Suppression effect of CIPC on nucleoli in Vicia faba root tip cells
The effects of CIPC, or isopropyl N-(3-chlorophenyl) carbamate, on nucleolar activity of Vicia faba root tip cells were examined. The nucleoli of CIPC-treated cells were smaller, frequetly had segregated contents, much lower RNA contents, and reduced biosynthesis of RNA by two-thirds. These facts ar...
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| Veröffentlicht in: | CYTOLOGIA 1987/09/25, Vol.52(3), pp.639-645 |
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| container_title | CYTOLOGIA |
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| creator | Yoshida, Y Hatayama, I |
| description | The effects of CIPC, or isopropyl N-(3-chlorophenyl) carbamate, on nucleolar activity of Vicia faba root tip cells were examined. The nucleoli of CIPC-treated cells were smaller, frequetly had segregated contents, much lower RNA contents, and reduced biosynthesis of RNA by two-thirds. These facts are discussed in conjunction with the hypothesis that the mode of action of CIPC is somehow related to inhibition of gene derepression at the molecular level. |
| doi_str_mv | 10.1508/cytologia.52.639 |
| format | Article |
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The nucleoli of CIPC-treated cells were smaller, frequetly had segregated contents, much lower RNA contents, and reduced biosynthesis of RNA by two-thirds. These facts are discussed in conjunction with the hypothesis that the mode of action of CIPC is somehow related to inhibition of gene derepression at the molecular level.</description><identifier>ISSN: 0011-4545</identifier><identifier>EISSN: 1348-7019</identifier><identifier>DOI: 10.1508/cytologia.52.639</identifier><identifier>CODEN: CYTOAN</identifier><language>eng</language><publisher>Tokyo: Japan Mendel Society, International Society of Cytology</publisher><subject>Biological and medical sciences ; Cell biochemistry ; cell nucleolus ; Cell physiology ; chlorpropham ; cytogenetic analysis ; Fundamental and applied biological sciences. 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The nucleoli of CIPC-treated cells were smaller, frequetly had segregated contents, much lower RNA contents, and reduced biosynthesis of RNA by two-thirds. These facts are discussed in conjunction with the hypothesis that the mode of action of CIPC is somehow related to inhibition of gene derepression at the molecular level.</description><subject>Biological and medical sciences</subject><subject>Cell biochemistry</subject><subject>cell nucleolus</subject><subject>Cell physiology</subject><subject>chlorpropham</subject><subject>cytogenetic analysis</subject><subject>Fundamental and applied biological sciences. 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Psychology</topic><topic>herbicide structure and activity</topic><topic>Plant physiology and development</topic><topic>root tips</topic><topic>Vicia faba</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yoshida, Y</creatorcontrib><creatorcontrib>Hatayama, I</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Neurosciences Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><jtitle>CYTOLOGIA</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yoshida, Y</au><au>Hatayama, I</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Suppression effect of CIPC on nucleoli in Vicia faba root tip cells</atitle><jtitle>CYTOLOGIA</jtitle><date>1987-01-01</date><risdate>1987</risdate><volume>52</volume><issue>3</issue><spage>639</spage><epage>645</epage><pages>639-645</pages><issn>0011-4545</issn><eissn>1348-7019</eissn><coden>CYTOAN</coden><abstract>The effects of CIPC, or isopropyl N-(3-chlorophenyl) carbamate, on nucleolar activity of Vicia faba root tip cells were examined. 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| ispartof | CYTOLOGIA, 1987/09/25, Vol.52(3), pp.639-645 |
| issn | 0011-4545 1348-7019 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_15129355 |
| source | J-STAGE Free; EZB Electronic Journals Library |
| subjects | Biological and medical sciences Cell biochemistry cell nucleolus Cell physiology chlorpropham cytogenetic analysis Fundamental and applied biological sciences. Psychology herbicide structure and activity Plant physiology and development root tips Vicia faba |
| title | Suppression effect of CIPC on nucleoli in Vicia faba root tip cells |
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