Literature DB >> 16348425

High-molecular-weight amylase activities from bacteria degrading starch-plastic films.

A Burgess-Cassler1, S H Imam, J M Gould.   

Abstract

Amylases having unusually high molecular weights (M(r), >150,000) were found in culture supernatants of an environmentally derived microbial mixed culture selected for its ability to utilize starch-containing plastic films as sole carbon sources. The mixed culture produced amylases active at pHs 5.5 and 8.0.

Entities:  

Year:  1991        PMID： 16348425      PMCID： PMC182761          DOI： 10.1128/aem.57.2.612-614.1991

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  5 in total

1.  Adhesion of an Amylolytic Arthrobacter sp. to Starch-Containing Plastic Films.

Authors:  S H Imam; J M Gould
Journal:  Appl Environ Microbiol       Date:  1990-04       Impact factor: 4.792

2.  Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors:  U K Laemmli
Journal:  Nature       Date:  1970-08-15       Impact factor: 49.962

3.  Renaturation of enzymes after polyacrylamide gel electrophoresis in the presence of sodium dodecyl sulfate.

Authors:  S A Lacks; S S Springhorn
Journal:  J Biol Chem       Date:  1980-08-10       Impact factor: 5.157

4.  Improved methodology for analysis and quantitation of proteins on one-dimensional silver-stained slab gels.

Authors:  G G Giulian; R L Moss; M Greaser
Journal:  Anal Biochem       Date:  1983-03       Impact factor: 3.365

Review 5.  Microbial amylolytic enzymes.

Authors:  M Vihinen; P Mäntsälä
Journal:  Crit Rev Biochem Mol Biol       Date:  1989       Impact factor: 8.250
  5 in total
  3 in total

Review 1.  Biodegradable plastics from renewable sources.

Authors:  M Flieger; M Kantorová; A Prell; T Rezanka; J Votruba
Journal:  Folia Microbiol (Praha)       Date:  2003       Impact factor: 2.099

2.  Binding of extracellular carboxymethylcellulase activity from the marine shipworm bacterium to insoluble cellulosic substrates.

Authors:  S H Imam; R V Greene; H L Griffin
Journal:  Appl Environ Microbiol       Date:  1993-05       Impact factor: 4.792

3.  Consumption and degradation of 3H-polyethylene/starch disks by terrestrial isopods.

Authors:  T A Anderson; R Tsao; J R Coats
Journal:  Bull Environ Contam Toxicol       Date:  1995-02       Impact factor: 2.151
  3 in total

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