Resumen de: WO2023242812A1
The present invention relates to the use of at least one Streptomyces venezuelae strain, in particular the Streptomyces venezuelae DSM 33887 strain, as a phytopharmaceutical drug, in particular as a fungicide or bio-fungicide. A further object of the invention is a Streptomyces venezuelae strain referred to as DSM 33887, and compositions and uses thereof. The present invention relates to a method for the control of phytopathogens and a method to prevent, control, and treat plant diseases caused by phytopathogens, comprising the use of a Streptomyces venezuelae strain, preferably the DSM 33887 strain.
Resumen de: EP4541190A1
The present disclosure provides a plant disease resistance inducing agent that can effectively induce resistance to a plant disease. A plant disease resistance inducing agent according to the present disclosure contains a secretion product of a cyanobacterium.
Resumen de: AU2023294039A1
The invention relates to antibacterial protein complexes derived from nuclease bacteriocins, and to their production and use, and to related products having an antibacterial surface. The complexes comprise a nuclease bacteriocin polypeptide and an immunity polypeptide linked to a bacteria binding moiety.
Nº publicación: EP4541191A1 23/04/2025
Solicitante:
CIIMAR CENTRO INTERDISCIPLINAR DE INVESTIG MARINHA E AMBIENTAL [PT]
UNIV DE TRAS OS MONTES E ALTO DOURO [PT]
INST POLITECNICO DE BRAGANCA [PT]
ARDITI AGENCIA REGIONAL PARA O DESENVOLVIMENTO DA INVESTIG TECNOLOGIA E INOVACAO ASSOCIACAO / MARE [PT]
CIIMAR - Centro Interdisciplinar de Investiga\u00E7\u00E3o Marinha e Ambiental,
Universidade de Tr\u00E1s-os-Montes e Alto Douro,
Instituto Polit\u00E9cnico De Bragan\u00E7a,
ARDITI - Ag\u00EAncia Regional para o Desenvolvimento da Investiga\u00E7\u00E3o, Tecnologia e Inova\u00E7\u00E3o - Associa\u00E7\u00E3o / Mare
Resumen de: EP4541191A1
This disclosure concerns Streptomyces spp. strains, isolated from different marine biotopes, able to inhibit the growth of Gnomoniopsis smithogilvyi (syn. Gnomoniopsis castaneae) (Gs). This fungus is the causal agent of chestnut brown rot responsible for damages in post-harvest fruits, and of wood cankers in the chestnut tree, and is responsible for massive losses in the chestnut sector. The actinobacterial extracts, as well as the corresponding strains, presented an excellent activity against Gs. These strains can be used in integrated and organic agriculture for biological control and integrated Gs management. This ability is of utmost importance in the context of the banning of several fungicidal substances.