Somaclonal variation in cryopreserved embryogenic clones of white spruce [Picea glauca (Moench) Voss.]
DeVerno L.L.
Plant Cell Reports. Vol. 18 (1999), s. 948-953. - Tokyo : Springer - Verlag
xcla - ČLÁNKY
https://www.sciencedirect.com/science/article/pii/S0034425799000164