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Yi chuan = Hereditas2008; 30(3); 269-276;

[Progress in the study of genetic diversity of Mongolian horse].

Abstract: Mongolian horse is a kind of important breed resource of local horses in our country. It has a lot of advantages such as powerful endurance, rough feeding resistance, and strong disease resistance. These advantages have become driving force for in-depth study on Mongolian horse. Genetic diversity can reflect all the genetic information of a species or a variety, namely, it reflects the richness of genetic diversity and confirms the degree of uniqueness of genetic resources through genetic markers. This paper introduces the progress in the study on genetic diversity of Mongolian horse in many aspects such as in cell, biochemical and molecular level, and highlights the various hot gene types and their polymorphisms.
Publication Date: 2008-03-12 PubMed ID: 18331992
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Summary

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This research article focuses on the progress in understanding the genetic diversity of the Mongolian horse, a resilient breed. The researchers explore this diversity at varying levels (cell, biochemical, and molecular) and identify key gene types and their polymorphisms.

Research Focus

The objective of the research was to advance our understanding of the genetic diversity of the Mongolian horse. This breed of horse, distinctive to its country, is characterized by impressive endurance, adaptability to harsh feed and climate conditions, and strong disease resistance. These features form the basis for an in-depth examination of the breed’s genetic makeup.

  • The study sought to examine genetic diversity in its entirety, encapsulating all genetic information of the Mongolian horse.
  • This research aimed to identify the breadth of the genetic diversity among the Mongolian horse population, essentially outlining the degree of their genetic uniqueness.

Methodology

The investigation of Mongolian horse’s genetic diversity was broken down into various exploratory levels: cellular, biochemical, and molecular. By dissecting the study in this manner, researchers stumbled upon in-depth insights segmented across these areas.

  • The research at a cellular level involved evaluating distinctive cell traits, or markers related to the genetic characterization of the Mongolian horse.
  • At the biochemical level, the research necessitated the discovery of any unique bio-chemical reactions that could be traced back to the horse’s genetic lineage.
  • Lastly, molecular level research revolved around the examination of the horse’s DNA for unique gene patterns.

Findings

As a part of their deep learning about Mongolian horse’s genetic diversity, the researchers highlighted numerous hot gene types and their polymorphisms.

  • The term ‘hot gene types’ refers to genes that studies have revealed to have a high degree of variation and a potentially high impact on an organism’s biology or phenotype.
  • Polymorphisms are greater variety expressions of a single gene, indicating higher genetic diversity. Identifying such polymorphisms provided the researchers with proof of the broad genetic variety existing in the Mongolian horse population.

In summary, their work gives a more comprehensive awareness of the Mongolian horse’s genetic diversity. This awareness, in turn, furthers opportunities for breed preservation, management, or potential genetic enhancements.

Cite This Article

APA
Dugarjaviin M, Yang H. (2008). [Progress in the study of genetic diversity of Mongolian horse]. Yi Chuan, 30(3), 269-276.

Publication

ISSN: 0253-9772
NlmUniqueID: 9436478
Country: China
Language: chi
Volume: 30
Issue: 3
Pages: 269-276

Researcher Affiliations

Dugarjaviin, Manglai
  • College of Animal Science and Animal Medicine, Inner Mongolia Agricultural University, Huhhot 010018, China. dmanglai@yahoo.com.cn
Yang, Hong

    MeSH Terms

    • Animals
    • China
    • Genetic Variation / genetics
    • Horses / genetics
    • Microsatellite Repeats / genetics

    References

    This article includes 30 references

    Citations

    This article has been cited 1 times.
    1. Fang J, Zhang D, Cao JW, Zhang L, Liu CX, Xing YP, Wang F, Xu HY, Wang SC, Ling Y, Wang W, Zhang YR, Zhou HM. Pathways involved in pony body size development. BMC Genomics 2021 Jan 18;22(1):58.
      doi: 10.1186/s12864-020-07323-1pubmed: 33461495google scholar: lookup