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Presence of activin (erythroid differentiation factor) in unfertilized eggs and blastulae of Xenopus laevis.
Asashima, M., Nakano, H., Uchiyama, H., Sugino, H., Nakamura, T., Eto, Y., Ejima, D., Nishimatsu, S., Ueno, N., Kinoshita, K.Volume:
88
Language:
english
Journal:
Proceedings of the National Academy of Sciences
DOI:
10.1073/pnas.88.15.6511
Date:
August, 1991
File:
PDF, 1.19 MB
english, 1991