Cryotolerance in Norway spruce and its association with growth rates, anatomical features and polyamines of embryogenic cultures

Vondráková Z, Cvikrová M, Eliášová K, Martincová O, Vágner M:

Cryotolerance in Norway spruce and its association with growth rates, anatomical features and polyamines of embryogenic cultures.

TREE PHYSIOLOGY 30: 1335-1348, 2010.