Schwarz-Sommer, Z., Hue, I., Huijser, P., Flor, P. J., Hansen, R., Tetens, F., . . . Sommer, H. (1992). Characterization of the Antirrhinum floral homeotic MADS-box gene deficiens: Evidence for DNA binding and autoregulation of its persistent expression throughout flower development.

Schwarz-Sommer, Z., I. Hue, P. Huijser, P J. Flor, R. Hansen, F. Tetens, W E. Lönnig, H. Saedler, and H. Sommer. Characterization of the Antirrhinum Floral Homeotic MADS-box Gene Deficiens: Evidence for DNA Binding and Autoregulation of Its Persistent Expression Throughout Flower Development. 1992.

Schwarz-Sommer, Z., et al. Characterization of the Antirrhinum Floral Homeotic MADS-box Gene Deficiens: Evidence for DNA Binding and Autoregulation of Its Persistent Expression Throughout Flower Development. 1992.