FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2170856057> ?p ?o ?g. }

• W2170856057 endingPage "1406" @default.
• W2170856057 startingPage "1393" @default.
• W2170856057 abstract "Recent culture-independent studies of marine planktonic protists have unveiled a large diversity at all phylogenetic scales and the existence of novel groups. MAST-4 represents one of these novel uncultured lineages, and it is composed of small (∼2 μm) bacterivorous eukaryotes that are widely distributed in marine systems. MAST-4 accounts for a significant fraction of the marine heterotrophic flagellates at the global level, playing key roles in the marine ecological network. In this study, we investigated the diversity of MAST-4, aiming to assess its limits and structure. Using ribosomal DNA (rDNA) sequences obtained in this study (both pyrosequencing reads and clones with large rDNA operon coverage), complemented with GenBank sequences, we show that MAST-4 is composed of only five main clades, which are well supported by small subunit and large subunit phylogenies. The differences in the conserved regions of the internal transcribed spacers 1 and 2 (ITS1 and ITS2) secondary structures strongly suggest that these five clades are different biological species. Based on intraclade divergence, ITS secondary structures and comparisons of ITS1 and ITS2 trees, we did not find evidence of more than one species within clade A, whereas as many as three species might be present within other clades. Overall, the genetic divergence of MAST-4 was surprisingly low for an organism with a global population size estimated to be around 1024, indicating a very low evolutionary diversification within the group." @default.
• W2170856057 created "2016-06-24" @default.
• W2170856057 creator A5049973350 @default.
• W2170856057 creator A5050212315 @default.
• W2170856057 creator A5062442383 @default.
• W2170856057 creator A5067936116 @default.
• W2170856057 creator A5077578486 @default.
• W2170856057 date "2011-12-13" @default.
• W2170856057 modified "2023-10-03" @default.
• W2170856057 title "Low Evolutionary Diversification in a Widespread and Abundant Uncultured Protist (MAST-4)" @default.
• W2170856057 cites W1587885775 @default.
• W2170856057 cites W1654347349 @default.
• W2170856057 cites W1976934375 @default.
• W2170856057 cites W1977180944 @default.
• W2170856057 cites W1979821280 @default.
• W2170856057 cites W1981690045 @default.
• W2170856057 cites W1982002453 @default.
• W2170856057 cites W1983985796 @default.
• W2170856057 cites W1984594968 @default.
• W2170856057 cites W1991310235 @default.
• W2170856057 cites W2001217709 @default.
• W2170856057 cites W2005381927 @default.
• W2170856057 cites W2006821057 @default.
• W2170856057 cites W2007560263 @default.
• W2170856057 cites W2008139717 @default.
• W2170856057 cites W2008552514 @default.
• W2170856057 cites W2011272255 @default.
• W2170856057 cites W2016145278 @default.
• W2170856057 cites W2019164822 @default.
• W2170856057 cites W2020382384 @default.
• W2170856057 cites W2026444431 @default.
• W2170856057 cites W2027401815 @default.
• W2170856057 cites W2029090551 @default.
• W2170856057 cites W2035368865 @default.
• W2170856057 cites W2052475434 @default.
• W2170856057 cites W2053777930 @default.
• W2170856057 cites W2057926030 @default.
• W2170856057 cites W2067524772 @default.
• W2170856057 cites W2067880543 @default.
• W2170856057 cites W2074860636 @default.
• W2170856057 cites W2080853304 @default.
• W2170856057 cites W2091922579 @default.
• W2170856057 cites W2094501562 @default.
• W2170856057 cites W2097897443 @default.
• W2170856057 cites W2098342475 @default.
• W2170856057 cites W2098641510 @default.
• W2170856057 cites W2099949568 @default.
• W2170856057 cites W2101120467 @default.
• W2170856057 cites W2103366513 @default.
• W2170856057 cites W2105317669 @default.
• W2170856057 cites W2107381074 @default.
• W2170856057 cites W2107897969 @default.
• W2170856057 cites W2108718991 @default.
• W2170856057 cites W2110003885 @default.
• W2170856057 cites W2113598502 @default.
• W2170856057 cites W2116333505 @default.
• W2170856057 cites W2118550098 @default.
• W2170856057 cites W2119362018 @default.
• W2170856057 cites W2124967403 @default.
• W2170856057 cites W2125908969 @default.
• W2170856057 cites W2127131144 @default.
• W2170856057 cites W2129084300 @default.
• W2170856057 cites W2130595252 @default.
• W2170856057 cites W2131566891 @default.
• W2170856057 cites W2133371208 @default.
• W2170856057 cites W2133538079 @default.
• W2170856057 cites W2133603126 @default.
• W2170856057 cites W2134192683 @default.
• W2170856057 cites W2135187807 @default.
• W2170856057 cites W2136085935 @default.
• W2170856057 cites W2137308731 @default.
• W2170856057 cites W2137682705 @default.
• W2170856057 cites W2141157874 @default.
• W2170856057 cites W2147153142 @default.
• W2170856057 cites W2147940447 @default.
• W2170856057 cites W2149380042 @default.
• W2170856057 cites W2151322853 @default.
• W2170856057 cites W2156596459 @default.
• W2170856057 cites W2157032655 @default.
• W2170856057 cites W2157235222 @default.
• W2170856057 cites W2161444534 @default.
• W2170856057 cites W2161872045 @default.
• W2170856057 cites W2162427425 @default.
• W2170856057 cites W2168696662 @default.
• W2170856057 cites W2171488330 @default.
• W2170856057 cites W306638812 @default.
• W2170856057 cites W4213078550 @default.
• W2170856057 doi "https://doi.org/10.1093/molbev/msr303" @default.
• W2170856057 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22319144" @default.
• W2170856057 hasPublicationYear "2011" @default.
• W2170856057 type Work @default.
• W2170856057 sameAs 2170856057 @default.
• W2170856057 citedByCount "30" @default.
• W2170856057 countsByYear W21708560572012 @default.
• W2170856057 countsByYear W21708560572013 @default.
• W2170856057 countsByYear W21708560572014 @default.
• W2170856057 countsByYear W21708560572015 @default.
• W2170856057 countsByYear W21708560572016 @default.

• next