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Origin, Evolution, and Research Development of Donkeys.

Yonghui Wang1, Xiaopeng Hua1, Xiaoyuan Shi1

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Summary
This summary is machine-generated.

This review synthesizes 15 years of research on donkey origins and domestication, integrating archaeological and genomic data. It aims to advance donkey breeding and industry development through enhanced theoretical understanding and genomic selection.

Keywords:
bioarcheologydomestic donkeygene sequenceorigin of domestication

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Area of Science:

  • Zoology
  • Genetics
  • Archaeology

Background:

  • Donkey industry expansion, particularly in China, necessitates advancements in breeding and management.
  • Current theoretical research and technical development in donkey breeding lag behind other livestock, hindering industrial growth.

Purpose of the Study:

  • To provide a comprehensive review of donkey origin and domestication.
  • To highlight advancements in genome assembly and analysis for accurate evolutionary insights.
  • To support the development of the global donkey industry through updated research.

Main Methods:

  • Systematic screening and collection of academic papers, books, and literature on donkeys over the past 15 years.
  • Review of evidence from bioarcheology, cultural origins, and molecular genetics (mitochondrial and chromosomal microsatellite sequences).
  • Analysis of whole-genome sequence comparisons and genome assembly technologies.

Main Results:

  • Integration of diverse data sources enhances understanding of donkey evolutionary history.
  • Genome assembly and comparative analysis yield more accurate evolutionary and domestication insights.
  • Holistic information is provided to bridge the gap between theoretical research and industrial application.

Conclusions:

  • Addressing the lack of archaeological and genomic data is crucial for understanding donkey evolution.
  • Advancements in genomic technologies offer powerful tools for donkey research.
  • This review aims to promote theoretical research, genomic selection, and improved reproductive management in donkeys.