Johannes Holtfreter
Johannes Holtfreter | |
|---|---|
Holtfreter in 1966 | |
| Born | January 9, 1901 |
| Died | November 13, 1992 (aged 91) Rochester, New York, U.S. |
| Nationality | American |
| Known for | Chemotaxis |
| Scientific career | |
| Fields | Embryology |
Johannes Holtfreter (January 9, 1901 – November 13, 1992) was a German-American developmental biologist whose primary focus was the “organizer,” a part of the embryo essential for the development of the proper body plan.