This article is a correction to:
Oleaginous yeast Rhodotorula toruloides biomass effect on the metabolism of Arctic char (Salvelinus alpinus)
Mathilde Brunel
Viktoriia Burkina1,2
Jana Pickova
Sabine Sampels
Ali A. Moazzami- 1Department of Molecular Sciences, Faculty of Natural Resources and Agricultural Sciences, Swedish University of Agricultural Sciences, Uppsala, Sweden
- 2Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, University of South Bohemia in České Budějovice, Vodňany, Czechia
A Corrigendum on
Oleaginous yeast Rhodotorula toruloides biomass effect on the metabolism of Arctic char (Salvelinus alpinus)
by Brunel M, Burkina V, Pickova J, Sampels S and Moazzami AA (2022). Front. Mol. Biosci. 9:931946. doi: 10.3389/fmolb.2022.931946
In the published article, there was an error in Table 1 as published. The corrected Table 1 and its caption “Table 1 Composition of control and experimental yeast feeds (g kg−1) for fish in duplicates. “Vitamin mix” and “Mineral mix” ingredients were provided by NOFIMA (Norway) and “astaxanthin and vitamin mix” ingredients were provided by Aller Aqua A/S (Denmark)” appear below.
TABLE 1
TABLE 1. Composition of control and experimental yeast feeds (g kg−1) for fish in duplicates. “Vitamin mix” and “Mineral mix” ingredients were provided by NOFIMA (Norway) and “astaxanthin and vitamin mix” ingredients were provided by Aller Aqua A/S (Denmark) appear below.
In the published article, there was an error in the legend for Table 4 as published. The corrected Table 4 and its caption “Table 4 Growth parameters for fish fed with control feed or experimental yeast-based feed. Data are presented as the mean ± standard deviation. Statistical significance was set at p-value < 0.05” appear below.
TABLE 4
TABLE 4. Growth parameters for fish fed with control feed or experimental yeast-based feed. Data are presented as the mean ± standard deviation. Statistical significance was set at p-value < 0.05.
A correction has been made to 2 Materials and methods, 2.2 Feeding trial and sample collection.
“Arctic char (n = 126, both genders) over 2 years old were randomly assigned to six 1 m × 1 m water tanks (triplicate tanks per feed with 21 fish per tank) with access to a flow-through system of freshwater (10 L min−1 with a water depth of 20 cm) from Lake Ansjön at Kälarne Aquaculture Center North, Sweden.”
The corrected sentence appears below:
“Arctic char (n = 126, both genders, juveniles) were randomly assigned to six 1 m × 1 m water tanks (triplicate tanks per feed with 21 fish per tank) with access to a flow-through system of freshwater (10 L min−1 with a water depth of 20 cm) from Lake Ansjön at Kälarne Aquaculture Center North, Sweden.”
A correction has been made to 2 Materials and methods, 2.2 Feeding trial and sample collection.
“The specific growth rate (SGR) was calculated from day 19 of the trial due to technical problems occurring at the rearing station during the start of the trial.”
A correction has been made to 2.6 Statistics.
“Multivariate data analysis was performed on liver and plasma metabolites using the SIMCA software (version 17; Umetrics, Umeå, Sweden).”
The corrected sentence appears below:
“Multivariate data analysis was performed on liver and plasma metabolites using the SIMCA software (version 17; Umetrics, Suite of Data Analytics Solutions, Sartorius).”
The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
Publisher’s note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.
Keywords: metabolomics, fish feed replacement, fatty acids, metabolites, gluconeogenesis, plasma, liver, oleaginous yeast
Citation: Brunel M, Burkina V, Pickova J, Sampels S and Moazzami AA (2022) Corrigendum: Oleaginous yeast Rhodotorula toruloides biomass effect on the metabolism of Arctic char (Salvelinus alpinus). Front. Mol. Biosci. 9:1101980. doi: 10.3389/fmolb.2022.1101980
Received: 18 November 2022; Accepted: 28 November 2022;
Published: 12 December 2022.
Edited and reviewed by:
Tim Young, Auckland University of Technology, New ZealandCopyright © 2022 Brunel, Burkina, Pickova, Sampels and Moazzami. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Mathilde Brunel, bWF0aGlsZGUuYnJ1bmVsQHNsdS5zZQ==