Stem Cell and Embryo Engineering Center (SEEC)
![Microinjection setup](https://caltechsites-prod.s3.amazonaws.com/seec/images/IMG_20240610_094435445.2e16d0ba.fill-1440x810-c100.jpg)
![Injection_2](https://caltechsites-prod.s3.amazonaws.com/seec/images/Injection_2.2e16d0ba.fill-1440x810-c100.png)
Blastocyst injection
![Injection_1](https://caltechsites-prod.s3.amazonaws.com/seec/images/Injection_1.2e16d0ba.fill-1440x810-c100.png)
Blastocyst injection
![mouse-first pluripotent cellsMAGDA](https://caltechsites-prod.s3.amazonaws.com/seec/images/2-cell_1.2e16d0ba.fill-1440x810-c100.png)
Mouse 2-cell embryo. Grey: Membrane, Red: DNA
![thumbnail_naturecellbio_MZG](https://caltechsites-prod.s3.amazonaws.com/seec/images/8-cell_2.2e16d0ba.fill-1440x810-c100.png)
Mouse 8-cell embryo. Grey: Membrane, Green: DNA
![Mouse embryos at the blastocyst stage](https://caltechsites-prod.s3.amazonaws.com/seec/images/morula.2e16d0ba.fill-1440x810-c100.png)
Mouse morula embryo. Grey: Membrane, Green: DNA
![Mouse hatching blastocyst](https://caltechsites-prod.s3.amazonaws.com/seec/images/BL-1.2e16d0ba.fill-1440x810-c100.png)
Mouse hatching blastocyst. Grey: Membrane, Green: DNA