PROCESSO PARA A PREPARACAO DE PURIFICACAO DE UMA PROTEINA A PARTIR DE UMA PLANTA COM UM EFEITO INIBIDOR NUM PATOGENIO OU PESTE E DE COMPOSICOES ANTI-FUNGOS QUE AS CONTEM

New methods are provided for the identification and purification of proteins from plants with an inhibitory effect on pathogens and/or pests, such as insects, nematodes, fungi, and bacteria, using a combination of non-denaturing protein fractionation techniques on leaf-extracts of plants which were...

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Hauptverfasser: CHARLES PETER WOLOSHUK, ELISABETH JOSINE SOPHIE MEULENHOFF, LEO SJOERD MELCHERS, PETRUS JOSEPHUS MARIA VAN DEN ELZEN, MARIANNE BEATRIX SELA-BUURLAGE, BERNARDUS JOHANNES CLEMENS CORNELISSEN
Format: Patent
Sprache:por
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Zusammenfassung:New methods are provided for the identification and purification of proteins from plants with an inhibitory effect on pathogens and/or pests, such as insects, nematodes, fungi, and bacteria, using a combination of non-denaturing protein fractionation techniques on leaf-extracts of plants which were treated to develop induced resistance and an antipathogenic assay. Also provided are antifungal proteins obtained by the said method, recombinant nucleotide sequences encoding the said proteins, as well as plants with reduced susceptibility to fungi due to production and desired targetting of the said proteins in the plant.