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Lack of DNA helicase Pif1 disrupts zinc and iron homoeostasis in yeast
(Portland Press, 2010-11)
The Saccharomyces cerevisiae gene PIF1 encodes a conserved eukaryotic DNA helicase required for both mitochondrial and nuclear DNA integrity. Our previous work revealed that a pif1 strain is tolerant to zinc overload. In ...
Pif Paf
(Florianópolis, SC, 2013)
Prospecção de genes pif (per os infectivity factor) em variantes genotípicos de Anticarsia gemmatalis MNPV e construção de recombinante com interrupção do gene pif-1
(2008-07-28)
Os baculovirus são vírus patogênicos a insetos, principalmente aos da ordem Lepidoptera. É comum o aparecimento de mutantes defectivos em populações de campo, com ausência de genes essenciais, que são mantidos pela co-infecção ...
Convergence of constitutive photomorphogenesis 1 and phytochrome interacting factor signalling during shade avoidance
(Wiley, 2016-04)
Shade-avoidance responses require CONSTITUTIVE PHOTOMORPHOGENESIS 1 (COP1) but the mechanisms of action of COP1 under shade have not been elucidated. Using simulated shade and control conditions, we analysed: the transcriptome ...
Microbiological quality of powdered infant formula in Latin America
(International Association for Food Protection, 2020)
Cronobacter is a bacterial genus that includes seven species, and the species Cronobacter sakazakii is
most related to meningitis and septicemia in infants associated with powdered infant formula (PIF). The
objectives ...
Oito rodadas de Pif Paf: imprensa alternativa e regime militar
(Universidade Federal de UberlândiaBrasilHistória, 2017)