| 1. | Cooperation with pili for CR3-mediated internalization is another function of porins.
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| 2. | Strains of the same species can express different porins.
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| 3. | General diffusion porins usually assemble as a beta strands.
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| 4. | Porins are also an important factor for complement inhibition for both pathogenic and commensal species.
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| 5. | Porins are important for nutrient acquisition.
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| 6. | It has been shown that a number of porins are evolutionarily related, and these porins are:
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| 7. | It has been shown that a number of porins are evolutionarily related, and these porins are:
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| 8. | Beta-lactam and fluoroquinolone antibiotics must pass through porins to reach their targets in gram negative bacteria.
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| 9. | Porins are chemically selective transporting only one group of molecules or may be specific for one molecule.
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| 10. | Unlike the outer membrane, the inner membrane doesn't contain porins, and is highly impermeable to all molecules.
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