水产动物肠道菌群与遗传基因、营养代谢和社会行为的关系
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高权新(1982—),男,山东淄博人,研究员,博士,主要从事水产动物肠道菌群研究。E-mail: gaoqx2008@163.com |
Office editor: 菅景颖
收稿日期: 2025-12-15
网络出版日期: 2026-07-13
基金资助
国家自然科学基金项目(32273121)
Relationship between Gut Microbiota and Host Genetics, Nutritional Metabolism and Social Behaviors in Aquatic Animals
Received date: 2025-12-15
Online published: 2026-07-13
高权新 , 尹舜开 , 周子琦 , 夏正龙 . 水产动物肠道菌群与遗传基因、营养代谢和社会行为的关系[J]. 动物营养学报, 2026 , 38(7) : 4741 -4747 . DOI: 10.12418/CJAN2026.379
As an indispensable “multifunctional organ” and “second largest genome” of animal hosts, the gut microbiota forms a “community of life with close interactions” together with the host. The establishment of the gut microbiota is dominated by host genetic regulation, while also being influenced by environmental factors, and it exhibits distinct heritable characteristics and microbiability (i.e., the core ability to regulate the host’s phenotypic traits). To systematically clarify the functional characteristics of gut microbiota in aquatic animals, this paper elaborated on the intrinsic correlations between the gut microbiota and host genetics, nutritional metabolism, phenotypic traits, as well as social behaviors, summarized the remodeling effect of targeted genetic breeding on the structure and function of the gut microbiota, and outlined the prospects of its potential application value in the aquaculture field. This review aimed to provide scientific support for the nutritional regulation, genetic research, and industrial application of the gut microbiota.
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