Articles with "plectropomus leopardus" as a keyword



Optimal dietary phospholipid requirement for juvenile leopard coral grouper (Plectropomus leopardus).

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Published in 2025 at "Journal of animal science"

DOI: 10.1093/jas/skaf096

Abstract: The highly sought-after carnivorous leopard coral grouper (Plectropomus leopardus) in seawater is valued for its vivid coloration and nutritional richness. Dietary phospholipid supplementation has been demonstrated to enhance physiological health in fish, but these effects… read more here.

Keywords: dietary phospholipid; grouper plectropomus; coral grouper; leopard coral ... See more keywords

Identification of Genes and SNPs Related to Body Colors by Transcriptome Profiling in Leopard Coral Grouper (Plectropomus leopardus Lacépède)

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Published in 2023 at "Journal of Applied Ichthyology"

DOI: 10.1155/2023/4135906

Abstract: Body colors are an important trait for the survival and reproduction of animals. In this study, transcriptomes and related single nucleotide polymorphisms (SNPs) of black- and red-colored Plectropomus leopardus (Lacépède) were identified to investigate important… read more here.

Keywords: plectropomus leopardus; leopardus lac; body colors; snps ... See more keywords

Identification of Vibrio ponticus as a bacterial pathogen of coral trout Plectropomus leopardus

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Published in 2022 at "Frontiers in Cellular and Infection Microbiology"

DOI: 10.3389/fcimb.2022.1089247

Abstract: Vibrio ponticus is a vital pathogen with potential danger for aquaculture animals. Yet V. ponticus pathogenic to the coral trout Plectropomus leopardus is still unknown. In this study, a virulent bacterial strain, temporarily named DX2,… read more here.

Keywords: coral trout; plectropomus leopardus; vibrio ponticus; trout plectropomus ... See more keywords

ERK1/2 regulates melanin synthesis in fish: a case study on a colourful variety, leopard coral grouper (Plectropomus leopardus)

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Published in 2024 at "Frontiers in Marine Science"

DOI: 10.3389/fmars.2024.1441589

Abstract: Understanding the molecular mechanism of melanogenesis in Plectropomus leopardus is important for exploring the pattern of skin colour variation in grouper. The research team conducted a combined transcriptomic and proteomic analysis of P. leopardus skin… read more here.

Keywords: erk1; skin colour; melanogenesis; leopardus ... See more keywords

DNA Methylation and Transcriptome Profiling Reveal the Role of the Antioxidant Pathway and Lipid Metabolism in Plectropomus leopardus Skin Color Formation

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Published in 2025 at "Antioxidants"

DOI: 10.3390/antiox14010093

Abstract: Leopard coral grouper (Plectropomus leopardus), possessing a distinct red body color, is an important species in commercial markets; however, the high ratio of black individuals under intensive cultivation has limited the commercial value of the… read more here.

Keywords: dna methylation; leopardus; metabolism; plectropomus leopardus ... See more keywords

Sws2 Gene Positively Regulates Melanin Production in Plectropomus leopardus Skin via Direct Regulation of the Synthesis of Retinoic Acid

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Published in 2024 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms25147513

Abstract: Opsins are a class of transmembrane proteins encoded by opsin genes, and they play a variety of functional roles. Short wavelength-sensitive opsin 2 (sws2), one of the five classes of visual opsin genes, mainly senses… read more here.

Keywords: plectropomus leopardus; skin; sws2 gene; gene ... See more keywords

Model of the Origin of a Ciguatoxic Grouper (Plectropomus leopardus)

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Published in 2023 at "Toxins"

DOI: 10.3390/toxins15030230

Abstract: Published data were used to model the transfer of ciguatoxins (CTX) across three trophic levels of a marine food chain on the Great Barrier Reef (GBR), Australia, to produce a mildly toxic common coral trout… read more here.

Keywords: plectropomus leopardus; food chain; ctx; gambierdiscus ... See more keywords
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Carotenoids of Red, Brown, and Black Specimens of Plectropomus leopardus, the Coral Trout (Suziara in Japanese).

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Published in 2017 at "Journal of oleo science"

DOI: 10.5650/jos.ess16179

Abstract: This study investigated the carotenoids occurring in the integument of Plectropomus leopardus, the coral trout. For a red specimen, the major carotenoids included astaxanthin diester and monoester, as well as α-cryptoxanthin ester, tunaxanthin diester, adonixanthin… read more here.

Keywords: coral trout; black specimens; brown black; plectropomus leopardus ... See more keywords