1 For this reason, they are called accessory pigments. 2  One very visible accessory pigment is fucoxanthin the brown pigment which colors kelps and other brown algae as well as the diatoms. 3  Phycobilins are water-soluble pigments, and are therefore found in the cytoplasm, or in the stroma of the chloroplast.
Ceviche Variations. Ceviche is usually made with sea bass or flounder, but just about any fish or shellfish will work. The other ingredients vary widely. Ecuadorean ceviche is often made with shrimp and ketchup in addition to the lime juice and served with corn nuts. In Chile, ceviche is made with Chilean sea bass, grapefruit juice and cilantro.
Ceviche refers to raw fish marinated in lime, or lemon juice, usually with onions, tomatoes and chillies. The acid in the lime or lemon literally 'cooks' the fish, rendering it firmer and more opaque. This dish originates in South America. 'Ceviche' is a Spanish word, but English speakers tend to use French pronunciation rules to pronounce it so that it comes out as 'seh/veesh'.