» Articles » PMID: 34209070

Effects of Dietary YFI-SC2 on the Growth Performance, Intestinal Morphology, Immune Parameters, Intestinal Microbiota, and Disease Resistance of Crayfish

Overview
Journal Animals (Basel)
Date 2021 Jul 2
PMID 34209070
Citations 7
Authors
Affiliations
Soon will be listed here.
Abstract

The present study aimed to evaluate the effect of the dietary supplementation of YFI-SC2 on the growth performance, intestinal morphology, immune parameters, intestinal microbiota, and disease resistance of crayfish (). Crayfish were randomly assigned to six different boxes and two different groups in triplicate. The control group received a basal diet and the treatment group received a diet containing at 10 CFU/g. After feeding for 28 days, crayfish of the treatment group exhibited a significantly better weight gain ratio (WGR) and a specific growth rate (SGR) ( < 0.05) than crayfish of the control group. Compared to the treatment group, the control group intestines showed an oedema connective tissue layer and a weak muscle layer. For immune-related genes, Crustin2 expression was similar between the groups, whereas Lysozyme and prophenoloxidase from treatment group expression levels were upregulated significantly ( < 0.05) after 14 and 28 days of feeding. Prophenoloxidase showed the highest expression, with 10.5- and 8.2-fold higher expression than in the control group at 14 and 28 days, respectively. The intestinal microbiota community structure was markedly different between the two groups. After 14 and 28 days of feeding, the relative abundance of and increased, whereas and decreased in the treatment group compared with that of the control group. The challenge test showed that crayfish of the treatment group had a significantly enhanced resistance against ( < 0.05). Our results suggest that a -containing diet positively influenced the health status, immune parameters, intestinal microbiota composition, and disease resistance of crayfish.

Citing Articles

Impact of arabinoxylan-enriched diets on the intestinal chemical barrier and microbiota composition in rainbow trout ().

Zhang X, Wang H, Lin B, Meng X, Deng J Front Vet Sci. 2024; 11:1459001.

PMID: 39664892 PMC: 11632111. DOI: 10.3389/fvets.2024.1459001.


Effect of Diets Supplemented With Yeast, Chitin, and Chitosan on the Growth, Immune, and Antioxidant Responses of the Freshwater Prawn () .

Reyes-Avalos W, Azanero-Diaz C, Melgarejo-Velasquez G, Yzasiga-Barrera C, Alegre-Calvo B, Lezama-Salazar R Aquac Nutr. 2024; 2024:1727130.

PMID: 39555565 PMC: 11436270. DOI: 10.1155/2024/1727130.


Saccharomyces cerevisiae additions normalized hemocyte differential genes expression and regulated crayfish (Procambarus clarkii) oxidative damage under cadmium stress.

Yang Y, Li S, Zhu Y, Che L, Wu Q, Bai S Sci Rep. 2023; 13(1):20939.

PMID: 38016989 PMC: 10684557. DOI: 10.1038/s41598-023-47323-1.


Probiotics, Prebiotics, and Synbiotics Utilization in Crayfish Aquaculture and Factors Affecting Gut Microbiota.

Alvanou M, Feidantsis K, Staikou A, Apostolidis A, Michaelidis B, Giantsis I Microorganisms. 2023; 11(5).

PMID: 37317206 PMC: 10220723. DOI: 10.3390/microorganisms11051232.


Effects of dietary on the growth, immune responses, intestinal microbiota composition and disease resistance of yellow catfish, .

Xue M, Wu Y, Hong Y, Meng Y, Xu C, Jiang N Front Cell Infect Microbiol. 2022; 12:1047351.

PMID: 36452300 PMC: 9702064. DOI: 10.3389/fcimb.2022.1047351.


References
1.
Wang S, Guo C, Zhou L, Zhong Z, Zhu W, Huang Y . Effects of dietary supplementation with epidermal growth factor-expressing Saccharomyces cerevisiae on duodenal development in weaned piglets. Br J Nutr. 2016; 115(9):1509-20. DOI: 10.1017/S0007114516000738. View

2.
Tsuchiya C, Sakata T, Sugita H . Novel ecological niche of Cetobacterium somerae, an anaerobic bacterium in the intestinal tracts of freshwater fish. Lett Appl Microbiol. 2007; 46(1):43-8. DOI: 10.1111/j.1472-765X.2007.02258.x. View

3.
Hemarajata P, Versalovic J . Effects of probiotics on gut microbiota: mechanisms of intestinal immunomodulation and neuromodulation. Therap Adv Gastroenterol. 2013; 6(1):39-51. PMC: 3539293. DOI: 10.1177/1756283X12459294. View

4.
Sruthy K, Nair A, Puthumana J, Antony S, Singh I, Philip R . Molecular cloning, recombinant expression and functional characterization of an antimicrobial peptide, Crustin from the Indian white shrimp, Fenneropenaeus indicus. Fish Shellfish Immunol. 2017; 71:83-94. DOI: 10.1016/j.fsi.2017.09.071. View

5.
Zhang Y, Li Z, Kholodkevich S, Sharov A, Chen C, Feng Y . Effects of cadmium on intestinal histology and microbiota in freshwater crayfish (Procambarus clarkii). Chemosphere. 2019; 242:125105. DOI: 10.1016/j.chemosphere.2019.125105. View