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- W4313491310 abstract "Bacterial membrane vesicles (MVs) are abundant in the oceans, but their potential functional roles remain unclear. In this study we characterized MV production and protein content of six strains of Alteromonas macleodii, a cosmopolitan marine bacterium. Alteromonas macleodii strains varied in their MV production rates, with some releasing up to 30 MVs per cell per generation. Microscopy imaging revealed heterogenous MV morphologies, including some MVs aggregated within larger membrane structures. Proteomic characterization revealed that A. macleodii MVs are rich in membrane proteins related to iron and phosphate uptake, as well as proteins with potential functions in biofilm formation. Furthermore, MVs harbored ectoenzymes, such as aminopeptidases and alkaline phosphatases, which comprised up to 20% of the total extracellular enzymatic activity. Our results suggest that A. macleodii MVs may support its growth through generation of extracellular 'hotspots' that facilitate access to essential substrates. This study provides an important basis to decipher the ecological relevance of MVs in heterotrophic marine bacteria." @default.
- W4313491310 created "2023-01-06" @default.
- W4313491310 creator A5007901263 @default.
- W4313491310 creator A5019490136 @default.
- W4313491310 creator A5029490663 @default.
- W4313491310 creator A5039061401 @default.
- W4313491310 creator A5041789974 @default.
- W4313491310 creator A5057728635 @default.
- W4313491310 creator A5087762358 @default.
- W4313491310 date "2022-12-20" @default.
- W4313491310 modified "2023-10-15" @default.
- W4313491310 title "Characterization of membrane vesicles in <i>Alteromonas macleodii</i> indicates potential roles in their copiotrophic lifestyle" @default.
- W4313491310 cites W1696475171 @default.
- W4313491310 cites W1918466508 @default.
- W4313491310 cites W1958058086 @default.
- W4313491310 cites W1966101773 @default.
- W4313491310 cites W1966526845 @default.
- W4313491310 cites W1976172748 @default.
- W4313491310 cites W1976664716 @default.
- W4313491310 cites W1978126958 @default.
- W4313491310 cites W1980081406 @default.
- W4313491310 cites W1980631326 @default.
- W4313491310 cites W1997717099 @default.
- W4313491310 cites W2000086459 @default.
- W4313491310 cites W2003699638 @default.
- W4313491310 cites W2005191612 @default.
- W4313491310 cites W2012926197 @default.
- W4313491310 cites W2014368385 @default.
- W4313491310 cites W2018416788 @default.
- W4313491310 cites W2024752819 @default.
- W4313491310 cites W2032965474 @default.
- W4313491310 cites W2038643099 @default.
- W4313491310 cites W2041107203 @default.
- W4313491310 cites W2056279562 @default.
- W4313491310 cites W2071624135 @default.
- W4313491310 cites W2075313852 @default.
- W4313491310 cites W2075940269 @default.
- W4313491310 cites W2076697662 @default.
- W4313491310 cites W2102319161 @default.
- W4313491310 cites W2104714277 @default.
- W4313491310 cites W2105018820 @default.
- W4313491310 cites W2119460632 @default.
- W4313491310 cites W2126556120 @default.
- W4313491310 cites W2132430491 @default.
- W4313491310 cites W2133790733 @default.
- W4313491310 cites W2134287729 @default.
- W4313491310 cites W2135130533 @default.
- W4313491310 cites W2136632285 @default.
- W4313491310 cites W2148711203 @default.
- W4313491310 cites W2150977872 @default.
- W4313491310 cites W2152141463 @default.
- W4313491310 cites W2154021749 @default.
- W4313491310 cites W2159401023 @default.
- W4313491310 cites W2178637309 @default.
- W4313491310 cites W2218656852 @default.
- W4313491310 cites W2255008104 @default.
- W4313491310 cites W2257738039 @default.
- W4313491310 cites W2335719645 @default.
- W4313491310 cites W2335807995 @default.
- W4313491310 cites W2339807897 @default.
- W4313491310 cites W2342363867 @default.
- W4313491310 cites W2344821303 @default.
- W4313491310 cites W2346914105 @default.
- W4313491310 cites W2414895332 @default.
- W4313491310 cites W2415166553 @default.
- W4313491310 cites W2525262449 @default.
- W4313491310 cites W2550469376 @default.
- W4313491310 cites W2568792842 @default.
- W4313491310 cites W2731844370 @default.
- W4313491310 cites W2793798811 @default.
- W4313491310 cites W2808905273 @default.
- W4313491310 cites W2810381319 @default.
- W4313491310 cites W2887944254 @default.
- W4313491310 cites W2899663373 @default.
- W4313491310 cites W2900756811 @default.
- W4313491310 cites W2901592689 @default.
- W4313491310 cites W2909111782 @default.
- W4313491310 cites W2917560411 @default.
- W4313491310 cites W2943662828 @default.
- W4313491310 cites W2954434176 @default.
- W4313491310 cites W2962448137 @default.
- W4313491310 cites W2999712948 @default.
- W4313491310 cites W3003070248 @default.
- W4313491310 cites W3013137181 @default.
- W4313491310 cites W3017190952 @default.
- W4313491310 cites W3019192082 @default.
- W4313491310 cites W3023525987 @default.
- W4313491310 cites W3045528000 @default.
- W4313491310 cites W3092698886 @default.
- W4313491310 cites W3115382283 @default.
- W4313491310 cites W3155580838 @default.
- W4313491310 cites W3159341945 @default.
- W4313491310 cites W3190042175 @default.
- W4313491310 cites W3197634731 @default.
- W4313491310 cites W3211529829 @default.
- W4313491310 cites W4210635055 @default.
- W4313491310 cites W4220682351 @default.
- W4313491310 cites W4220907722 @default.
- W4313491310 cites W4220970849 @default.
- W4313491310 cites W4233068112 @default.