M. Kristensen

Stable genetic transformation of embryogenic cultures of Abies nordmanniana (nordmann fir) and regeneration of transgenic plants

P. Krogstrup, C. Walter, L. Grace, 2005, In Vitro Cellular & Developmental Biology - Plant.

Cryopreservation of an embryogenic suspension culture of Picea sitchensis and subsequent plant regeneration

P. Krogstrup, F. Floto, M. Kristensen, 1993 .

The origin and development of somatic embryos following cryopreservation of an embryogenic suspension culture ofPicea sitchensis

P. Krogstrup, F. Floto, J. Find, 1994, Protoplasma.

Micropropagation of socotran fig, Dorstenia gigas schweinf. Ex Balf. F. —A threatened species, endemic to the island of Socotra, Yemen

P. Krogstrup, J. Find, M. Kristensen, 2007, In Vitro Cellular & Developmental Biology - Plant.

Effect of culture period and cell density on regrowth following cryopreservation of embryogenic suspension cultures of Norway Spruce and Sitka spruce

P. Krogstrup, J. Find, M. Kristensen, 1998, Plant Cell, Tissue and Organ Culture.