Photosynthesis - Starch Formation: Factors Chlorophyll and CO[2]
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| Original title: | Photosynthese - Stärkebildung: Faktoren Chlorophyll und CO[2] |
| Order number: | D 1158 |
| Authors: | Lötsch, Bernd (Wien) |
| Contributors: | Hans-Karl Galle (Redaktion); Horst Wittmann (Kamera) |
| Description: | In variegate leaves the chlorophyll is not uniformly distributed. If one places the leaf - following extraction of its chlorophyll - in an iodine solution, starch is demonstrated on the areas that were previously green. Painting the stomata with lacquer interrupts the supply of CO[2] and thus prevents formation of starch. |
| Classification: | |
| Keywords: | photosynthesis; starch formation; |
| Year of production: | 1973 |
| Year of publication: | 1975 |
| Producer: | Bernd Lötsch (Wien) |
| Publication: | IWF (Göttingen) |
| Distributor: | IWF (Göttingen) |
| Availability: | DVD-Video, video or 16mm film for sale
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| Technical data: | Film, 16 mm, LT, 50 m ; F, 4 1/2 min ; available languages: Komm. de, en |
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 PRICES AND FORMATS |
| CD-ROM | 5,50 € | |
| MPEG1 Download | 4,40 € | |
| DVD-Video | 11,90 € | |
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31.07.2010,
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