Evidence map›Paper›PMID 42450591›Full record

ArticleBiology2026

Comparison of Morphological Characteristics, Histological Tissue Structures, and Intestinal Function Among Eight Ornamental Fish Species Under Identical Aquaculture Conditions.

Mingxin Xie, Bing Fu, Jiun-Yan Loh, Ning Yang, Minyi Zhong, Pan Chen, Chaojie Yang, Hai Huang, Bing Chen, Yan Chen

Abstract read
In one paragraph

Article in Biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Mingxin XieYazhou Bay Innovation Institute, Hainan Tropical Ocean University, Sanya 572024, China.
Bing FuInstitute of Animal Science, Guangdong Academy of Agricultural Sciences/Aquatic Research Center, Guangdong Academy of Agricultural Sciences/Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Animal Breeding and Nutrition, Guangzhou 510640, China.
Jiun-Yan LohTropical Futures Institute, James Cook University (Singapore Campus), 149 Sims Drive, Singapore 387380, Singapore.ORCID 0000-0003-2857-9184
Ning YangYazhou Bay Innovation Institute, Hainan Tropical Ocean University, Sanya 572024, China.
Minyi ZhongInstitute of Animal Science, Guangdong Academy of Agricultural Sciences/Aquatic Research Center, Guangdong Academy of Agricultural Sciences/Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Animal Breeding and Nutrition, Guangzhou 510640, China.
Pan ChenYazhou Bay Innovation Institute, Hainan Tropical Ocean University, Sanya 572024, China.
Chaojie YangYazhou Bay Innovation Institute, Hainan Tropical Ocean University, Sanya 572024, China.
Hai HuangYazhou Bay Innovation Institute, Hainan Tropical Ocean University, Sanya 572024, China.
Bing ChenInstitute of Animal Science, Guangdong Academy of Agricultural Sciences/Aquatic Research Center, Guangdong Academy of Agricultural Sciences/Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Animal Breeding and Nutrition, Guangzhou 510640, China.
Yan ChenYazhou Bay Innovation Institute, Hainan Tropical Ocean University, Sanya 572024, China.

Funding

2023 Hainan Province's Key Research and Development Project ZDYF2022XDNY331National Natural Science Foundation of China 32160861, 32160866, and 32002389
6 · The paper itself

Abstract

The intestine, particularly the gut microbiota, and the liver play key roles in digestion, nutrient transformation, and immune regulation in fish. However, limited information is available regarding how different ornamental fish species regulate these systems under identical aquaculture conditions. Therefore, this study systematically compared gut microbiota diversity, structural variation, and predicted ecological functions among eight ornamental fish species reared in the same environment, using 16S rRNA high-throughput sequencing combined with digestive enzyme indices and histological analysis of intestinal and liver tissues. The results showed that goldfish (

Indexed as

functionhealthintestinal microbiotamorphological structureornamental fish

Identifiers

PMID42450591
PMCPMC13359742

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.