| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Pesca e Aquicultura. |
|
Data corrente: |
27/10/2017 |
|
Data da última atualização: |
27/10/2017 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
TORATI, L. S.; MIGAUD, H.; DOHERTY, M. K.; SIWY, J.; MULLEN, W.; MESQUITA, P. E. C.; ALBALAT, A. |
|
Afiliação: |
LUCAS SIMON TORATI, CNPASA; HERVE MIGAUD, UNIVERSITY OF STIRLING, UK; MARY K. DOHERTY, UNIVERSITY OF THE HIGHLANDS AND ISLANDS, UK; JUSTYNA SIWY, MOSAIQUES DIAGNOSTICS GmbH, Hannover-Germany; WILLIAN MULLEN, UNIVERSITY OF GLASGOW, UK; PEDRO E. C. MESQUITA, DNOCS; AMAYA ALBALAT, UNIVERSITY OF STIRLING, UK. |
|
Título: |
Comparative proteome and peptidome analysis of the cephalic fluid secreted by Arapaima gigas (Teleostei: Osteoglossidae) during and outside parental care. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
Plos One, v. 12, n. 10, e0186692, Oct. 2017. |
|
ISSN: |
1932-6203 |
|
DOI: |
10.1371/journal.pone.0186692 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Parental investment in Arapaima gigas includes nest building and guarding, followed by a care provision when a cephalic fluid is released from the parents' head to the offspring. This fluid has presumably important functions for the offspring but so far its composition has not been characterised. In this study the proteome and peptidome of the cephalic secretion was studied in parental and non-parental fish using capillary electrophoresis coupled to mass spectrometry (CE-MS) and GeLC-MS/MS analyses. Multiple comparisons revealed 28 peptides were significantly different between males and parental males (PC-males), 126 between females and parental females (PC-females), 51 between males and females and 9 between PC-males and PC-females. Identification revealed peptides were produced in the inner ear (pcdh15b), eyes (tetraspanin and ppp2r3a), central nervous system (otud4, ribeye a, tjp1b and syn1) among others. A total of 422 proteins were also identified and gene ontology analysis revealed 28 secreted extracellular proteins. From these, 2 hormones (prolactin and stanniocalcin) and 12 proteins associated to immunological processes (serotransferrin, α-1-antitrypsin homolog, apolipoprotein A-I, and others) were identified. This study provides novel biochemical data on the lateral line fluid which will enable future hypotheses-driven experiments to better understand the physiological roles of the lateral line in chemical communication. |
|
Palavras-Chave: |
Peptidome. |
|
Thesagro: |
Peixe; Pirarucu. |
|
Thesaurus Nal: |
Alloparental behavior; Arapaima gigas; Proteome. |
|
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/165650/1/CNPASA-2017-plos.pdf
|
|
Marc: |
LEADER 02319naa a2200289 a 4500
001 2078313
005 2017-10-27
008 2017 bl uuuu u00u1 u #d
022 $a1932-6203
024 7 $a10.1371/journal.pone.0186692$2DOI
100 1 $aTORATI, L. S.
245 $aComparative proteome and peptidome analysis of the cephalic fluid secreted by Arapaima gigas (Teleostei$bOsteoglossidae) during and outside parental care.$h[electronic resource]
260 $c2017
520 $aParental investment in Arapaima gigas includes nest building and guarding, followed by a care provision when a cephalic fluid is released from the parents' head to the offspring. This fluid has presumably important functions for the offspring but so far its composition has not been characterised. In this study the proteome and peptidome of the cephalic secretion was studied in parental and non-parental fish using capillary electrophoresis coupled to mass spectrometry (CE-MS) and GeLC-MS/MS analyses. Multiple comparisons revealed 28 peptides were significantly different between males and parental males (PC-males), 126 between females and parental females (PC-females), 51 between males and females and 9 between PC-males and PC-females. Identification revealed peptides were produced in the inner ear (pcdh15b), eyes (tetraspanin and ppp2r3a), central nervous system (otud4, ribeye a, tjp1b and syn1) among others. A total of 422 proteins were also identified and gene ontology analysis revealed 28 secreted extracellular proteins. From these, 2 hormones (prolactin and stanniocalcin) and 12 proteins associated to immunological processes (serotransferrin, α-1-antitrypsin homolog, apolipoprotein A-I, and others) were identified. This study provides novel biochemical data on the lateral line fluid which will enable future hypotheses-driven experiments to better understand the physiological roles of the lateral line in chemical communication.
650 $aAlloparental behavior
650 $aArapaima gigas
650 $aProteome
650 $aPeixe
650 $aPirarucu
653 $aPeptidome
700 1 $aMIGAUD, H.
700 1 $aDOHERTY, M. K.
700 1 $aSIWY, J.
700 1 $aMULLEN, W.
700 1 $aMESQUITA, P. E. C.
700 1 $aALBALAT, A.
773 $tPlos One$gv. 12, n. 10, e0186692, Oct. 2017.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pesca e Aquicultura (CNPASA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 12 | |
| 10. |  | TORATI, L. S.; LIMA, A. F.; MESQUITA, P. E. C.; TAGGART, J. B.; ALBALAT, A.; TAYLOR, J.; MIGAUD, H. Advances into the captive reproduction of the amazon pirarucu (Osteoglossidae: Arapaima). In: FENACAM & LACQUA/SARA (WAS)'15.; LATIN AMERICAN & CARIBBEAN AQUACULTURE 15.; SOUTH AMERICAN REGIONAL AQUACULTURE 15.; INTERNATIONAL SHRIMP FARMING SYMPOSIUM, 12.; INTERNATIONAL ACQUACULTURE TRADE SHOW, 12.; INTERNATIONAL AQUACULTURE SYMPOSIUM, 9.; TILAPIA ECONOMIC FORUM, 3., 2015, Fortaleza. Abstracts... Fortaleza: ABCC: World Aquaculture Society, 2015.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pesca e Aquicultura. |
|    |
| 11. | | TORATI, L. S.; MIGAUD, H.; DOHERTY, M. K.; SIWY, J.; MULLEN, W.; MESQUITA, P. E. C.; ALBALAT, A. Comparative proteome and peptidome analysis of the cephalic fluid secreted by Arapaima gigas (Teleostei: Osteoglossidae) during and outside parental care. Plos One, v. 12, n. 10, e0186692, Oct. 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Pesca e Aquicultura. |
| |
| 12. | | VARELA, E. S.; BEKAERT, M.; KIRSCHNIK, L. N. G.; TORATI, L. S.; SHIOTSUKI, L.; O'SULLIVAN, F. L. A.; VILLELA, L. C. V.; REZENDE, F. P.; BARROSO, A. da S.; FREITAS, L. E. L. de; TAGGART, J. B.; MIGAUD, H. A high-density linkage map and sex-linked markers for the Amazon tambaqui Colossoma macropomum. BMC Genomics, v. 22, n. 709, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amazônia Ocidental; Embrapa Pesca e Aquicultura. |
| |
| Registros recuperados : 12 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
