Skip to main content

Advertisement

Log in

Effects of transportation on physiological indices and metabolomics of the large yellow croaker Larimichthys crocea

  • Published:
Fish Physiology and Biochemistry Aims and scope Submit manuscript

Abstract

The aim of this study was to investigate the survival rate, biochemical indices, and metabolome changes of the large yellow croaker after 48 h of live transportation. Two hundred and forty large yellow croakers (body weight: 23.4 ± 5.3 g, total length: 12.2 ± 0.7 cm) were used in this experiment. The transport buckets were filled with fresh seawater and the parameters of the water were a temperature of 16 ± 0.5 °C and a dissolved oxygen content of 6.0–7.2 mg/L. Large yellow crokers were first divided to 0, 10, 20, and 30 mg/L MS-222 groups to observe the 12 h survival rate. The survival rate of 10 mg/L MS-222 group (T1) was the 95%, highest of all, and was further analyzed. The results of liver biochemical indices indicated inhibition of gluconeogenesis and pentose phosphate pathway metabolism. In addition, metabolomics analysis identified significantly differentially expressed metabolites between T1 group and 0 mg/L MS-222 control (C) groups. Furthermore, Kyoto Encyclopedia of Genes and Genomes (KEGG) results revealed that the pathways of amino acid metabolism, especially the lysine, aspartate, and homoserine in the liver were significantly affected. In conclusion, the combination of metabolomics and liver biochemical assays provided a characterization of the response mechanism of L. crocea exposed to live transportation.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7

Similar content being viewed by others

Data availability

The datasets used or analyzed during the current study are available from the corresponding author on reasonable request.

References

Download references

Acknowledgements

We thank LetPub (www.letpub.com) for its linguistic assistance during the preparation of this manuscript.

Funding

This study was financially supported by the National Key Research and Development Project (2019YFD0900901), the project of science and technology of Zhoushan (2019C21016, 2021C31003), 2020 Second Municipal Modern Fisheries Development Project, Document No. 21 of the Zhoushan Treasury Bureau (2020), Cooperative extension plan of major agricultural technologies in Zhejiang province (2020XTTGSC04).

Author information

Authors and Affiliations

Authors

Contributions

Yang Gao conceived the project; Yangchen Zhou conducted the project, wrote and revised the manuscript; Zhangjie Chu, Xiaolong Yin, and Weiye Li participated in the discussions and provided valuable advice.

Corresponding authors

Correspondence to Weiye Li or Yang Gao.

Ethics declarations

Ethical approval

All experimental and sampling procedures were conducted according to the Guidelines of the Animal Care of the Zhejiang Ocean University and were approved by the Ethics Committee of the university.

Competing interests

The authors declare no competing interests.

Additional information

Publisher’s note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Zhou, Y., Yin, X., Li, W. et al. Effects of transportation on physiological indices and metabolomics of the large yellow croaker Larimichthys crocea. Fish Physiol Biochem 49, 641–654 (2023). https://doi.org/10.1007/s10695-023-01216-2

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10695-023-01216-2

Keywords

Navigation