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Registro Completo |
Biblioteca(s): |
Embrapa Agroenergia; Embrapa Suínos e Aves. |
Data corrente: |
10/06/2016 |
Data da última atualização: |
08/11/2016 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
TUPINAMBÁ, D. D.; CANTAO, M. E.; COSTA, O. Y. A.; BERGMANN, J. C.; KRUGER, R. H.; KYAW, C. M.; BARRETO, C. C.; QUIRINO, B. F. |
Afiliação: |
DAIVA DOMENECH TUPINAMBÁ, UCB; MAURICIO EGIDIO CANTAO, CNPSA; OHANA YONARA ASSIS COSTA, UCB; JÉSSICA CARVALHO BERGMANN, UCB; RICARDO HENRIQUE KRUGER, UNB; CYNTHIA MARIA KYAW, UNB; CRISTINE CHAVES BARRETO, UCB; BETANIA FERRAZ QUIRINO, CNPAE. |
Título: |
Archaeal community changes associated with cultivation of amazon forest soil with oil palm. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Archaea, Cairo, v. 2016, article ID 3762159, 14 p., 2016. |
DOI: |
http://dx.doi.org/10.1155/2016/3762159 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: This study compared soil archaeal communities of the Amazon forest with that of an adjacent area under oil palm cultivation by 16S ribosomal RNA gene pyrosequencing. Species richness and diversity were greater in native forest soil than in the oil palm-cultivated area, and 130 OTUs (13.7%) were shared between these areas. Among the classified sequences, Thaumarchaeota were predominant in the native forest, whereas Euryarchaeota were predominant in the oil palm-cultivated area. Archaeal species diversity was 1.7 times higher in the native forest soil, according to the Simpson diversity index, and the Chao1 index showed that richness was five times higher in the native forest soil. A phylogenetic tree of unclassified Thaumarchaeota sequences showed that most of the OTUs belong to Miscellaneous Crenarchaeotic Group. Several archaeal genera involved in nutrient cycling (e.g., methanogens and ammonia oxidizers) were identified in both areas, but significant differences were found in the relative abundances of Candidatus Nitrososphaera and unclassified Soil Crenarchaeotic Group (prevalent in the native forest) and Candidatus Nitrosotalea and unclassified Terrestrial Group (prevalent in the oil palm-cultivated area). More studies are needed to culture some of these Archaea in the laboratory so that their metabolism and physiology can be studied. |
Palavras-Chave: |
Archaeal; Área adjacente sob cultivo; Comunidades arcaicas; Comunidades microbianas; Floresta amazônica; Genômica; Mata nativa; Óleo de palma; Palma de óleo. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02341naa a2200325 a 4500 001 2046765 005 2016-11-08 008 2016 bl uuuu u00u1 u #d 024 7 $ahttp://dx.doi.org/10.1155/2016/3762159$2DOI 100 1 $aTUPINAMBÁ, D. D. 245 $aArchaeal community changes associated with cultivation of amazon forest soil with oil palm.$h[electronic resource] 260 $c2016 520 $aAbstract: This study compared soil archaeal communities of the Amazon forest with that of an adjacent area under oil palm cultivation by 16S ribosomal RNA gene pyrosequencing. Species richness and diversity were greater in native forest soil than in the oil palm-cultivated area, and 130 OTUs (13.7%) were shared between these areas. Among the classified sequences, Thaumarchaeota were predominant in the native forest, whereas Euryarchaeota were predominant in the oil palm-cultivated area. Archaeal species diversity was 1.7 times higher in the native forest soil, according to the Simpson diversity index, and the Chao1 index showed that richness was five times higher in the native forest soil. A phylogenetic tree of unclassified Thaumarchaeota sequences showed that most of the OTUs belong to Miscellaneous Crenarchaeotic Group. Several archaeal genera involved in nutrient cycling (e.g., methanogens and ammonia oxidizers) were identified in both areas, but significant differences were found in the relative abundances of Candidatus Nitrososphaera and unclassified Soil Crenarchaeotic Group (prevalent in the native forest) and Candidatus Nitrosotalea and unclassified Terrestrial Group (prevalent in the oil palm-cultivated area). More studies are needed to culture some of these Archaea in the laboratory so that their metabolism and physiology can be studied. 653 $aArchaeal 653 $aÁrea adjacente sob cultivo 653 $aComunidades arcaicas 653 $aComunidades microbianas 653 $aFloresta amazônica 653 $aGenômica 653 $aMata nativa 653 $aÓleo de palma 653 $aPalma de óleo 700 1 $aCANTAO, M. E. 700 1 $aCOSTA, O. Y. A. 700 1 $aBERGMANN, J. C. 700 1 $aKRUGER, R. H. 700 1 $aKYAW, C. M. 700 1 $aBARRETO, C. C. 700 1 $aQUIRINO, B. F. 773 $tArchaea, Cairo$gv. 2016, article ID 3762159, 14 p., 2016.
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Embrapa Suínos e Aves (CNPSA) |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
Data corrente: |
08/08/2014 |
Data da última atualização: |
24/07/2018 |
Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
Autoria: |
RIBAS, P. M.; LANDAU, E. C.; KARAM, D.; SILVA, L. O. |
Afiliação: |
PAULO MOTTA RIBAS, Valor Orientações Agropecuárias Ltda; Luz, MG; ELENA CHARLOTTE LANDAU, CNPMS; DECIO KARAM, CNPMS; LILIAN OLIVEIRA SILVA, Graduanda em Engenharia Ambiental UNIFEMM Sete Lagoas, MG e bolsista FAPEMIG. |
Título: |
Eficiência da cadeia produtiva do sorgo. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
In: KARAM, D.; MAGALHÃES, P. C. (Ed.). Eficiência nas cadeias produtivas e o abastecimento global. Sete Lagoas: Associação Brasileira de Milho e Sorgo, 2014. cap. 9, p. 72-87. |
ISBN: |
978-8563892-02-7 |
Idioma: |
Português |
Thesagro: |
Cadeia Produtiva; Sorghum bicolor; Sorgo. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/106295/1/Eficiencia-cadeia.pdf
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Marc: |
LEADER 00654naa a2200193 a 4500 001 1992070 005 2018-07-24 008 2014 bl uuuu u00u1 u #d 020 $a978-8563892-02-7 100 1 $aRIBAS, P. M. 245 $aEficiência da cadeia produtiva do sorgo.$h[electronic resource] 260 $c2014 650 $aCadeia Produtiva 650 $aSorghum bicolor 650 $aSorgo 700 1 $aLANDAU, E. C. 700 1 $aKARAM, D. 700 1 $aSILVA, L. O. 773 $tIn: KARAM, D.; MAGALHÃES, P. C. (Ed.). Eficiência nas cadeias produtivas e o abastecimento global. Sete Lagoas: Associação Brasileira de Milho e Sorgo, 2014. cap. 9, p. 72-87.
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