International Journal of Molecular Evolution and Biodiversity 2024, Vol.14, No.1, 1-9 http://ecoevopublisher.com/index.php/ijmeb 1 Review and Perspectives Open Access Adaptive Variation in Mammalian Genomes in Terrestrial and Water Ecosystems Xuelian Jiang1, QibingXu2 1 Institute of Life Sciences, Jiyang Colloge of Zhejiang A&F University, Zhuji, 311800, Zhejiang, China 2 Animal Science Research Center, Cuixi Academy of Biotechnology, Zhuji, 311800, Zhejiang, China Corresponding author email: Qibingxu@foxmail.com International Journal of Molecular Evolution and Biodiversity, 2024, Vol.14, No.1 doi: 10.5376/ijmeb.2024.14.0001 Received: 26 Oct., 2023 Accepted: 09 Dec., 2023 Published: 01 Jan., 2024 Copyright © 2024 Jiang and Xu, This is an open access article published under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Preferred citation for this article: Jiang X.L., and Xu Q.B., 2024, Analysis of adaptive variation in mammalian genomes in terrestrial and water ecosystems, International Journal of Molecular Evolution and Biodiversity, 14(1): 1-9 (doi: 10.5376/ijmeb.2024.14.0001) Abstract The study aims to analyze the characteristics and importance of adaptive variation in mammalian genomes in terrestrial and water ecosystems. To explore the basic concepts and measures of genome adaptive variation through insights into the context of the ecosystem and the role of mammals in it. The study covered the adaptive variation of mammals in terrestrial and water ecosystems, and examined the ecological factors affecting adaptive variation, such as niche, climate change and population genetic structure, and also explored the impact of environmental variation on adaptive variation and the importance of protecting mammalian diversity. The study provided valuable insights for deepening the understanding of adaptive variation in mammalian genomes and provided scientific basis for future research and conservation work in ecology and evolutionary biology. Keywords Genomic adaptive variation; Mammals; Ecosystems; Ecological factors; Climate change With the continuous progress of science and technology and the deepening of ecological research, genome adaptive variation has become a highly concerned field. Ecologists and evolutionary biologists have been working hard to understand how organisms adapt to different environmental conditions through variations in their genomes. Research in this field not only helps to unravel the mysteries of life evolution, but also provides important application value for fields such as biomedicine, ecology, and agriculture. Adaptive variation refers to the varying degrees of adaptability of individuals to environmental conditions during survival and reproduction due to genomic variations (Charlesworth et al., 2017). This kind of variation may involve individual genes, multiple genes, or overall changes in the genome. With the development of genome sequencing technology, scientists are now able to delve deeper into the molecular mechanisms of adaptive variation, thereby revealing how organisms survive and reproduce in different environments. The motivation of the study is to delve deeper into the mechanisms of genomic adaptive variation and its importance in ecology and evolutionary biology. The study of genomic adaptive variation is of profound importance in multiple fields. It helps us better understand the adaptive changes of organisms during the evolutionary process and provides key data and evidence for evolutionary biology. For ecology, it is crucial to understand how adaptive variation shapes the ecological niche of species and affects their role in ecosystems. The study of genomic adaptive variation also has potential applications for agriculture and ecosystem management, helping to improve crop quality, resist invasive species, and protect endangered species. The study will mainly focus on the adaptive variation of mammalian genomes in ecosystems, but it will also cover some related biological issues. The study does the best to provide a comprehensive perspective to reveal the importance of adaptive variation for ecosystems and species, while also considering potential future research directions and challenges. Through research, the study aims to contribute to a better understanding of the mechanisms of genomic adaptive variation and the theory of ecological evolution, providing a strong basis for ecosystem management and protection.
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