SNP molecular marker used for source tracing on pig chromosome 6 and application thereof

The invention discloses an SNP molecular marker used for source tracing on pig chromosome 6 and application thereof. The SNP molecular marker is obtained through NCBI database sequence alignment. The SNP molecular marker is identified by Ecol30I restriction enzyme, possesses the length of 578 bp, th...

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Bibliographische Detailangaben
Hauptverfasser:	LI PENG, ZHAO KAI, WU GUOGAN, TANG XUEMING, LIU HUA, WANG JINBIN, JIANG WEI, BAI LAN, WANG RONGTAN, WU XIAO, LYU BEIBEI
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR COMPOSITIONS THEREOF CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES CULTURE MEDIA ENZYMOLOGY MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROCESSES OF PREPARING SUCH COMPOSITIONS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention discloses an SNP molecular marker used for source tracing on pig chromosome 6 and application thereof. The SNP molecular marker is obtained through NCBI database sequence alignment. The SNP molecular marker is identified by Ecol30I restriction enzyme, possesses the length of 578 bp, the 232nd base is subjected to base substitution, is 232C or 232T, and possesses the sequence shown as SEQ ID NO.1. By analyzing the allele distribution status of the SNP molecular marker in a test colony containing 10 pig varieties or lines, the allele frequency of the SNP molecular marker in different varieties or lines is similar, polymorphism is abundant, the allele frequency distribution difference among varieties or lines is small, the heterozygosity is larger than 0.3, and the SNP marker is applicable to pork product DNA source tracing.