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Registro Completo |
Biblioteca(s): |
Embrapa Gado de Leite; Embrapa Pecuária Sul. |
Data corrente: |
18/12/2023 |
Data da última atualização: |
19/12/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SUNIGA, P. A. P.; MANTOVANI, C.; SANTOS, M. G. dos; RIEGER, J. S. G.; GASPAR, E. B.; SANTOS, F. L. dos; MOTA, R. A.; CHAVES, K. P.; EGITO, A. A.; O. FILHO, J. C.; NASSAR, A. F. C.; SANTOS, L. R. dos; ARAUJO, F. R. |
Afiliação: |
PAULA A. PEREIRA SUNIGA, FEDERAL UNIVERSITY OF MATO GROSSO DO SUL; CYNTHIA MANTOVANI; MARIA GORETTI DOS SANTOS, CNPGC; JULIANA S. GOMES RIEGER; EMANUELLE BALDO GASPAR, CNPGL; FERNANDO LEANDRO DOS SANTOS, FEDERAL RURAL UNIVERSITY OF PERNAMBUCO; RINALDO A. MOTA, FEDERAL RURAL UNIVERSITY OF PERNAMBUCO; KARLA P. CHAVES, FEDERAL UNIVERSITY OF ALAGOAS; ANDRÉA A. EGITO, FEDERAL UNIVERSITY OF MATO GROSSO DO SUL; JOSÉ CARLOS O. FILHO, UNIVERSIDADE FEDERAL DO RECÔNCAVO DA BAHIA; ALESSANDRA F. CASTRO NASSAR, INSTITUTO BIOLÓGICO; LENITA RAMIRES DOS SANTOS, CNPGC; FLABIO RIBEIRO DE ARAUJO, CNPGC. |
Título: |
Molecular detection of Burkholderia mallei in different geographic regions of Brazil. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Brazilian Journal of Microbiology, v. 54, n. 2, p. 1275-1285, 2023. |
DOI: |
https://doi.org/10.1007/s42770-023-00965-9 |
Idioma: |
Inglês |
Conteúdo: |
Glanders is a contagious disease of equids caused by the Gram-negative bacterium Burkholderia mallei. In Brazil, the disease is considered to be reemerging and has been expanding, with records of equids with positive serology in most of the federative units. However, there are few reports describing the genotypic detection of the agent. This study demonstrated the detection of B. mallei by species-specific PCR directly from tissues or from bacterial cultures, followed by amplicon sequencing in equids (equines, mules, and asinines) with positive serology for glanders in all five geographic regions of Brazil. The molecular evidence of B. mallei infection in serologically positive equids in this study expands the possibility of strain isolation and the conduction of epidemiological characterizations based on molecular information. The microbiological detection of B. mallei in cultures from nasal and palate swabs, even in equids without clinical manifestations, raises the possibility of environmental elimination of the agent. |
Palavras-Chave: |
Mormo. |
Thesagro: |
Cavalo; Zoonose. |
Thesaurus Nal: |
Glanders. |
Categoria do assunto: |
H Saúde e Patologia |
Marc: |
LEADER 01974naa a2200325 a 4500 001 2159950 005 2023-12-19 008 2023 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s42770-023-00965-9$2DOI 100 1 $aSUNIGA, P. A. P. 245 $aMolecular detection of Burkholderia mallei in different geographic regions of Brazil.$h[electronic resource] 260 $c2023 520 $aGlanders is a contagious disease of equids caused by the Gram-negative bacterium Burkholderia mallei. In Brazil, the disease is considered to be reemerging and has been expanding, with records of equids with positive serology in most of the federative units. However, there are few reports describing the genotypic detection of the agent. This study demonstrated the detection of B. mallei by species-specific PCR directly from tissues or from bacterial cultures, followed by amplicon sequencing in equids (equines, mules, and asinines) with positive serology for glanders in all five geographic regions of Brazil. The molecular evidence of B. mallei infection in serologically positive equids in this study expands the possibility of strain isolation and the conduction of epidemiological characterizations based on molecular information. The microbiological detection of B. mallei in cultures from nasal and palate swabs, even in equids without clinical manifestations, raises the possibility of environmental elimination of the agent. 650 $aGlanders 650 $aCavalo 650 $aZoonose 653 $aMormo 700 1 $aMANTOVANI, C. 700 1 $aSANTOS, M. G. dos 700 1 $aRIEGER, J. S. G. 700 1 $aGASPAR, E. B. 700 1 $aSANTOS, F. L. dos 700 1 $aMOTA, R. A. 700 1 $aCHAVES, K. P. 700 1 $aEGITO, A. A. 700 1 $aO. FILHO, J. C. 700 1 $aNASSAR, A. F. C. 700 1 $aSANTOS, L. R. dos 700 1 $aARAUJO, F. R. 773 $tBrazilian Journal of Microbiology$gv. 54, n. 2, p. 1275-1285, 2023.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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Registro Completo
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
03/12/2014 |
Data da última atualização: |
29/05/2017 |
Autoria: |
CARPENTIERI-PIPOLO, V.; ALMEIDA, L. A. de; KIIHL, R. A. de S.; PAGLIOSA, E. S. |
Afiliação: |
VALERIA CARPENTIERI-PIPOLO, CNPT; LEONES ALVES DE ALMEIDA, Tropical Melhoramento e Genética; ROMEU AFONSO DE SOUZA KIIHL, Tropical Melhoramento e Genética; EDUARDO STEFANI PAGLIOSA, UEL. |
Título: |
Inheritance of late flowering in natural variants of soybean cultivars under short-day confitions. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 49, n. 10, p. 796-803, out. 2014. |
Idioma: |
Inglês |
Notas: |
Título em português: Herança do florescimento tardio em variantes naturais de cultivares de soja em condições de dias curtos. |
Conteúdo: |
The objective of this work was to determine the inheritance of the long juvenile period trait in natural variants of the Doko, BR 9 (Savana), Davis, Embrapa 1 (IAS 5RC), and BR 16 soybean cultivars. Complete diallel crosses were made between the Doko and BR 16 cultivars and their variants. A 3:1 segregation ratio was observed in the F2 populations of the 'Doko' x Doko?18T, 'Doko' x Doko?Milionária, 'Davis' x São Carlos, and 'BR 9 (Savana)' x MABR92?836 (Savanão) crosses, indicating that the long juvenile period trait is controlled by a pair of recessive genes. The difference in late flowering between the Doko cultivar and both of its variants was caused by a recessive spontaneous mutation at the same genetic locus. However, the variants Doko?18T and Doko?Milionária are identical mutants that share a pair of genes that control the long juvenile period under short?day conditions. These mutants can be used in breeding programs to develop cultivars adapted to low?latitude tropical regions. |
Palavras-Chave: |
Fotoperíodo; Mutação natural; Período juvenil longo; Programa de melhoramento; Região de baixa latitude. |
Thesagro: |
Glycine Max. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/112958/1/Inheritance-of-late.pdf
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Marc: |
LEADER 01882naa a2200241 a 4500 001 2001495 005 2017-05-29 008 2014 bl uuuu u00u1 u #d 100 1 $aCARPENTIERI-PIPOLO, V. 245 $aInheritance of late flowering in natural variants of soybean cultivars under short-day confitions. 260 $c2014 500 $aTítulo em português: Herança do florescimento tardio em variantes naturais de cultivares de soja em condições de dias curtos. 520 $aThe objective of this work was to determine the inheritance of the long juvenile period trait in natural variants of the Doko, BR 9 (Savana), Davis, Embrapa 1 (IAS 5RC), and BR 16 soybean cultivars. Complete diallel crosses were made between the Doko and BR 16 cultivars and their variants. A 3:1 segregation ratio was observed in the F2 populations of the 'Doko' x Doko?18T, 'Doko' x Doko?Milionária, 'Davis' x São Carlos, and 'BR 9 (Savana)' x MABR92?836 (Savanão) crosses, indicating that the long juvenile period trait is controlled by a pair of recessive genes. The difference in late flowering between the Doko cultivar and both of its variants was caused by a recessive spontaneous mutation at the same genetic locus. However, the variants Doko?18T and Doko?Milionária are identical mutants that share a pair of genes that control the long juvenile period under short?day conditions. These mutants can be used in breeding programs to develop cultivars adapted to low?latitude tropical regions. 650 $aGlycine Max 653 $aFotoperíodo 653 $aMutação natural 653 $aPeríodo juvenil longo 653 $aPrograma de melhoramento 653 $aRegião de baixa latitude 700 1 $aALMEIDA, L. A. de 700 1 $aKIIHL, R. A. de S. 700 1 $aPAGLIOSA, E. S. 773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 49, n. 10, p. 796-803, out. 2014.
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