Allelopathic effects of Polygonum aviculare L. III. Isolation, characterization, and biological activities of phytotoxins other than phenols [Prostate knotweed, Cynodon dactylon, bermudagrass]
The authors have isolated potential inhibitors from P. aviculare residues and soil under Polygonum stands, and none of these occurred in soil under Cynodon dactylon stands. GC-MS analysis revealed that these additional inhibitors are long-chain fatty acids with 14-22 carbons. Nine were identified in...
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| Veröffentlicht in: | Journal of chemical ecology 1983-01, Vol.9 (6), p.761-774 |
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| container_title | Journal of chemical ecology |
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| creator | Alsaadawi, I S Rice, EL Karns, TKB |
| description | The authors have isolated potential inhibitors from P. aviculare residues and soil under Polygonum stands, and none of these occurred in soil under Cynodon dactylon stands. GC-MS analysis revealed that these additional inhibitors are long-chain fatty acids with 14-22 carbons. Nine were identified in P. aviculare residues and seven in soil under P. aviculare . Sodium salts of all the identified fatty acids inhibited seedling growth of C. dactylon and at least some test strains of the nitrogen-fixing bacteria, Azotobacter and Rhizobium . |
| doi_str_mv | 10.1007/BF00988781 |
| format | Article |
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Sodium salts of all the identified fatty acids inhibited seedling growth of C. dactylon and at least some test strains of the nitrogen-fixing bacteria, Azotobacter and Rhizobium .</description><subject>Azotobacter</subject><subject>Cynodon dactylon</subject><subject>Polygonum aviculare</subject><subject>Rhizobium</subject><issn>0098-0331</issn><issn>1573-1561</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1983</creationdate><recordtype>article</recordtype><recordid>eNotkN1OGzEQha2KSg1pb_oAla96lQX_7F8uIYISKRJIhStURbPecdat4wlrLzR9uj4aG8LNjOabo3NGw9hXKc6kENX55bUQ87quavmBTWRR6UwWpTxhkwPOhNbyEzuN8bcQQpV1MWH_L7xHTztInTMcrUWTIifL78jvNxSGLYdnZwYPPfLVGV8ul2OJ5CE5CjNuOujBJOzdv3cCoeWNI08bZ8DzcemeXXL45rrr9okS_XVhHFOHPU8dhBFjIB_5411PMUFC_idQekFsZ3yxD9RS4O3otPeHhAb77dDCpocYf31mHy34iF_e-5Q9XF_dL26y1e2P5eJilVmpVMpso2WB2CissShVmxdKojUVFAVYOy8NGNnmOQplwZrcVu1cWKX1-JBcNFbqKft-9N319DRgTOutiwa9h4A0xLXUZanqWo_Cb0ehBVqPR7q4fvgp53UuRKkqLfUreaaGKw</recordid><startdate>19830101</startdate><enddate>19830101</enddate><creator>Alsaadawi, I S</creator><creator>Rice, EL</creator><creator>Karns, TKB</creator><scope>FBQ</scope><scope>7QL</scope><scope>7SN</scope><scope>7T7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope></search><sort><creationdate>19830101</creationdate><title>Allelopathic effects of Polygonum aviculare L. III. Isolation, characterization, and biological activities of phytotoxins other than phenols [Prostate knotweed, Cynodon dactylon, bermudagrass]</title><author>Alsaadawi, I S ; Rice, EL ; Karns, TKB</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-f122t-fb315eeb2e8e562d4521efc7a55aff96cac1d44e02fafc4f7d90f233ffe40bf13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1983</creationdate><topic>Azotobacter</topic><topic>Cynodon dactylon</topic><topic>Polygonum aviculare</topic><topic>Rhizobium</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Alsaadawi, I S</creatorcontrib><creatorcontrib>Rice, EL</creatorcontrib><creatorcontrib>Karns, TKB</creatorcontrib><collection>AGRIS</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Ecology Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Journal of chemical ecology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Alsaadawi, I S</au><au>Rice, EL</au><au>Karns, TKB</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Allelopathic effects of Polygonum aviculare L. III. Isolation, characterization, and biological activities of phytotoxins other than phenols [Prostate knotweed, Cynodon dactylon, bermudagrass]</atitle><jtitle>Journal of chemical ecology</jtitle><date>1983-01-01</date><risdate>1983</risdate><volume>9</volume><issue>6</issue><spage>761</spage><epage>774</epage><pages>761-774</pages><issn>0098-0331</issn><eissn>1573-1561</eissn><abstract>The authors have isolated potential inhibitors from P. aviculare residues and soil under Polygonum stands, and none of these occurred in soil under Cynodon dactylon stands. GC-MS analysis revealed that these additional inhibitors are long-chain fatty acids with 14-22 carbons. Nine were identified in P. aviculare residues and seven in soil under P. aviculare . Sodium salts of all the identified fatty acids inhibited seedling growth of C. dactylon and at least some test strains of the nitrogen-fixing bacteria, Azotobacter and Rhizobium .</abstract><doi>10.1007/BF00988781</doi><tpages>14</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0098-0331 |
| ispartof | Journal of chemical ecology, 1983-01, Vol.9 (6), p.761-774 |
| issn | 0098-0331 1573-1561 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_13662883 |
| source | SpringerLink Journals |
| subjects | Azotobacter Cynodon dactylon Polygonum aviculare Rhizobium |
| title | Allelopathic effects of Polygonum aviculare L. III. Isolation, characterization, and biological activities of phytotoxins other than phenols [Prostate knotweed, Cynodon dactylon, bermudagrass] |
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