Application of molecular marker in pig birth weight trait correlation analysis

A technology of association analysis and molecular markers, which is applied in the field of preparation and application of molecular markers in pigs, and can solve problems that have not been involved in applications
CN103255203AActive Publication Date: 2013-08-21HUAZHONG AGRI UNIV
2 Cites 7 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
HUAZHONG AGRI UNIV
Publication Date
2013-08-21

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention belongs to the technical field of pig molecular marker preparation and application, and specifically relates to a novel purpose of a molecular marker related to reproductive traits and especially a pig birth weight trait. The molecular marker is cloned from HPSE gene. The nucleotide sequence of the molecular marker is represented by SEQ ID NO: 1. An A\G allele mutation is at 80bp of the sequence, such that Alu I-RFLP polymorphism is caused. The invention also discloses steps of the specific novel application of the molecular marker.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the technical field of preparation and application of molecular markers for pigs, and in particular relates to the application of molecular markers for pig reproduction-related traits, especially pig birthweight traits. The molecular marker is related to the trait of pig birth weight, and is cloned from the HPSE gene. The invention mainly relates to a new application of the molecular marker. Background technique

[0002] Pig is an important economic animal, as one of the main sources of animal protein for the majority of people in our country. In recent years, people's consumption of pork has been increasing day by day. For pig producers, how to improve production performance and reduce production costs has become the focus of their attention. In the past few decades, breeders have genetically improved many important economic traits of pigs through conventional breeding techniques, and achieved satisfactory results (such as le...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More