2011
DOI: 10.1021/jf202635r
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Proteomic Analysis of Four Brazilian MON810 Maize Varieties and Their Four Non-Genetically-Modified Isogenic Varieties

Abstract: Profiling techniques have been suggested as a nontargeted approach to detect unintended effects in genetically modified (GM) plants. Seedlings from eight Brazilian maize varieties, four MON810 GM varieties and four non-GM isogenic varieties, were grown under controlled environmental conditions. Physiological parameters (aerial part weight, main leaf length, and chlorophyll and total protein contents) were compared, and some differences were observed. Nevertheless, these differences were not constant among all … Show more

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Cited by 38 publications
(31 citation statements)
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“…Results showed that drought causes upregulation of protective and stress-related proteins (chaperones and dehydrins; Benesova et al 2012 ). Maize proteomics has also been carried out to understand some other important aspect commercially more relevant to maize per se, such as heterosis (Marcon et al 2013 ;Guo et al 2013 ), starch biosynthesis and grain fi lling (Juarez-Garcia et al 2013 ;Jin et al 2013 ), C-4 photosynthesis (Zhao et al 2013 ;Majeran et al 2010 ), ear growth (Liao et al 2012 ) and GM/non-GM comparison (Balsamo et al 2011 ). A recent review captures the role of proteomics in providing an insight into the biology of maize (Pechanova et al 2013 ).…”
Section: Maizementioning
confidence: 99%
“…Results showed that drought causes upregulation of protective and stress-related proteins (chaperones and dehydrins; Benesova et al 2012 ). Maize proteomics has also been carried out to understand some other important aspect commercially more relevant to maize per se, such as heterosis (Marcon et al 2013 ;Guo et al 2013 ), starch biosynthesis and grain fi lling (Juarez-Garcia et al 2013 ;Jin et al 2013 ), C-4 photosynthesis (Zhao et al 2013 ;Majeran et al 2010 ), ear growth (Liao et al 2012 ) and GM/non-GM comparison (Balsamo et al 2011 ). A recent review captures the role of proteomics in providing an insight into the biology of maize (Pechanova et al 2013 ).…”
Section: Maizementioning
confidence: 99%
“…Estas plantas têm sido chamadas de culturas GM de Segunda Geração, pois beneficiam tanto os países desenvolvidos quanto os países em desenvolvimento, contribuindo com o aumento na oferta de alimentos e diminuindo a prevalência de desnutrição provocada pela ausência de micronutrientes, que apresentarão níveis mais elevados (KOK; KUIPER, 2003;CHASSY et al, 2004 PECHANOVA et al, 2013). Embora não haja evidência direta de possíveis efeitos indesejáveis e que alimentos derivados de plantas GM apresentem risco à saúde, inúmeros estudos têm focado em maneiras de avaliar a segurança alimentar de plantas GM em comparação a plantas não-GM já com um histórico de uso seguro, principalmente em se tratando da cultura do milho (ALBO et al, 2007;ZOLLA et al, 2008;COLL et al, 2011;BÁLSAMO et al, 2011;).…”
Section: Milho Obtido Por Recombinação Genéticaunclassified
“…Ela é eficaz para análise do estado fisiológico, de processos específicos, avaliação das respostas a fatores bióticos e abióticos e alterações no genoma, devido à inserção do DNA recombinante. KUIPER, 2003;CELLINI et al, 2004;RUEBELT et al, 2006a,b;ZOLLA et al, 2008;DAVIES, 2010;BÁLSAMO et al, 2011). Além disso, o elevado emprego da análise proteômica nesta área é devido especialmente ao número de plantas que estão tendo seu genoma sequenciado e liberado internacionalmente (JORRÍN-NOVO et al, 2015).…”
Section: Abordagem Proteômica Para Avaliação Da Segurança Alimentarunclassified
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