|
|||||
|
|
Activins are expressed early in Xenopus embryogenesis and can induce axial mesoderm and anterior structures |
|
| Authors: | G Thomsen T Woolf M Whitman S Sokol J Vaughan W Vale D A Melton |
| Institution: | Department of Biochemistry and Molecular Biology, Harvard University, Cambridge, Massachusetts 02138. |
| Abstract: | |
| Keywords: | |