| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Agrobiologia. |
|
Data corrente: |
28/09/2022 |
|
Data da última atualização: |
29/09/2022 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
FARIA, S. M. de; RINGELBERG, J. J.; GROSS, E.; Koenen, E. J. M.; CARDOSO, D.; AMETSITSI, G. K. P.; AKOMATEY, J.; MALUKM M.; NISHA, T.; GEHLOT, H. S.; WRIGHT, K. W.; TEAUMROONG, N.; SONGWATTANA, P.; LIMA, H. C. de; PRIN, Y.; ZARTMAN, C. E.; SPRENT, J. I.; ARDLEY, J.; HUGHES, C. E.; JAMES, E. K. |
|
Afiliação: |
SERGIO MIANA DE FARIA, CNPAB; RINGELBERG, JENS J., University of Zurich; EDUARDO GROSS, Universidade Estadual de Santa Cruz, BA; ERIK J. M KOENEN, University of Zurich; DOMINGOS CARDOSO, UFBA; GEORGE K. DAME TSITSI, CSIR Forestry Ghana; JOHN AKOMATEY, CSIR ForestryGhana; MARTA MALUK, James Hutton Institute; NISHA, TAK, Jai Narain Vyas University Jodhpur; HUKAM S. GEHLOT, Jai Narain Vyas University Jodhpur; KATHRYN MARY WRIGHT, James Hutton Institute; NEUNG TEAUMROONG, Suranaree University of Technology; PONGPAN SONGWATTANA, Suranaree University of Technology; HAROLDO C. DE LIMA, Instituto de Pesquisas Jardim Botânico do Rio de Janeiro; YVES PRIN, CIRAD, France; CHARLES E. ZARTMAN, Instituto Nacional de Pesquisas da Amazônia; JANET I. SPRENT, The James Hutton Institute; JULIE ARDLEY, Murdoch University, Murdoch, AU; COLIN E. HUGHES, University of Zurich; EUAN K. JAMES, The James Hutton Institute. |
|
Título: |
The innovation of the symbiosome has enhanced theevolutionary stability of nitrogen fixation in legumes. |
|
Ano de publicação: |
2022 |
|
Fonte/Imprenta: |
New Phytologist, v. 235, p. 2365-2377, 2022. |
|
ISSN: |
1469-8137 |
|
DOI: |
https://doi-org.ez103.periodicos.capes.gov.br/10.1111/nph.18321 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Nitrogen-fixing symbiosis is globally important in ecosystem functioning and agriculture,yet the evolutionary history of nodulation remains the focus of considerable debate. Recentevidence suggesting a single origin of nodulation followed by massive parallel evolutionarylosses raises questions about why a few lineages in the N2-fixing clade retained nodulationand diversified as stable nodulators, while most did not. Within legumes, nodulation isrestricted to the two most diverse subfamilies, Papilionoideae and Caesalpinioideae, whichshow stable retention of nodulation across their core clades.We characterize two nodule anatomy types across 128 species in 56 of the 152 genera ofthe legume subfamily Caesalpinioideae: fixation thread nodules (FTs), where nitrogen-fixingbacteroids are retained within the apoplast in modified infection threads, and symbiosomes,where rhizobia are symplastically internalized in the host cell cytoplasm within membrane-bound symbiosomes (SYMs).Using a robust phylogenomic tree based on 997 genes from 147 Caesalpinioideae genera,we show that losses of nodulation are more prevalent in lineages with FTs than those withSYMs.We propose that evolution of the symbiosome allows for a more intimate and enduringsymbiosis through tighter compartmentalization of their rhizobial microsymbionts, resulting ingreater evolutionary stability of nodulation across this species-rich pantropical legume clade. |
|
Palavras-Chave: |
Fixation threads; Phylogenomics. |
|
Thesaurus Nal: |
Evolution; Nitrogen fixation; Nodulation; Symbiosis. |
|
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
|
Marc: |
LEADER 02682naa a2200445 a 4500
001 2146950
005 2022-09-29
008 2022 bl uuuu u00u1 u #d
022 $a1469-8137
024 7 $ahttps://doi-org.ez103.periodicos.capes.gov.br/10.1111/nph.18321$2DOI
100 1 $aFARIA, S. M. de
245 $aThe innovation of the symbiosome has enhanced theevolutionary stability of nitrogen fixation in legumes.$h[electronic resource]
260 $c2022
520 $aNitrogen-fixing symbiosis is globally important in ecosystem functioning and agriculture,yet the evolutionary history of nodulation remains the focus of considerable debate. Recentevidence suggesting a single origin of nodulation followed by massive parallel evolutionarylosses raises questions about why a few lineages in the N2-fixing clade retained nodulationand diversified as stable nodulators, while most did not. Within legumes, nodulation isrestricted to the two most diverse subfamilies, Papilionoideae and Caesalpinioideae, whichshow stable retention of nodulation across their core clades.We characterize two nodule anatomy types across 128 species in 56 of the 152 genera ofthe legume subfamily Caesalpinioideae: fixation thread nodules (FTs), where nitrogen-fixingbacteroids are retained within the apoplast in modified infection threads, and symbiosomes,where rhizobia are symplastically internalized in the host cell cytoplasm within membrane-bound symbiosomes (SYMs).Using a robust phylogenomic tree based on 997 genes from 147 Caesalpinioideae genera,we show that losses of nodulation are more prevalent in lineages with FTs than those withSYMs.We propose that evolution of the symbiosome allows for a more intimate and enduringsymbiosis through tighter compartmentalization of their rhizobial microsymbionts, resulting ingreater evolutionary stability of nodulation across this species-rich pantropical legume clade.
650 $aEvolution
650 $aNitrogen fixation
650 $aNodulation
650 $aSymbiosis
653 $aFixation threads
653 $aPhylogenomics
700 1 $aRINGELBERG, J. J.
700 1 $aGROSS, E.
700 1 $aKoenen, E. J. M.
700 1 $aCARDOSO, D.
700 1 $aAMETSITSI, G. K. P.
700 1 $aAKOMATEY, J.
700 1 $aMALUKM M.
700 1 $aNISHA, T.
700 1 $aGEHLOT, H. S.
700 1 $aWRIGHT, K. W.
700 1 $aTEAUMROONG, N.
700 1 $aSONGWATTANA, P.
700 1 $aLIMA, H. C. de
700 1 $aPRIN, Y.
700 1 $aZARTMAN, C. E.
700 1 $aSPRENT, J. I.
700 1 $aARDLEY, J.
700 1 $aHUGHES, C. E.
700 1 $aJAMES, E. K.
773 $tNew Phytologist$gv. 235, p. 2365-2377, 2022.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Agrobiologia (CNPAB) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Uva e Vinho. |
|
Data corrente: |
28/08/2014 |
|
Data da última atualização: |
02/04/2019 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
MUNARI, F. M.; REVERS, L. F.; CARDONE, J. M.; IMMICH, B. F.; MOURA, D. J.; GUECHEVA, T. N.; BONATTO, D.; LAURINO, J. P.; SAFFI, J.; BRENDEL, M.; HENRIQUES, J. A. P. |
|
Afiliação: |
Fernanda M. Munari; LUIS FERNANDO REVERS, CNPUV; Jacqueline M. Cardone; Bruna F. Immich; Dinara J. Moura; Temenouga N. Guecheva; Diego Bonatto; Jomar P. Laurino; Jenifer Saffi; Martin Brendel; João A.P. Henriques. |
|
Título: |
Sak1 kinase interacts with Pso2 nuclease in response to DNA damage induced by interstrand crosslink-inducing agents in Saccharomyces cerevisiae. |
|
Ano de publicação: |
2014 |
|
Fonte/Imprenta: |
Journal of Photochemistry and Photobiology B: Biology, v. 130, p. 241-253, 2014. |
|
Idioma: |
Português |
|
Notas: |
DOI 10.1016/j.jphotobiol.2013.11.024 |
|
Conteúdo: |
By isolating putative binding partners through the two-hybrid system (THS) we further extended the characterization of the specific interstrand cross-link (ICL) repair gene PSO2 of Saccharomyces cerevisiae. Nine fusion protein products were isolated for Pso2p using THS, among them the Sak1 kinase, which interacted with the C-terminal b-CASP domain of Pso2p. Comparison of mutagen-sensitivity phenotypes of pso2D, sak1D and pso2Dsak1D disruptants revealed that SAK1 is necessary for complete WT-like repair. The epistatic interaction of both mutant alleles suggests that Sak1p and Pso2p act in the same pathway of controlling sensitivity to DNA-damaging agents. We also observed that Pso2p is phosphorylated by Sak1 kinase in vitro and co-immunoprecipitates with Sak1p after 8-MOP+UVA treatment. Survival data after treatment of pso2D, yku70D and yku70Dpso2D with nitrogen mustard, PSO2 and SAK1 with YKU70 or DNL4 single-, double- and triple mutants with 8-MOP+UVA indicated that ICL repair is independent of YKu70p and DNL4p in S. cerevisiae. Furthermore, a non-epistatic interaction was observed between MRE11, PSO2 and SAK1 genes after ICL induction, indicating that their encoded proteins act on the same substrate, but in distinct repair pathways. In contrast, an epistatic interaction was observed for PSO2 and RAD52, PSO2 and RAD50, PSO2 and XRS2 genes in 8-MOP+UVA treated exponentially growing cells. |
|
Palavras-Chave: |
Interstrand crosslink; Ligações cruzadas interfilamentares; Pso2; Sak1. |
|
Thesagro: |
DNA; Saccharomyces cerevisiae. |
|
Thesaurus NAL: |
Crosslinking. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/107456/1/Munari2014-DNA-damage.pdf
|
|
Marc: |
LEADER 02460naa a2200337 a 4500
001 1993657
005 2019-04-02
008 2014 bl uuuu u00u1 u #d
100 1 $aMUNARI, F. M.
245 $aSak1 kinase interacts with Pso2 nuclease in response to DNA damage induced by interstrand crosslink-inducing agents in Saccharomyces cerevisiae.$h[electronic resource]
260 $c2014
500 $aDOI 10.1016/j.jphotobiol.2013.11.024
520 $aBy isolating putative binding partners through the two-hybrid system (THS) we further extended the characterization of the specific interstrand cross-link (ICL) repair gene PSO2 of Saccharomyces cerevisiae. Nine fusion protein products were isolated for Pso2p using THS, among them the Sak1 kinase, which interacted with the C-terminal b-CASP domain of Pso2p. Comparison of mutagen-sensitivity phenotypes of pso2D, sak1D and pso2Dsak1D disruptants revealed that SAK1 is necessary for complete WT-like repair. The epistatic interaction of both mutant alleles suggests that Sak1p and Pso2p act in the same pathway of controlling sensitivity to DNA-damaging agents. We also observed that Pso2p is phosphorylated by Sak1 kinase in vitro and co-immunoprecipitates with Sak1p after 8-MOP+UVA treatment. Survival data after treatment of pso2D, yku70D and yku70Dpso2D with nitrogen mustard, PSO2 and SAK1 with YKU70 or DNL4 single-, double- and triple mutants with 8-MOP+UVA indicated that ICL repair is independent of YKu70p and DNL4p in S. cerevisiae. Furthermore, a non-epistatic interaction was observed between MRE11, PSO2 and SAK1 genes after ICL induction, indicating that their encoded proteins act on the same substrate, but in distinct repair pathways. In contrast, an epistatic interaction was observed for PSO2 and RAD52, PSO2 and RAD50, PSO2 and XRS2 genes in 8-MOP+UVA treated exponentially growing cells.
650 $aCrosslinking
650 $aDNA
650 $aSaccharomyces cerevisiae
653 $aInterstrand crosslink
653 $aLigações cruzadas interfilamentares
653 $aPso2
653 $aSak1
700 1 $aREVERS, L. F.
700 1 $aCARDONE, J. M.
700 1 $aIMMICH, B. F.
700 1 $aMOURA, D. J.
700 1 $aGUECHEVA, T. N.
700 1 $aBONATTO, D.
700 1 $aLAURINO, J. P.
700 1 $aSAFFI, J.
700 1 $aBRENDEL, M.
700 1 $aHENRIQUES, J. A. P.
773 $tJournal of Photochemistry and Photobiology B: Biology$gv. 130, p. 241-253, 2014.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Uva e Vinho (CNPUV) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
