Abstract:
본발명은박테리아·미생물유래의 hem A 유전자와융합한플라스미드를대장균에도입한재조합대장균을이용하여δ-aminolevulinic acid을제조하고, 상기와같은방법으로제조된δ-aminolevulinic acid(ALA)를함유하는배양배지를이용하여배양함으로써미생물의오염을방지하여순수분리가용이하고배양시설의확장없이도대량의조류를배양할수 있는효과가있다.
Abstract:
본발명은서열번호 3의염기서열을갖는능성어신경괴사증바이러스의외피단백질 DNA의 ORF를포함하는재조합 DNA 분자와서열번호 4의아미노산서열을갖는, 클로닝된능성어신경괴사바이러스 RNA2의재조합 DNA로부터발현되는폴리펩타이드와무세포단백질합성시스템을이용하여상기의재조합 DNA 분자로부터폴리펩타이드를발현시켜제조한어류신경괴사증바이러스에대한백신을제공함으로써, 종래의백신보다백신제조의시간과비용을저감시키면서도현저한면역유도효과를얻을수 있어, 빠른수평감염으로양식어의대량폐사를일으켜막대한손실을입히는어류바이러스성신경괴사증에대비할수 있다.
Abstract:
본발명은서열번호 1의염기서열을갖는능성어신경괴사증바이러스의외피단백질 DNA의 ORF를포함하는재조합 DNA 분자와서열번호 2의아미노산서열을갖는, 클로닝된능성어신경괴사바이러스 RNA2의재조합 DNA로부터발현되는폴리펩타이드와무세포단백질합성시스템을이용하여상기의재조합 DNA 분자로부터폴리펩타이드를발현시켜제조한어류신경괴사증바이러스에대한백신을제공함으로써, 종래의백신보다백신제조의시간과비용을저감시키면서도현저한면역유도효과를얻을수 있어, 빠른수평감염으로양식어의대량폐사를일으켜막대한손실을입히는어류바이러스성신경괴사증에대비할수 있다.
Abstract:
본발명은박테리아·미생물유래의 hem A 유전자와융합한플라스미드를대장균에도입한재조합대장균을이용하여δ-aminolevulinic acid을제조하고, 상기와같은방법으로제조된δ-aminolevulinic acid(ALA)를함유하는배양배지를이용하여배양함으로써미생물의오염을방지하여순수분리가용이하고배양시설의확장없이도대량의조류를배양할수 있는효과가있다.
Abstract:
The present invention provides RbFTL-3 protein, nucleic acid molecules coding RbFTL-3, a fish cell transformed to the nucleic acid molecules, a composition inhibiting viral hemorrhagic septisemia virus (VHSV) infection comprising the nucleic acid molecules, and a method for inhibiting VHSV of fish. The nucleic acid molecules used in the present invention are involved in inhibition of VHSV infection of a fish cell, and if overexpression of RbFTL-3 protein is induced by transforming the fish cell using the nucleic acid molecules, VHSV infectiousness is reduced. The nucleic acid molecules of the present invention can be used for developing drugs having resistance to infection of VHSV. According to the present invention, mortality of fish caused by VHSV infection can be reduced, thereby securing fish resources.