摘要:
The present invention relates to alpha-amylase variants, polynucleotides encoding the variants and nucleic acid constructs, vectors, and host cells comprising the polynucleotides, and methods of using the variant enzymes.
摘要:
The present invention relates to variants of a parent alpha-amylase, the variant having improved stability or activity at low calcium conditions or at low pH.
摘要:
The instant invention provides plant expression vectors comprising a first promoter operable in a plant, an expressible nucleic acid sequence encoding a mammalian tissue factor protein or functional fragment thereof, wherein the nucleic acid sequence is peparatively associated with the promoter, and a termination sequence operatively associated with the nucleic acid sequence. The invention further provides methods of making the tissue factor protein, or functional fragment thereof, using the claimed vectors and plants, and methods of treating or preventing blood loss, of promoting wound healing, promoting angiogenesis, or promoting vascular remodeling in a subject by administering the tissue factor proteins to a subject.
摘要:
A unit dosage form for delivery of a biologically active recombinant biomolecule to a tissue of a subject, the unit dosage form comprising, a therapeutically effective amount of isolated plant cells of a plant cell culture, said isolated plant cells expressing the recombinant biomolecule.
摘要:
Transgenic oilseed plants, plant material, plant cells, and genetic constructs for synthesis of polyhydroxyalkanoates ("PHA") are provided. In a preferred embodiment, the transgenic oilseed plants synthesize (poly)3- hydroxybutyrate ("PHB") in the seed. Genes utilized include phaA,phaB, phaC, all of which are known in the art. The genes can be introduced in the plant, plant tissue, or plant cell using conventional plant molecular biology techniques.
摘要:
The present invention provides, in one aspect, a method for producing Mullerian Inhibitor Substance in a plant comprising incubating or growing a plant into which has been introduced or infiltrated a nucleic acid construct comprising, consisting or consisting essentially of a nucleic acid sequence encoding a Mullerian Inhibitor Substance fusion protein that comprises a fusion protein partner that induces the formation of a protein body in a plant, preferably, wherein the step of introducing or infiltrating the plant is performed prior to the incubating or growing step.
摘要:
The present invention provides, in one aspect, to a method for expressing DNase in a plant comprising growing a plant that has been transformed with a nucleic acid construct comprising a nucleic acid sequence encoding DNase under the control of a regulatory nucleotide sequence that regulates the transcription of said nucleic acid sequence in said plant.
摘要:
The invention is generally related to Sugarcane mini-chromosomes and recombinant chromosomes containing Sugarcane centromere sequences. In addition, the invention provides for methods of generating Sugarcane plants transformed with these Sugarcane mini-chromosomes. Sugarcane mini-chromosomes with novel compositions and structures are used to transform Sugarcane cells which are in turn used to generate Sugarcane plants. Methods for generating Sugarcane plants include methods for delivering the Sugarcane mini-chromosomes into Sugarcane cell to transform the cell, methods for selecting the transformed cell, and methods for isolating Sugarcane plants transformed with the Sugarcane mini-chromosome or recombinant chromosome.