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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
07/12/2015 |
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Data da última atualização: |
26/09/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOTERAS, F.; MOREIRA, B. C.; GRILLI, G.; PASTOR, N.; MENDES, F. C.; MENDES, D. R.; RENISON, D.; KASUYA, M. C. M.; SOUZA, F. A. de; BECERRA, A. |
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Afiliação: |
FRANCISCO ADRIANO DE SOUZA, CNPMS. |
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Título: |
Arbuscular mycorrhizal fungal diversity in rhizosphere spores versus roots of an endangered endemic tree from Argentina: is fungal diversity similar among forest disturbance types? |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Applied Soil Ecology, Amsterdam, v. 98, p. 272-277, 2016. |
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DOI: |
10.1016/j.apsoil.2015.09.003 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to compare the arbuscular mycorrhizal fungal (AMF) community of the rhizosphere and inside the roots of the perennial Polylepis australis tree. Three forest types differing in their structural complexity due to anthropogenic disturbances were chosen at three different sites at the high mountains of central Argentina. Rhizosphere spores and P. australis roots of four randomly selected trees were isolated from 36 soil samples, DNA was extracted and the 18S rDNA fragments were amplified by nested-PCR. The products were analyzed by DGGE and the bands were excised for sequencing. In total, 36 OTUs were defined from 56 DGGE bands successfully sequenced. Forest disturbance types showed similar communities of AMF, as rhizosphere spores and within the roots of P. australis. However, DGGE clustering showed mainly differences between rhizosphere spores and root-colonizing AMF. Members of Glomeraceae, Pacisporaceae, Acaulosporaceae and Gigasporaceae were shown in rhizosphere spore samples. Root samples showed only members of Acaulosporaceae and Gigasporaceae, which might be complementary in terms of soil resources exploration. The prevalence of the root system with their community of symbionts might explain the resilience of AMF soil communities to forests structural changes. This study presents evidence of a possible preference in the AMF?P. australis interaction |
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Thesagro: |
Árvore; Fungo; Micorriza; Rizosfera. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/134985/1/Arbuscular-mycorrhizal-1.pdf
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Marc: |
LEADER 02296naa a2200289 a 4500
001 2030787
005 2017-09-26
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1016/j.apsoil.2015.09.003$2DOI
100 1 $aSOTERAS, F.
245 $aArbuscular mycorrhizal fungal diversity in rhizosphere spores versus roots of an endangered endemic tree from Argentina$bis fungal diversity similar among forest disturbance types?$h[electronic resource]
260 $c2016
520 $aThe aim of this study was to compare the arbuscular mycorrhizal fungal (AMF) community of the rhizosphere and inside the roots of the perennial Polylepis australis tree. Three forest types differing in their structural complexity due to anthropogenic disturbances were chosen at three different sites at the high mountains of central Argentina. Rhizosphere spores and P. australis roots of four randomly selected trees were isolated from 36 soil samples, DNA was extracted and the 18S rDNA fragments were amplified by nested-PCR. The products were analyzed by DGGE and the bands were excised for sequencing. In total, 36 OTUs were defined from 56 DGGE bands successfully sequenced. Forest disturbance types showed similar communities of AMF, as rhizosphere spores and within the roots of P. australis. However, DGGE clustering showed mainly differences between rhizosphere spores and root-colonizing AMF. Members of Glomeraceae, Pacisporaceae, Acaulosporaceae and Gigasporaceae were shown in rhizosphere spore samples. Root samples showed only members of Acaulosporaceae and Gigasporaceae, which might be complementary in terms of soil resources exploration. The prevalence of the root system with their community of symbionts might explain the resilience of AMF soil communities to forests structural changes. This study presents evidence of a possible preference in the AMF?P. australis interaction
650 $aÁrvore
650 $aFungo
650 $aMicorriza
650 $aRizosfera
700 1 $aMOREIRA, B. C.
700 1 $aGRILLI, G.
700 1 $aPASTOR, N.
700 1 $aMENDES, F. C.
700 1 $aMENDES, D. R.
700 1 $aRENISON, D.
700 1 $aKASUYA, M. C. M.
700 1 $aSOUZA, F. A. de
700 1 $aBECERRA, A.
773 $tApplied Soil Ecology, Amsterdam$gv. 98, p. 272-277, 2016.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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| Registros recuperados : 11 | |
| 1. |  | GUILHERME, M. R.; MATTOSO, L. H. C.; GONTARD, N.; GUILBERT, S.; GASTALDI, E. Synthesis of nanocomposite films from wheat gluten matrix and MMT intercalated with different quaternary ammonium salts by way of hydroalcoholic solvent casting. Composites: Part A, Kidlinton, v. 41, n. 3, p. 375-382, 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
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| 4. | | REIS, A. V.; GUILHERME, M. R.; MATTOSO, L. H. C.; RUBIRA, A. F.; TAMBOURGI, E. B.; MUNIZ, E. C. Nanometer- and submicrometer-sized hollow spheres of chondroitin sulfate as a potential formulation strategy for anti- inflammatory encapsulation. Pharmaceutical research, New York, v. 26, n. 2, p. 438-444, 2009. DOI: 10.1007/s11095-008-9732-y.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Instrumentação. |
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| 5. | | REIS, A. V.; GUILHERME, M. R.; MOIA, T. A.; MATTOSO, L. H. C.; MUNIZ, E. C.; TAMBOURGI, E. B. Synthesis and characterization of a starch-modified hydrogel as potential carrier for drug delivery system. Journal of polymer science: Part A: Polymer chemistry, New York, v. 46, p. 2567-2574, 2008.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
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| 6. | | REIS, A. V.; GUILHERME, M. R.; PAULINO, A. T.; MUNIZ, E. C.; MATTOSO, L. H. C.; TAMBOURGI, E. B. Synthesis of hollw-structured nano- and microspheres from pectin in a nanodroplet emulsion. Langmuir, Washington, v. 25, p. 2473-2478, 2009.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 7. | | TRIVELIN, P. C. O.; CARVALHO, J. G. de; SILVA, A. Q. DA; PRIMAVESI, A. C. P. de A.; CAMACHO, E.; EIMORE, I. E.; GUILHERME, M. R. Adubação foliar de cana-de-açúcar (Saccharum spp): absorção e translocação de uréia-15N. Energia Nuclear Agrícola, Piracicaba, v.9, n.2, p.52-65, jul./dez. 1988.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
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| 8. | | GUILHERME, M. R.; MOIA, T. A.; REIS, A. V.; PAULINO, A. T.; RUBIRA, A. F.; MATTOSO, L. H. C.; MUNIZ, E. C.; TAMBOURGI, E. B. Synthesis and water absorption transport mechanism of a pH-Sensitive polymer network structured on vinyl-functionalized pectin. Biomacromolecules, Washington, v. 10, p. 190-196, 2009.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 9. | | MALAVOLTA, E.; SILVA, A. Q.; PRIMAVESI, A. C. P. de A.; GUTIERREZ, A. S. D.; KISHINO, A. Y.; CARVALHO, J. G.; GUIMARÃES, P. T. G.; KAMINSKI, J.; VASCONCELLOS, L. A. B.; RUY, V. M.; GUILHERME, M. R.; HASS, F. J. Absorção de fosfatos mono e diamonico marcados com radiofóosforo em presença e ausência de uréia pela parte aérea de mudas de abacaxizeiro (Ananas comosus (L.) Merr.). In: REUNIÃO ANUAL DA ESCOLA SUPERIOR DE AGRICULTURA "Luiz Queiroz", 38., 1981, Piracicaba. Anais... Piracicaba: ESALQ, 1981. p. 579-600.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 10. | | TAVARES, E. J. M.; PEREIRA, W. L. A.; FRACETO, L. F.; VASCONCELOS, F.; OLIVEIRA, M. E. C.; GUILHERME, M. R.; MATTOSO, L. H. C.; MELO, N. F. S. de. Citotoxicity and acute oral toxicity tests of nanometer- and submicrometer-sized hollow spheres of chondroitin sulfate as a potential formulation strategy for anti-inflammatory encapsulation. In: INTERNATIONAL CONFERENCE ON FOOD AND AGRICULTURE APPLICATIONS OF NANOTECHNOLOGIES, 2010, São Pedro, SP. [Anais...]. São Pedro, SP: Aptor Software, 2010. p. 241. NanoAgri 2010. Editors: Caue Ribeiro, Odílio Benedito Garrido de Assis, Luiz Henrique Capparelli Mattoso, Sérgio Mascarenhas.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 11. | | SANCHES, S. C. da C.; VASCONCELOS, F. de; COSTA, C. E. F. da; MARINHO, P. S. B.; GUILHERME, M. R.; TAVARES, E. J. M.; DINIZ JÚNIOR, J. A. P.; SILVA JÚNIOR, J. O. C.; RIBEIRO-COSTA, R. M. Thermal characterization study of chondroitin sulfate-co-N-isopropylacrylamide as drugs carrier. Journal of Thermal Analysis and Calorimetry, v. 120, n. 1, p. 991-999, Apr. 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| Registros recuperados : 11 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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