Estimacão da qualidade industrial da batata (Solanum tuberosum L.) atraves do uso da isoenzima glutamato oxaloacetato transaminase

High dry matter content and the color of the final processed product are among the most important characteristics for the potato processing industry. The use of isoenzymes for a rapid prediction of these characteristics in tetraploid potatoes resulting in an increased selection efficiency by red...

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Autores principales:	M.A. Andreu, A. da S. Pereira
Formato:	article
Lenguaje:	EN ES
Publicado:	Instituto Nacional de Tecnología Agropecuaria (INTA) 2004
Materias:	breeding early selection processing Agriculture S Agriculture (General) S1-972
Acceso en línea:	https://doaj.org/article/190063cda2b741d1aae967bfa6bd7d9d
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spelling	oai:doaj.org-article:190063cda2b741d1aae967bfa6bd7d9d2021-11-11T15:38:42ZEstimacão da qualidade industrial da batata (Solanum tuberosum L.) atraves do uso da isoenzima glutamato oxaloacetato transaminase0325-87181669-2314https://doaj.org/article/190063cda2b741d1aae967bfa6bd7d9d2004-01-01T00:00:00Zhttp://www.redalyc.org/articulo.oa?id=86433101https://doaj.org/toc/0325-8718https://doaj.org/toc/1669-2314High dry matter content and the color of the final processed product are among the most important characteristics for the potato processing industry. The use of isoenzymes for a rapid prediction of these characteristics in tetraploid potatoes resulting in an increased selection efficiency by reducing the time required to get good results, was not completely explored yet. The objective of this study was to determine the association between the isoenzyme glutamate oxaloacetate transaminase and the dry matter contents and color of the potato tubers chips in different genotypes of ten commercial varieties and ten clonal families of potato (Solanum tuberosum L.) eletrophoretically evaluated. To determine the association, 2x2 Chi-square contingency tables were used with correction for continuity. Results of the comparisons indicated a significant association between the 1.00 band of the evaluated enzyme and the chips color, which allowed an early estimation by this enzyme of the effect of frying. Did not have association between the dry matter and the band 1,00, contradicting other researches with diploid wild potatoes.M.A. AndreuA. da S. PereiraInstituto Nacional de Tecnología Agropecuaria (INTA)articlebreedingearly selectionprocessingAgricultureSAgriculture (General)S1-972ENESRIA: Revista Investigaciones Agropecuarias, Vol 33, Iss 1, Pp 5-13 (2004)
institution	DOAJ
collection	DOAJ
language	EN ES
topic	breeding early selection processing Agriculture S Agriculture (General) S1-972
spellingShingle	breeding early selection processing Agriculture S Agriculture (General) S1-972 M.A. Andreu A. da S. Pereira Estimacão da qualidade industrial da batata (Solanum tuberosum L.) atraves do uso da isoenzima glutamato oxaloacetato transaminase
description	High dry matter content and the color of the final processed product are among the most important characteristics for the potato processing industry. The use of isoenzymes for a rapid prediction of these characteristics in tetraploid potatoes resulting in an increased selection efficiency by reducing the time required to get good results, was not completely explored yet. The objective of this study was to determine the association between the isoenzyme glutamate oxaloacetate transaminase and the dry matter contents and color of the potato tubers chips in different genotypes of ten commercial varieties and ten clonal families of potato (Solanum tuberosum L.) eletrophoretically evaluated. To determine the association, 2x2 Chi-square contingency tables were used with correction for continuity. Results of the comparisons indicated a significant association between the 1.00 band of the evaluated enzyme and the chips color, which allowed an early estimation by this enzyme of the effect of frying. Did not have association between the dry matter and the band 1,00, contradicting other researches with diploid wild potatoes.
format	article
author	M.A. Andreu A. da S. Pereira
author_facet	M.A. Andreu A. da S. Pereira
author_sort	M.A. Andreu
title	Estimacão da qualidade industrial da batata (Solanum tuberosum L.) atraves do uso da isoenzima glutamato oxaloacetato transaminase
title_short	Estimacão da qualidade industrial da batata (Solanum tuberosum L.) atraves do uso da isoenzima glutamato oxaloacetato transaminase
title_full	Estimacão da qualidade industrial da batata (Solanum tuberosum L.) atraves do uso da isoenzima glutamato oxaloacetato transaminase
title_fullStr	Estimacão da qualidade industrial da batata (Solanum tuberosum L.) atraves do uso da isoenzima glutamato oxaloacetato transaminase
title_full_unstemmed	Estimacão da qualidade industrial da batata (Solanum tuberosum L.) atraves do uso da isoenzima glutamato oxaloacetato transaminase
title_sort	estimacão da qualidade industrial da batata (solanum tuberosum l.) atraves do uso da isoenzima glutamato oxaloacetato transaminase
publisher	Instituto Nacional de Tecnología Agropecuaria (INTA)
publishDate	2004
url	https://doaj.org/article/190063cda2b741d1aae967bfa6bd7d9d
work_keys_str_mv	AT maandreu estimacaodaqualidadeindustrialdabatatasolanumtuberosumlatravesdousodaisoenzimaglutamatooxaloacetatotransaminase AT adaspereira estimacaodaqualidadeindustrialdabatatasolanumtuberosumlatravesdousodaisoenzimaglutamatooxaloacetatotransaminase
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Estimacão da qualidade industrial da batata (Solanum tuberosum L.) atraves do uso da isoenzima glutamato oxaloacetato transaminase

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