Results: 5

3.
Figure 2

Figure 2. From: Identification of chromatophore membrane protein complexes formed under different nitrogen availability conditions in Rhodospirillum rubrum.

Western blots for marker proteins
A – Blot using antibodies against OmpA; B – Blot using antibodies against H+PPase WM – Whole membrane fraction; IM – Chromatophore-enriched fraction

Tiago Toscano Selao, et al. J Proteome Res. ;10(6):2703-2714.
4.
Figure 5

Figure 5. From: Identification of chromatophore membrane protein complexes formed under different nitrogen availability conditions in Rhodospirillum rubrum.

Proposed hypothetical model for electron transport to nitrogenase using reversed electron flow for reductant generation. Dashed arrows represent electron transfer.

Tiago Toscano Selao, et al. J Proteome Res. ;10(6):2703-2714.
5.
Figure 4

Figure 4. From: Identification of chromatophore membrane protein complexes formed under different nitrogen availability conditions in Rhodospirillum rubrum.

Representative 2D-BN/SDS-PAGE gels of chromatophore-enriched membrane protein complexes from either nitrogen fixing (left) or nitrogen rich (right) conditions. Numbers represent spots analyzed by LTQ-Orbitrap mass spectrometry; numbers in bold represent spots with changes in intensity in the corresponding condition.

Tiago Toscano Selao, et al. J Proteome Res. ;10(6):2703-2714.

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