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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
16/06/2021 |
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Data da última atualização: |
23/05/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LYRA, M. do C. C. P. de; TAKETANI, R. G.; FREITAS, A. D. S. de; SILVA, C. E. R. S. e; MERGULHÃO, A. C. do E. S.; SILVA, M. L. R. B. da; ANTUNES, J. E. L. S.; ARAÚJO, A. S. F. de; GIACHETTO, P. F. |
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Afiliação: |
MARIA DO CARMO CATANHO PEREIRA DE LYRA, IPA; RODRIGO G. TAKETANI; ANA DOLORES SANTIAGO DE FREITAS, UFRPE; CAROLINA E. R. S. E SILVA, UFRPE; ADÁLIA CAVALCANTI DO ESPÍRITO SANTO MERGULHÃO, IPA; MARIA LUIZA RIBEIRO BASTOS DA SILVA, IPA; JADSON E. L. S. ANTUNES, UFPI; ADEMIR SÉRGIO FERREIRA DE ARAÚJO, UFPI; POLIANA FERNANDA GIACHETTO, CNPTIA. |
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Título: |
Structure and diversity of bacterial community in semiarid soils cultivated with prickly-pear cactus (Opuntia ficus-indica (L.) Mill.). |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Anais da Academia Brasileira de Ciências, v. 93, n. 3, e20190183, 2021. |
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DOI: |
10.1590/0001-376520212019018 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Studies evaluating the structure and diversity of bacterial communities in arid environments including the rhizosphere of local and adapted plant species are important. Therefore, we used a sequencing of the 16S ribosomal RNA gene for describing the structure and diversity of soil bacterial community in three zones: Agreste, Transition and Sertão. The bacterial community was clustered in 9,838 OTUs in Agreste, 8,388 OTUs in the transition, and 14,849 OTUs for Sertão. Among the most abundant phyla, Proteobacteria and Acidobacteria were abundant in Agreste and Sertão, respectively, while Actinobacteria were abundant in Transition and Sertão. Specifi c taxa of Proteobacteria, in Agreste, and Actinobacteria, in Sertão, exhibited differences according to biotic and abiotic conditions. Thus, the structure and diversity of bacterial community were different in these areas and were infl uenced by environmental and soil conditions. |
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Palavras-Chave: |
Bioma Caatinga; Caatinga biome; Comunidades microbianas; Diversidade; Diversity; Metagenômica. |
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Thesaurus Nal: |
Metagenomics; Microbial communities. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/223825/1/AP-Structure-diversity-bacterial-AABC-2021.pdf
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Marc: |
LEADER 02012naa a2200325 a 4500
001 2132351
005 2024-05-23
008 2021 bl uuuu u00u1 u #d
024 7 $a10.1590/0001-376520212019018$2DOI
100 1 $aLYRA, M. do C. C. P. de
245 $aStructure and diversity of bacterial community in semiarid soils cultivated with prickly-pear cactus (Opuntia ficus-indica (L.) Mill.).$h[electronic resource]
260 $c2021
520 $aAbstract: Studies evaluating the structure and diversity of bacterial communities in arid environments including the rhizosphere of local and adapted plant species are important. Therefore, we used a sequencing of the 16S ribosomal RNA gene for describing the structure and diversity of soil bacterial community in three zones: Agreste, Transition and Sertão. The bacterial community was clustered in 9,838 OTUs in Agreste, 8,388 OTUs in the transition, and 14,849 OTUs for Sertão. Among the most abundant phyla, Proteobacteria and Acidobacteria were abundant in Agreste and Sertão, respectively, while Actinobacteria were abundant in Transition and Sertão. Specifi c taxa of Proteobacteria, in Agreste, and Actinobacteria, in Sertão, exhibited differences according to biotic and abiotic conditions. Thus, the structure and diversity of bacterial community were different in these areas and were infl uenced by environmental and soil conditions.
650 $aMetagenomics
650 $aMicrobial communities
653 $aBioma Caatinga
653 $aCaatinga biome
653 $aComunidades microbianas
653 $aDiversidade
653 $aDiversity
653 $aMetagenômica
700 1 $aTAKETANI, R. G.
700 1 $aFREITAS, A. D. S. de
700 1 $aSILVA, C. E. R. S. e
700 1 $aMERGULHÃO, A. C. do E. S.
700 1 $aSILVA, M. L. R. B. da
700 1 $aANTUNES, J. E. L. S.
700 1 $aARAÚJO, A. S. F. de
700 1 $aGIACHETTO, P. F.
773 $tAnais da Academia Brasileira de Ciências$gv. 93, n. 3, e20190183, 2021.
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
16/12/2008 |
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Data da última atualização: |
12/06/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
BARICHELLO, F.; ALENCAR, M. M. de; TORRES JUNIOR, R. A. A. |
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Afiliação: |
Fabiana Barichello, Pós-graduanda UNESP/Jaboticabal; Maurício Mello de Alencar, CPPSE; Roberto A. A. Torres Junior, CNPGC. |
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Título: |
Analyses of breeding values for simulated discrete visual score data with different distributions and different genetic parameters |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: WORLD CONFERENCE ANIMAL PRODUCTION, 10., 2008, Cape Town. Abstracts... Cape Town: WAAP: SASAS: Wageningen Academic, 2008. |
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Páginas: |
p.44. |
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Idioma: |
Inglês |
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Conteúdo: |
The aim was to evaluate me effect of me form (Y) of assigning discrete visual scores (VS) based on a continuous underlying scale (US) on me estimares of me breeding values (BV) for two heritability values (H: 0.25 and 0.49) and two contemporary group variançevalues (GC: 0.04 and 0.16). Herds wim 40 bulls and 1,200 cows, mated at ranJam, were simulated for 20 years. Direçt and maternal BV; maternal permanent environmental, contemporary group and age of dam effects were generated and combined wim an independent error term to form me phenotype in me USo The VS data were assigned according to symmetric relative and fixed and asymmetric rdative distributions. The BV was estimated using a linear modeI wim me Gibbs SampIer. The procedure was repeated five times for each situation. CorreIation (R) between estimated and true BV was obtained for each animal cIass (sires, dams and olfspring).~ignificant elfects ofH on R for alI animal classes were found (0.49 presented greater R). For bulls, significant elfects ofH x GC interaction on R were found (greater H and smalIer GC presented greater R). Y had no elfect on R. Larger sampIes mar be needed for better evaluating me elfeçts of me factors on BV estimares for VS. |
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Palavras-Chave: |
Breeding cattle; Genetic parameters. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/223361/1/AnalysesBreedingValues.pdf
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Marc: |
LEADER 01869nam a2200169 a 4500
001 1048689
005 2023-06-12
008 2008 bl uuuu u00u1 u #d
100 1 $aBARICHELLO, F.
245 $aAnalyses of breeding values for simulated discrete visual score data with different distributions and different genetic parameters$h[electronic resource]
260 $aIn: WORLD CONFERENCE ANIMAL PRODUCTION, 10., 2008, Cape Town. Abstracts... Cape Town: WAAP: SASAS: Wageningen Academic$c2008
300 $ap.44.
520 $aThe aim was to evaluate me effect of me form (Y) of assigning discrete visual scores (VS) based on a continuous underlying scale (US) on me estimares of me breeding values (BV) for two heritability values (H: 0.25 and 0.49) and two contemporary group variançevalues (GC: 0.04 and 0.16). Herds wim 40 bulls and 1,200 cows, mated at ranJam, were simulated for 20 years. Direçt and maternal BV; maternal permanent environmental, contemporary group and age of dam effects were generated and combined wim an independent error term to form me phenotype in me USo The VS data were assigned according to symmetric relative and fixed and asymmetric rdative distributions. The BV was estimated using a linear modeI wim me Gibbs SampIer. The procedure was repeated five times for each situation. CorreIation (R) between estimated and true BV was obtained for each animal cIass (sires, dams and olfspring).~ignificant elfects ofH on R for alI animal classes were found (0.49 presented greater R). For bulls, significant elfects ofH x GC interaction on R were found (greater H and smalIer GC presented greater R). Y had no elfect on R. Larger sampIes mar be needed for better evaluating me elfeçts of me factors on BV estimares for VS.
653 $aBreeding cattle
653 $aGenetic parameters
700 1 $aALENCAR, M. M. de
700 1 $aTORRES JUNIOR, R. A. A.
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Embrapa Pecuária Sudeste (CPPSE) |
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