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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.
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Embrapa Agrobiologia (CNPAB) |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
25/08/2004 |
Data da última atualização: |
04/08/2017 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
BETTIOL, W.; FRANCO, D. A. S. |
Afiliação: |
WAGNER BETTIOL, CNPMA. |
Título: |
Efeito do esterco de ovino na ferrugem do cafeeiro. |
Ano de publicação: |
2003 |
Fonte/Imprenta: |
In: REUNIÃO DE CONTROLE BIOLÓGICO DE FITOPATÓGENOS, 8., 2003, Ilhéus. Anais... Ilhéus: Ceplac: Cepec, 2003. p. 143. |
Idioma: |
Português |
Thesagro: |
Café; Controle Biológico; Doença de Planta; Esterco; Ferrugem; Ovino. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/162468/1/2004PL-101-Bettiol-5073.pdf
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Marc: |
LEADER 00580nam a2200181 a 4500 001 1013965 005 2017-08-04 008 2003 bl uuuu u00u1 u #d 100 1 $aBETTIOL, W. 245 $aEfeito do esterco de ovino na ferrugem do cafeeiro.$h[electronic resource] 260 $aIn: REUNIÃO DE CONTROLE BIOLÓGICO DE FITOPATÓGENOS, 8., 2003, Ilhéus. Anais... Ilhéus: Ceplac: Cepec, 2003. p. 143.$c2003 650 $aCafé 650 $aControle Biológico 650 $aDoença de Planta 650 $aEsterco 650 $aFerrugem 650 $aOvino 700 1 $aFRANCO, D. A. S.
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