<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Chickpea wilt: identification and toxicity of 8-O-methyl-fusarubin from Fusarium acutatum"^^ . "Fusarium acutatum was isolated from wilting chickpea plants in Pakistan. Filtrates from cultures grown on a defined liquid medium caused permanent wilting of chickpea cuttings and killed cells, isolated enzymically from healthy plants, in a bioassay. Toxic activity was retained by a cyano solid phase extraction cartridge and the toxin was isolated by elution from the cartridge in acetonitrile and Si-gel thin layer chromatography of the eluate. Analytical HPLC of the compound on a cyano column with diode array detection gave a single peak with a homogeneous spectrum and λmax at 224 and 281 nm. NMR and mass spectral studies showed that the toxin was 8-O-methyl-fusarubin. The pure compound caused permanent wilting of chickpea cuttings and the LD50 value in the cell bioassay was 327 ng/ml.\r\n\r\n\r\n\r\n\r\n"^^ . "2005" . . "66" . "13" . . "Elsevier"^^ . . . "Phytochemistry"^^ . . . "00319422" . . . . . . . . . . . . . . . . "J L"^^ . "Ward"^^ . "J L Ward"^^ . . "S"^^ . "Gopalakrishnan"^^ . "S Gopalakrishnan"^^ . . "R N"^^ . "Strange"^^ . "R N Strange"^^ . . "M H"^^ . "Beale"^^ . "M H Beale"^^ . . . . . . "Chickpea wilt: identification and toxicity of 8-O-methyl-fusarubin from Fusarium acutatum (PDF)"^^ . . . . . "Chickpea wilt: identification and toxicity of 8-O-methyl-fusarubin from Fusarium acutatum (Indexer Terms)"^^ . . . . . . "Chickpea wilt: identification and toxicity of 8-O-methyl-fusarubin from Fusarium acutatum (Image (PNG))"^^ . . . . . . "Chickpea wilt: identification and toxicity of 8-O-methyl-fusarubin from Fusarium acutatum (Image (PNG))"^^ . . . . . . "Chickpea wilt: identification and toxicity of 8-O-methyl-fusarubin from Fusarium acutatum (Image (PNG))"^^ . . . . . . "Chickpea wilt: identification and toxicity of 8-O-methyl-fusarubin from Fusarium acutatum (Image (PNG))"^^ . . . . . "HTML Summary of #5541 \n\nChickpea wilt: identification and toxicity of 8-O-methyl-fusarubin from Fusarium acutatum\n\n" . "text/html" . . . "Chickpea"@en . .