Polyacrylamide gel electrophoresis of soil humic acids, lignins, model phenolic polymers, and fungal melanins

Authors
Saiz-Jimenez, C Trubetskaya, OE Trubetskoj, OA Hermosin, B
Citation
C. Saiz-jimenez et al., Polyacrylamide gel electrophoresis of soil humic acids, lignins, model phenolic polymers, and fungal melanins, COMM SOIL S, 30(3-4), 1999, pp. 345-352
Citations number
18
Categorie Soggetti
Environment/Ecology
Journal title
COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS
ISSN journal
00103624 → ACNP
Volume
30
Issue
3-4
Year of publication
1999
Pages
345 - 352
Database
ISI
SICI code
0010-3624(1999)30:3-4<345:PGEOSH>2.0.ZU;2-0
Abstract
Soil humic acid fractionated by polyacrylamide gel electrophoresis yield fo ur fractions: a, b, and c+d Lignin samples runs as a single band and have t he same electrophoretic mobility than fraction b of humic acid. Degraded li gnin also yield fraction c+d Model phenolic polymers and fungal melanins we re mainly distributed into fractions equivalent to fractions b and c+d of h umic acids. These data confirms those obtained using other analytical metho ds.