| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Semiárido. |
|
Data corrente: |
31/01/2017 |
|
Data da última atualização: |
18/01/2018 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
LEITE, J.; FISCHER, D.; ROUWS, L. F. M.; FERNANDES JUNIOR, P. I.; HOFMANN, A.; KUBLIK, S.; SCHLOTER, M.; XAVIER, G. R.; RADL, V. |
|
Afiliação: |
JAKSON LEITE, UFRRJ; DOREEN FISCHER, Research Unit Environmental Genomics, Helmholtz Zentrum München, Oberschleißheim, Germany; LUC FELICIANUS MARIE ROUWS, CNPAB; PAULO IVAN FERNANDES JUNIOR, CPATSA; ANDREAS HOFMANN, Research Unit Environmental Genomics, Helmholtz Zentrum München, Oberschleißheim, Germany; SUSANNE KUBLIK, Research Unit Environmental Genomics, Helmholtz Zentrum München, Oberschleißheim, Germany; MICHAEL SCHLOTER, Research Unit Environmental Genomics, Helmholtz Zentrum München, Oberschleißheim, Germany; GUSTAVO RIBEIRO XAVIER, CNPAB; VIVIANE RADL, Research Unit Environmental Genomics, Helmholtz Zentrum München, Oberschleißheim, Germany. |
|
Título: |
Cowpea nodules harbor non-rhizobial bacterial communities that are shaped by soil type rather than plant genotype. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
Frontiers in Plant Science, v. 7, p. 1-11, jan. 2017. |
|
DOI: |
10.3389/fpls.2016.02064 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Many studies have been pointing to a high diversity of bacteria associated to legume root nodules. Even though most of these bacteria do not form nodules with legumes themselves, it was shown that they might enter infection threads when co-inoculated with rhizobial strains. The aim of this work was to describe the diversity of bacterial communities associated with cowpea (Vigna unguiculata L. Walp) root nodules using 16S rRNA gene amplicon sequencing, regarding the factors plant genotype and soil type. As expected, Bradyrhizobium was the most abundant genus of the detected genera. Furthermore, we found a high bacterial diversity associated to cowpea nodules; OTUs related to the genera Enterobacter, Chryseobacterium, Sphingobacterium, and unclassified Enterobacteriacea were the most abundant. The presence of these groups was significantly influenced by the soil type and, to a lesser extent, plant genotype. Interestingly, OTUs assigned to Chryseobacterium were highly abundant, particularly in samples obtained from an Ultisol soil. We confirmed their presence in root nodules and assessed their diversity using a target isolation approach. Though their functional role still needs to be addressed, we postulate that Chryseobacterium strains might help cowpea plant to cope with salt stress in semi-arid regions. |
|
Palavras-Chave: |
Cowpea; Estirpes; Feijão caupi. |
|
Thesagro: |
Bacteria; Feijão; Genótipo; Rhizobium; Vigna Unguiculata. |
|
Thesaurus Nal: |
Bradyrhizobium; Chryseobacterium; Endophytes. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
Marc: |
LEADER 02322naa a2200361 a 4500
001 2062230
005 2018-01-18
008 2017 bl uuuu u00u1 u #d
024 7 $a10.3389/fpls.2016.02064$2DOI
100 1 $aLEITE, J.
245 $aCowpea nodules harbor non-rhizobial bacterial communities that are shaped by soil type rather than plant genotype.$h[electronic resource]
260 $c2017
520 $aMany studies have been pointing to a high diversity of bacteria associated to legume root nodules. Even though most of these bacteria do not form nodules with legumes themselves, it was shown that they might enter infection threads when co-inoculated with rhizobial strains. The aim of this work was to describe the diversity of bacterial communities associated with cowpea (Vigna unguiculata L. Walp) root nodules using 16S rRNA gene amplicon sequencing, regarding the factors plant genotype and soil type. As expected, Bradyrhizobium was the most abundant genus of the detected genera. Furthermore, we found a high bacterial diversity associated to cowpea nodules; OTUs related to the genera Enterobacter, Chryseobacterium, Sphingobacterium, and unclassified Enterobacteriacea were the most abundant. The presence of these groups was significantly influenced by the soil type and, to a lesser extent, plant genotype. Interestingly, OTUs assigned to Chryseobacterium were highly abundant, particularly in samples obtained from an Ultisol soil. We confirmed their presence in root nodules and assessed their diversity using a target isolation approach. Though their functional role still needs to be addressed, we postulate that Chryseobacterium strains might help cowpea plant to cope with salt stress in semi-arid regions.
650 $aBradyrhizobium
650 $aChryseobacterium
650 $aEndophytes
650 $aBacteria
650 $aFeijão
650 $aGenótipo
650 $aRhizobium
650 $aVigna Unguiculata
653 $aCowpea
653 $aEstirpes
653 $aFeijão caupi
700 1 $aFISCHER, D.
700 1 $aROUWS, L. F. M.
700 1 $aFERNANDES JUNIOR, P. I.
700 1 $aHOFMANN, A.
700 1 $aKUBLIK, S.
700 1 $aSCHLOTER, M.
700 1 $aXAVIER, G. R.
700 1 $aRADL, V.
773 $tFrontiers in Plant Science$gv. 7, p. 1-11, jan. 2017.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Semiárido (CPATSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Florestas. |
|
Data corrente: |
15/08/2022 |
|
Data da última atualização: |
15/08/2022 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
C - 0 |
|
Autoria: |
MATHIEU, J.; ANTUNES, A. C.; BAROT, S.; ASATO, A. E. B.; BARTZ, M. L. C.; BROWN, G. G.; CALDERON-SANOU, I.; DECAËNS, T.; FONTE, S. J.; GANAULT, P.; GAUZENS, B.; GONGALSKY, K. B.; GUERRA, C. A.; HENGL, T.; LAVELLE, P.; MARICHAL, R.; MEHRING, H.; PEÑA-VENEGAS, C. P.; CASTRO, D.; POTAPOV, A.; THÉBAULT, E.; THUILLER, W.; WITJES, M.; ZHANG, C.; EISENHAUER, N. |
|
Afiliação: |
JÉRÔME MATHIEU, Sorbonne Université; ANA C. ANTUNES, German Centre for Integrative Biodiversity Research; SÉBASTIEN BAROT, Sorbonne Université; ANA E. BONATO ASATO, German Centre for Integrative Biodiversity Research; MARIE L. C. BARTZ, Centre for Organic and Regenerative Agriculture; GEORGE GARDNER BROWN, CNPF; IRENE CALDERON-SANOU, Université Grenoble Alpes; THIBAUD DECAËNS, Université Paul-Valéry Montpellie; STEVEN J. FONTE, Colorado State University; PIERRE GANAULT, German Centre for Integrative Biodiversity Research; BENOIT GAUZENS, German Centre for Integrative Biodiversity Research; KONSTANTIN B. GONGALSKY, Russian Academy of Sciences; CARLOS A. GUERRA, German Centre for Integrative Biodiversity Research; TOMISLAV HENGL, OpenGeoHub Foundation; PATRICK LAVELLE, Sorbonne Université; RAPHAEL MARICHAL, CIRAD; HENRY MEHRING, German Centre for Integrative Biodiversity Research; CLARA P. PEÑA-VENEGAS, Instituto Amazónico de Investigaciones Científicas SINCHI; DANIEL CASTRO, Instituto Amazónico de Investigaciones Científicas SINCHI; ANTON POTAPOV, University of Goettingen; ELISA THÉBAULT, Sorbonne Université; WILFRIED THUILLER, Université Grenoble Alpes; MARTIJN WITJES, OpenGeoHub Foundation; CHI ZHANG, South China Agricultural University; NICO EISENHAUER, German Centre for Integrative Biodiversity Research. |
|
Título: |
sOilFauna: a global synthesis effort on the drivers of soil macrofauna communities and functioning. |
|
Ano de publicação: |
2022 |
|
Fonte/Imprenta: |
Soil Organisms, v. 94, n. 2, p. 111?126, 2022. |
|
DOI: |
https://doi.org/10.25674/so94iss2id282 |
|
Idioma: |
Português |
|
Notas: |
Workshop report. |
|
Conteúdo: |
Abstract: Understanding global biodiversity change, its drivers, and the ecosystem consequences requires a better appreciation of both the factors that shape soil macrofauna communities and the ecosystem effects of these organisms. The project ?sOilFauna? was funded by the synthesis center sDiv (Germany) to address this major gap by forming a community of soil ecologists, identifying the most pressing research questions and hypotheses, as well as conducting a series of workshops to foster the global synthesis and hypothesis testing of soil macrofauna. The overarching goal is to analyze the most comprehensive soil macrofauna database - the MACROFAUNA database - which collates abundance data of 17 soil invertebrate groups assessed with a standardized method at 7180 sites around the world, and seeks to foster the collection of future data. In a recent kick-off workshop in May 2022, the first research priorities and collaboration guidelines were determined. Here, we summarize the main outcomes of this workshop and highlight the benefits of creating an open global community of soil ecologists providing standardized soil macrofauna data for future research, evaluation of ecosystem health, and nature protection. |
|
Palavras-Chave: |
Biodiversidade do solo; Project "sOilFauna"; Soil biodiversity; Soil macrofauna. |
|
Thesagro: |
Sistema de Informação. |
|
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1145443/1/SoilOrganisms-2022-SoilFauna.pdf
|
|
Marc: |
LEADER 02596naa a2200493 a 4500
001 2145443
005 2022-08-15
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.25674/so94iss2id282$2DOI
100 1 $aMATHIEU, J.
245 $asOilFauna$ba global synthesis effort on the drivers of soil macrofauna communities and functioning.$h[electronic resource]
260 $c2022
500 $aWorkshop report.
520 $aAbstract: Understanding global biodiversity change, its drivers, and the ecosystem consequences requires a better appreciation of both the factors that shape soil macrofauna communities and the ecosystem effects of these organisms. The project ?sOilFauna? was funded by the synthesis center sDiv (Germany) to address this major gap by forming a community of soil ecologists, identifying the most pressing research questions and hypotheses, as well as conducting a series of workshops to foster the global synthesis and hypothesis testing of soil macrofauna. The overarching goal is to analyze the most comprehensive soil macrofauna database - the MACROFAUNA database - which collates abundance data of 17 soil invertebrate groups assessed with a standardized method at 7180 sites around the world, and seeks to foster the collection of future data. In a recent kick-off workshop in May 2022, the first research priorities and collaboration guidelines were determined. Here, we summarize the main outcomes of this workshop and highlight the benefits of creating an open global community of soil ecologists providing standardized soil macrofauna data for future research, evaluation of ecosystem health, and nature protection.
650 $aSistema de Informação
653 $aBiodiversidade do solo
653 $aProject "sOilFauna"
653 $aSoil biodiversity
653 $aSoil macrofauna
700 1 $aANTUNES, A. C.
700 1 $aBAROT, S.
700 1 $aASATO, A. E. B.
700 1 $aBARTZ, M. L. C.
700 1 $aBROWN, G. G.
700 1 $aCALDERON-SANOU, I.
700 1 $aDECAËNS, T.
700 1 $aFONTE, S. J.
700 1 $aGANAULT, P.
700 1 $aGAUZENS, B.
700 1 $aGONGALSKY, K. B.
700 1 $aGUERRA, C. A.
700 1 $aHENGL, T.
700 1 $aLAVELLE, P.
700 1 $aMARICHAL, R.
700 1 $aMEHRING, H.
700 1 $aPEÑA-VENEGAS, C. P.
700 1 $aCASTRO, D.
700 1 $aPOTAPOV, A.
700 1 $aTHÉBAULT, E.
700 1 $aTHUILLER, W.
700 1 $aWITJES, M.
700 1 $aZHANG, C.
700 1 $aEISENHAUER, N.
773 $tSoil Organisms$gv. 94, n. 2, p. 111?126, 2022.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Florestas (CNPF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
