NUTRITIONAL CONTROL OF CELL PIGMENTATION IN CHLORELLA PROTOTHECOIDES WITH SPECIAL REFERENCE TO THE DEGENERATION OF CHLOROPLAST INDUCED BY GLUCOSE
スポンサーリンク
概要
- 論文の詳細を見る
1. Measuring the chlorophyll contents and growth of the algal cells grown in media containing different amounts of glucose (G) and urea (as a nitrogen source, N), it was found that the ratio N/G determines pigmentation of the cells (colourless, yellow, yellowish green and green) under the experimental conditions used, and thus a sort of colour map of the differently pigmented cells was obtained. 2. The bleached cells produced at lower N/G ratios and the green cells obtained at higher ratios could be cultured successively under heterotrophic and photoautotrophic conditions, respectively, and both forms were interconvertible on transferring each cell type into a new medium having appropriate N/G ratio. 3. Studies on these bleaching and greening processes under different experimental conditions revealed that the greening requires essentially the supply of N-sources -no strict specificity was observed with different N-sources tested- as well as light, but can take place independently of growth, while the bleaching is caused most strongly by glucose (and fructose) among the carbon sources examined and proceeds essentially independent of light. 4. The bleaching effect of glucose at its higher concentrations is primarily due to its degradation effect on chloroplast structures including lamellae. This effect of glucose is markedly diminished at its decreasing concentrations and is also counteracted by the supply of N-source (urea) of higher concentrations.
- 日本植物生理学会の論文
著者
-
Hase Eiji
Institute Applied Microbiology University Of Tokyo:tokugawa Institute For Biological Research
-
Hase Eiji
Institute Of Applied Microbiology University Of Tokyo And Tokutgawa Institute For Biological Researc
-
SHIHJRA-ISHIKAWA IKUKO
Institute of Applied Microbiology, University of Tokyo, and Tokutgawa Institute for Biological Resea
-
Shihjra-ishikawa Ikuko
Institute Of Applied Microbiology University Of Tokyo And Tokutgawa Institute For Biological Research
関連論文
- Algal treatment of molasses alcohol distillate waste (生物化学工学シンポジウム 廃液処理)
- ROLE OF SULFUR IN THE CELL DIVISION OF CHLORELLA, WITH SPECIAL REFERENCE TO THE SULFUR COMPOUNDS APPEARING DURING THE PROCESS OF CELL DIVISION II.
- ROLE OF SULFUR IN THE CELL DIVISION OF CHLORELLA, WITH SPECIAL REFERENCE TO THE SULFUR COMPOUNDS APPEARING DURING THE PROCESS OF CELL DIVISION. I.
- DEGRADATION AND FORMATION OF SULFOLIPID OCCURRING CONCURRENTLY WITH DE- AND RE-GENERATION OF CHLOROPLASTS IN THE CELLS OF CHLORELLA PROTOTHECOIDES
- RIBONUCLEIC ACIDS APPEARING DURING THE PROCESS OF CHLOROPLAST REGENERATION IN THE "GLUCOSE-BLEACHED" CELLS OF CHLORELLA PROTOTHECOIDES
- CHANGES IN CONTENTS OF CARBOHYDRATE AND FATTY ACID IN THE CELLS OF CHLORELLA PROTOTHECOIDES DURING THE PROCESSES OF DE- AND PE-GENERATION OF CHLOROPLASTS
- DE- AND RE-GENERATION OF CHLOROPLASTS IN THE CELLS OF CHLORELLA PROTOTHECOIDES IV. EFFECTS OF 5-FLUOROURACIL, DIHYDROSTREPTOMYCIN, CHLORAMPHENICOL AND ACRIDINE ORANGE ON THE PROCESSES OF GREENING AND DIVISION OF "GLUCOSE-BLEACHED" ALGAL CELLS
- THE ROLE OF RESPIRATION AND PHOTOSYNTHESIS IN THE CHLOROPLAST REGENERATION IN THE "GLUCOSE-BLEACHED" CELLS OF CHLORELLA PROTOTHECOIDES
- Formation and division of giant mitochondria during the cell cycle of Euglena gracilis Z in synchronous culture I. Some characteristics of changes in the morphology of mitochondria and oxygen-uptake activity of cells
- Electron microscope studies of the vegetative cellular life cycle of Chlamydomonas reinhardi Dangeard in synchronous culture II. Association of mitochondria and the chloroplast at an early developmental stage
- Electron microscope studies on the vegetative cellular life cycle of Chlamydomonas reinhardi Dangeard in synchronous culture I. Some characteristics of changes in subcellular structures during the cell cycle, especially in formation of giant mitochondria
- METABOLISM OF GLUCOSE IN THE PROCESS OF "GLUCOSE-BLEACHING" OF CHLORELLA PROTOTHECOIDES
- Suppressive effect of light on the formation of DNA and on the increase of deoxythymidine monophosphate kinase activity in Chlorella protothecoides
- DE- AND RE-GENERATION OF CHLOROPLASTS IN THE CELLS OF CHLORELLA PROTOTHECOIDES V. DEGENERATION OF CHLOROPLASTS INDUCED BY DIFFERENT CARBON SOURCES, AND EFFECTS OF SOME ANTIMETABOLITES UPON THE PROCESS INDUCED BY GLUCOSE
- EFFECTS OF LIGHT ON THE DEOXYRIBONUCLEIC FORMATION AND CELLULAR DIVISION IN CHLORELLA PROTOTHECOIDES
- DEVELOPMENT OF PHOTOSYNTHETIC ACTIVITIES DURING THE PROCESS OF CHLOROPLAST FORMATION IN CHLORELLA PROTOTHECOIDES
- DE- AND RE-GENERATION OF CHLOROPLASTS IN THE CELLS OF CHLORELLA PROTOTHECOIDES III. EFFECTS OF MITOMYCIN C ON THE PROCESSES OF GREENING AND DIVISION OF "GLUCOSE-BLEACHED" ALGAL CELLS
- EFFECT OF LIGHT ON THE CHLOROPHYLL FORMATION IN THE "GLUCOSE-BLEACHED" CELLS OF CHLORELLA PROTOTHECOIDES
- Studies on the vegetative life cycle of Chlamydomonas reinhardi Dangeard in synchronous culture III. Some notes on the process of zoospore liberation
- Changes of ribulose 1,5-diphosphate carboxylase level during the processes of degeneration and regeneration of chloroplasts in Chlorella protothecoides
- A short note on the effects of 6-methyl purine on the revolution of the cell cycle of Chlorella pyrenoidosa in synchronous culture
- NUTRITIONAL CONTROL OF CELL PIGMENTATION IN CHLORELLA PROTOTHECOIDES WITH SPECIAL REFERENCE TO THE DEGENERATION OF CHLOROPLAST INDUCED BY GLUCOSE
- Studies on the vegetative life cycle of Chlamydomonas reinhardi Dangeard in synchronous culture V. The transition point for the effect of 6-methyl purine in the cell cycle
- EFFECTS OF GLUCOSE ON THE PROCESS OF CHLOROPLAST DEVELOPMENT IN CHLORELLA PROTOTHECOIDES
- Studies on the vegetative life cycle of Chlamydomonas reinhardi Dangeard in synchronous culture II. Effects of chloramphenicol and cycloheximide on the length of cell cycle
- DE-AND RE-GENERATION OF CHLOROPLASTS IN THE CELLS OF CHLORELLA PROTOTHECOIDES I. SYNTHESES OF NUCLEIC ACIDS AND PROTEIN IN RELATION TO THE PROCESS OF REGENERATION OF CHLOROPLAST
- FURTHER NOTES ON THE GROWTH AND CHLOROPHYLL FORMATION OF CHLORELLA PROTOTHECOIDES
- DE-AND RE-GENERATION OF CHLOROPLASTS IN THE CELLS OF CHLORELLA PROTOTHECOIDES II. EFFECTS OF ACTINOMYCIN ON GREENING OF "GLUCOSE-BLEACHED" AND "ETIOLATED" ALGAL CELLS
- Studies on chlorophyll formation in Chlorella protothecoides I. Enhancing effects of light and added δ-aminolevulinic acid, and suppressive effect of glucose on chlorophyll formation
- Studies on the vegetative life cycle of Chlamydomomas reinhardi Dangeard in synchronous culture I. Some characteristics of the cell cycle