FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4377010857> ?p ?o ?g. }

• W4377010857 abstract "Bacterioplankton of the SAR11 clade are the most abundant marine microorganisms and consist of numerous subclades spanning order-level divergence (Pelagibacterales). The assignment of the earliest diverging subclade V (a.k.a. HIMB59) to the Pelagibacterales is highly controversial, with multiple recent phylogenetic studies placing them completely separate from SAR11. Other than through phylogenomics, subclade V has not received detailed examination due to limited genomes from this group. Here, we assessed the ecogenomic characteristics of subclade V to better understand the role of this group in comparison to the Pelagibacterales. We used a new isolate genome, recently released single-amplified genomes and metagenome-assembled genomes, and previously established SAR11 genomes to perform a comprehensive comparative genomics analysis. We paired this analysis with the recruitment of metagenomes spanning the open ocean, coastal, and brackish systems. Phylogenomics, average amino acid identity, and 16S rRNA gene phylogeny indicate that SAR11 subclade V is synonymous with the ubiquitous AEGEAN-169 clade and support the contention that this group represents a taxonomic family. AEGEAN-169 shared many bulk genome qualities with SAR11, such as streamlining and low GC content, but genomes were generally larger. AEGEAN-169 had overlapping distributions with SAR11 but was metabolically distinct from SAR11 in its potential to transport and utilize a broader range of sugars as well as in the transport of trace metals and thiamin. Thus, regardless of the ultimate phylogenetic placement of AEGEAN-169, these organisms have distinct metabolic capacities that likely allow them to differentiate their niche from canonical SAR11 taxa. IMPORTANCE One goal of marine microbiologists is to uncover the roles various microorganisms are playing in biogeochemical cycles. Success in this endeavor relies on differentiating groups of microbes and circumscribing their relationships. An early-diverging group (subclade V) of the most abundant bacterioplankton, SAR11, has recently been proposed as a separate lineage that does not share a most recent common ancestor. But beyond phylogenetics, little has been done to evaluate how these organisms compare with SAR11. Our work leverages dozens of new genomes to demonstrate the similarities and differences between subclade V and SAR11. In our analysis, we also establish that subclade V is synonymous with a group of bacteria established from 16S rRNA gene sequences, AEGEAN-169. Subclade V/AEGEAN-169 has clear metabolic distinctions from SAR11 and their shared traits point to remarkable convergent evolution if they do not share a most recent common ancestor." @default.
• W4377010857 created "2023-05-19" @default.
• W4377010857 creator A5025582099 @default.
• W4377010857 creator A5036706680 @default.
• W4377010857 creator A5038245887 @default.
• W4377010857 creator A5041759352 @default.
• W4377010857 creator A5044875819 @default.
• W4377010857 creator A5045578421 @default.
• W4377010857 creator A5049101315 @default.
• W4377010857 creator A5049607171 @default.
• W4377010857 creator A5086230550 @default.
• W4377010857 date "2023-06-29" @default.
• W4377010857 modified "2023-10-01" @default.
• W4377010857 title "The AEGEAN-169 clade of bacterioplankton is synonymous with SAR11 subclade V (HIMB59) and metabolically distinct" @default.
• W4377010857 cites W1568481479 @default.
• W4377010857 cites W1600417784 @default.
• W4377010857 cites W1751629664 @default.
• W4377010857 cites W1929674871 @default.
• W4377010857 cites W1958058086 @default.
• W4377010857 cites W1964904349 @default.
• W4377010857 cites W1977511831 @default.
• W4377010857 cites W1982855075 @default.
• W4377010857 cites W1986413605 @default.
• W4377010857 cites W1989864831 @default.
• W4377010857 cites W1994886277 @default.
• W4377010857 cites W1995993344 @default.
• W4377010857 cites W2006788396 @default.
• W4377010857 cites W2008327456 @default.
• W4377010857 cites W2010677859 @default.
• W4377010857 cites W2013265097 @default.
• W4377010857 cites W2014972500 @default.
• W4377010857 cites W2016105826 @default.
• W4377010857 cites W2017911769 @default.
• W4377010857 cites W2045204781 @default.
• W4377010857 cites W2086675389 @default.
• W4377010857 cites W2087848104 @default.
• W4377010857 cites W2103441770 @default.
• W4377010857 cites W2105721383 @default.
• W4377010857 cites W2107728784 @default.
• W4377010857 cites W2108234281 @default.
• W4377010857 cites W2110256992 @default.
• W4377010857 cites W2112364185 @default.
• W4377010857 cites W2113350312 @default.
• W4377010857 cites W2115888213 @default.
• W4377010857 cites W2120902911 @default.
• W4377010857 cites W2127303481 @default.
• W4377010857 cites W2131271579 @default.
• W4377010857 cites W2132926880 @default.
• W4377010857 cites W2133790733 @default.
• W4377010857 cites W2138686979 @default.
• W4377010857 cites W2142436997 @default.
• W4377010857 cites W2142678478 @default.
• W4377010857 cites W2143880934 @default.
• W4377010857 cites W2156296225 @default.
• W4377010857 cites W2163162581 @default.
• W4377010857 cites W2163210951 @default.
• W4377010857 cites W2178043251 @default.
• W4377010857 cites W2225644994 @default.
• W4377010857 cites W2316308018 @default.
• W4377010857 cites W2319188872 @default.
• W4377010857 cites W2342417524 @default.
• W4377010857 cites W2412095308 @default.
• W4377010857 cites W2525132236 @default.
• W4377010857 cites W2736920791 @default.
• W4377010857 cites W2738072512 @default.
• W4377010857 cites W2742651834 @default.
• W4377010857 cites W2754216506 @default.
• W4377010857 cites W2795302163 @default.
• W4377010857 cites W2800547352 @default.
• W4377010857 cites W2804605573 @default.
• W4377010857 cites W2891094025 @default.
• W4377010857 cites W2891233979 @default.
• W4377010857 cites W2895532240 @default.
• W4377010857 cites W2922146544 @default.
• W4377010857 cites W2943925152 @default.
• W4377010857 cites W2946151815 @default.
• W4377010857 cites W2951124785 @default.
• W4377010857 cites W2951254987 @default.
• W4377010857 cites W2958638058 @default.
• W4377010857 cites W2994946714 @default.
• W4377010857 cites W2995063445 @default.
• W4377010857 cites W3005235420 @default.
• W4377010857 cites W3016606432 @default.
• W4377010857 cites W3036017964 @default.
• W4377010857 cites W3095583226 @default.
• W4377010857 cites W3112234114 @default.
• W4377010857 cites W3116000462 @default.
• W4377010857 cites W3131805851 @default.
• W4377010857 cites W3144529879 @default.
• W4377010857 cites W3156458251 @default.
• W4377010857 cites W3162042537 @default.
• W4377010857 cites W3162924116 @default.
• W4377010857 cites W3165574642 @default.
• W4377010857 cites W3165663522 @default.
• W4377010857 cites W3175198424 @default.
• W4377010857 cites W3194047564 @default.
• W4377010857 cites W3200103613 @default.
• W4377010857 cites W3203269930 @default.
• W4377010857 cites W3211566340 @default.
• W4377010857 cites W4207075312 @default.

• next