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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
24/11/2021 |
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Data da última atualização: |
03/12/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
YASSITEPE, J. E. de C. T.; SILVA, V. C. H. da; HERNANDES-LOPES, J.; DANTE, R. A.; GERHARDT, I. R.; FERNANDES, F. R.; SILVA, P. A. da; VIEIRA, L. R.; BONATTI, V.; ARRUDA, P. |
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Afiliação: |
JULIANA ERIKA DE C T YASSITEPE, CNPTIA; VIVIANE CRISTINA HEINZEN DA SILVA, UNICAMP; JOSÉ HERNANDES-LOPES, Colaborador CNPTIA, UNICAMP; RICARDO AUGUSTO DANTE, CNPTIA; ISABEL RODRIGUES GERHARDT, CNPTIA; FERNANDA RAUSCH FERNANDES, CNPTIA; PRISCILA ALVES DA SILVA, UNICAMP; LETICIA RIOS VIEIRA, UNICAMP; VANESSA BONATTI, UNICAMP; PAULO ARRUDA, UNICAMP. |
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Título: |
Maize transformation: from plant material to the release of genetically modified and edited varieties. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Frontiers in Plant Science, v. 12, p. 1-17, Oct. 2021. |
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DOI: |
https://doi.org/10.3389/fpls.2021.766702 |
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Idioma: |
Inglês |
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Notas: |
Article 766702. |
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Conteúdo: |
Over the past decades, advances in plant biotechnology have allowed the development of genetically modified maize varieties that have significantly impacted agricultural management and improved the grain yield worldwide. To date, genetically modified varieties represent 30% of the world´s maize cultivated area and incorporate traits such as herbicide, insect and disease resistance, abiotic stress tolerance, high yield, and improved nutritional quality. Maize transformation, which is a prerequisite for genetically modified maize development, is no longer a major bottleneck. Protocols using morphogenic regulators have evolved significantly towards increasing transformation frequency and genotype independence. Emerging technologies using either stable or transient expression and tissue culture-independent methods, such as direct genome editing using RNA-guided endonuclease system as an in vivo desired-target mutator, simultaneous double haploid production and editing/haploid-inducer-mediated genome editing, and pollen transformation, are expected to lead significant progress in maize biotechnology. This review summarises the significant advances in maize transformation protocols, technologies, and applications and discusses the current status, including a pipeline for trait development and regulatory issues related to current and future genetically modified and genetically edited maize varieties. |
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Palavras-Chave: |
Gene editing; Genetic modification; Maize; Modificação genética; Morphogenic regulator-mediated transformation; Plant biotechnology; Plant transformation; Transformação de planta. |
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Thesagro: |
Biotecnologia; Genética; Genética Vegetal; Milho. |
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Thesaurus Nal: |
Biotechnology; Genetics; Plant genetics. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/228048/1/AP-Maize-Transformation-2021.pdf
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Marc: |
LEADER 02711naa a2200433 a 4500
001 2136495
005 2021-12-03
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3389/fpls.2021.766702$2DOI
100 1 $aYASSITEPE, J. E. de C. T.
245 $aMaize transformation$bfrom plant material to the release of genetically modified and edited varieties.$h[electronic resource]
260 $c2021
500 $aArticle 766702.
520 $aOver the past decades, advances in plant biotechnology have allowed the development of genetically modified maize varieties that have significantly impacted agricultural management and improved the grain yield worldwide. To date, genetically modified varieties represent 30% of the world´s maize cultivated area and incorporate traits such as herbicide, insect and disease resistance, abiotic stress tolerance, high yield, and improved nutritional quality. Maize transformation, which is a prerequisite for genetically modified maize development, is no longer a major bottleneck. Protocols using morphogenic regulators have evolved significantly towards increasing transformation frequency and genotype independence. Emerging technologies using either stable or transient expression and tissue culture-independent methods, such as direct genome editing using RNA-guided endonuclease system as an in vivo desired-target mutator, simultaneous double haploid production and editing/haploid-inducer-mediated genome editing, and pollen transformation, are expected to lead significant progress in maize biotechnology. This review summarises the significant advances in maize transformation protocols, technologies, and applications and discusses the current status, including a pipeline for trait development and regulatory issues related to current and future genetically modified and genetically edited maize varieties.
650 $aBiotechnology
650 $aGenetics
650 $aPlant genetics
650 $aBiotecnologia
650 $aGenética
650 $aGenética Vegetal
650 $aMilho
653 $aGene editing
653 $aGenetic modification
653 $aMaize
653 $aModificação genética
653 $aMorphogenic regulator-mediated transformation
653 $aPlant biotechnology
653 $aPlant transformation
653 $aTransformação de planta
700 1 $aSILVA, V. C. H. da
700 1 $aHERNANDES-LOPES, J.
700 1 $aDANTE, R. A.
700 1 $aGERHARDT, I. R.
700 1 $aFERNANDES, F. R.
700 1 $aSILVA, P. A. da
700 1 $aVIEIRA, L. R.
700 1 $aBONATTI, V.
700 1 $aARRUDA, P.
773 $tFrontiers in Plant Science$gv. 12, p. 1-17, Oct. 2021.
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
02/08/2012 |
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Data da última atualização: |
02/08/2012 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 3 |
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Autoria: |
ARAÚJO, L. C. A. de; RAMALHO, M. A. P.; ABREU, A. de F. B. |
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Afiliação: |
LILIAN CRISTINA ANDRADE DE ARAÚJO, UFLA; MAGNO ANTONIO PATTO RAMALHO, UFLA; ANGELA DE FATIMA BARBOSA ABREU, CNPAF. |
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Título: |
Evaluation of the late seed-coat darkening of Carioca type dry beans. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Annual Report of the Bean Improvement Cooperative, Prosser, v. 55, p. 231--232, Mar. 2012. |
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Idioma: |
Inglês |
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Conteúdo: |
The present study was performed for the purpose of estimating genetic and phenotypic parameters of late seed-coat darkening trait of grains, with a view toward directing breeders in regard to selection of individuals and/or progenies with the desired phenotype. |
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Thesagro: |
Feijão; Melhoramento genético vegetal; Phaseolus vulgaris. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/62810/1/p.231.pdf
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Marc: |
LEADER 00826naa a2200181 a 4500
001 1930221
005 2012-08-02
008 2012 bl uuuu u00u1 u #d
100 1 $aARAÚJO, L. C. A. de
245 $aEvaluation of the late seed-coat darkening of Carioca type dry beans.
260 $c2012
520 $aThe present study was performed for the purpose of estimating genetic and phenotypic parameters of late seed-coat darkening trait of grains, with a view toward directing breeders in regard to selection of individuals and/or progenies with the desired phenotype.
650 $aFeijão
650 $aMelhoramento genético vegetal
650 $aPhaseolus vulgaris
700 1 $aRAMALHO, M. A. P.
700 1 $aABREU, A. de F. B.
773 $tAnnual Report of the Bean Improvement Cooperative, Prosser$gv. 55, p. 231--232, Mar. 2012.
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Embrapa Arroz e Feijão (CNPAF) |
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