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Frequent recombination in Cynoglossus abbreviatus (Pleuronectiformes: Cynoglossidae) ribosomal 18S rDNA
The conventional theory of concerted evolution has been used to explain the lack of sequence variation in ribosomal RNA (rRNA) genes across diverse...
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Eukaryotic food sources analysis in situ of tropical common sea cucumber Holothuria leucospilota based on 18S rRNA gene high-throughput sequencing
Sea cucumber Holothuria leucospilota is one of the most widespread tropical holothurian species. In this study, eukaryotic organism composition in...
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RT-qPCR normalization of reference genes in different life-history stages of Gracilaria vermiculophylla (Rhodophyta)
The quantitative realtime polymerase chain reaction (RT-qPCR) is a powerful and sensitive method to measure expression of targeted gene but it highly...
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Molecular Detection for Two Abalone Shell-boring Species Polydora haswelli and P. hoplura (Polychaeta, Spionidae) from Korea using 18S rDNA and cox1 Markers
Polydora species (Polychaeta: Spionidae) are morphologically similar and have shell-boring abilities that are harmful to commercially important...
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Chromosomal map** of 5S and 18S-5.8S-25S rRNA genes in Saccharina japonica (Phaeophyceae) as visualized by dual-color fluorescence in situ hybridization
It has been reported that there was a linkage of 5S rRNA gene to 18S-5.8S-25S rRNA gene in a few of species in Ochrophyta. In regard to the usual two...
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Epiphytic zooplankton community profiles in a typical urban wetland as revealed by DNA metabarcoding
Zooplankton, a crucial component of urban wetland, are one of the effective bioindicators for monitoring the feeding stocks of organisms at higher...
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Morphological and molecular analyses of a Philine kinglipini outbreak in summer of 2022 in Jiaozhou Bay, China
A sudden and unprecedented outbreak of molluscan Philine kinglipini occurred in summer 2022 in Jiaozhou Bay, Shandong, China, causing substantial...
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Molecular quantification of copepod Acartia erythraea feeding on different algae preys
Quantitative evaluation of the copepod feeding process is critical for understanding the functioning of marine food webs, as this provides a major...
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Phytoplankton diversity in a tropical bay, North Borneo, Malaysia as revealed by light microscopy and Next-Generation Sequencing
Assessments of phytoplankton diversity in Sabah waters, North Borneo, have primarily relied on morphology-based identification, which has inherent...
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Diversity and geographical distribution of haptophyte Phaeocystis in the Chinese seas based on metabarcoding analysis
Phaeocystis is an important bloom-forming species and over 100 blooms have occurred since 1997 along the Chinese coasts, while only the species P....
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Abundance, Diversity and Functional Potentials of Planktonic Bacteria and Microeukaryotes in the Coral-Reef System of **sha Islands, China
Corals influence microorganisms within the surrounding seawater, yet the diversities and functions of seawater bacteria and microeukaryotes in...
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Environment drives the co-occurrence of bacteria and microeukaryotes in a typical subtropical bay
The co-occurrence of bacteria and microeukaryote species is a ubiquitous ecological phenomenon, but there is limited cross-domain research in aquatic...
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A new species of Discostella guiyangensis sp. nov. (Bacillariophyta, Stephanodiscales) from Guiyang, China: morphology and phylogeny
We describe a new species of Discostella from Guiyang based on light and scanning electron microscopic observations, as well as molecular analysis....
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Planktonic diatom communities in temperate South-Central Chilean lakes with a focus on Asterionella formosa and the genus Aulacoseira
Paleolimnological records from temperate South-Central Chilean lakes revealed a recent and marked increase in the relative abundances of the...
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Phenotypic plasticity and taxonomy of Cladophora gracilis (Griffiths) Kützing (Cladophorales, Chlorophyta) in the western Yellow Sea with the implication of its DNA barcode
Due to extensive morphological plasticity, the taxonomy of Cladophora species remains unclear. As one of the widely distributed species, C. gracilis ...
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Seasonal co-occurrence patterns of bacteria and eukaryotic phytoplankton and the ecological response in urban aquatic ecosystem
Microorganisms play a key role in aquatic ecosystems. Recent studies show that keystone taxa in microbial community could change the community...
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Diversity and community structure of eukaryotic microalgae in surface sediments in the central Bohai Sea, China, based on a metabarcoding approach
Sediment samples were collected at 17 stations in the central Bohai Sea, China, and the diversity and community structure of eukaryotic microalgae...
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A new eyeless species of Nicon (Annelida: Nereididae) from the deep Northwest Pacific Ocean
A new species of the nereidid annelid, genus Nicon Kinberg, 1866, from KIOST Seamount, Northwest Pacific deep water is described. Nicon is a genus...
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Molecular monitoring plankton community during jellyfish blooms in the water near the Liaoning Hongyan River Nuclear Power Plant
The Liaoning Hongyan River Nuclear Power Plant is located on the east coast of Liaodong Bay in the Bohai Sea, China, and the safety of the cooling...
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Comparison in diversity of eukaryotic algae in surface sediments from different functional sea areas of Qingdao coast, the Yellow Sea, China: a metabarcoding approach
Surface sediment samples were collected in three different functional sea areas in Qingdao coast, East China, including the inner Jiaozhou Bay, the...