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Assay of reducing sugars in the nanomole range with 2,2'-bicinchoninate.
The photometric assay of reducing sugars with 2,2'-bicinchoninate was improved and its conditions were optimized, and the molar extinction coefficients produced with the 12 most common monosaccharides occurring in carbohydrates and conjugated glycocompounds are listed. Expand
Purification and characterization of trimming glucosidase I from Saccharomyces cerevisiae
Glucosidase I was purified about 1900‐fold from yeast microsomal preparations by DEAE‐Sephacel chromatography, affinity chromatography on AH‐Sepharose 4B‐linked N‐5‐carboxypentyl‐1‐deoxynojirimycinExpand
A rapid micromethod for the determination of nitrogen and phosphate in biological material.
  • L. Jaenicke
  • Chemistry, Medicine
  • Analytical biochemistry
  • 1 October 1974
Cell-wall lytic enzymes (autolysins) of Chlamydomonas reinhardtii are (hydroxy)proline-specific proteases.
Two stage specific cell-wall lytic enzymes (autolysins) from different strains of the unicellular, biflagellated green alga Chlamydomonas reinhardtii were isolated and purified to homogeneity.Expand
The biosynthesis of methionine
SummaryThe methylation of the thiol group of homocysteine leading to methionine is a biochemical reaction of particular interest since it represents a crossroad of the action of two vitamins, folicExpand
On the structure of oxyblepharismin and its formation from blepharismin
Abstract The blepharismins ( 1 ) from Blepharisma japonicum give the corresponding oxyblepharismins ( 2 ) on irradiation in vitro and in vivo . The chemical structures of these compounds areExpand
UDP‐L‐arabinose‐hydroxyproline‐O‐glycosyltransferases in Volvox carteri
Hydroxyproline‐containing peptides of different length and amino acid sequence have been used to demonstrate UDP‐L‐arabinose‐hydroxyproline‐O‐glycosyltransferases in a crude microsomal fraction fromExpand
Purification and characterization of the hormone initiating sexual morphogenesis in Volvox carteri f. nagariensis Iyengar.
In Volvox carteri f. nagariensis male spheroids secrete into the medium a sexual hormone which controls the initiation of the developmental pathway leading to the formation of sexual embryos. In theExpand