Correction to: The effect of teprenone on the intestinal morphology and microbial community of Chinese sea bass (Lateolabrax maculatus) under intermittent hypoxic stress

This study was performed to assess the effects of dietary aflatoxin B1 (AFB1) on the growth, antioxidant and immune response, digestive enzyme activities, and intestinal morphology of Lateolabrax maculatus during a 56-day feeding trial. Four diets were formulated including 0, 0.1, 0.5, and 1.0 mg/kg of AFB1. Each diet was randomly assigned to 3 fish tanks with 40 fish per tank. Results indicated that the fish’s final body weight, weight gain rate, specific growth rate, feed intake, condition factor, viscerosomatic index, hepatosomatic index, and intestinesomatic index decreased (p < 0.01) as dietary AFB1 increased. AFB1 levels in diets increased (p < 0.05) serum total antioxidant capacity (TAOC), superoxide (SOD), catalase, malondialdehyde (MDA), alkaline phosphatase (AKP), and lysozyme (LZM), and increased (p < 0.05) the TAOC, SOD, MDA, AKP, LZM, and immunoglobulin M in the livers of the fish. Dietary AFB1 decreased (p < 0.05) intestinal trypsin activity and induced intestinal injury. In summary, dietary AFB1 up to 1.0 mg/kg was toxic to L. maculatus as judged by reduced growth, enhanced antioxidant and immune response, decreased intestinal trypsin activity, and impaired intestinal morphology.

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Systematic identification and expression analysis of the Sox gene family in spotted sea bass (Lateolabrax maculatus)

Comparative Biochemistry and Physiology Part D Genomics and Proteomics ◽

10.1016/j.cbd.2021.100817 ◽

2021 ◽

Vol 38 ◽

pp. 100817

Author(s):

Bingyu Li ◽

Yuan Tian ◽

Haishen Wen ◽

Xin Qi ◽

Lingyu Wang ◽

...

Keyword(s):

Gene Family ◽

Expression Analysis ◽

Sea Bass ◽

Lateolabrax Maculatus ◽

Sox Gene ◽

Systematic Identification

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Characterization and identification of novel anti-inflammatory peptides from Baijiao sea bass (Lateolabrax maculatus)

LWT ◽

10.1016/j.lwt.2021.111521 ◽

2021 ◽

pp. 111521

Author(s):

Jiali Chen ◽

Weibin Bai ◽

Dongbao Cai ◽

Zhiling Yu ◽

Baojun Xu

Keyword(s):

Sea Bass ◽

Lateolabrax Maculatus ◽

Anti Inflammatory

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The efficacy of eugenol and tricaine methanesulphonate as anaesthetics for juvenile Chinese sea bass (Lateolabrax maculatus) during simulated transport

Journal of Applied Ichthyology ◽

10.1111/jai.13844 ◽

2018 ◽

Vol 35 (2) ◽

pp. 551-557 ◽

Cited By ~ 7

Author(s):

Wenhao Wang ◽

Hongbiao Dong ◽

Yongxu Sun ◽

Ming Cao ◽

Yafei Duan ◽

...

Keyword(s):

Sea Bass ◽

Lateolabrax Maculatus

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The First Record of Adult Spotted Sea Bass (Lateolabrax maculatus, McClelland, 1844) from the Coastal Waters of Quang Ninh Province, Vietnam

Vietnam Journal of Agricultural Sciences ◽

10.31817/vjas.2021.4.1.05 ◽

2021 ◽

Vol 4 (1) ◽

pp. 946-954

Author(s):

Nguyen Van Giang ◽

Phan Thanh Nghi ◽

Nguyen Bich Hanh

Keyword(s):

National Park ◽

Sea Bass ◽

First Record ◽

16S Rdna Sequence ◽

Black Spots ◽

Lateolabrax Maculatus ◽

Mature Fish ◽

The Many ◽

First Time ◽

Quang Ninh

Spotted sea bass (Lateolabrax maculatus, McClelland, 1844) is a species belonging to the genus Lateolabrax (Lateolabracidae), and is characterized by the many distinct black spots on the bodies of mature fish. For the first time, six specimens have been recorded in Quang Ninh province. The specimens were collected from Luon Cave in Bai Tu Long National Park in May-June 2019. The new specimens collected from Quang Ninh, Vietnam are different from the recorded specimens from Japan, Korea, Taiwan, and China in terms of lateral line scales (LLS) as the samples collected in Quang Ninh, Vietnam have 94-97 scales and the samples collected from the other countries have 66-82 scales. Phylogenetic analysis of the 16S rDNA sequence confirmed that all of the samples collected in Quang Ninh, Vietnam belonged to the species of spotted sea bass.

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Genome-wide evolutionary signatures of climate adaptation in spotted sea bass inhabiting different latitudinal regions

10.22541/au.161555584.41724264/v1 ◽

2021 ◽

Author(s):

Baohua Chen ◽

Zhixiong Zhou ◽

Yue Shi ◽

Jie Gong ◽

Chengyu Li ◽

...

Keyword(s):

Evolutionary Biology ◽

Climate Adaptation ◽

Demographic History ◽

Thermal Adaptation ◽

Sea Bass ◽

Latitudinal Gradients ◽

Phylogeographic Structure ◽

Northwest Pacific ◽

Marginal Seas ◽

Lateolabrax Maculatus

Temperature is an important climatic factor that shapes the distribution of eurythermal species. Thermal adaptation of species is important to both evolutionary biology and climate-change biology because it frequently leads to latitudinal gradients of various phenotypes among populations. Spotted sea bass (Lateolabrax maculatus) has a broad latitudinal distribution range along the marginal seas of the Northwest Pacific, providing an excellent teleost model for climate adaptation studies. We generated over 8.57 million SNP loci using whole genome re-sequencing from 100 samples collected at 14 geographic loci. We built the phylogeographic structure and demographic history of L. maculatus and determined sea surface temperature as the key environmental factor and major driving force for genetic divergence and local adaptation. We also identified distinct selective signatures and functional genes underlying adaptive mechanisms and ecological tradeoffs in the southernmost and northernmost populations inhabiting distinct climatic and latitudinal zones. The results offer an opportunity to better understand the genetic basis of the phenotypic variation in eurythermal fishes inhabiting different climatic regions.

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Blood physiological responses and steroidogenetic effects of decreasing salinity on maturing male spotted sea bass (Lateolabrax maculatus )

Aquaculture Research ◽

10.1111/are.13817 ◽

2018 ◽

Vol 49 (11) ◽

pp. 3517-3528 ◽

Cited By ~ 1

Author(s):

Meili Chi ◽

Meng Ni ◽

Yongyi Jia ◽

Zhimin Gu ◽

HaiShen Wen

Keyword(s):

Physiological Responses ◽

Sea Bass ◽

Lateolabrax Maculatus

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Impact of Fermentable Protein, by Feeding High Protein Diets, on Microbial Composition, Microbial Catabolic Activity, Gut Health and beyond in Pigs

Microorganisms ◽

10.3390/microorganisms8111735 ◽

2020 ◽

Vol 8 (11) ◽

pp. 1735

Author(s):

Hanlu Zhang ◽

Nikkie van der Wielen ◽

Bart van der Hee ◽

Junjun Wang ◽

Wouter Hendriks ◽

...

Keyword(s):

Microbial Community ◽

Dietary Protein ◽

Average Daily Gain ◽

High Protein ◽

Intestinal Morphology ◽

Microbial Composition ◽

Protein Levels ◽

Catabolic Activity ◽

High Protein Diets ◽

Protein Diets

In pigs, high protein diets have been related to post-weaning diarrhoea, which may be due to the production of protein fermentation metabolites that were shown to have harmful effects on the intestinal epithelium in vitro. In this review, we discussed in vivo effects of protein fermentation on the microbial composition and their protein catabolic activity as well as gut and overall health. The reviewed studies applied different dietary protein levels, which was assumed to result in contrasting fermentable protein levels. A general shift to N-utilisation microbial community including potential pathogens was observed, although microbial richness and diversity were not altered in the majority of the studies. Increasing dietary protein levels resulted in higher protein catabolic activity as evidenced by increased concentration of several protein fermentation metabolites like biogenic amines in the digesta of pigs. Moreover, changes in intestinal morphology, permeability and pro-inflammatory cytokine concentrations were observed and diarrhoea incidence was increased. Nevertheless, higher body weight and average daily gain were observed upon increasing dietary protein level. In conclusion, increasing dietary protein resulted in higher proteolytic fermentation, altered microbial community and intestinal physiology. Supplementing diets with fermentable carbohydrates could be a promising strategy to counteract these effects and should be further investigated.

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