Synergistic effect of durian fruit rind polysaccharide gel encapsulated prebiotic and probiotic dietary supplements on growth performance, immune-related gene expression, and disease resistance in Zebrafish ( Danio rerio) .

Autor:	Snega Priya P; Department of Biotechnology, FSH, SRM Institute of Science and Technology, Kattankulathur, TamilNadu, 603203, India., Ashwitha A; Department of Biotechnology, FSH, SRM Institute of Science and Technology, Kattankulathur, TamilNadu, 603203, India., Thamizharasan K; Department of Biotechnology, FSH, SRM Institute of Science and Technology, Kattankulathur, TamilNadu, 603203, India., Harishkumar M; Department of Biotechnology, FSH, SRM Institute of Science and Technology, Kattankulathur, TamilNadu, 603203, India., Dinesh S; ICMR -Vector Control Research Centre, Puducherry, 605006, India., Nithya TG; Department of Biotechnology, FSH, SRM Institute of Science and Technology, Kattankulathur, TamilNadu, 603203, India., Kamaraj M; Department of Biotechnology, College of Biological and Chemical Engineering, Addis Ababa Science and Technology University, Addis Ababa, 16417, Ethiopia.
Jazyk:	angličtina
Zdroj:	Heliyon [Heliyon] 2021 Apr 03; Vol. 7 (4), pp. e06669. Date of Electronic Publication: 2021 Apr 03 (Print Publication: 2021).
DOI:	10.1016/j.heliyon.2021.e06669
Abstrakt:	The present study investigated the effect of polysaccharide gel (PG) extracted from the rind of durian fruit which is encapsulated with Bacillus subtilis as a feed and co-inoculation with Artemia nauplii in the induction of immune response in Danio rerio after Vibrio immersion challenge (5 days). The total RBC count, lysozyme activity test, weight, and length analysis revealed that the zebra fishes fed with the PG encapsulated probiotics had more immune induction activity, survival, and growth than the non-encapsulated groups. When the expression of the immune-related genes was measured, the studies revealed the significant upregulation (P < 0 .05) of interleukin 1 beta (Il1b), lysozyme (lyz), tumor necrosis factor-alpha (TNF-α), superoxide dismutase (SOD) genes in fish fed with PG encapsulated probiotics with A. nauplii showed an immense effect on the induction of immune response compared to other feeds. Competing Interests: The authors declare no conflict of interest. (© 2021 The Authors. Published by Elsevier Ltd.)
Databáze:	MEDLINE
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