Çelik Şenol
Biometry Genetics Unit, Department of Animal Science, Agricultural Faculty, Bingöl University, Bingöl, Türkiye.
Front Genet. 2024 Oct 24;15:1402140. doi: 10.3389/fgene.2024.1402140. eCollection 2024.
Animal breeding became a difficult science when numerous genes influenced economically significant features. The major source of genetic improvement is selection, and as such, the large generation intervals in these strategies lead to reduced rates of improvement. Therefore, breeding control, genetic improvement research, and selection processes are accelerated by genomic selection. This article regarding global research interest trends in genomic selection in animal breeding themes was examined using bibliometric analysis, which employed papers from 1993 to 2024 from the SCI-Expanded, SSCI, AHCI, and E-SCI indexes. Over the period of 31 years, the first 3,181 published articles on genomic selection in animal breeding were gathered. Additionally, the study displays trends in co-authorships according to nations and academic institutions as well as co-occurrences of author keywords. There have been more articles since 2010 about the use of genomic selection in animal breeding, building up a sizable library of work that will last until 2024. Among the top academics in the field are Calus MPL, Li J, and Wang Y. The most productive institutions were The United Kingdom's University of Edinburgh, Aarhus University (Denmark) and China Agricultural University. The current hotspots in this field of study include "selection," and "association," according to keyword co-occurrence and frequency analysis. China, the United States, Brazil, Canada, and United Kingdom are the top five countries that produced the most papers with the highest levels of international collaboration and networking. The main topics of current study include prediction, accuracy, association, traits, and selection. New techniques for selection, prediction, accuracy, traits, and association were developed as the discipline matured. Research collaborations across countries, institutions, and writers promote knowledge sharing, effective issue resolution, and superior outcomes.
当众多基因影响经济上重要的性状时，动物育种就成为了一门复杂的科学。遗传改良的主要来源是选择，因此，这些策略中较长的世代间隔导致了改良速率的降低。因此，基因组选择加速了育种控制、遗传改良研究和选择过程。本文使用文献计量分析方法，研究了动物育种主题中基因组选择的全球研究兴趣趋势，该分析采用了1993年至2024年来自科学引文索引扩展版（SCI-Expanded）、社会科学引文索引（SSCI）、艺术与人文科学引文索引（AHCI）和新兴资源引文索引（E-SCI）的论文。在31年的时间里，收集了关于动物育种中基因组选择的3181篇已发表文章。此外，该研究还展示了按国家和学术机构划分的共同作者趋势以及作者关键词的共现情况。自2010年以来，关于在动物育种中使用基因组选择的文章越来越多，形成了一个规模可观的著作库，一直持续到2024年。该领域的顶尖学者包括卡卢斯·MPL、李J和王Y。产出最多的机构是英国的爱丁堡大学、丹麦的奥胡斯大学和中国农业大学。根据关键词共现和频率分析，该研究领域当前的热点包括“选择”和“关联”。中国、美国、巴西、加拿大和英国是发表论文最多、国际合作和网络水平最高的前五个国家。当前研究的主要主题包括预测、准确性、关联、性状和选择。随着该学科的成熟，开发了用于选择、预测准确性、性状和关联的新技术。跨国、跨机构和作者之间的研究合作促进了知识共享、有效解决问题和取得更好的成果。
