Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados Zoologia (1) Genet. Mol. Biol. (1) Autor Li,Hongyan (1) Liu,Zhenhui (1) Ma,Lifang (1) Silva,Luis F. B. da (1) Soares-Gomes,Abilio (1) Tavares,Marcos (1) Xia,Jianjun (1) Zhang,Shicui (1) Mais... Palavra-chave Amphioxus (2) Autoecology (1) Branchiostoma (1) Copy number (1) Macrobenthos (1) Marine invertebrates (1) Ribosomal protein (1) S27 (1) Soft-bottoms (1) Sublittoral (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2008 (1) 2005 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Characterization and copy number of the S27 ribosomal protein gene from amphioxus Branchiostoma belcheri tsingtauense Genet. Mol. Biol. Ma,Lifang; Zhang,Shicui; Liu,Zhenhui; Li,Hongyan; Xia,Jianjun. A cDNA clone encoding ribosomal protein S27 (AmphiS27) was identified in the gut cDNA library of amphioxus Branchiostoma belcheri tsingtauense. This cDNA consists of 607 bp and contains a 255 bp open reading frame (ORF) corresponding to a deduced protein of 84 amino acids with a calculated molecular mass of 9,488 Da and an isoelectric point (pI) of 9.500. Alignment of the deduced AmphiS27 amino acid sequence with 12 known S27 protein sequences indicates that AmphiS27 shares 94-99% homology with its vertebrate homologue, 84-94% with invertebrate homologues and 69-72% with homologues from other eukaryotes, suggesting that AmphiS27 is more closely related to the vertebrate S27 protein than to its invertebrate counterpart. Southern blot analysis showed a... Tipo: Info:eu-repo/semantics/article Palavras-chave: Amphioxus; Branchiostoma; Ribosomal protein; S27; Copy number. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572005000500029 Population structure of the lancelet Branchiostoma caribaeum (Cephalochordata: Branchiostomidae) in the Baía de Guanabara, Rio de Janeiro, southeastern Brazil Zoologia Silva,Luis F. B. da; Tavares,Marcos; Soares-Gomes,Abilio. Population structure of the lancelet Branchiostoma caribaeum Sandevall, 1853 was studied in four surveys, corresponding to austral seasons, in a tropical bay, southeast of Brazil. Abundance was higher in the spring and was positively correlated to coarse sediments, limiting its occurrence to some sectors of the sampling area. Body length and biomass differed seasonally but not between sexes. Sexually mature individuals occurred in all seasons, suggesting continuous breeding that is typical of tropical species. Variation in the frequency of small specimens indicates temporal differences in the intensity of breeding. The body length of recruits differed from other population of lancelets and the small length which B. caribaeum attained sexual maturity in... Tipo: Info:eu-repo/semantics/article Palavras-chave: Amphioxus; Autoecology; Macrobenthos; Marine invertebrates; Soft-bottoms; Sublittoral. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752008000400006 Registros recuperados: 2 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco