Now showing items 1-2 of 2
Oral immunization with transgenic plants
(United States. Patent and Trademark Office, 2001-02-27)
The oral vaccines and oral vaccine adjuvants of the present invention are produced in transgenic plants and then administered through the consumption of the transgenic plant. DNA sequences both natural and synthetic encoding ...
Precisely regulated expression of deleterious genes
(United States. Patent and Trademark Office, 1993-03-23)
The invention relates to an expression vector system based on the regulation of bacterial luminescence (the lux gene system). The invention further relates to the construction of a precisely regulatable expression vector ...