JPS5648883A - Culturing of single-celled green algae - Google Patents
Culturing of single-celled green algaeInfo
- Publication number
- JPS5648883A JPS5648883A JP12202479A JP12202479A JPS5648883A JP S5648883 A JPS5648883 A JP S5648883A JP 12202479 A JP12202479 A JP 12202479A JP 12202479 A JP12202479 A JP 12202479A JP S5648883 A JPS5648883 A JP S5648883A
- Authority
- JP
- Japan
- Prior art keywords
- green algae
- celled green
- celled
- algae
- salt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
PURPOSE: To obtain single-celled green algae rich in photosynthetic pigment, by the heterotrophic cultivation of the algae in an inorganic medium containing an organic material as a carbon source under controlled dissolved oxygen concentration.
CONSTITUTION: Single-celled green algae are cultured in a medium containing an organic carbon source such as glucose, fructose, sucrose, etc. and nutrient components such as a nitrogen source e.g. an NH4 salt, nitrate, etc., a potassium salt, a magnesium salt, etc., and having a dissolved oxygen concentration controlled to 1.8W6ppm. Single-celled green algae having high photosynthetic pigment content can be prepared by this culturing process. The single-celled green algae of the present invention are those which can assimilate organic materials and proliferate heterotrophically, such as Chlorella, Scenedesmus, Chlamydomonas, etc.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12202479A JPS5648883A (en) | 1979-09-25 | 1979-09-25 | Culturing of single-celled green algae |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12202479A JPS5648883A (en) | 1979-09-25 | 1979-09-25 | Culturing of single-celled green algae |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5648883A true JPS5648883A (en) | 1981-05-02 |
JPS5718792B2 JPS5718792B2 (en) | 1982-04-19 |
Family
ID=14825691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12202479A Granted JPS5648883A (en) | 1979-09-25 | 1979-09-25 | Culturing of single-celled green algae |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5648883A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60186275A (en) * | 1984-03-07 | 1985-09-21 | Nisshin Oil Mills Ltd:The | Method for cultivating marine chlorella |
US5084386A (en) * | 1989-03-31 | 1992-01-28 | Sri International | Production of beta-1,3-glucan in euglena |
-
1979
- 1979-09-25 JP JP12202479A patent/JPS5648883A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60186275A (en) * | 1984-03-07 | 1985-09-21 | Nisshin Oil Mills Ltd:The | Method for cultivating marine chlorella |
JPH0126672B2 (en) * | 1984-03-07 | 1989-05-24 | Nisshin Oil Mills Ltd | |
US5084386A (en) * | 1989-03-31 | 1992-01-28 | Sri International | Production of beta-1,3-glucan in euglena |
Also Published As
Publication number | Publication date |
---|---|
JPS5718792B2 (en) | 1982-04-19 |
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