Population dynamics and ecology of the invasive veined rapa whelk, Rapana venosa in the southern Black Sea

Mutlu, Erhan; Kıdeyş, Ahmet E.; Şahin, Fatih; Erik, Gökhan; Aksu, Hakan; Erdem, Ercan; Karayücel, Sedat; Bat, Levent

doi:10.1016/j.ecss.2022.107807

Cited by 4 publications

(3 citation statements)

References 18 publications

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“…This results in low harvesting efficiency and high costs without meeting market demands. Invasive gastropod species also present a problem in some countries, including R. venosa in the southern Black Sea (Mutlu et al, 2022) and Pomacea canaliculate in many Asian countries (Yusa et al, 2006). Thus, efficiently trapping gastropods has attracted increasing attention.…”

Section: Efficient Trapping In Gastropod Fisheriesmentioning

confidence: 99%

Gastropod chemoreception behaviors—Mechanisms underlying the perception and location of targets and implications for shellfish fishery development in aquatic environments

Yang²,

Song³

et al. 2023

Front. Mar. Sci.

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Chemoreception is one of the most important senses and it plays a key role in the survival and adaptation of animals to their environments. Many gastropods, such as Rapana venosa and Neptunea cumingii, have emerged as economically important shellfish. Meanwhile, invasive gastropods have destroyed commercial shellfisheries in many countries. Given the importance of chemoreception in the behavior of aquatic gastropods, the mechanism of their chemical perception has recently garnered attention. To provide a foundation for understanding the chemoreception of aquatic gastropods, we reviewed recent studies and summarized the chemoreception behaviors and mechanisms that gastropods use to perceive and locate targets in aquatic environments, along with relevant molecular and genetic insights. We highlight several of the implications of these studies for chemoreception-related research and shellfish fishery development. This review should aid in the rational development and utilization of gastropod resources as well as in controlling the populations of invasive species.

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Section: Efficient Trapping In Gastropod Fisheriesmentioning

confidence: 99%

Gastropod chemoreception behaviors—Mechanisms underlying the perception and location of targets and implications for shellfish fishery development in aquatic environments

Yang²,

Song³

et al. 2023

Front. Mar. Sci.

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“…R . venosa consumes different species of mussels and molluscs, causing ecosystem changes [ 18 ]. This marine invertebrate is mainly exploited in the food industry, but it can also be used as a bioindicator to monitor the accumulation of different pollutants [ 19 , 20 ].…”

Section: Introductionmentioning

confidence: 99%

“…Rapana venosa is a predatory marine snail belonging to the Muricidae family, native to the Western Pacific and accidentally introduced into the Black Sea. R. venosa consumes different species of mussels and molluscs, causing ecosystem changes [18]. This marine invertebrate is mainly exploited in the food industry, but it can also be used as a bioindicator to monitor the accumulation of different pollutants [19,20].…”

Section: Introductionmentioning

confidence: 99%

Antioxidant and antiproliferative effect of a glycosaminoglycan extract from Rapana venosa marine snail

Gaspar-Pintiliescu,

Stefan,

Mihai

et al. 2024

PLoS ONE

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Marine glycosaminoglycans (GAG) isolated from different invertebrates, such as molluscs, starfish or jellyfish, have been described as unique molecules with important pharmacological applications. Scarce information is available on GAG extract from Rapana venosa marine snail. The aim of this study was to isolate a GAG extract from R. venosa marine snail and to investigate its physicochemical, antioxidant and antiproliferative properties for further biomedical use. The morphology, chemical and elemental composition of the extract were established as well as the sulfate content and N- to O-sulfation ratio. Fourier transform infrared (FTIR) spectra indicated that GAG extract presented similar structural characteristics to bovine heparan sulfate and chondroitin sulfate. The pattern of extract migration in agarose gel electrophoresis and specific digestion with chondroitinase ABC and heparinase III indicated the presence of a mixture of chondroitin sulfate-type GAG, as main component, and heparan sulfate-type GAG. Free radical scavenging and ferric ion reducing assays showed that GAG extract had high antioxidant activity, which slightly decreased after enzymatic treatment. In vitro MTT and Live/Dead assays showed that GAG extract had the ability to inhibit cell proliferation in human Hep-2 cell cultures, at cytocompatible concentrations in normal NCTC clone L929 fibroblasts. This capacity decreased after enzymatic digestion, in accordance to the antioxidant activity of the products. Tumoral cell migration was also inhibited by GAG extract and its digestion products. Overall, GAG extract from R. venosa marine snail exhibited antioxidant and antiproliferative activities, suggesting its potential use as novel bioactive compound for biomedical applications.

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Trace elements in edible tissues of the veined rapa whelk (Rapana venosa) in the southern Black Sea, Türkiye: sex, monthly, and age variations and human consumer health risk

Bat

Başusta

Öztekin

et al. 2022

Environ Sci Pollut Res

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Population dynamics and ecology of the invasive veined rapa whelk, Rapana venosa in the southern Black Sea

Cited by 4 publications

References 18 publications

Gastropod chemoreception behaviors—Mechanisms underlying the perception and location of targets and implications for shellfish fishery development in aquatic environments

Gastropod chemoreception behaviors—Mechanisms underlying the perception and location of targets and implications for shellfish fishery development in aquatic environments

Antioxidant and antiproliferative effect of a glycosaminoglycan extract from Rapana venosa marine snail

Trace elements in edible tissues of the veined rapa whelk (Rapana venosa) in the southern Black Sea, Türkiye: sex, monthly, and age variations and human consumer health risk

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