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Glutamate, glycine, and especially the secretions of Ruditapes phillipinarum induce efficient foraging by juvenile Rapa whelks

文献类型：期刊论文

作者Yu, Zhenglin2,6; Yang, Meijie1,3,5; Song, Hao1,3,5; Hu, Nan4; Yuan, Xiutang2,6; Zhang, Tao1,3,5
刊名AQUACULTURE
出版日期2024-08-30
卷号589页码:7
关键词Glutamic acid glycine Foraging behaviour Chemical communication Gastropod
ISSN号0044-8486
DOI10.1016/j.aquaculture.2024.740991
通讯作者Yuan, Xiutang(xtyuan@yic.ac.cn) ; Zhang, Tao(tzhang@qdio.ac.cn)
英文摘要Chemical signals are known to influence interactions within and among species of aquatic organisms, including gastropods. However, despite the indispensable roles of chemical signals in species interactions, little is known about their effectiveness, especially in gastropods. The rapa whelk Rapana venosa (Valenciennes, 1846) is an ecologically and economically important gastropod, but it has also become a global invasive species. Currently, bottlenecks exist in the breeding of R. venosa related to foraging behaviour and efficiency in juveniles, while significant problems also exist in controlling invasive populations of the gastropod. Here, we aimed to identify chemical signaling molecules that could effectively improve their foraging behaviour and efficiency and potentially solve the bottlenecks in aquaculture production and control the invasiveness of R. venosa. The foraging behaviour of R. venosa during the search phase was evaluated in response to various signaling molecules as to activity time, motion path, and successful perception rate, and a standard scoring metric was proposed. The results showed that bivalve (Ruditapes philippinarum) secretion and glutamic acid and glycine, could effectively induce foraging behaviour in R. venosa. In contrast, 4-dodecylbenzene sulfonic acid and dodecyl sulfate, did not induce significant foraging behaviour. The induced foraging behaviour by a single amino acid was less effective than that of the entire bivalve secretion. These findings could be helpful in improving breeding efficiency, efficient trapping, and controlling invasive populations of aquatic gastropods.
WOS关键词CHEMICAL ECOLOGY ; CUES ; TRACK ; TASTE ; FOOD
资助项目National Key R&D Program of China[2023YFD2400800] ; National Natural Science Foundation of China[42206086] ; National Natural Science Foundation of China[32002374] ; Key Research and Development Program of Guangxi[2021AB34014] ; Leading talent project in the Yellow River Delta talent engineering industry ; Young Elite Scientists Sponsorship Program by CAST[2021QNRC001] ; Youth Innovation Promotion Association by CAS ; Earmarked fund for CARS[CARS-49]
WOS研究方向Fisheries ; Marine & Freshwater Biology
语种英语
WOS记录号WOS:001239072300001
出版者ELSEVIER
源URL[http://ir.qdio.ac.cn/handle/337002/186008]  
专题海洋研究所_海洋生态与环境科学重点实验室
通讯作者Yuan, Xiutang; Zhang, Tao
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Qingdao Marine Sci & Technol Ctr, Lab Marine Biol & Biotechnol, Qingdao 266237, Peoples R China
3.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
4.Lund Univ, Dept Biol Aquat ecol, S-22100 Lund, Sweden
5.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China
6.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res & Dev Ctr Efficient Utilizat Coastal Bioresour, Yantai 264003, Peoples R China
推荐引用方式
GB/T 7714		 Yu, Zhenglin,Yang, Meijie,Song, Hao,et al. Glutamate, glycine, and especially the secretions of Ruditapes phillipinarum induce efficient foraging by juvenile Rapa whelks[J]. AQUACULTURE,2024,589:7.
APA Yu, Zhenglin,Yang, Meijie,Song, Hao,Hu, Nan,Yuan, Xiutang,&Zhang, Tao.(2024).Glutamate, glycine, and especially the secretions of Ruditapes phillipinarum induce efficient foraging by juvenile Rapa whelks.AQUACULTURE,589,7.
MLA Yu, Zhenglin,et al."Glutamate, glycine, and especially the secretions of Ruditapes phillipinarum induce efficient foraging by juvenile Rapa whelks".AQUACULTURE 589(2024):7.

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来源：海洋研究所

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