Disclosed are genetically modified nudiviruses capable of being sexually transmitted by an insect useful for controlling pest populations. The genetically modified nudiviruses are capable of causing sterility in a target population of insects. Also disclosed are insects infected with the disclosed genetically modified nudiviruses, methods of making the genetically modified nudiviruses, and methods of using the genetically modified nudiviruses to control an insect pest population.

The present invention relates to transcription regulatory elements (TREs) such as promoters, which may be used to express a transgene within a cell such as a mammalian cell. The invention further relates to polynucleotides and vectors comprising such transcription regulatory elements, which may be operably linked to a transgene, as well as methods of gene therapy based on using such vectors.

Disclosed are the H. zea nudivirus sequence and two additional related sequences from H. virescens and H. armigera nudiviruses for development of genetically modified nudiviruses capable of being sexually transmitted by an insect useful for controlling pest populations. Such genetically modified nudiviruses are capable of causing sterility in a target population of insects. Previously disclosed were insects infected with the previously disclosed genetically modified H. zea nudivirus, methods of making genetically modified nudiviruses, and methods of using genetically modified nudiviruses to control an insect pest population.

Disclosed are genetically modified nudiviruses capable of being sexually transmitted by an insect useful for controlling pest populations. The genetically modified nudiviruses are capable of causing sterility in a target population of insects. Also disclosed are insects infected with the disclosed genetically modified nudiviruses, methods of making the genetically modified nudiviruses, and methods of using the genetically modified nudiviruses to control an insect pest population.

The present invention relates to a Factor VIII (FVIII) polypeptide, a polynucleotide comprising a Factor VIII nucleotide sequence, and a recombinant AAV construct. The invention further relates to an AAV viral particle comprising the recombinant AAV construct of the invention, and a composition comprising the Factor VIII polypeptide, polynucleotide, recombinant AAV construct or AAV viral particle of the invention. The invention also relates to methods of using, and uses of, the Factor VIII polypeptide, polynucleotide, recombinant AAV construct, AAV viral particle and/or composition of the invention. The invention also relates to uses of the recombinant AAV construct of the invention for the production of AAV viral particles, and methods for producing AAV viral particles using the recombinant AAV constructs of the invention.

The present invention provides Factor VIII polypeptides which comprise one or more substitution mutations compared to a corresponding wild-type Factor VIII, wherein the one or more substitution mutations are located at an inter-domain interface between two domains of the Factor VIII polypeptide. Also provided are polynucleotides comprising a Factor VIII nucleotide sequence encoding a Factor VIII polypeptide of the invention, recombinant AAV constructs comprising such polynucleotides, AAV viral particles comprising such recombinant AAV constructs, compositions comprising the Factor VIII polypeptide, polynucleotide, recombinant AAV construct, or AAV viral particle of the invention, and the use of the Factor VIII polypeptides, polynucleotides, recombinant AAV constructs, AAV viral particles and compositions of the invention in therapy.

Disclosed are genetically modified nudiviruses capable of being sexually transmitted by an insect useful for controlling pest populations. The genetically modified nudiviruses are capable of causing sterility in a target population of insects. Also disclosed are insects infected with the disclosed genetically modified nudiviruses, methods of making the genetically modified nudiviruses, and methods of using the genetically modified nudiviruses to control an insect pest population.

Disclosed are genetically modified nudiviruses capable of being sexually transmitted by an insect useful for controlling pest populations. The genetically modified nudiviruses are capable of causing sterility in a target population of insects. Also disclosed are insects infected with the disclosed genetically modified nudiviruses, methods of making the genetically modified nudiviruses, and methods of using the genetically modified nudiviruses to control an insect pest population.

Disclosed are the H. zea nudivirus sequence, two additional related sequences from H. virescens and H. armigera nudiviruses for development of genetically modified nudiviruses capable of being sexually transmitted by an insect useful for controlling pest populations, methods for preparing egg populations for controlling pest populations and methods for controlling pest populations utilizing such egg populations. Such genetically modified nudiviruses are capable of causing sterility in a target population of insects. Previously disclosed were insects infected with the previously disclosed genetically modified H. zea nudivirus, methods of making genetically modified nudiviruses, and methods of using genetically modified nudiviruses to control an insect pest population.