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Registro Completo |
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Biblioteca(s): |
Embrapa Agroenergia; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
27/01/2014 |
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Data da última atualização: |
27/01/2014 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
ALVES, A. A.; LAVIOLA, B. G.; ROSADO, T. B.; GRATTAPAGLIA, D. |
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Afiliação: |
ALEXANDRE ALONSO ALVES, CNPAE; BRUNO GALVEAS LAVIOLA, CNPAE; Tatiana Barbosa Rosado, UnB; DARIO GRATTAPAGLIA, CENARGEN. |
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Título: |
Assessing the genetic diversity of a core set of jatropha curcas acessions by high-density sequence-based DArT-Seq genotyping. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: PLANT & ANIMAL GENOME CONFERENCE, 22., 2014, San Diego, CA. Abstracts... California: Quartzy, 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
Genetic diversity of the Jatropha Brazilian Germplasm Collection (JBGC) composed of 192 accessions was found limited based on a previous assessment carried out with a limited number of RAPD and SSR markers. Since that first study however, new accessions from other countries (e.g. Guatemala and Mexico) were introduced without prior information of their relationships to the existing collection. We now report on an extended assessment of the genetic diversity of a core set of 42 accessions from the JBGC together with eight new introductions and three elite genotypes using high-density genome-wide DArT-Seq genotyping. The genotype-bysequencing approach of DArT-Seq, firstly used in the crop, yielded 747 polymorphic SNPs and 2.724 informative presence-absence variants. |
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Palavras-Chave: |
DArT-Seq; Genetic. |
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Thesaurus Nal: |
Jatropha. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01394nam a2200181 a 4500
001 1977468
005 2014-01-27
008 2014 bl uuuu u00u1 u #d
100 1 $aALVES, A. A.
245 $aAssessing the genetic diversity of a core set of jatropha curcas acessions by high-density sequence-based DArT-Seq genotyping.$h[electronic resource]
260 $aIn: PLANT & ANIMAL GENOME CONFERENCE, 22., 2014, San Diego, CA. Abstracts... California: Quartzy$c2014
520 $aGenetic diversity of the Jatropha Brazilian Germplasm Collection (JBGC) composed of 192 accessions was found limited based on a previous assessment carried out with a limited number of RAPD and SSR markers. Since that first study however, new accessions from other countries (e.g. Guatemala and Mexico) were introduced without prior information of their relationships to the existing collection. We now report on an extended assessment of the genetic diversity of a core set of 42 accessions from the JBGC together with eight new introductions and three elite genotypes using high-density genome-wide DArT-Seq genotyping. The genotype-bysequencing approach of DArT-Seq, firstly used in the crop, yielded 747 polymorphic SNPs and 2.724 informative presence-absence variants.
650 $aJatropha
653 $aDArT-Seq
653 $aGenetic
700 1 $aLAVIOLA, B. G.
700 1 $aROSADO, T. B.
700 1 $aGRATTAPAGLIA, D.
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Registro original: |
Embrapa Agroenergia (CNPAE) |
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