Phosphonic analogues of morphactins. Part III: Peptides containing p-terminal 9-aminofluoren-9-ylphosphonic acid |
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| Authors: | Barbara Lejczak Pawel Kafarski Roman Gancarz Elzbieta Jaskulska Przemyslaw Mastalerz Jan Sylwester Wieczorek Marta Krl |
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| Institution: | Barbara Lejczak,Pawel Kafarski,Roman Gancarz,Elzbieta Jaskulska,Przemyslaw Mastalerz,Jan Sylwester Wieczorek,Marta Król |
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| Abstract: | Peptides of 9-aminofluoren-9-ylphosphonic or 1-aminocyclohexylphosphonic acids were synthesised and found to have typical morphactin activity when tested on Lepidium sativum and Triticum vulgare. The observed effects included root elongation with simultaneous stem shortening. The results obtained indicate that these phosphonic acid derivatives of cyclohexylamine and fluoren-9-ylamine may have a similar mechanism of action. |
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