A Comparative Biochemical Study of Two Species of Ochromonas*
- 1 August 1959
- journal article
- research article
- Published by Wiley in The Journal of Protozoology
- Vol. 6 (3) , 282-284
- https://doi.org/10.1111/j.1550-7408.1959.tb04369.x
Abstract
SYNOPSIS. The heterotrophic, phototrophic, and phagotrophic nutrition of the chrysomonad flagellates Ochromonas malhamensis and O. danica were compared. Unlike O. malhamensis, O. danica, which is much richer in chloroplast pigments, grew readily photoautotrophically in a substrate‐free medium in 5% CO2. Utilization of bound biotin in bacterial (Thiobacillus) bodies served to demonstrate phagotrophy in both flagellates. This nutritional versatility suggests that this group of flagellates will be exceptionally valuable for studying the evolutionary steps connecting photoautotrophy, heterotrophy, and phagotrophy.This publication has 5 references indexed in Scilit:
- Growing Ochromonas malhamensis Above 35°C.*The Journal of Protozoology, 1957
- The role of photosynthesis in the physiology of ochromonasJournal of Cellular and Comparative Physiology, 1956
- Über Ochromonas danica n. sp. und andere Arten der GattungArchiv für Mikrobiologie, 1955
- BIOTIN ASSAY WITH A COCCUS, MICROCOCCUS SODONENSIS, NOV. SPJournal of Bacteriology, 1955