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globalchange > 过去全球变化的重建

DOI:	10.1371/journal.pone.0146861
论文题名:	Green Fluorescence of Cytaeis Hydroids Living in Association with Nassarius Gastropods in the Red Sea
作者:	Andrey A. Prudkovsky; Viatcheslav N. Ivanenko; Mikhail A. Nikitin; Konstantin A. Lukyanov; Anna Belousova; James D. Reimer; Michael L. Berumen
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2016
发表日期:	2016-2-3
卷:	11, 期:2
语种:	英语
英文关键词:	Red Sea ; Fluorescence ; Ribosomal RNA ; Fluorescence imaging ; Gastropods ; Malacology ; Sequence similarity searching ; Green fluorescent protein
英文摘要:	Green Fluorescent Proteins (GFPs) have been reported from a wide diversity of medusae, but only a few observations of green fluorescence have been reported for hydroid colonies. In this study, we report on fluorescence displayed by hydroid polyps of the genus Cytaeis Eschscholtz, 1829 (Hydrozoa: Anthoathecata: Filifera) found at night time in the southern Red Sea (Saudi Arabia) living on shells of the gastropod Nassarius margaritifer (Dunker, 1847) (Neogastropoda: Buccinoidea: Nassariidae). We examined the fluorescence of these polyps and compare with previously reported data. Intensive green fluorescence with a spectral peak at 518 nm was detected in the hypostome of the Cytaeis polyps, unlike in previous reports that reported fluorescence either in the basal parts of polyps or in other locations on hydroid colonies. These results suggest that fluorescence may be widespread not only in medusae, but also in polyps, and also suggests that the patterns of fluorescence localization can vary in closely related species. The fluorescence of polyps may be potentially useful for field identification of cryptic species and study of geographical distributions of such hydroids and their hosts.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0146861&type=printable
Citation statistics:	被引频次[WOS]:8 [查看WOS记录] [查看WOS中相关记录]
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/23830
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

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journal.pone.0146861.PDF（2564KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	View 联系获取全文

作者单位:

Department of Invertebrate Zoology, Biological Faculty, Lomonosov Moscow State University, Moscow, Russia;Department of Invertebrate Zoology, Biological Faculty, Lomonosov Moscow State University, Moscow, Russia;A.N. Belozersky Institute of Physico-chemical Biology, Lomonosov Moscow State University, Moscow, Russia;Institute of Bioorganic Chemistry, Moscow, Russia;Department of Invertebrate Zoology, Biological Faculty, Lomonosov Moscow State University, Moscow, Russia;Molecular Invertebrate Systematics and Ecology Laboratory, Department of Biology, Chemistry, and Marine Sciences, Faculty of Science, University of the Ryukyus, Okinawa, Japan;Tropical Biosphere Research Center, University of the Ryukyus, Okinawa, Japan;Red Sea Research Center, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia

Recommended Citation:

Andrey A. Prudkovsky,Viatcheslav N. Ivanenko,Mikhail A. Nikitin,et al. Green Fluorescence of Cytaeis Hydroids Living in Association with Nassarius Gastropods in the Red Sea[J]. PLOS ONE,2016-01-01,11(2)

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