Chapter title |
Biochemistry and Physiology of Vitamins in Euglena
|
---|---|
Chapter number | 5 |
Book title |
Euglena: Biochemistry, Cell and Molecular Biology
|
Published in |
Advances in experimental medicine and biology, April 2017
|
DOI | 10.1007/978-3-319-54910-1_5 |
Pubmed ID | |
Book ISBNs |
978-3-31-954908-8, 978-3-31-954910-1
|
Authors |
Watanabe, Fumio, Yoshimura, Kazuya, Shigeoka, Shigeru, Fumio Watanabe, Kazuya Yoshimura, Shigeru Shigeoka |
Editors |
Steven D. Schwartzbach, Shigeru Shigeoka |
Abstract |
Euglena gracilis Z requires vitamins B1 and B12 for growth. It takes up and accumulates large amounts of these exogenous vitamins through energy-dependent active transport systems. Except for these essential vitamins, E. gracilis Z has the ability to synthesize all human vitamins. Euglena synthesizes high levels of antioxidant vitamins such as vitamins C and E, and, thus, are used as nutritional supplements for humans and domestic animals. Methods to effectively produce vitamins in Euglena have been investigated.Previous biochemical studies indicated that E. gracilis Z contains several vitamin-related novel synthetic enzymes and metabolic pathways which suggests that it is a highly suitable organism for elucidating the physiological functions of vitamins in comparative biochemistry and biological evolution. E. gracilis Z has an unusual biosynthetic pathway for vitamin C, a hybrid of the pathways found in animals and plants. This chapter presents up-to-date information on the biochemistry and physiological functions of vitamins in this organism. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 16 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Master | 4 | 25% |
Researcher | 2 | 13% |
Other | 1 | 6% |
Professor | 1 | 6% |
Student > Doctoral Student | 1 | 6% |
Other | 2 | 13% |
Unknown | 5 | 31% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 4 | 25% |
Biochemistry, Genetics and Molecular Biology | 3 | 19% |
Environmental Science | 1 | 6% |
Immunology and Microbiology | 1 | 6% |
Chemistry | 1 | 6% |
Other | 0 | 0% |
Unknown | 6 | 38% |