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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Cerrados; Embrapa Pecuária Sudeste. |
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Data corrente: |
20/12/2023 |
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Data da última atualização: |
21/12/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
ARAKAKI, J. E.; VIGNA, B. B. Z.; PESSOA FILHO, M. A. C. de P.; MUDADU, M. de A.; RIOS, E.; FAVERO, A. P. |
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Afiliação: |
JOYCE ETSUKO ARAKAKI; BIANCA BACCILI ZANOTTO VIGNA, CPPSE; MARCO AURÉLIO CALDAS DE PINHO PESSO, CPAC; MAURICIO DE ALVARENGA MUDADU, CNPTIA; ESTEBAN RIOS; ALESSANDRA PEREIRA FAVERO, CPPSE. |
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Título: |
A chromosome scale genome assembly of pensacola bahiagrass (paspalum notatum cv. pensacola) |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 12., 2023, Caxambu, MG. Anais. Piracicaba: Sociedade Brasileira de Melhoramento de Plantas, 2023. |
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Idioma: |
Inglês |
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Conteúdo: |
The development of new, cost-effective sequencing technologies, along with user-friendly computational tools, facilitates genomic studies of non-model species. Paspalum notatum is an important forage and turfgrass worldwide. Pensacola is a diploid (2n=20) cultivar with haploid genome size of 600Mb, estimated by flow cytometry. Pensacola is native to Argentina and has long narrow leaves, early flowering and cold tolerance. It is related to five ('Tiphi1', 'Tiphi 2', 'UF-Riata', 'Tifton 9' and 'Tifquick') of the 17 released cultivars and the most adopted cultivar in Southeastern Florida and South of Brazil, indicating its agro-economic importance. Here, we present a chromosome-scale genome assembly of Paspalum notatum cv. Pensacola. To obtain the PacBio HiFi sequences, Pensacola seeds were germinated and grown in a greenhouse at the University of Florida, and high molecular weight DNA extraction was performed from leaf tissue. PacBio HiFi sequencing was performed in a Sequel II system at Maryland Genomics, using one SMRT cell 8M in Circular Consensus Sequencing mode (CCS) with 30h of sequencing time. |
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Palavras-Chave: |
Genomic selection; Montagem de genoma; Pensacola. |
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Thesagro: |
Capim Pensacola; Gramínea Forrageira; Paspalum Notatum. |
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Thesaurus Nal: |
Genome; Genome assembly. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1160082/1/Resumo-Biotecnologia-e-genomica-2023.pdf
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Marc: |
LEADER 01999nam a2200265 a 4500
001 2160105
005 2023-12-21
008 2023 bl uuuu u00u1 u #d
100 1 $aARAKAKI, J. E.
245 $aA chromosome scale genome assembly of pensacola bahiagrass (paspalum notatum cv. pensacola)$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 12., 2023, Caxambu, MG. Anais. Piracicaba: Sociedade Brasileira de Melhoramento de Plantas$c2023
520 $aThe development of new, cost-effective sequencing technologies, along with user-friendly computational tools, facilitates genomic studies of non-model species. Paspalum notatum is an important forage and turfgrass worldwide. Pensacola is a diploid (2n=20) cultivar with haploid genome size of 600Mb, estimated by flow cytometry. Pensacola is native to Argentina and has long narrow leaves, early flowering and cold tolerance. It is related to five ('Tiphi1', 'Tiphi 2', 'UF-Riata', 'Tifton 9' and 'Tifquick') of the 17 released cultivars and the most adopted cultivar in Southeastern Florida and South of Brazil, indicating its agro-economic importance. Here, we present a chromosome-scale genome assembly of Paspalum notatum cv. Pensacola. To obtain the PacBio HiFi sequences, Pensacola seeds were germinated and grown in a greenhouse at the University of Florida, and high molecular weight DNA extraction was performed from leaf tissue. PacBio HiFi sequencing was performed in a Sequel II system at Maryland Genomics, using one SMRT cell 8M in Circular Consensus Sequencing mode (CCS) with 30h of sequencing time.
650 $aGenome
650 $aGenome assembly
650 $aCapim Pensacola
650 $aGramínea Forrageira
650 $aPaspalum Notatum
653 $aGenomic selection
653 $aMontagem de genoma
653 $aPensacola
700 1 $aVIGNA, B. B. Z.
700 1 $aPESSOA FILHO, M. A. C. de P.
700 1 $aMUDADU, M. de A.
700 1 $aRIOS, E.
700 1 $aFAVERO, A. P.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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