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Bacterial Vesicles in Marine Ecosystems

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Academic year: 2021

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Fig. 1. Prochlorococcus releases membrane vesicles. (A) Scanning electron micrograph of  Prochlorococcus strain MIT9313 shows the presence of numerous small spherical features
Fig. 2. Prochlorococcus membrane vesicles contain genomic DNA sequences. Distribution of  DNA associated with vesicles from Prochlorococcus MED4 cultures
Fig. 3. Membrane vesicles are abundant in natural seawater samples. Negative stain electron  micrographs of membrane vesicles isolated from surface (A) coastal (Vineyard Sound, MA) and  (B) oligotrophic waters (Sargasso Sea)
Fig. 4. Potential roles of bacterial vesicles in marine ecosystems. (A) Purified
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