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Registros recuperados: 5
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Enrichment of repeats in proteins of protozoan parasites relates to the ability to invade host cells and evade host immune response. Repositório Alice
MENDES, T. A. de O.; LOBO, F. P.; RODRIGUES, T. S.; LUIZ, G. F. R.; ROCHA, W. D. da; FUJIWARA, R. T.; TEIXEIRA, S. M. R.; BARTHOLOMEU, D. C..
Here, we investigated whether there is a bias in the repetitive content found in the predicted proteomes of six exclusively extracellular, and seventeen obligate intracellular protozoan parasites, as well as four free-living protists and tried to correlate the results with the distinct ecological niches they occupy and with distinct protein functions.
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Evolução do genoma; Evolução adaptativa; Interação hóspede-parasita; Adaptive evolution; Genome evolution; Host-parasite interaction; Genome.
Ano: 2012 URL: http://www.alice.cnptia.embrapa.br/handle/doc/946661
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Evolutionary history of the Tip100 transposon in the genus Ipomoea Genet. Mol. Biol.
Christoff,Ana-Paula; Loreto,Elgion L.S.; Sepel,Lenira M.N..
Tip100 is an Ac-like transposable element that belongs to the hAT superfamily. First discovered in Ipomoea purpurea (common morning glory), it was classified as an autonomous element capable of movement within the genome. As Tip100 data were already available in databases, the sequences of related elements in ten additional species of Ipomoea and five commercial varieties were isolated and analyzed. Evolutionary analysis based on sequence diversity in nuclear ribosomal Internal Transcribed Spacers (ITS), was also applied to compare the evolution of these elements with that of Tip100 in the Ipomoea genus. Tip100 sequences were found in I. purpurea, I. nil, I. indica and I. alba, all of which showed high levels of similarity. The results of phylogenetic...
Tipo: Info:eu-repo/semantics/article Palavras-chave: HAT; Transposable elements; Ac-Ds; Ipomoea; Genome evolution; ITS.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572012000300013
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Karyotype characterization and nuclear DNA content measurement in Bromeliaceae: State of the art and future perspectives Anais da ABC (AABC)
NUNES,ANDREI C.P.; CLARINDO,WELLINGTON R..
In Bromeliaceae, cytogenetic and flow cytometry analyses have been performed to clarify systematic and evolutionary aspects. Karyotyping approaches have shown the relatively high chromosome number, similar morphology and small size of the chromosomes. These facts have prevented a correct chromosome counting and characterization. Authors have established a basic chromosome number of x = 25 for Bromeliaceae. Recently, one karyomorphological analysis revealed that x = 25 is no longer the basic chromosome number, whose genome may have a polyploid origin. Besides cytogenetic characterization, the 2C DNA content of bromeliads has been measured. Nuclear DNA content has varied from 2C = 0.60 to 2C = 3.34 picograms. Thus, in relation to most angiosperms, the 2C DNA...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Allopolyploid; Bromeliads; Cytogenetics; Flow cytometry; Genome evolution.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000401849
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The genome of Eucalyptus grandis. Repositório Alice
MYBURG, A. A.; GRATTAPAGLIA, D.; TUSKAN, G. A.; HELLSTEN, U.; HAYES, R. D.; GRIMWOOD, J.; JENKINS, J.; LINDQUIST, E.; BAUER, D.; BAUER, D.; GOODSTEIN, D. M.; DUBCHAK, I.; POLIAKOV, A.; MIZRACHI, E.; KULLAN, A. R. K.; HUSSEY, S. G.; PINARD, D.; MERWE, K. van der; SINGH, P.; JAARSVELD, I. van; SILVA JUNIOR, O. B.; TOGAWA, R. C.; PAPPAS, M. R.; FARIA, D. A.; SANSALONI, C. P.; PETROLI, C. D.; YANG, X.; RANJAN, P.; TSCHAPLINSKI, T. J.; YE, C.-Y.; LI, T.; STERCK, L.; VANNESTE, K.; MURAT, F.; SOLER, M.; SAN CLEMENTE, H.; SAIDI, N.; CASSAN-WANG, H.; DUNAND, C.; HEFER, C. A.; BORNBERG-BAUER, E.; KERSTING, A. R.; VINING, K.; AMARASINGHE, V.; RANIK, M.; NAITHANI, S.; ELSER, J.; BOYD, A. E.; LISTON, A.; SPATAFORA, J. W.; DHARMWARDHANA, P.; RAJA, R.; SULLIVAN, C.; ROMANEL, E.; ALVES-FERREIRA, M.; KULHEIM, C.; FOLEY, W.; CAROCHA, V.; PAIVA, J.; KUDRNA, D.; BROMMONSCHENKEL, S. H.; PASQUALI, G.; BYRNE, M.; RIGAULT, P.; SPOKEVICIUS, A.; JONES, R. C.; STEANE, D. A.; VAILLANCOURT, R. E.; POTTS, B. M.; JOUBERT, F.; BARRY, K.; PAPPAS JUNIOR, G. J.; STRAUSS, S. H.; JAISWAL, P.; GRIMA-PETTENATI, J.; SALSE, J.; PEER, Y. van de; ROKHSAR, D. S.; SCHMUTZ, J..
2014
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Eucalyptus grandis; Secondary metabolism; Genome evolution; Phylogenomics; Biofuels.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1006198
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The repetitive component of the A genome of peanut (Arachis hypogaea) and its role in remodelling intergenic sequence space since its evolutionary divergence from the B genome. Repositório Alice
BERTIOLI, D. J.; VIDIGAL, B.; NIELEN, S.; RATNAPARKHE, M. B.; LEE, T.-H.; LEAL-BERTIOLI, S. C. M.; KIM, C.; GUIMARAES, P. M.; SEIJO, G.; SCHWARZACHER, T.; PATERSON, A. H.; HESLOP-HARRISON, P.; ARAUJO, A. C. G. de.
2013
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Arachis hypogaea; A duranensis; BAC-FISH; BAC sequencing; Retrotransposons; Genome evolution; Phylogeny; Homeology; Peanut; Groundnut.
Ano: 2013 URL: http://www.alice.cnptia.embrapa.br/handle/doc/980700
Registros recuperados: 5
Primeira ... 1 ... Última
 

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