Stable primary embryonic cells of Artemia are suitable for tracing the process of V. anguillarum and V. parahaemolyticus infection

Duan, Haibao; Jin, Yubo; Shao, Xuanxuan; Sun, Peiqi; Wang, Xuehui; Sui, Liying

doi:10.1016/j.aquaculture.2022.738598

Cited by 6 publications

(3 citation statements)

References 40 publications

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“…Another manner of brine shrimp cyst production is the cultivation in inland saltworks or hypersaline ponds (e.g., China, Kenya and Vietnam), which facilitates a better biological and environmental controls to achieve sustainable cyst production (Baert et al, 1997;Van Stappen et al, 2020). Owning the significant role of Artemia in the industry, two UN-recognized Artemia Reference Centres has been established at Ghent University, Belgium and Tianjin University of Science and Technology, China, where scientists are working on the pioneer aspects of genomic sequencing, genetic and microbial regulations, nutrition and exploitation of new cyst resources (Sorgeloos, 1980;FAO, 2017;Sorgeloos and Roubach, 2021;Duan et al, 2022). Based on the great scientific contributions, the supply chain of Artemia cysts and their relevant products are successfully marketed by several companies, such as INVE Aquaculture Co. in Belgium and Ocean Star International Co. in the USA.…”

Section: Live Feed Production For Marine Larviculturementioning

confidence: 99%

Editorial: Live feed for early ontogenetic development in marine fish larvae

2022

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Editorial on the Research Topic:Live feed for early ontogenetic development in marine fish larvae 1 PrefaceLive feeds hold the key to a stable and expanding marine aquaculture. In this editorial, we briefly review the history of live feed production for marine larviculture and summarize the latest contribution issued in the research topic -Live Feed for Early Ontogenetic Development in Marine Fish Larvae. With the current research that were submitted to this research topic, we see trends into many different aspects of live feed production. We are ensured that some of the remaining bottlenecks will be solved in a near future, providing a diverse and ecological sound marine aquaculture sector to flourish. Larviculture of marine fish speciesThe marine aquacultures are expanding with an increasing diversity of fish species across different regions. Most commercial marine fish larvae require live feed as first feeding diet, such as European seabass (Dicentrarchus labrax), gilthead sea bream (Sparus aurata), turbot (Scophthalmus maximus), Atlantic halibut (Hippoglossus hippoglossus) and cod (Gadus spp.) in Mediterranean and East Atlantic regions (Sweetman, 1992;

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Section: Live Feed Production For Marine Larviculturementioning

confidence: 99%

Editorial: Live feed for early ontogenetic development in marine fish larvae

2022

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“…Artemia has a short reproductive cycle, viviparous and ovoviviparous reproduction modes, high level of genetic variability, and easy handling in the laboratory; thus, it is an ideal experimental organism in genetics, developmental biology, and molecular biology studies (Baxevanis et al, 2006;Duan et al, 2014Duan et al, , 2022. This study aimed to (1) determine the genetic diversity of Artemia in central and western China to guide the rational exploitation of Artemia resources, (2) explore the genetic structure to provide a reasonable reference for taxonomy (especially Tibetan Artemia), and (3) elucidate the relationship between geographic isolation and genetic differentiation using IBD (isolation by distance).…”

Section: Introductionmentioning

confidence: 99%

Genetic structure of ten Artemia populations from China: cumulative effects of ancient geological events, climatic changes, and human activities

Li,

Zhang,

Sui

et al. 2024

Front. Mar. Sci.

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This study investigated the population genetics and distribution patterns of Artemia populations from ten inland salt lakes in China. A total of 1,274,698 Artemia single nucleotide polymorphisms (SNPs) were identified. The results showed that these populations could be geographically and genetically divided into four distinct groups, and that the Tibetan populations were further divided into two subpopulations with a trend of decreasing genetic diversity from west to east. The Tibetan population had the highest genetic diversity, whereas the Shanxi population had the lowest. There was moderate genetic differentiation between the Tibetan populations and greater genetic differentiation between the Xinjiang and Shanxi populations. IBD (isolation by distance) suggested that geographical isolation contributes to genetic differentiation. In addition, there was some degree of gene flow among the ten populations, with A. sinica showing unidirectional gene flow in all populations in the eastern Nagri region. Species distribution modeling showed that mean annual temperature, temperature seasonality, and annual precipitation were the main environmental factors affecting the distribution of Artemia populations and suitable habitats for Tibetan populations will be further reduced in the future. It is necessary to strengthen the protection of germplasm resources and formulate scientific protocols for the sustainable development and utilization of Artemia resources.

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“…Apart from being a major part of the food chain and biological regulator of brine ecosystems [1][2][3], Artemia, especially Artemia nauplii obtained by hatching Artemia cysts, are the crucial live food item in sh and shrimp larviculture [4]. In addition, Artemia has the virtues of shorter reproduction cycle, occurrence of viviparous and ovoviviparous reproduction mode, high level of genetic variability and easy handling in laboratory (Manfra et al, 2015), and thus is an ideal experimental organism in genetics, developmental biology and molecular biology study (Baxevanis et al, 2006;Duan et al 2014; Duan et al, 2022) .…”

Section: Introductionmentioning

confidence: 99%

Genetic structure of brine shrimp Artemia in central-west China: cumulative effects of ancient geological events, climatic changes and recent human activities

Li,

Zhang,

Sui

et al. 2023

Preprint

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Brine shrimp Artemia is the crucial live food in fish and crustacean larviculture. With the decrease of Artemia resources and the increase in aquaculture demand, it is necessary to conduct Artemia population genetics and to manage this important resource efficiently. In this study, the genetic diversity and distribution pattern of Artemia populations originated from ten inland salt lakes in central-west China were studied using a large number of single nucleotide polymorphisms (SNPs) obtained by high-throughput sequencing. The results showed that Tibetan populations had the highest level of genetic diversity, while Shanxi population had the lowest value. Genetic structure and principal component analysis further revealed these populations can be classified into four geographically and genetically distinct groups, and Tibetan populations were further divided into two subgroups and showed a trend of higher in the west and lower in the east at the level of genetic diversity. In addition, a certain amount of gene flow was observed among these 10 populations, and A. sinica had a unidirectional gene flow to all populations in the eastern Nagri region. Finally, species distribution models indicated that Bio1, Bio4, and Bio12 were the main environmental factors affecting the distribution of Artemia, and climate fluctuations had a strong influence on the distribution of Artemia. The findings revealed Tibetan populations will be further reduced in the future, and it is necessary to adopt a series of measures to strengthen Artemia protection and promote rational exploitation and utilization of this natural resources. This study further improves our understanding of the genetic structure of Artemia in central-west China, and provides certain guidance for the protection of Artemia germplasm resources.

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Stable primary embryonic cells of Artemia are suitable for tracing the process of V. anguillarum and V. parahaemolyticus infection

Cited by 6 publications

References 40 publications

Editorial: Live feed for early ontogenetic development in marine fish larvae

Editorial: Live feed for early ontogenetic development in marine fish larvae

Genetic structure of ten Artemia populations from China: cumulative effects of ancient geological events, climatic changes, and human activities

Genetic structure of brine shrimp Artemia in central-west China: cumulative effects of ancient geological events, climatic changes and recent human activities

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