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

Sáiz-Jiménez, Cesáreo; Trubetskaya, O. E.; Trubetskoj, O. A.; Hermosín, Bernardo; Consejo Superior de Investigaciones Científicas (España)

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

Soil humic acid fractionated by polyacrylamide gel electrophoresis yield four fractions: a, b, and c+d. Lignin samples runs as a single band and have the same electrophoretic mobility than fraction b of humic acid. Degraded lignin also yield fraction c+d. Model phenolic polymers and fungal melanins were mainly distributed into fractions equivalent to fractions b and c+d of humic acids. These data confirms those obtained using other analytical methods.

Saved in:

Bibliographic Details
Main Authors:	Sáiz-Jiménez, Cesáreo, Trubetskaya, O. E., Trubetskoj, O. A., Hermosín, Bernardo
Other Authors:	Consejo Superior de Investigaciones Científicas (España)
Format:	artículo biblioteca
Language:	English
Published:	Taylor & Francis 1999
Online Access:	http://hdl.handle.net/10261/58690 http://dx.doi.org/10.13039/501100003339 http://dx.doi.org/10.13039/501100002674
Tags:	Add Tag No Tags, Be the first to tag this record!

id	dig-irnas-es-10261-58690
record_format	koha
spelling	dig-irnas-es-10261-586902018-09-13T09:13:10Z Polyacrylamide gel electrophoresis of soil humic acids, lignins, model phenolic polymers, and fungal melanins Sáiz-Jiménez, Cesáreo Trubetskaya, O. E. Trubetskoj, O. A. Hermosín, Bernardo Consejo Superior de Investigaciones Científicas (España) Russian Academy of Sciences Soil humic acid fractionated by polyacrylamide gel electrophoresis yield four fractions: a, b, and c+d. Lignin samples runs as a single band and have the same electrophoretic mobility than fraction b of humic acid. Degraded lignin also yield fraction c+d. Model phenolic polymers and fungal melanins were mainly distributed into fractions equivalent to fractions b and c+d of humic acids. These data confirms those obtained using other analytical methods. This work was supported by a travel grant from the Consejo Superior de Investigaciones Cientificas-Russian Academy of Sciences Cooperation Agreement. Peer Reviewed 2012-10-23T11:35:28Z 2012-10-23T11:35:28Z 1999 2012-10-23T11:35:28Z artículo http://purl.org/coar/resource_type/c_6501 doi: 10.1080/00103629909370208 issn: 0010-3624 e-issn: 1532-2416 Communications in Soil Sccience and Plant Analysis 30(3-4): 345- 352 (1999) http://hdl.handle.net/10261/58690 10.1080/00103629909370208 http://dx.doi.org/10.13039/501100003339 http://dx.doi.org/10.13039/501100002674 en none Taylor & Francis
institution	IRNAS ES
collection	DSpace
country	España
countrycode	ES
component	Bibliográfico
access	En linea
databasecode	dig-irnas-es
tag	biblioteca
region	Europa del Sur
libraryname	Biblioteca del IRNAS España
language	English
description	Soil humic acid fractionated by polyacrylamide gel electrophoresis yield four fractions: a, b, and c+d. Lignin samples runs as a single band and have the same electrophoretic mobility than fraction b of humic acid. Degraded lignin also yield fraction c+d. Model phenolic polymers and fungal melanins were mainly distributed into fractions equivalent to fractions b and c+d of humic acids. These data confirms those obtained using other analytical methods.
author2	Consejo Superior de Investigaciones Científicas (España)
author_facet	Consejo Superior de Investigaciones Científicas (España) Sáiz-Jiménez, Cesáreo Trubetskaya, O. E. Trubetskoj, O. A. Hermosín, Bernardo
format	artículo
author	Sáiz-Jiménez, Cesáreo Trubetskaya, O. E. Trubetskoj, O. A. Hermosín, Bernardo
spellingShingle	Sáiz-Jiménez, Cesáreo Trubetskaya, O. E. Trubetskoj, O. A. Hermosín, Bernardo Polyacrylamide gel electrophoresis of soil humic acids, lignins, model phenolic polymers, and fungal melanins
author_sort	Sáiz-Jiménez, Cesáreo
title	Polyacrylamide gel electrophoresis of soil humic acids, lignins, model phenolic polymers, and fungal melanins
title_short	Polyacrylamide gel electrophoresis of soil humic acids, lignins, model phenolic polymers, and fungal melanins
title_full	Polyacrylamide gel electrophoresis of soil humic acids, lignins, model phenolic polymers, and fungal melanins
title_fullStr	Polyacrylamide gel electrophoresis of soil humic acids, lignins, model phenolic polymers, and fungal melanins
title_full_unstemmed	Polyacrylamide gel electrophoresis of soil humic acids, lignins, model phenolic polymers, and fungal melanins
title_sort	polyacrylamide gel electrophoresis of soil humic acids, lignins, model phenolic polymers, and fungal melanins
publisher	Taylor & Francis
publishDate	1999
url	http://hdl.handle.net/10261/58690 http://dx.doi.org/10.13039/501100003339 http://dx.doi.org/10.13039/501100002674
work_keys_str_mv	AT saizjimenezcesareo polyacrylamidegelelectrophoresisofsoilhumicacidsligninsmodelphenolicpolymersandfungalmelanins AT trubetskayaoe polyacrylamidegelelectrophoresisofsoilhumicacidsligninsmodelphenolicpolymersandfungalmelanins AT trubetskojoa polyacrylamidegelelectrophoresisofsoilhumicacidsligninsmodelphenolicpolymersandfungalmelanins AT hermosinbernardo polyacrylamidegelelectrophoresisofsoilhumicacidsligninsmodelphenolicpolymersandfungalmelanins
_version_	1777664402244239360

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

Similar Items

Resource Map