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Literature DB >> 13759651

Assay of poly-beta-hydroxybutyric acid.

Abstract

Law, John H. (Harvard University, Cambridge, Mass.) and Ralph A. Splepecky. Assay of poly-beta-hydroxybutyric acid. J. Bacteriol. 82:33-36. 1961-A convenient spectrophotometric assay of bacterial poly-beta-hydroxybutyric acid has been devised. Quantitative conversion of poly-beta-hydroxybutyric acid to crotonic acid by heating in concentrated sulfuric acid and determination of the ultraviolet absorption of the produce permits an accurate determination of this material in quantities down to 5 mug. This method has been used to follow the production of poly-beta-hydroxybutyric acid by Bacillus megaterium strain KM.

Entities: Chemical Species

Keywords: BACILLUS/metabolism; BUTYRATES/chemistry

Mesh：

Substances：

Year: 1961 PMID： 13759651 PMCID： PMC279110 DOI： 10.1128/jb.82.1.33-36.1961

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

9 in total

1. Occurrence of poly-beta-hydroxybutyric acid in aerobic gram-negative bacteria.

Authors: W G FORSYTH; A C HAYWARD; J B ROBERTS
Journal: Nature Date: 1958-09-20 Impact factor: 49.962

2. Synthesis and breakdown of poly-beta-hydroxybutyric acid by bacteria.

Authors: A C HAYWARD; W G FORSYTH; J B ROBERTS
Journal: J Gen Microbiol Date: 1959-06

3. A group of pseudomonads able to synthesize poly-beta-hydroxybutyric acid.

Authors: M B MORRIS; J B ROBERTS
Journal: Nature Date: 1959-05-30 Impact factor: 49.962

4. Role of poly-beta-hydroxybutyric acid in the assimilation of organic carbon by bacteria.

Authors: M DOUDOROFF; R Y STANIER
Journal: Nature Date: 1959-05-23 Impact factor: 49.962

5. Sudanophilic granules and lipid of Pseudomonas methanica.

Authors: R E KALLIO; A A HARRINGTON
Journal: J Bacteriol Date: 1960-09 Impact factor: 3.490

6. The isolation and estimation of the poly-beta-hydroxybutyrate inclusions of Bacillus species.

Authors: D H WILLIAMSON; J F WILKINSON
Journal: J Gen Microbiol Date: 1958-08

7. Poly-beta-hyroxybutyrate metabolism in washed suspensions of Bacillus cereus and Bacillus megaterium.

Authors: R M MACRAE; J F WILKINSON
Journal: J Gen Microbiol Date: 1958-08

8. Characterization of the protoplasmic constituents of bacillus megaterium.

Authors: C WEIBULL
Journal: J Bacteriol Date: 1953-12 Impact factor: 3.490

9. THE ROLE OF ORGANIC SUBSTRATES IN BACTERIAL PHOTOSYNTHESIS.

Authors: R Y Stanier; M Doudoroff; R Kunisawa; R Contopoulou
Journal: Proc Natl Acad Sci U S A Date: 1959-08 Impact factor: 11.205

9 in total

184 in total

7. Poly-beta-hydroxybutyrate Utilization by Soybean (Glycine max Merr.) Nodules and Assessment of Its Role in Maintenance of Nitrogenase Activity.

Authors: P P Wong; H J Evans
Journal: Plant Physiol Date: 1971-06 Impact factor: 8.340

8. A methane-dependent coccus, with notes on classification and nomenclature of obligate, methane-utilizing bacteria.

Authors: J W Foster; R H Davis
Journal: J Bacteriol Date: 1966-05 Impact factor: 3.490

9. Coordinated Regulation of the Size and Number of Polyhydroxybutyrate Granules by Core and Accessory Phasins in the Facultative Microsymbiont Sinorhizobium fredii NGR234.

Authors: Yan-Wei Sun; Yan Li; Yue Hu; Wen-Xin Chen; Chang-Fu Tian
Journal: Appl Environ Microbiol Date: 2019-09-17 Impact factor: 4.792

10. Carbon dioxide fixation in the metabolism of propylene and propylene oxide by Xanthobacter strain Py2.

Authors: F J Small; S A Ensign
Journal: J Bacteriol Date: 1995-11 Impact factor: 3.490