Genome sequencing of the perciform fish Larimichthys crocea provides insights into stress adaptation

Ao, Jingqun; Mu, Yinnan; Xiang, Lei; Fan, Dingding; Feng, Mingji; Zhang, Shicui; Shi, Qiong; Zhu, Lv‐yun; Li, Ting; Ding, Yang; Nie, Li; Li, Qiuhua; Dong, Wei-Ren; Jiang, Liang; Sun, Bing; Zhang, Xinhui; Li, Mingyu; Zhang, Haiqi; Xie, Shangbo; Zhu, Yabing; Jiang, Xuanting; Wang, Xianhui; Mu, Pengfei; Chen, Wei; Yue, Zhen; Wang, Zhuo; Wang, Jun; Shao, Jian‐Zhong; Chen, Xinhua

doi:10.1101/008136

Cited by 2 publications

(2 citation statements)

References 71 publications

(91 reference statements)

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“…Furthermore, some studies have identified a fourth type of olfactory-related receptor for formylated peptides, termed FPR and expressed in mammals (Rivière et al, 2009). However, we did not identity this gene family in the olfactory epithelium transcriptome of silver pomfret, and there are no reports about this receptor gene in other fish such as large yellow croaker (Ao et al, 2015). From the aspect of evolution, the absence of this gene family in fish may be attributable to the water solubility of formylated peptides.…”

Section: Olfactory-related Receptors For Amino Acids In Silver Pomfretcontrasting

confidence: 56%

Effects of amino acids on olfactory‐related receptors regulating appetite in silver pomfret

Zhang

et al. 2021

Aquaculture Research

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Silver pomfret (Pampus argenteus) performs a significant appetite for jellyfish, and amino acids are common components of the natural prey of fish, so we investigated the effect of aspartic acid, glycine and cysteine (high‐content amino acid in jellyfish) on olfactory‐related receptors regulating appetite in silver pomfret. The fish showed significant attractant responses to these amino acids in water, which were also observed to improve the ingestion rates of the fish. Next, we conducted transcriptomes of the olfactory epithelium (OE) and identified 34 olfactory‐related receptor genes were including olfactory receptors, trace amine‐associated receptors and vomeronasal receptors genes, and we examined these genes in the OE and appetite‐related genes (ghrelin and leptin in gut/stomach and neuropeptide Y, agouti‐related protein and proopiomelanocortin in brain) by qRT‐PCR. The olfactory‐related receptor genes significantly expressed in amino acid groups, and the expression level of appetite‐related genes was highest in aspartic acid group. Thus, olfactory‐related receptors induced by amino acids might regulate appetite in fish through the OE–brain–gut and stomach axis. Using these data, we identified some effective amino acid phagostimulants which could be supplied in silver pomfret diet, and the results improved our understanding of the mechanism of olfactory‐related receptors regulating appetite in fish.

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Section: Olfactory-related Receptors For Amino Acids In Silver Pomfretcontrasting

confidence: 56%

Effects of amino acids on olfactory‐related receptors regulating appetite in silver pomfret

Zhang

et al. 2021

Aquaculture Research

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“…In pace with the development of high-throughput sequencing technology, fish genome data have increased exponentially. So far, genomes of nearly 100 of fish species have been sequenced, including the genomes of Cynoglossus semilaevis (Chen et al 2014), Cyprinus carpio (Xu et al 2014), Larimichthys crocea (Ao et al 2015), Hippocampus comes (Lin et al 2016) and Ctenopharyngodon idellus (Wang et al 2015). These extensive genome data sets and the availability of genome editing technologies make it possible to decipher the functional genes in many fish species for both science and applications.…”

Section: Introductionmentioning

confidence: 99%

The application of genome editing technology in fish

Lü

Fang

Huang

et al. 2021

Mar Life Sci Technol

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The advent and development of genome editing technology has opened up the possibility of directly targeting and modifying genomic sequences in the field of life sciences with rapid developments occurring in the last decade. As a powerful tool to decipher genome data at the molecular biology level, genome editing technology has made important contributions to elucidating many biological problems. Currently, the three most widely used genome editing technologies include: zinc finger nucleases (ZFN), transcription activator like effector nucleases (TALEN), and clustered regularly interspaced short palindromic repeats (CRISPR). Researchers are still striving to create simpler, more efficient, and accurate techniques, such as engineered base editors and new CRISPR/Cas systems, to improve editing efficiency and reduce off-target rate, as well as a near-PAMless SpCas9 variants to expand the scope of genome editing. As one of the important animal protein sources, fish has significant economic value in aquaculture. In addition, fish is indispensable for research as it serves as the evolutionary link between invertebrates and higher vertebrates. Consequently, genome editing technologies were applied extensively in various fish species for basic functional studies as well as applied research in aquaculture. In this review, we focus on the application of genome editing technologies in fish species detailing growth, gender, and pigmentation traits. In addition, we have focused on the construction of a zebrafish (Danio rerio) disease model and high-throughput screening of functional genes. Finally, we provide some of the future perspectives of this technology.

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Genome sequencing of the perciform fish Larimichthys crocea provides insights into stress adaptation

Abstract: 1The large yellow croaker Larimichthys crocea (L. crocea) is one of the most economically

Cited by 2 publications

References 71 publications

Effects of amino acids on olfactory‐related receptors regulating appetite in silver pomfret

Effects of amino acids on olfactory‐related receptors regulating appetite in silver pomfret

The application of genome editing technology in fish

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