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Literature DB >> 5411431

A novel sequence for phytoene dehydrogenation in Rhodospirillum rubrum.

Abstract

Differences between the absorption spectra of zeta-carotene (7,8,7',8'-tetrahydrolycopene) and the corresponding conjugated heptaene from diphenylamine-inhibited cultures of Rhodospirillum rubrum have been rationalized by the identification of the latter compound as the unsymmetrical isomer, 7,8,11,12-tetrahydrolycopene. The structures of the other conjugated polyene hydrocarbons, phytoene, phytofluene and neurosporene, have been confirmed and a novel pathway for the dehydrogenation of phytoene to lycopene in these bacteria is described.

Entities: Chemical Species

Mesh：

Substances：
Carotenoids
Phenylalanine

Year: 1970 PMID： 5411431 PMCID： PMC1185328 DOI： 10.1042/bj1160093

Source DB: PubMed Journal: Biochem J ISSN： 0264-6021 Impact factor: 3.857

11 in total

1. Steps in the oxidation of xanthine to uric acid catalysed by milk xanthine oxidase.

Authors: H GUTFREUND; J M STURTEVANT
Journal: Biochem J Date: 1959-09 Impact factor: 3.857

2. The path of carotenoid synthesis in a photosynthetic bacterium.

Authors: S L JENSEN; G COHEN-BAZIRE; T O NAKAYAMA; R Y STANIER
Journal: Biochim Biophys Acta Date: 1958-09

3. Biosynthesis of carotenoids in purple bacteria: a reevaluation based on considerations of chemical structure.

Authors: S L JENSEN; G COHEN-BAZIRE; R Y STANIER
Journal: Nature Date: 1961-12-23 Impact factor: 49.962

4. Studies in carotenogenesis. 10. Spirilloxanthin synthesis by washed cells of Rhodospirillum rubrum.

Authors: T W GOODWIN; H G OSMAN
Journal: Biochem J Date: 1954-02 Impact factor: 3.857

5. THE CULTURE, GENERAL PHYSIOLOGY, MORPHOLOGY, AND CLASSIFICATION OF THE NON-SULFUR PURPLE AND BROWN BACTERIA.

Authors: C B van Niel
Journal: Bacteriol Rev Date: 1944-03

6. Studies in carotenogenesis. III. Identification of the minor polyene components of the fungus Phycomyces blakesleeanus and a study of their synthesis under various cultural conditions.

Authors: T W GOODWIN
Journal: Biochem J Date: 1952-02 Impact factor: 3.857

7. New pathways of methoxy carotenoid formation in Rhodospirillum rubrum.

Authors: B H Davies; E A Holmes
Journal: Biochem J Date: 1969-07 Impact factor: 3.857

8. The biosynthesis of carotenoids.

Authors: C O Chichester
Journal: Pure Appl Chem Date: 1967 Impact factor: 2.453

9. Lycopersicon selections containing a high content of carotenes and colorless polyenes; the mechanism of carotene biosynthesis.

Authors: J W PORTER; R E LINCOLN
Journal: Arch Biochem Date: 1950-07

10. Alternative pathways of spirilloxanthin biosynthesis in Rhodospirillum rubrum.

Authors: B H Davies
Journal: Biochem J Date: 1970-01 Impact factor: 3.857

15 in total

Review 1. Biosynthesis of carotenoids and plant triterpenes.

Authors: T W Goodwin
Journal: Biochem J Date: 1971-07 Impact factor: 3.857

2. The neutral carotenoids of wild-type and mutant strains of Neurospora crassa.

Authors: A H Goldie; R E Subden
Journal: Biochem Genet Date: 1973-11 Impact factor: 1.890

3. Heterogeneity of carotenoid content and composition in LH2 of the purple sulphur bacterium Allochromatium minutissimum grown under carotenoid-biosynthesis inhibition.

Authors: Zoya Makhneva; Maksim Bolshakov; Andrey Moskalenko
Journal: Photosynth Res Date: 2008-11-08 Impact factor: 3.573

4. Effects of 4-[beta-(diethylamino)-ethoxy]-benzophenone upon carotenogenesis in Rhodospirillum rubrum.

Authors: E P Hayman; H Yokoyama
Journal: J Bacteriol Date: 1976-08 Impact factor: 3.490

5. Alternative pathways of zeaxanthin biosynthesis in a Flavobacterium species.

Authors: J C McDermott; D J Brown; G Britton; T W Goodwin
Journal: Biochem J Date: 1974-11 Impact factor: 3.857

6. Cloning and characterization of the cDNA for lycopene beta-cyclase from tomato reveals decrease in its expression during fruit ripening.

Authors: I Pecker; R Gabbay; F X Cunningham; J Hirschberg
Journal: Plant Mol Biol Date: 1996-02 Impact factor: 4.076

A novel sequence for phytoene dehydrogenation in Rhodospirillum rubrum.

1. Steps in the oxidation of xanthine to uric acid catalysed by milk xanthine oxidase.

2. The path of carotenoid synthesis in a photosynthetic bacterium.

3. Biosynthesis of carotenoids in purple bacteria: a reevaluation based on considerations of chemical structure.

4. Studies in carotenogenesis. 10. Spirilloxanthin synthesis by washed cells of Rhodospirillum rubrum.

5. THE CULTURE, GENERAL PHYSIOLOGY, MORPHOLOGY, AND CLASSIFICATION OF THE NON-SULFUR PURPLE AND BROWN BACTERIA.

6. Studies in carotenogenesis. III. Identification of the minor polyene components of the fungus Phycomyces blakesleeanus and a study of their synthesis under various cultural conditions.

7. New pathways of methoxy carotenoid formation in Rhodospirillum rubrum.

8. The biosynthesis of carotenoids.

9. Lycopersicon selections containing a high content of carotenes and colorless polyenes; the mechanism of carotene biosynthesis.

10. Alternative pathways of spirilloxanthin biosynthesis in Rhodospirillum rubrum.

Review 1. Biosynthesis of carotenoids and plant triterpenes.

2. The neutral carotenoids of wild-type and mutant strains of Neurospora crassa.

3. Heterogeneity of carotenoid content and composition in LH2 of the purple sulphur bacterium Allochromatium minutissimum grown under carotenoid-biosynthesis inhibition.

4. Effects of 4-[beta-(diethylamino)-ethoxy]-benzophenone upon carotenogenesis in Rhodospirillum rubrum.

5. Alternative pathways of zeaxanthin biosynthesis in a Flavobacterium species.

6. Cloning and characterization of the cDNA for lycopene beta-cyclase from tomato reveals decrease in its expression during fruit ripening.

Review 7. The biochemical basis for structural diversity in the carotenoids of chlorophototrophic bacteria.

8. Triterpenoid carotenoids and related lipids. Triterpenoid carotenoid aldehydes from Streptococcus faecium UNH 564P.

9. High-level production of the industrial product lycopene by the photosynthetic bacterium Rhodospirillum rubrum.

10. Alternative pathways of spirilloxanthin biosynthesis in Rhodospirillum rubrum.