RECOMBINANT ANTIBACTERIAL PEPTIDE TRSUB, PREPARATION METHOD AND APPLICATION FOR SAME

A recombinant antibacterial peptide TrSub, preparation method and application for the recombinant antibacterial peptide TrSub is disclosed, and belongs to the field of genetic engineering and biotechnology. The amino acid sequence of the recombinant antimicrobial peptide TrSub is shown in SEQ ID No....

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Bibliographische Detailangaben
Hauptverfasser:	Liu, Yongjian, Liang, Qingping, Yu, Dongxing, Liu, Zhemin, Zhu, Lin, Mu, Haijin, Liu, Yongwen, Gao, Liping
Format:	Patent
Sprache:	eng
Schlagworte:	FODDER FOODS OR FOODSTUFFS HUMAN NECESSITIES THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	A recombinant antibacterial peptide TrSub, preparation method and application for the recombinant antibacterial peptide TrSub is disclosed, and belongs to the field of genetic engineering and biotechnology. The amino acid sequence of the recombinant antimicrobial peptide TrSub is shown in SEQ ID No. 1. The nucleotide sequence encoding the amino acid shown in SEQ ID NO.1 is shown in SEQ ID NO.2. The disclosure also provides a method for preparaing the recombinant antimicrobial peptide TrSub, wherein the recombinant antimicrobial peptide TrSub has an inhibitory effect on Escherichia coli, Salmonella, Staphylococcus aureus and Clostridium perfringens. The disclosure has good thermal stability, acid resistance, pepsin resistance and low hemolytic activity, and is beneficial to the application of the disclosure in the preparation of fee and feed additive.