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פותח על ידי קלירמאש פתרונות בע"מ -
Cell cultures vs. whole plants for measuring phytotoxicity III. Correlations between phytotoxicities in cell suspension cultures, calli and seedlings
Year:
1977
Source of publication :
Plant and Cell Physiology
Authors :
זילכה, שמואל
;
.
Volume :
18
Co-Authors:
Zilkah, S., Department of Plant Genetics, Weizmann Institute of Science, Rehovot, Israel
Gressel, J., Department of Plant Genetics, Weizmann Institute of Science, Rehovot, Israel
Facilitators :
From page:
815
To page:
820
(
Total pages:
6
)
Abstract:
The effects of a range of compounds were assessed using cell suspension cultures of three species. The results were compared with previous data on seedlings and calli of the same species. The effects on seedlings of Lycopersicon esculentum, Solanum nigrum and Cirsium arvense were compared with those on cell cultures of the same species. There was a significant correlation between the suspension cultures and the calli from which they were derived. When the results for seedlings were compared with those for suspension cultures, the major deviations from positive correlations were compounds inhibiting the cells more than they did the whole plants. Thus cell suspension cultures can be used to assess possible phytotoxicity as well as to detect potential toxicity of compounds not penetrating into or being translocated in whole plants. They are most amenable for use in rapid toxicity tests and metabolic studies. © 1977 Oxford University Press.
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Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
23514
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:00
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Scientific Publication
Cell cultures vs. whole plants for measuring phytotoxicity III. Correlations between phytotoxicities in cell suspension cultures, calli and seedlings
18
Zilkah, S., Department of Plant Genetics, Weizmann Institute of Science, Rehovot, Israel
Gressel, J., Department of Plant Genetics, Weizmann Institute of Science, Rehovot, Israel
Cell cultures vs. whole plants for measuring phytotoxicity III. Correlations between phytotoxicities in cell suspension cultures, calli and seedlings
The effects of a range of compounds were assessed using cell suspension cultures of three species. The results were compared with previous data on seedlings and calli of the same species. The effects on seedlings of Lycopersicon esculentum, Solanum nigrum and Cirsium arvense were compared with those on cell cultures of the same species. There was a significant correlation between the suspension cultures and the calli from which they were derived. When the results for seedlings were compared with those for suspension cultures, the major deviations from positive correlations were compounds inhibiting the cells more than they did the whole plants. Thus cell suspension cultures can be used to assess possible phytotoxicity as well as to detect potential toxicity of compounds not penetrating into or being translocated in whole plants. They are most amenable for use in rapid toxicity tests and metabolic studies. © 1977 Oxford University Press.
Scientific Publication
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