SNP locus related to lactation piglet diarrhea resistance or susceptibility, molecular marking detection and application

The invention provides an SNP locus related to lactation piglet diarrhea resistance or susceptibility, molecular marking detection and application, and relates to application of the locus related to the lactation piglet diarrhea resistance (or susceptibility), molecular marking detection and applica...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GAO XIAOWEN, NIU BUYUE, YANG XIUQIN, WANG XIBIAO, DI SHENGWEI
Format:	Patent
Sprache:	chi ; 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 provides an SNP locus related to lactation piglet diarrhea resistance or susceptibility, molecular marking detection and application, and relates to application of the locus related to the lactation piglet diarrhea resistance (or susceptibility), molecular marking detection and application of the SNP locus in breeding Changbai pigs. SNP related to the lactation piglet diarrhea resistance (or susceptibility) is found in a CTLA4 gene, and the SNP (shown in the description) is located in a 3' non-translation area of the CTLA4 gene. The invention further provides a PstI PCR-RFLP detection technology involving the SNP locus. In the Changbai pigs, through the molecular marking technology, piglets with a high capability of resisting diarrhea can be selected, and then the breeding process of a new Changbai pig diarrhea resistance strain is accelerated. 种与哺乳仔猪腹泻抗性或易感性相关的SNP位点及分子标记检测和应用，它涉及种与哺乳仔猪腹泻抗性(或易感性)相关的位点及分子标记检测及其在长白猪育种中的应用。本发明在CTLA4基因中发现个与哺乳仔猪腹泻抗性(或易感性)相关的SNP，该SNP(NC_010457.5:g.107288753C>A)位于CTLA4