Identification and purification of a purothionin homologue from rye (Secale cereale L.)

Hernandez Lucas, Carlos and Carbonero Zalduegui, Pilar and García Olmedo, Francisco (1978). Identification and purification of a purothionin homologue from rye (Secale cereale L.). "Journal of Agricultural and Food Chemistry", v. 26 (n. 4); pp. 794-796. ISSN 0021-8561. https://doi.org/10.1021/jf60218a034.

Description

Title: Identification and purification of a purothionin homologue from rye (Secale cereale L.)
Author/s:
  • Hernandez Lucas, Carlos
  • Carbonero Zalduegui, Pilar
  • García Olmedo, Francisco
Item Type: Article
Título de Revista/Publicación: Journal of Agricultural and Food Chemistry
Date: July 1978
ISSN: 0021-8561
Volume: 26
Subjects:
Faculty: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Department: Biotecnologia [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Purothionins are high sulfur, basic polypeptides present in wheat endosperm, t h at can be extracted with petroleum-ether (in the form of lipid-protein complexes), and with dilute sulfuric acid. The extraction and purification of a purothionin homologue from rye kernels (Sécale cereale L.) is reported here for the first time; its cióse similarity to the /3-purothionin from wheat is demonstrated by its identical mobility in one- and two-dimensional electrophoresis and by its amino acid composition

More information

Item ID: 7629
DC Identifier: http://oa.upm.es/7629/
OAI Identifier: oai:oa.upm.es:7629
DOI: 10.1021/jf60218a034
Official URL: http://pubs.acs.org/doi/abs/10.1021/jf60218a034
Deposited by: Memoria Investigacion
Deposited on: 20 Jun 2011 09:24
Last Modified: 22 Sep 2014 10:31
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