Bacterial structure of agricultural soils with high and low yields.
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1081425 |
Resumo: | The purpose of this study was to evaluate the structure of bacterial communities at two agricultural fields in Brazil (Paraná (PR) and Bahia (BA) states) with a history of high and low productivity of soybean. 16S rRNA gene amplicons revealed that plots with low yield of grains showed greater bacterial richness than plots with high yield. The phylum Acidobacteria was more abundant in soil samples from PR site. The rhizosphere of plants presented a similar bacterial community for both high and low yield plots. Soil samples from BA showed differences in the diversity between the plots with high and low productivity. The use of 16S rRNA amplicon sequencing allowed the assessment of differences between plots with different soybean yields. This might be useful in the future to harness plant microbiomes for increased crop productivity. |
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Bacterial structure of agricultural soils with high and low yields.16S rRNA ampliconsSoloBactériaProdutividadeSojaBacterial communitiesSoil productivitySoybeansThe purpose of this study was to evaluate the structure of bacterial communities at two agricultural fields in Brazil (Paraná (PR) and Bahia (BA) states) with a history of high and low productivity of soybean. 16S rRNA gene amplicons revealed that plots with low yield of grains showed greater bacterial richness than plots with high yield. The phylum Acidobacteria was more abundant in soil samples from PR site. The rhizosphere of plants presented a similar bacterial community for both high and low yield plots. Soil samples from BA showed differences in the diversity between the plots with high and low productivity. The use of 16S rRNA amplicon sequencing allowed the assessment of differences between plots with different soybean yields. This might be useful in the future to harness plant microbiomes for increased crop productivity.MICHELLI DE SOUZA DOS SANTOS, CAPES; VANESSA NESSNER KAVAMURA, FAPESP; ETORE FRANCISCO REYNALDO; DANILO TOSTA SOUZA, ESALQ-USP; E H F M. DA SILVA, ESALQ-USP.SANTOS, M. de S. dosKAVAMURA, V. N.REYNALDO, E. F.SOUZA, D. T.SILVA, E. H. F. M. daMAY, A.2017-12-05T23:15:51Z2017-12-05T23:15:51Z2017-12-0420172017-12-06T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleJournal of Plant Pathology & Microbiology, v. 8, n. 4, 2017.http://www.alice.cnptia.embrapa.br/alice/handle/doc/108142510.4172/2157-7471.1000405enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-12-05T23:16:05Zoai:www.alice.cnptia.embrapa.br:doc/1081425Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-12-05T23:16:05falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-12-05T23:16:05Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Bacterial structure of agricultural soils with high and low yields. |
title |
Bacterial structure of agricultural soils with high and low yields. |
spellingShingle |
Bacterial structure of agricultural soils with high and low yields. SANTOS, M. de S. dos 16S rRNA amplicons Solo Bactéria Produtividade Soja Bacterial communities Soil productivity Soybeans |
title_short |
Bacterial structure of agricultural soils with high and low yields. |
title_full |
Bacterial structure of agricultural soils with high and low yields. |
title_fullStr |
Bacterial structure of agricultural soils with high and low yields. |
title_full_unstemmed |
Bacterial structure of agricultural soils with high and low yields. |
title_sort |
Bacterial structure of agricultural soils with high and low yields. |
author |
SANTOS, M. de S. dos |
author_facet |
SANTOS, M. de S. dos KAVAMURA, V. N. REYNALDO, E. F. SOUZA, D. T. SILVA, E. H. F. M. da MAY, A. |
author_role |
author |
author2 |
KAVAMURA, V. N. REYNALDO, E. F. SOUZA, D. T. SILVA, E. H. F. M. da MAY, A. |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
MICHELLI DE SOUZA DOS SANTOS, CAPES; VANESSA NESSNER KAVAMURA, FAPESP; ETORE FRANCISCO REYNALDO; DANILO TOSTA SOUZA, ESALQ-USP; E H F M. DA SILVA, ESALQ-USP. |
dc.contributor.author.fl_str_mv |
SANTOS, M. de S. dos KAVAMURA, V. N. REYNALDO, E. F. SOUZA, D. T. SILVA, E. H. F. M. da MAY, A. |
dc.subject.por.fl_str_mv |
16S rRNA amplicons Solo Bactéria Produtividade Soja Bacterial communities Soil productivity Soybeans |
topic |
16S rRNA amplicons Solo Bactéria Produtividade Soja Bacterial communities Soil productivity Soybeans |
description |
The purpose of this study was to evaluate the structure of bacterial communities at two agricultural fields in Brazil (Paraná (PR) and Bahia (BA) states) with a history of high and low productivity of soybean. 16S rRNA gene amplicons revealed that plots with low yield of grains showed greater bacterial richness than plots with high yield. The phylum Acidobacteria was more abundant in soil samples from PR site. The rhizosphere of plants presented a similar bacterial community for both high and low yield plots. Soil samples from BA showed differences in the diversity between the plots with high and low productivity. The use of 16S rRNA amplicon sequencing allowed the assessment of differences between plots with different soybean yields. This might be useful in the future to harness plant microbiomes for increased crop productivity. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-12-05T23:15:51Z 2017-12-05T23:15:51Z 2017-12-04 2017 2017-12-06T11:11:11Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Journal of Plant Pathology & Microbiology, v. 8, n. 4, 2017. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1081425 10.4172/2157-7471.1000405 |
identifier_str_mv |
Journal of Plant Pathology & Microbiology, v. 8, n. 4, 2017. 10.4172/2157-7471.1000405 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1081425 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503445642739712 |