RMRDYRWG–. Principles of modern biology. Biology. The Plant Kingdom - 595 MATRIX SHEATHS- CELL OSCILLATORIA ^y. , A MATRIX SHEATH. GLEOCAPSA NOSTOC Fig. 31-1. Some blue-green algae (Cyanophyta). Note the absence of nuclei and chloroplasts in the primitive cells. None of the blue-greens reproduces sexually. the most ancient and primitive of all green plants. Most of the 2000 or so known species display a bluish-green color, owing to the presence of a blue pigment, phycocyanin, which is mixed with the chlorophyll. How- ever, red and yellow pigments are also found in the cytoplasm, and some of the spec
RMHRF870–Blue-Green Algae, TEM
Download Confirmation
Please complete the form below. The information provided will be included in your download confirmation