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Nucleic acid sequences derived from the genome of Salmonella Typhi and their use for in vitro diagnosis of the presence of Salmonella bacteria, especially in foodstuffs
Nucleic acid sequences derived from the genome of Salmonella Typhi and their use for in vitro diagnosis of the presence of Salmonella bacteria, especially in foodstuffs
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机译:鼠伤寒沙门氏菌基因组中的核酸序列及其在体外诊断沙门氏菌尤其是食品中沙门氏菌存在的用途
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摘要
New nucleic acid sequence (I) contains all or part of the genetic information necessary for in vitro infection activity for Salmonella in Hela cultured cells. Also new are (1) any sequence which hybridises with (I) under stringent conditions; (2) sequences (II) of about 200-500 nucleotides from (I) useful as probes, and sequences (III) of 10-30 nucleotides useful as amplification primers; (3) polypeptides (IV) encoded by (I); (4) poly- or mono-clonal antibodies (Ab) recognising (IV) specifically; (5) recombinant nucleic acid (Ia) contg. (I) inserted into a heterologous sequence; and (6) vectors contg. (Ia).
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