N. Ziebur

Derepression in the female gametophyte in relation to paramutant R expression in maize endosperms, embryos, and seedlings.

R. A. Brink, J. Kermicle, N. Ziebur, 1970, Genetics.

THE STIMULATIVE EFFECT OF HORDEUM ENDOSPERMS ON THE GROWTH OF IMMATURE PLANT EMBRYOS IN VITRO

R. A. Brink, N. Ziebur, 1951 .

The effect of casein hydrolysate on the growth in vitro of immature Hordeum embryos.

M. A. Stahmann, R. A. Brink, L. H. Graf, 1950 .

Response to selenium by callus cultures derived from astragalus species.

A. Shrift, N. Ziebur, 1971, Plant physiology.