Ks. Sarma et al., EFFECT OF CARBENICILLIN AND CEFOTAXIME ON SOMATIC EMBRYOGENESIS OF SITKA SPRUCE (PICEA-SITCHENSIS (BONG) CARR), Journal of Experimental Botany, 46(292), 1995, pp. 1779-1781
Carbenicillin prevented the development of mature somatic embryos, red
uced early stage embryos by >90% and tissue growth by 50%. Cefotaxime
had no effect on overall tissue growth, but reduced the development of
early and mature embryos by 20% and 66-80%, respectively. Carbenicill
in should not be used for transformation of Sitka spruce.