Savka, Michael; Dawson, Jeffrey; Jokela, Jalmer; Skiryin, Robert (Springer: Plant Cell, Tissue and Organ Culture, 1987-01)
A one-step method to rescue immature embryos of eastern cottonwood (Populus deltoides Bartr.) is described. Plantlets developed from 83% of 25-day-old embryos grown in shaken culture on Murashige and Skoog (MS) liquid ...