Biology and Radiobiology of Anucleate Systems. Plant Cells by Silvano Bonotto

By Silvano Bonotto

Biology and Radiobiology of Anucleate platforms: II. Plant Cells encompasses the lawsuits of foreign Symposium held in Mol, June 21-23, 1971. The symposium is equipped via the dep. of Radiobiology, Centre d'Etude de I'Energie Nucleaire (C.E.N./S.C.K.), Mol (Belgium) less than the auspices of the fee of the eu groups (EURATOM) and of the ""Relations Culturelles Internationales"" (Brussels). the purpose of the three-day symposium is to compile, for the 1st time, scientists engaged on anucleate platforms received from micro organism and animal or plant cells.
This quantity consists of sixteen papers touching on particularly to plant cells. each one paper is prepared in line with the date and consultation after they were offered.
This ebook will offer useful facts for evaluating the houses of anucleate Acetabularia with these of different anucleate cells, which might be very necessary for higher realizing of many difficulties in regards to the nucleocytoplasmic relationships and mobile differentiation in basic and irradiated cells.

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Extra resources for Biology and Radiobiology of Anucleate Systems. Plant Cells

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R. and Lerson,S. (1969) - Biochem. Biophys. Res. Commun. 37, 278-82. 41 Fig. 1. Electron micrograph of a chloroplast in a leaf cell of Vicia faba L (x 3100). Fixed in glutaraldehyde/osmium and stained with lead citrate Embedded in Epon. The chloroplast envelope (E), grana (G) and stroma (S) are clearly seen. (P « y 1μ «^ΗΕ^** ^ # % "i ■i^a^ |#>^ fgl. 1μ *# r T r ' - ~ *· ## ** ' Explanation for Fig. 2 is given on the next page, RACHEL M. LEECH Fig. 3 Composition of the Ficoll medium used for the resuspension of chloroplasts.

2 to F i g . 15. (upper). Supercontraction of chromosomes of Vicia faba root tips caused by CIPC treatment. Fig. 16. (right). Effect of CIPC (100 ppm) on chloroplast senescence of detached Elodea leaves. The senescence is clearly retarded by CIPC treatment. Leaves remain considerably green, chloroplasts maintain the size and chlorophyll content as well as in benzimidazole treated leaves. Absorbancy (665mu) of crude chlorophyll extracts after 8 days incubation. i I I Control (0 day) leaves In D , * .

B. C. (1970) - PI. , Lancaster 45, 70-75. 87. R. and Lerson,S. (1969) - Biochem. Biophys. Res. Commun. 37, 278-82. 41 Fig. 1. Electron micrograph of a chloroplast in a leaf cell of Vicia faba L (x 3100). Fixed in glutaraldehyde/osmium and stained with lead citrate Embedded in Epon. The chloroplast envelope (E), grana (G) and stroma (S) are clearly seen. (P « y 1μ «^ΗΕ^** ^ # % "i ■i^a^ |#>^ fgl. 1μ *# r T r ' - ~ *· ## ** ' Explanation for Fig. 2 is given on the next page, RACHEL M. LEECH Fig. 3 Composition of the Ficoll medium used for the resuspension of chloroplasts.

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