Karakterisasi Dan Identifikasi Bakteri Fotosintetik Penghasil Pigmen Alami Ya…

Exploration of marine microorganisms as a source of natural pigments has become a major focus in the development of environmentally friendly and sustainable coloring materials. This study aims to characterize and identify photosynthetic bacteria producing natural pigments isolated from Dumai waters. Isolation was carried out by the enrichment method using mineral salt medium under phototrophic …