
研究的目的:
- 设计一种新的水凝矩阵,用于细分微生物群体.
- 使用微生物群落实现持续和空间控制的生物催化剂.
- 为了应对工程生物材料的时空编排的挑战.
主要方法:
- 开发一个可3D打印的水凝矩阵.
- 纳入相分离的水性微滴,用于微生物封装.
- 在连续流条件下的微生物细分和持续生物催化物的证明.
主要成果:
- 成功创建了一个3D打印的水凝系统,能够对微生物进行分隔.
- 在工程微滴中通过微生物联盟实现了持续的生物催化.
- 在连续流系统中证明了对微生物活动的有效时空控制.
结论:
- 开发的水凝矩阵为构建先进的生物材料提供了一个强大的平台.
- 这种方法可以精确控制微生物群体,促进复杂的生物功能.
- 该系统有望在生物催化剂,生物修复和合成生物学中的应用.
相关概念视频
Biosynthesis in Bacteria
792
Biosynthesis in bacteria is a fundamental anabolic process that generates essential macromolecules, including proteins, nucleic acids, lipids, and polysaccharides. These macromolecules are critical for cellular growth, replication, and function. The process is tightly regulated and energetically linked to catabolic pathways to ensure optimal resource utilization.Biosynthetic pathways begin with precursor metabolites such as pyruvate, acetyl-CoA, and glucose-6-phosphate derived from glycolysis,...
792
Environmental Applications of Microorganisms
1.2K
Microorganisms play a pivotal role in maintaining ecosystem balance by recycling essential elements such as carbon, nitrogen, and phosphorus, as well as supporting processes like bioremediation, wastewater treatment, and biofuel production.Microbes in Elemental CyclesIn the carbon cycle, microorganisms decompose organic matter, releasing carbon dioxide via aerobic respiration. This carbon dioxide is subsequently used by photosynthetic organisms to synthesize organic compounds, closing the...
1.2K
Bioremediation
22.6K
Bioremediation is the use of prokaryotes, fungi, or plants to remove pollutants from the environment. This process has been used to remove harmful toxins in groundwater as a byproduct of agricultural run-off and also to clean up oil spills.
22.6K

