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Registro Completo |
Biblioteca(s): |
Embrapa Soja; Embrapa Trigo. |
Data corrente: |
26/02/2021 |
Data da última atualização: |
06/12/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
CARPENTIERI-PIPOLO, V.; BARRETO, T. P.; SILVA, D. A. da; ABDELNOOR, R. V.; MARIN, S. R. R.; DEGRASSI, G. |
Afiliação: |
VALERIA CARPENTIERI PIPOLO, CNPT; THALES PEREIRA BARRETO, (2) Syngenta Proteção de Cultivos LTDA. São Paulo, SP. E-mail: thalepbarreto@yahoo.com.br; DAIANA ALVES DA SILVA, (3) Agronomic Institute (IAC) - Center for Grain and Fiber - Zip Code 13075-630 – Campinas, SP –Brazil, E-mail: daiagrouel2002@hotmail.com; RICARDO VILELA ABDELNOOR, CNPSO; SILVANA REGINA ROCKENBACH MARIN, CNPSO; GIULIANO DEGRASSI, (6) International Centre for Genetic Engineering and Biotechnology (ICGEB), 1Industrial Biotechnology Group, Parque Tecnolo?gico Miguelete, San Marti?n, Buenos Aires, Repu?blica Argentina. E-mail: degrassi@icgeb.org. |
Título: |
Soybean improvement for lipoxygenase-free by simple sequence repeat (SSR) markers selection. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Journal of Botanical Research, v. 3, n.1, 2021. |
Idioma: |
Inglês |
Conteúdo: |
Beany flavor of soybean (Glycine max (L.) Merr.) is caused by oxidation of polyunsaturated fatty acids by the action of three lipoxygenases (LOX1, LOX2 and LOX3) present in mature seeds. The unpleasant flavor restricts human consumption of soybean products. This problem could be solved through genetic elimination of alleles that code these enzymes. Parental cultivars and two hybrid population were selected and analyzed using genetic markers for alleles locus, encoding Lox1, Lox2 and Lox3 free. The SSR marker Satt212 confirmed the presence of the homozygous null-allele Lx3 in the cultivar BRS 213, which were used for hybridization with BR 36. Heterozygote F1 hybrid plants and homozygous Lx3 lines in F2 segregating populations were successfully identified. The SSR markers Sat090 and Sat417 were the most effective diagnostic markers among all SSR markers tested. Satt090 and Satt417 confirmed the presence of the homozygous Lx2 null-allele in the parental cultivar BRS 213 by flanking Lx2 loci at 3,00 and 2,77 cM, respectively. The presence of Lx2 null allele in the F2 segregating populations between BRS 213 and BRS 155 were successfully identified with a selection efficiency of 98% and have great potential for further application in the Brazilian breeding program aimed at improving soybean seed quality. Index terms: Glycine max, lipoxygenase isozymes, molecular markers, MAS |
Palavras-Chave: |
Lipoxigenase; Lipoxygenase isozymes; Market-assisted selection (MAS); MAS; Molecular markers; Simple sequence repeat (SSR). |
Thesagro: |
Glycine Max; Isoenzima; Marcador Molecular; Soja. |
Thesaurus Nal: |
Genetic markers; Isozymes; Lipoxygenase; Soybeans. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/228513/1/Soybean-Improvement-for-lipoxygenase-free-2818-12720-1-PB-2021.pdf
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Marc: |
LEADER 02378naa a2200349 a 4500 001 2130306 005 2021-12-06 008 2021 bl uuuu u00u1 u #d 100 1 $aCARPENTIERI-PIPOLO, V. 245 $aSoybean improvement for lipoxygenase-free by simple sequence repeat (SSR) markers selection.$h[electronic resource] 260 $c2021 520 $aBeany flavor of soybean (Glycine max (L.) Merr.) is caused by oxidation of polyunsaturated fatty acids by the action of three lipoxygenases (LOX1, LOX2 and LOX3) present in mature seeds. The unpleasant flavor restricts human consumption of soybean products. This problem could be solved through genetic elimination of alleles that code these enzymes. Parental cultivars and two hybrid population were selected and analyzed using genetic markers for alleles locus, encoding Lox1, Lox2 and Lox3 free. The SSR marker Satt212 confirmed the presence of the homozygous null-allele Lx3 in the cultivar BRS 213, which were used for hybridization with BR 36. Heterozygote F1 hybrid plants and homozygous Lx3 lines in F2 segregating populations were successfully identified. The SSR markers Sat090 and Sat417 were the most effective diagnostic markers among all SSR markers tested. Satt090 and Satt417 confirmed the presence of the homozygous Lx2 null-allele in the parental cultivar BRS 213 by flanking Lx2 loci at 3,00 and 2,77 cM, respectively. The presence of Lx2 null allele in the F2 segregating populations between BRS 213 and BRS 155 were successfully identified with a selection efficiency of 98% and have great potential for further application in the Brazilian breeding program aimed at improving soybean seed quality. Index terms: Glycine max, lipoxygenase isozymes, molecular markers, MAS 650 $aGenetic markers 650 $aIsozymes 650 $aLipoxygenase 650 $aSoybeans 650 $aGlycine Max 650 $aIsoenzima 650 $aMarcador Molecular 650 $aSoja 653 $aLipoxigenase 653 $aLipoxygenase isozymes 653 $aMarket-assisted selection (MAS) 653 $aMAS 653 $aMolecular markers 653 $aSimple sequence repeat (SSR) 700 1 $aBARRETO, T. P. 700 1 $aSILVA, D. A. da 700 1 $aABDELNOOR, R. V. 700 1 $aMARIN, S. R. R. 700 1 $aDEGRASSI, G. 773 $tJournal of Botanical Research$gv. 3, n.1, 2021.
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Registro original: |
Embrapa Trigo (CNPT) |
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Registro Completo
Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
Data corrente: |
27/05/2019 |
Data da última atualização: |
05/12/2019 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
GOMES, F. dos S.; RIBEIRO, A. P. de O.; RIBEIRO, L. de O.; MATTA, V. M. da; SANTOS, K. M. O. dos; WALTER, E. H. M. |
Afiliação: |
FLAVIA DOS SANTOS GOMES, CTAA; ANA PAULA DE OLIVEIRA RIBEIRO, CTAA; Leilson de Oliveira Ribeiro, UFRJ; VIRGINIA MARTINS DA MATTA, CTAA; KARINA MARIA OLBRICH DOS SANTOS, CTAA; EDUARDO HENRIQUE MIRANDA WALTER, CTAA. |
Título: |
Survival of probiotic strains in a refrigerated nonfermentd blended juice using a static in vitro digestion model. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE ON FOOD DIGESTION, 6., Granada, 2019. Anais... Granada: INFOGEST, p. 154. |
Idioma: |
Inglês |
Notas: |
Ref. 378/139. ICDF, 2 a 4 de abril 2019. Na publicação: Gomes, F.; Ribeiro, A.; Ribeiro, L.; Matta, V.; Santos, K.; Walter, E. |
Palavras-Chave: |
Probiotic beverages; Probiotic juice; Probiotics survival. |
Thesagro: |
Conservação; Digestão; Fermentação; Preservação de Alimento; Suco; Tecnologia de Alimento. |
Thesaurus NAL: |
Beverages; Digestion; Food technology; In vitro digestion; Juices; Lactobacillus; Probiotics. |
Categoria do assunto: |
Q Alimentos e Nutrição Humana |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/197773/1/Bebida-Book-of-abstracts-Granada-2019-INTERIOR.indd.pdf
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Marc: |
LEADER 01245nam a2200361 a 4500 001 2109347 005 2019-12-05 008 2019 bl uuuu u00u1 u #d 100 1 $aGOMES, F. dos S. 245 $aSurvival of probiotic strains in a refrigerated nonfermentd blended juice using a static in vitro digestion model.$h[electronic resource] 260 $aIn: INTERNATIONAL CONFERENCE ON FOOD DIGESTION, 6., Granada, 2019. Anais... Granada: INFOGEST, p. 154.$c2019 500 $aRef. 378/139. ICDF, 2 a 4 de abril 2019. Na publicação: Gomes, F.; Ribeiro, A.; Ribeiro, L.; Matta, V.; Santos, K.; Walter, E. 650 $aBeverages 650 $aDigestion 650 $aFood technology 650 $aIn vitro digestion 650 $aJuices 650 $aLactobacillus 650 $aProbiotics 650 $aConservação 650 $aDigestão 650 $aFermentação 650 $aPreservação de Alimento 650 $aSuco 650 $aTecnologia de Alimento 653 $aProbiotic beverages 653 $aProbiotic juice 653 $aProbiotics survival 700 1 $aRIBEIRO, A. P. de O. 700 1 $aRIBEIRO, L. de O. 700 1 $aMATTA, V. M. da 700 1 $aSANTOS, K. M. O. dos 700 1 $aWALTER, E. H. M.
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Embrapa Agroindústria de Alimentos (CTAA) |
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