Items for "N:P ratio"

Effect of nitrogen and phosphorus on the development and differentiation of vegetative cells of Porphyra yezoensis on solid agar medium

To identify the optimal nitrogen and phosphorus concentrations for development and differentiation of vegetative cells of Porphyra yezoensis cultured on solidified agar medium, vegetative cells were isolated with marine gastropod enzymes from mature thalli and varied concentrations of nitrogen and phosphorus were added to the culture media...

Keywords: differentiation, N:P ratio, phosphorus, Porphyra yezoensis, Rhodophyta, solid culture