1. In vitro preservation of genetic resources;Bajaj,1986
2. Cold acclimation of chrysanthemum callus cultures;Bannier;J. Am. Soc. Hortic. Sci.,1976
3. Cryopreservation of sugarbeet germplasm;Braun;Plant Cell, Tissue and Organ Culture,1988
4. Storage of chrysanthemum (Dendranthema gandiflorum (Ramat.) Kitamura) plantlets in vitro;Fukai;Plant Tissue Culture Letter,1988
5. Cryopreservation of potato meristems;Henshaw,1985