Literature DB >> 11702400

Preparation and chemical modification of poly-gamma-L-glutamic acid.

A Krecz1, I Pócsi, J Borbély.   

Abstract

Poly-gamma-L-glutamic acid was synthesized in optimized fermentor cultivation of Bacillus licheniformis. The polypeptide obtained was esterified using benzyl- and butylbromides. Benzyl esters with 30, 60 and 100% degree of esterification were prepared. Solubility of the products in dimethyl sulfoxide, chloroform, methanol and in water was significantly different from these ones of original polymer.

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Year:  2001        PMID： 11702400     DOI： 10.1007/bf02818530

Source DB:  PubMed          Journal:  Folia Microbiol (Praha)        ISSN： 0015-5632            Impact factor:   2.099


  4 in total

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2.  Rapidly curable biological glue composed of gelatin and poly(L-glutamic acid).

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4.  Cyclodextrin glycosyltransferase may be the only starch-degrading enzyme in Bacillus macerans.

Authors:  N Nógrády; I Pócsi; A Szentirmai
Journal:  Biotechnol Appl Biochem       Date:  1995-04       Impact factor: 2.431
  4 in total
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Journal:  J Mater Sci Mater Med       Date:  2012-12-11       Impact factor: 3.896

2.  The Synthesis and Structural Characterization of Graft Copolymers Composed of γ-PGA Backbone and Oligoesters Pendant Chains.

Authors:  Iwona Kwiecień; Iza Radecka; Marek Kowalczuk; Katarzyna Jelonek; Arkadiusz Orchel; Grażyna Adamus
Journal:  J Am Soc Mass Spectrom       Date:  2017-07-10       Impact factor: 3.109
  2 in total

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