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| Galego,Luís Gustavo da Conceição; Carareto,Claudia Marcia Aparecida. |
| Zaprionus indianus was first recorded in Brazil in 1999 and rapidly spread throughout the country. We have obtained data on esterase loci polymorphisms (Est2 and Est3), and analyzed them, using Landscape Shape Interpolation and the Monmonier Maximum Difference Algorithm to discover how regional invasion occurred. Hence, it was apparent that Z. indianus, after first arriving in São Paulo state, spread throughout the country, probably together with the transportation of commercial fruits by way of the two main Brazilian freeways, BR 153, to the south and the surrounding countryside, and the BR 116 along the coast and throughout the north-east. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Zaprionus indianus; Esterase; Landscape shape interpolation; Monmonier's maximum difference algorithm. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572010000400026 |
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| Fazza,Ana Cristina; Sabino,Flavia Cal; Setta,Nathalia de; Bordin Jr.,Newton Antonio; Silva,Eloiza Helena Tajara da; Carareto,Claudia Marcia Aparecida. |
| Alu-PCR is a relatively simple technique that can be used to investigate genomic instability in cancer. This technique allows identification of the loss, gain or amplification of gene sequences based on the analysis of segments between two Alu elements coupled with quantitative and qualitative analyses of the profiles obtained from tumor samples, surgical margins and blood. In this work, we used Alu-PCR to identify gene alterations in ten patients with invasive ductal breast cancer. Several deletions and insertions were identified, indicating genomic instability in the tumor and adjacent normal tissue. Although not associated with specific genes, the alterations, which involved chromosomal bands 1p36.23, 1q41, 11q14.3, 13q14.2, occurred in areas of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Alu-PCR; Breast cancer; Gene insertions; Gene deletions; Invasive ductal carcinoma; Recombination. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572009000100004 |
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