Chinese Journal of Animal Nutrition >
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
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.
GAO Quanxin , YIN Shunkai , ZHOU Ziqi , XIA Zhenglong . Relationship between Gut Microbiota and Host Genetics, Nutritional Metabolism and Social Behaviors in Aquatic Animals[J]. Chinese Journal of Animal Nutrition, 2026 , 38(7) : 4741 -4747 . DOI: 10.12418/CJAN2026.379
| [1] |
|
| [2] |
文超良, 孙从佼, 杨宁. 从遗传力到肠菌力:概念及研究进展[J]. 遗传, 2019, 41(11):1023-1040.
|
| [3] |
|
| [4] |
|
| [5] |
|
| [6] |
|
| [7] |
|
| [8] |
|
| [9] |
|
| [10] |
|
| [11] |
|
| [12] |
|
| [13] |
|
| [14] |
|
| [15] |
|
| [16] |
|
| [17] |
|
| [18] |
|
| [19] |
|
| [20] |
|
| [21] |
|
| [22] |
|
| [23] |
|
| [24] |
|
| [25] |
|
| [26] |
|
| [27] |
|
| [28] |
|
| [29] |
|
| [30] |
|
| [31] |
|
| [32] |
|
| [33] |
|
| [34] |
|
| [35] |
|
| [36] |
|
| [37] |
|
| [38] |
|
| [39] |
|
| [40] |
|
| [41] |
|
| [42] |
|
| [43] |
|
| [44] |
|
| [45] |
|
| [46] |
|
| [47] |
|
| [48] |
|
| [49] |
|
| [50] |
|
| [51] |
|
| [52] |
|
| [53] |
|
| [54] |
|
| [55] |
|
| [56] |
|
| [57] |
|
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