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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
05/09/2008 |
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Data da última atualização: |
15/04/2019 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
BARTZ, M. L. C.; BARTZ, M. R.; PASINI, A.; BROWN, G. G. |
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Afiliação: |
Marie Luise Carolina Bartz, UEL; Mariana R. Bartz, Fazenda Jauquara; Amarildo Pasini, UEL; George G. Brown, Embrapa Florestas. |
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Título: |
Oligochaetes diversity in Barra do Bugres - MT, Brazil. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas, 2008. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM. |
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Idioma: |
Inglês |
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Conteúdo: |
Species identification is essential in biological, ecological, and behavioral studies, as well as to characterize the benefits imparted by these organisms on Brazilian natural, livestock and farming ecosystems. The objective of this study was to conduct a qualitative punctual evaluation of oligochaete diversity in an area under anthropic impact with remnants of native vegetation in the State of Mato Grosso?s Pantanal (wetlands). Collections were performed in December 2007 in a pasture area with predominance of Brachiaria humidicula and clusters (islands) of native vegetation locally known as ?Cucurutis?. The area is the property of Fazenda Jauquara, located in the municipality of Barra do Bugres ? MT, Brazil. In order to find the greatest possible variety of species, soil from an area of approximately 3 m2 at a depth of 50 cm was manually dug and
screened. The specimens found were fixed in 4% formaldehyde for two months and then preserved in 70% alcohol, and were later identified at the family, genus, and species levels. Six earthworm species were identified from the collection site. Among these, four belonged to family Glossoscolecidae: Goiascolex vanzolinii, Pontoscolex (Pontoscolex) corethrurus, Opisthodrillus borellii borellii, Opisthodrillus sp.; one belonged to family Octochaetidae: Dichogaster gracilis; and one belonged to family Criodrilidae: a unknown species. |
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Palavras-Chave: |
Oligocaeta. |
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Thesagro: |
Identificação. |
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Categoria do assunto: |
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Marc: |
LEADER 02139naa a2200181 a 4500
001 1314770
005 2019-04-15
008 2008 bl --- 0-- u #d
100 1 $aBARTZ, M. L. C.
245 $aOligochaetes diversity in Barra do Bugres - MT, Brazil.
260 $c2008
520 $aSpecies identification is essential in biological, ecological, and behavioral studies, as well as to characterize the benefits imparted by these organisms on Brazilian natural, livestock and farming ecosystems. The objective of this study was to conduct a qualitative punctual evaluation of oligochaete diversity in an area under anthropic impact with remnants of native vegetation in the State of Mato Grosso?s Pantanal (wetlands). Collections were performed in December 2007 in a pasture area with predominance of Brachiaria humidicula and clusters (islands) of native vegetation locally known as ?Cucurutis?. The area is the property of Fazenda Jauquara, located in the municipality of Barra do Bugres ? MT, Brazil. In order to find the greatest possible variety of species, soil from an area of approximately 3 m2 at a depth of 50 cm was manually dug and screened. The specimens found were fixed in 4% formaldehyde for two months and then preserved in 70% alcohol, and were later identified at the family, genus, and species levels. Six earthworm species were identified from the collection site. Among these, four belonged to family Glossoscolecidae: Goiascolex vanzolinii, Pontoscolex (Pontoscolex) corethrurus, Opisthodrillus borellii borellii, Opisthodrillus sp.; one belonged to family Octochaetidae: Dichogaster gracilis; and one belonged to family Criodrilidae: a unknown species.
650 $aIdentificação
653 $aOligocaeta
700 1 $aBARTZ, M. R.
700 1 $aPASINI, A.
700 1 $aBROWN, G. G.
773 $tIn: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas, 2008. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM.
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Registro original: |
Embrapa Florestas (CNPF) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
04/10/2010 |
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Data da última atualização: |
30/06/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
LIU G. E.; HOU, Y. L.; ZHU, B.; CARDONE, M. F.; JIANG, L.; CELLAMARE, A.; MITRA, A.; ALEXANDER, L. J.; COUTINHO. L. L.; DELL'AQUILA, M. E.; GASBARRE, L. C.; LACALANDRA, G.; LI, R. W.; MATUKUMALLI, L. K.; NONNEMAN, D.; REGITANO, L. C. de A.; SMITH, T. P; SONG, J. Z.; SONSTEGARD, T. S.; Van TASSELL, C. P.; VENTURA, M.; EICHLER, E. E.; McDANELD, T. G.; KEELE, J. W. |
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Afiliação: |
GEORGE E. LIU, USDA-ARS, ANRI, Bovine Functional Genomics Laboratory, Beltsville, Maryland 20705, USA; YALI HOU, USDA-ARS, ANRI, Bovine Functional Genomics Laboratory, Beltsville, Maryland 20705, USA; BIN ZHU, University of Maryland, College Park, Maryland 20742, USA; MARIA FRANCESCA CARDONE, University of Bari, Bari 70126, Italy; LU JIANG, University of Maryland, College Park, Maryland 20742, USA; ANGELO CELLAMARE, University of Bari, Bari 70126, Italy; APRATIM MITRA, University of Maryland, College Park, Maryland 20742, USA; LEESON J. ALEXANDER, USDA-ARS, LARRL, Fort Keogh Miles City, Montana 59301, USA; LUIZ L. COUTINHO, ESALQ-USP, Piracicaba SP; MARIA ELENA DELL'AQUILA, Faculty of Biotechnological Sciences, S. Prov. Casamassima, km 3-70010 Valenzano (Bari), Italy; LOU C. GASBARRE, USDA-ARS, ANRI, Bovine Functional Genomics Laboratory, Beltsville, Maryland 20705, USA; GIANNI LACALANDRA, Faculty of Biotechnological Sciences, S. Prov. Casamassima, km 3-70010 Valenzano (Bari), Italy; ROBERT W. LI; LAKSHMI K. MATUKUMALLI; DAN NONNEMAN; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE; TIM P. L. SMITH, USDA-ARS, ANRI, Bovine Functional Genomics Laboratory, Beltsville, Maryland 20705, USA; JIUZHOU SONG, University of Maryland, College Park, Maryland 20742, USA; TAD S. SONSTEGARD, USDA-ARS, ANRI, Bovine Functional Genomics Laboratory, Beltsville, Maryland 20705, USA; CURT P. VAN TASSELL, USDA-ARS, ANRI, Bovine Functional Genomics Laboratory, Beltsville, Maryland 20705, USA; MARIO VENTURA, University of Bari, Bari 70126, Italy; EVAN E. EICHLER, University of Washington School of Medicine, Seattle, Washington 98195, USA; TARA G. MCDANELD, USDA-ARS, US Meat Animal Research Center, Clay Center, Nebraska 68933, USA; JOHN W. KEELE, USDA-ARS, US Meat Animal Research Center, Clay Center, Nebraska 68933, USA. |
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Título: |
Analysis of copy number variations among diverse cattle breeds. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Genome Research, v. 20, n. 5, p. 693-703, 2010 |
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Idioma: |
Português |
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Conteúdo: |
Genomic structural variation is an important and abundant source of genetic and phenotypic variation. Here, we describe the first systematic and genome-wide analysis of copy number variations (CNVs) in modern domesticated cattle using array comparative genomic hybridization (array CGH), quantitative PCR (qPCR), and fluorescent in situ hybridization (FISH). The array CGH panel included 90 animals from 11 Bos taurus, three Bos indicus, and three composite breeds for beef, dairy, or dual purpose. We identified over 200 candidate CNV regions (CNVRs) in total and 177 within known chromosomes, which harbor or are adjacent to gains or losses. These 177 high-confidence CNVRs cover 28.1 megabases or similar to 1.07% of the genome. Over 50% of the CNVRs (89/177) were found in multiple animals or breeds and analysis revealed breed-specific frequency differences and reflected aspects of the known ancestry of these cattle breeds. Selected CNVs were further validated by independent methods using qPCR and FISH. Approximately 67% of the CNVRs (119/177) completely or partially span cattle genes and 61% of the CNVRs (108/177) directly overlap with segmental duplications. The CNVRs span about 400 annotated cattle genes that are significantly enriched for specific biological functions, such as immunity, lactation, reproduction, and rumination. Multiple gene families, including ULBP, have gone through ruminant lineage-specific gene amplification. We detected and confirmed marked differences in their CNV frequencies across diverse breeds, indicating that some cattle CNVs are likely to arise independently in breeds and contribute to breed differences. Our results provide a valuable resource beyond microsatellites and single nucleotide polymorphisms to explore the full dimension of genetic variability for future cattle genomic research. MenosGenomic structural variation is an important and abundant source of genetic and phenotypic variation. Here, we describe the first systematic and genome-wide analysis of copy number variations (CNVs) in modern domesticated cattle using array comparative genomic hybridization (array CGH), quantitative PCR (qPCR), and fluorescent in situ hybridization (FISH). The array CGH panel included 90 animals from 11 Bos taurus, three Bos indicus, and three composite breeds for beef, dairy, or dual purpose. We identified over 200 candidate CNV regions (CNVRs) in total and 177 within known chromosomes, which harbor or are adjacent to gains or losses. These 177 high-confidence CNVRs cover 28.1 megabases or similar to 1.07% of the genome. Over 50% of the CNVRs (89/177) were found in multiple animals or breeds and analysis revealed breed-specific frequency differences and reflected aspects of the known ancestry of these cattle breeds. Selected CNVs were further validated by independent methods using qPCR and FISH. Approximately 67% of the CNVRs (119/177) completely or partially span cattle genes and 61% of the CNVRs (108/177) directly overlap with segmental duplications. The CNVRs span about 400 annotated cattle genes that are significantly enriched for specific biological functions, such as immunity, lactation, reproduction, and rumination. Multiple gene families, including ULBP, have gone through ruminant lineage-specific gene amplification. We detected and confirmed marked differences in t... Mostrar Tudo |
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Palavras-Chave: |
Gene-expression; Genome-wide association; Inbred mouse strains; Segmental duplications; Structural variation. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 03081naa a2200457 a 4500
001 1863542
005 2023-06-30
008 2010 bl uuuu u00u1 u #d
100 1 $aLIU G. E.
245 $aAnalysis of copy number variations among diverse cattle breeds.$h[electronic resource]
260 $c2010
520 $aGenomic structural variation is an important and abundant source of genetic and phenotypic variation. Here, we describe the first systematic and genome-wide analysis of copy number variations (CNVs) in modern domesticated cattle using array comparative genomic hybridization (array CGH), quantitative PCR (qPCR), and fluorescent in situ hybridization (FISH). The array CGH panel included 90 animals from 11 Bos taurus, three Bos indicus, and three composite breeds for beef, dairy, or dual purpose. We identified over 200 candidate CNV regions (CNVRs) in total and 177 within known chromosomes, which harbor or are adjacent to gains or losses. These 177 high-confidence CNVRs cover 28.1 megabases or similar to 1.07% of the genome. Over 50% of the CNVRs (89/177) were found in multiple animals or breeds and analysis revealed breed-specific frequency differences and reflected aspects of the known ancestry of these cattle breeds. Selected CNVs were further validated by independent methods using qPCR and FISH. Approximately 67% of the CNVRs (119/177) completely or partially span cattle genes and 61% of the CNVRs (108/177) directly overlap with segmental duplications. The CNVRs span about 400 annotated cattle genes that are significantly enriched for specific biological functions, such as immunity, lactation, reproduction, and rumination. Multiple gene families, including ULBP, have gone through ruminant lineage-specific gene amplification. We detected and confirmed marked differences in their CNV frequencies across diverse breeds, indicating that some cattle CNVs are likely to arise independently in breeds and contribute to breed differences. Our results provide a valuable resource beyond microsatellites and single nucleotide polymorphisms to explore the full dimension of genetic variability for future cattle genomic research.
653 $aGene-expression
653 $aGenome-wide association
653 $aInbred mouse strains
653 $aSegmental duplications
653 $aStructural variation
700 1 $aHOU, Y. L.
700 1 $aZHU, B.
700 1 $aCARDONE, M. F.
700 1 $aJIANG, L.
700 1 $aCELLAMARE, A.
700 1 $aMITRA, A.
700 1 $aALEXANDER, L. J.
700 1 $aCOUTINHO. L. L.
700 1 $aDELL'AQUILA, M. E.
700 1 $aGASBARRE, L. C.
700 1 $aLACALANDRA, G.
700 1 $aLI, R. W.
700 1 $aMATUKUMALLI, L. K.
700 1 $aNONNEMAN, D.
700 1 $aREGITANO, L. C. de A.
700 1 $aSMITH, T. P
700 1 $aSONG, J. Z.
700 1 $aSONSTEGARD, T. S.
700 1 $aVan TASSELL, C. P.
700 1 $aVENTURA, M.
700 1 $aEICHLER, E. E.
700 1 $aMcDANELD, T. G.
700 1 $aKEELE, J. W.
773 $tGenome Research$gv. 20, n. 5, p. 693-703, 2010
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Embrapa Pecuária Sudeste (CPPSE) |
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