Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

SNP loci related to live weight before slaughter in Chinese Wagyu cattle and their application

A locus, cattle slaughtering technology, applied in the field of analysis of Chinese Wagyu chromosomal loci and related traits, can solve problems that limit the long-term stable development of the beef cattle industry, increase market competitiveness, increase pre-slaughter live weight, and increase meat production volume effect

Active Publication Date: 2021-10-26
INST OF ANIMAL SCI OF CHINESE ACAD OF AGRI SCI
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the average carcass weight of beef cattle does not exceed 154 kg, which is only close to half of that of developed countries in Europe and the United States. This not only limits the long-term stable development of my country's beef cattle industry, but is also a risk factor for the sustainable development of the beef cattle industry such as international market competitiveness and epidemic diseases.

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • SNP loci related to live weight before slaughter in Chinese Wagyu cattle and their application
  • SNP loci related to live weight before slaughter in Chinese Wagyu cattle and their application
  • SNP loci related to live weight before slaughter in Chinese Wagyu cattle and their application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] 1. Experimental animals

[0027] The experimental cattle populations used in the present invention all come from 458 Chinese Wagyu cattle of Dalian Xuelong Co., Ltd., Liaoning Province, which are Chinese Wagyu cattle resource populations formed by the cattle genetics and breeding innovation team of Beijing Institute of Animal Husbandry and Veterinary Medicine, Chinese Academy of Agricultural Sciences.

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

PUM

No PUM Login to View More

Abstract

The invention provides the SNP site on the No. 14 chromosome of cattle related to the live weight of Chinese Wagyu cattle, and the SNP marker site is the 25284162nd nucleotide site on the No. 14 chromosome of the international bovine reference genome UMD3.1 version , the base at this site is A or C. By optimizing the dominant allele of the SNP, the invention can increase the frequency of the dominant allele generation by generation, increase the live weight of Chinese Wagyu cattle before slaughter, accelerate the progress of cattle genetic improvement, and effectively improve the economic benefits of beef cattle breeding.

Description

technical field [0001] The invention relates to the analysis of Chinese Wagyu chromosomal loci and related traits, in particular to the SNP loci on the Chinese Wagyu chromosomal related to pre-mortem live weight and the application thereof. Background technique [0002] my country is the world's largest producer of animal husbandry, and the output value of the beef cattle industry is close to 200 billion yuan, accounting for 25% of the output value of animal husbandry. 10% of the world's cattle are raised in my country, the number of slaughtered heads ranks first in the world, and the output of beef ranks third in the world. However, the average carcass weight of beef cattle does not exceed 154 kg, which is only close to half of that of developed countries in Europe and the United States. This not only limits the long-term stable development of my country's beef cattle industry, but is also a risk factor for the sustainable development of the beef cattle industry such as int...

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

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C12Q1/6888C12N15/11
CPCC12Q1/6888C12Q2600/124C12Q2600/156
Inventor 高会江安炳星常天鹏徐凌洋张路培高雪陈燕李俊雅
Owner INST OF ANIMAL SCI OF CHINESE ACAD OF AGRI SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com