uvsZ1 mutation shows epistatic relations with uvsD153 and uvsJ1 mutations without any involvement with checkpoint control in Aspergillus nidulans

The participation of the recently described uvsZ1 mutation in checkpoint control and the identification of epistatic relations between uvsZ1 mutation and uvsD153 and uvsJ1 mutations are provided. The effect of mutation uvsZ1 in mitotic exchanges into paba-bi (chromosome I) and cho-nic (chromosome VI...

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Autores principales:	BAPTISTA,FRANCIELLE, AVEZUM ALVES DE CASTRO-PRADO,MARIALBA
Lenguaje:	English
Publicado:	Sociedad de Biología de Chile 2002
Materias:	checkpoint pathways DNA repair uvs mutations
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602002000300018
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spelling	oai:scielo:S0716-976020020003000182003-11-26uvsZ1 mutation shows epistatic relations with uvsD153 and uvsJ1 mutations without any involvement with checkpoint control in Aspergillus nidulansBAPTISTA,FRANCIELLEAVEZUM ALVES DE CASTRO-PRADO,MARIALBA checkpoint pathways DNA repair uvs mutations The participation of the recently described uvsZ1 mutation in checkpoint control and the identification of epistatic relations between uvsZ1 mutation and uvsD153 and uvsJ1 mutations are provided. The effect of mutation uvsZ1 in mitotic exchanges into paba-bi (chromosome I) and cho-nic (chromosome VII) genetic intervals has also been evaluated. The mutation uvsZ1 was epistatic with regard to uvsD153 and uvsJ1 mutations, with no involvement with checkpoint control. In contrast to mutations in UvsB and UvsF groups, the uvsZ1 mutation failed to cause any changes in the frequencies of mitotic crossing-over. The distinct phenotypic traits given by mutation uvsZ1 suggest the presence of complex interactions among the different DNA repair pathways. Interaction may be an additional cell strategy of DNA damage responseinfo:eu-repo/semantics/openAccessSociedad de Biología de ChileBiological Research v.35 n.3-4 20022002-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602002000300018en10.4067/S0716-97602002000300018
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	checkpoint pathways DNA repair uvs mutations
spellingShingle	checkpoint pathways DNA repair uvs mutations BAPTISTA,FRANCIELLE AVEZUM ALVES DE CASTRO-PRADO,MARIALBA uvsZ1 mutation shows epistatic relations with uvsD153 and uvsJ1 mutations without any involvement with checkpoint control in Aspergillus nidulans
description	The participation of the recently described uvsZ1 mutation in checkpoint control and the identification of epistatic relations between uvsZ1 mutation and uvsD153 and uvsJ1 mutations are provided. The effect of mutation uvsZ1 in mitotic exchanges into paba-bi (chromosome I) and cho-nic (chromosome VII) genetic intervals has also been evaluated. The mutation uvsZ1 was epistatic with regard to uvsD153 and uvsJ1 mutations, with no involvement with checkpoint control. In contrast to mutations in UvsB and UvsF groups, the uvsZ1 mutation failed to cause any changes in the frequencies of mitotic crossing-over. The distinct phenotypic traits given by mutation uvsZ1 suggest the presence of complex interactions among the different DNA repair pathways. Interaction may be an additional cell strategy of DNA damage response
author	BAPTISTA,FRANCIELLE AVEZUM ALVES DE CASTRO-PRADO,MARIALBA
author_facet	BAPTISTA,FRANCIELLE AVEZUM ALVES DE CASTRO-PRADO,MARIALBA
author_sort	BAPTISTA,FRANCIELLE
title	uvsZ1 mutation shows epistatic relations with uvsD153 and uvsJ1 mutations without any involvement with checkpoint control in Aspergillus nidulans
title_short	uvsZ1 mutation shows epistatic relations with uvsD153 and uvsJ1 mutations without any involvement with checkpoint control in Aspergillus nidulans
title_full	uvsZ1 mutation shows epistatic relations with uvsD153 and uvsJ1 mutations without any involvement with checkpoint control in Aspergillus nidulans
title_fullStr	uvsZ1 mutation shows epistatic relations with uvsD153 and uvsJ1 mutations without any involvement with checkpoint control in Aspergillus nidulans
title_full_unstemmed	uvsZ1 mutation shows epistatic relations with uvsD153 and uvsJ1 mutations without any involvement with checkpoint control in Aspergillus nidulans
title_sort	uvsz1 mutation shows epistatic relations with uvsd153 and uvsj1 mutations without any involvement with checkpoint control in aspergillus nidulans
publisher	Sociedad de Biología de Chile
publishDate	2002
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602002000300018
work_keys_str_mv	AT baptistafrancielle uvsz1mutationshowsepistaticrelationswithuvsd153anduvsj1mutationswithoutanyinvolvementwithcheckpointcontrolinaspergillusnidulans AT avezumalvesdecastropradomarialba uvsz1mutationshowsepistaticrelationswithuvsd153anduvsj1mutationswithoutanyinvolvementwithcheckpointcontrolinaspergillusnidulans
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uvsZ1 mutation shows epistatic relations with uvsD153 and uvsJ1 mutations without any involvement with checkpoint control in Aspergillus nidulans

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