Major outer membrane proteins unique to reproductive cells of Hyphomonas jannaschiana.
Separation on the basis of molecular weight resolved three proteins specific to the swarmer cell of Hyphomonas jannaschiana. In the reproductive cell, 4 major proteins were identified as cytoplasmic and 10 were identified as envelope. Of these envelope proteins, one was common to both the inner and outer membranes, four were common to the inner membrane, and five were common to the outer membrane. Four of these outer membrane proteins were specific to the reproductive cell, and two of these proteins, with apparent molecular weights of 116,000 and 29,000, constituted 19% of the total cell protein and 54% of the outer membrane protein.
Shen
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Department of Microbiology, University of Maryland, College Park 20742.
Dagasan
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Sledjeski
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Weiner
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RM
D001425:Bacterial Outer Membrane Proteins / Q000032:analysis*; D002455:Cell Division; D006088:Gram-Negative Aerobic Bacteria / Q000032:analysis*; D008970:Molecular Weight
D001425:Bacterial Outer Membrane Proteins