摘要:
This disclosure provided methods of cloning a phage genome. Also provided are methods of making a recombinant phage genome. In some embodiments the phage genome is engineered to comprise a heterologous nucleic acid sequence, for example a sequence comprising an open reading frame. In some embodiments the phage genome is cloned in a yeast artificial chromosome. Recombinant phage genomes and recombinant phage are also provided. In some embodiments the methods are high throughput methods such as methods of making a plurality of recombinant phage genomes or recombinant phage. Collections of recombinant phage genomes and recombinant phage are also provided.
摘要:
This disclosure provided methods of cloning a phage genome. Also provided are methods of making a recombinant phage genome. In some embodiments the phage genome is engineered to comprise a heterologous nucleic acid sequence, for example a sequence comprising an open reading frame. In some embodiments the phage genome is cloned in a yeast artificial chromosome. Recombinant phage genomes and recombinant phage are also provided. In some embodiments the methods are high throughput methods such as methods of making a plurality of recombinant phage genomes or recombinant phage. Collections of recombinant phage genomes and recombinant phage are also provided.
摘要:
The present invention provides methods for development of a virulent bacteriophage-based treatment for the control of plant diseases caused by Xylella fastidiosa. The invention further provides methods of isolating and propagating bacteriophage virulent to X. fastidiosa in a Xanthomonas bacterial host and for treating or reducing symptoms of X. fastidiosa infection in a plant. The invention further provides methods of isolating and propagating bacteriophage virulent to Xanthomonas axonopodis pv. citri and for treating or reducing symptoms of Xanthomonas axonopodis pv. citri infection in a plant.
摘要:
The present invention provides methods for development of a virulent bacteriophage-based treatment for the control of plant diseases caused by Xylella fastidiosa. The invention further provides methods of isolating and propagating bacteriophage virulent to X. fastidiosa in a Xanthomonas bacterial host and for treating or reducing symptoms of X. fastidiosa infection in a plant. The invention further provides methods of isolating and propagating bacteriophage virulent to Xanthomonas axonopodis pv. citri and for treating or reducing symptoms of Xanthomonas axonopodis pv. citri infection in a plant.
摘要:
The present invention relates to the use of a virus, specifically a display bacteriophage, displaying a functional exogenous enzyme or functional fragments, variants or derivatives thereof, in industrial fermentation processes utilising the enzyme. The present invention also relates to viruses, specifically display bacteriophages, displaying two or more different exogenous enzymes or functional fragments, variants or derivatives thereof and their use in industrial fermentation processes utilising the enzymes. In a preferred embodiment the display phage displays functional copies of alpha-amylase and xylanase and is used to de-ink mixed office waste.
摘要:
A method for producing a lysin-free phage inoculum, which comprises: a) inoculating a growing Streptococcal cul ture with phage; b) incubating the culture for plurality of lytic cycles of phage until the cells are completely lysed to obtain a lysate; and c) removing cell debris and free lysin from the lysate to form a lysin-free phage suitable for use as an inocu lum. Also disclosed is a method of producing lysin.