Matches in SemOpenAlex for { <https://semopenalex.org/work/W4280488875> ?p ?o ?g. }
- W4280488875 abstract "Abstract Cyanobacteria and extracellular polymeric substances (EPS) in peritidal pustular microbial mats have a two-billion-year-old fossil record. To understand the composition, production, degradation, and potential role of EPS in modern analogous communities, we sampled pustular mats from Shark Bay, Australia and analyzed their EPS matrix. Biochemical and microscopic analyses identified sulfated organic compounds as major components of mat EPS. Sulfur was more abundant in the unmineralized regions with cyanobacteria and less prevalent in areas that contained fewer cyanobacteria and more carbonate precipitates. Sequencing and assembly of the pustular mat sample resulted in 83 high-quality metagenome-assembled genomes (MAGs). Metagenomic analyses confirmed cyanobacteria as the primary sources of these sulfated polysaccharides. Genes encoding for sulfatases, glycosyl hydrolases, and other enzymes with predicted roles in the degradation of sulfated polysaccharides were detected in the MAGs of numerous clades including Bacteroidetes, Chloroflexi, Hydrogenedentes, Myxococcota, Verrucomicrobia, and Planctomycetes. Measurable sulfatase activity in pustular mats and fresh cyanobacterial EPS confirmed the role of sulfatases in the degradation of sulfated EPS. These findings suggest that the synthesis, modification, and degradation of sulfated polysaccharides influence microbial interactions, carbon cycling, and biomineralization processes within peritidal pustular microbial mats." @default.
- W4280488875 created "2022-05-22" @default.
- W4280488875 creator A5008599693 @default.
- W4280488875 creator A5019668167 @default.
- W4280488875 creator A5022778459 @default.
- W4280488875 creator A5032919693 @default.
- W4280488875 creator A5047444133 @default.
- W4280488875 creator A5064219408 @default.
- W4280488875 creator A5069890391 @default.
- W4280488875 date "2022-05-19" @default.
- W4280488875 modified "2023-10-14" @default.
- W4280488875 title "Metagenomic, (bio)chemical, and microscopic analyses reveal the potential for the cycling of sulfated EPS in Shark Bay pustular mats" @default.
- W4280488875 cites W1417688453 @default.
- W4280488875 cites W1486985117 @default.
- W4280488875 cites W1517927215 @default.
- W4280488875 cites W1536692838 @default.
- W4280488875 cites W1584790813 @default.
- W4280488875 cites W1597216721 @default.
- W4280488875 cites W1864162857 @default.
- W4280488875 cites W1921415069 @default.
- W4280488875 cites W195416124 @default.
- W4280488875 cites W1958058086 @default.
- W4280488875 cites W1967467936 @default.
- W4280488875 cites W1969715054 @default.
- W4280488875 cites W1970608848 @default.
- W4280488875 cites W1972246531 @default.
- W4280488875 cites W1986067115 @default.
- W4280488875 cites W2019147553 @default.
- W4280488875 cites W2019375746 @default.
- W4280488875 cites W2020598019 @default.
- W4280488875 cites W2023324972 @default.
- W4280488875 cites W2024383984 @default.
- W4280488875 cites W2026181218 @default.
- W4280488875 cites W2027008277 @default.
- W4280488875 cites W2034292122 @default.
- W4280488875 cites W2050871974 @default.
- W4280488875 cites W2058054840 @default.
- W4280488875 cites W2058982051 @default.
- W4280488875 cites W2069094887 @default.
- W4280488875 cites W2072160775 @default.
- W4280488875 cites W2073434535 @default.
- W4280488875 cites W2077101126 @default.
- W4280488875 cites W2080255450 @default.
- W4280488875 cites W2088256689 @default.
- W4280488875 cites W2095957426 @default.
- W4280488875 cites W2096213645 @default.
- W4280488875 cites W2097068687 @default.
- W4280488875 cites W2105625731 @default.
- W4280488875 cites W2110982705 @default.
- W4280488875 cites W2112364185 @default.
- W4280488875 cites W2113679889 @default.
- W4280488875 cites W2127935004 @default.
- W4280488875 cites W2131271579 @default.
- W4280488875 cites W2132105932 @default.
- W4280488875 cites W2133582510 @default.
- W4280488875 cites W2149640957 @default.
- W4280488875 cites W2154789443 @default.
- W4280488875 cites W2156296225 @default.
- W4280488875 cites W2159675356 @default.
- W4280488875 cites W2303656007 @default.
- W4280488875 cites W2321005787 @default.
- W4280488875 cites W2405463913 @default.
- W4280488875 cites W2409740056 @default.
- W4280488875 cites W2417246208 @default.
- W4280488875 cites W2532767550 @default.
- W4280488875 cites W2581697163 @default.
- W4280488875 cites W2595884560 @default.
- W4280488875 cites W2759822328 @default.
- W4280488875 cites W2769452693 @default.
- W4280488875 cites W2791321365 @default.
- W4280488875 cites W2802950149 @default.
- W4280488875 cites W2822894270 @default.
- W4280488875 cites W2912990441 @default.
- W4280488875 cites W2917371622 @default.
- W4280488875 cites W2953097534 @default.
- W4280488875 cites W2967334030 @default.
- W4280488875 cites W3017281656 @default.
- W4280488875 cites W3020687490 @default.
- W4280488875 cites W3027509605 @default.
- W4280488875 cites W3031401985 @default.
- W4280488875 cites W3105133398 @default.
- W4280488875 cites W3116163286 @default.
- W4280488875 cites W3122004546 @default.
- W4280488875 cites W3130040991 @default.
- W4280488875 cites W3155370836 @default.
- W4280488875 cites W3161520718 @default.
- W4280488875 cites W3173973456 @default.
- W4280488875 cites W3215730483 @default.
- W4280488875 cites W368584921 @default.
- W4280488875 cites W4224438922 @default.
- W4280488875 cites W4246249695 @default.
- W4280488875 cites W4250218040 @default.
- W4280488875 cites W25753518 @default.
- W4280488875 doi "https://doi.org/10.1038/s43705-022-00128-1" @default.
- W4280488875 hasPublicationYear "2022" @default.
- W4280488875 type Work @default.
- W4280488875 citedByCount "2" @default.
- W4280488875 countsByYear W42804888752023 @default.
- W4280488875 crossrefType "journal-article" @default.
- W4280488875 hasAuthorship W4280488875A5008599693 @default.