로그인

Biomanufacturing and Rapid Forming Technology Key Laboratory of Beijing

2 ARTICLES PUBLISHED IN JoVE

image

Genetics

Inducing Hairy Roots by Agrobacterium rhizogenes-Mediated Transformation in Tartary Buckwheat (Fagopyrum tataricum)
Yaolei Mi 1,2, Zhihui Zhu 3, Guangtao Qian 3, Yu Li 4, Xiangxiao Meng 1, Jianping Xue 3, Qingfu Chen 5, Wei Sun 1, Yuhua Shi 1,2
1Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, 2Artemisinin Research Center, China Academy of Chinese Medical Sciences, 3College of Life Science, Huaibei Normal University, 4Economic Crop Research Institute Sichuan Academy of Agriculture Sciences, 5Research Center of Buckwheat Industry Technology, Guizhou Normal University

We describe a method of inducing hairy roots by Agrobacterium rhizogenes-mediated transformation in Tartary buckwheat (Fagopyrum tataricum). This can be used to investigate gene functions and production of secondary metabolites in Tartary buckwheat, be adopted for any genetic transformation, or used for other medicinal plants after improvement.

image

Bioengineering

3D Printing of In Vitro Hydrogel Microcarriers by Alternating Viscous-Inertial Force Jetting
Tiankun Liu *1,2, Yongchun Shao *1,2, Zitong Wang 1,2, Yuqiu Chen 1,2, Yuan Pang 1,2, Ding Weng 1,2, Wei Sun 1,2,3
1Biomanufacturing Center, Dept. of Mechanical Engineering, Tsinghua University, 2Biomanufacturing and Rapid Forming Technology Key Laboratory of Beijing, 3Department of Mechanical Engineering, Drexel University

Presented here is a mild 3D printing technique driven by alternating viscous-inertial forces to enable the construction of hydrogel microcarriers. Homemade nozzles offer flexibility, allowing easy replacement for different materials and diameters. Cell binding microcarriers with a diameter of 50-500 µm can be obtained and collected for further culturing.

JoVE Logo

개인 정보 보호

이용 약관

정책

연구

교육

JoVE 소개

Copyright © 2024 MyJoVE Corporation. 판권 소유