| Registro completo |
| Provedor de dados: |
Genet. Mol. Biol.
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| País: |
Brazil
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| Título: |
Mitochondrial and chloroplast localization of FtsH-like proteins in sugarcane based on their phylogenetic profile
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| Autores: |
Marbach,Phellippe A. Santos
Coelho,Alexandre S. Guedes
Silva-Filho,Marcio C.
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| Data: |
2001-12-01
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| Ano: |
2001
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| Resumo: |
A phylogenetic analysis of plant FtsH-like proteins was performed using protein sequences from the GENEBANK database and five groups of plant FtsH-like proteins were identified by neighbor-joining analysis. Prediction of the subcellular location of the proteins suggested that two (FtsH-m1 & FtsH-m2) were mitochondrial and three (FtsH-p1, FtsH-p2, FtsH-p3) were plastid targeting. The phylogenetic profile of plant FtsH-like proteins was used to search sugarcane expressed sequence tag (EST) clusters in the SUCEST database. Initially, 153 clusters presenting homology with FtsH-like proteins were recovered, of which 23 were confirmed by a BLAST search in the GENEBANK database and by comparison of their hidropathy index with that of previously described FtsH-like proteins. Sugarcane presented EST clusters in all phylogenetic groups. In silico expression analysis showed that the groups are differentially expressed in sugarcane tissues, with FtsH-p2 and FtsH-m1 presenting increased levels of expression.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572001000100025
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| Editor: |
Sociedade Brasileira de Genética
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| Relação: |
10.1590/S1415-47572001000100025
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| Formato: |
text/html
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| Fonte: |
Genetics and Molecular Biology v.24 n.1-4 2001
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| Direitos: |
info:eu-repo/semantics/openAccess
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