5 article(s) from Nett, Markus
Graphical Abstract
Figure 1: Chemical structures of amamistatins (1–5) and a putative biosynthetic shunt product (6) isolated in...
Figure 2: 1H,1H COSY and selected 1H,13C HMBC correlations in compounds 1 and 6.
Figure 3: MS–MS fragmentation of amamistatins (1–5).
Figure 4: Proposed biosynthesis of amamistatins isolated in this study.
Graphical Abstract
Figure 1: A) Organization of the micacocidin-type gene cluster from Massilia sp. NR 4-1 (top) and of the mic ...
Figure 2: Structures of massiliachelin (1), agrochelin (2), micacocidin (3), pyochelin I (4), pyochelin II (5...
Graphical Abstract
Figure 1: Distribution of isotopic labels from [1-13C]-glucose via the MEP (route a) and MEV pathway (route b...
Figure 2: High-resolution mass spectra of a metabolite from H. aurantiacus obtained after feeding of unlabele...
Figure 3: Structures of herpetopanone (1) and oplopanone (2), as well as selected COSY (bold lines) and HMBC ...
Figure 4: Proposed biosynthesis of 1 via two alternative routes (a) and (b). Route (b) involves the known dit...
Graphical Abstract
Figure 1: Herpetosiphon natural products auriculamide (1) and siphonazole (2).
Figure 2: Organisation of the aul biosynthetic gene cluster. Circles illustrate the domain architecture of th...
Figure 3: Testing of AulA (A1-A2-KR-PCP) and a truncated variant (A2-KR-PCP) in the ATP-[32P]pyrophosphate ex...
Graphical Abstract
Figure 1: Natural products isolated from M. xanthus DK1622. DKxanthene-534 (1); myxalamid B (2); myxovirescin...
Figure 2: Vegetative cells of P. fallax HKI 727 under a phase-contrast microscope (K. Martin, unpublished). B...
Figure 3: Structures of myxopyronins A (11) and B (12), corallopyronins A (13), B (14) and C (15), as well as...
Figure 4: Structure of althiomycin (17).
Figure 5: Structures of cystobactamids 919-1 (18), 919-2 (19), and 507 (20).
Figure 6: Structures of natural products isolated from Herpetosiphon spp.: siphonazole (21); auriculamide (22...