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Registro Completo |
Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
10/11/2021 |
Data da última atualização: |
10/11/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
RATKE, R. F.; BERTECHINI, M. C.; FIGUEIREDO, C. C. de; ARAUCO, A. M. de S.; DIAS, B. de O.; OLIVEIRA, J. C. de; ZUFFO, A. M.; OLIVEIRA-PAIVA, C. A.; SANTOS JUNIOR, J. de D. G. dos; ROQUE, C. G. |
Afiliação: |
RAFAEL FELIPPE RATKE, Universidade Federal de Mato Grosso do Sul; MARCELA CHRISTOVAM BERTECHINI, Universidade Federal do Piauí; CÍCERO CÉLIO DE FIGUEIREDO, Universidade de Brasília; ADRIANA MIRANDA DE SANTANA ARAUCO, Universidade Federal do Piauí; BRUNO DE OLIVEIRA DIAS, Universidade Federal da Paraíba; JEANDER CAETANO DE OLIVEIRA; ALAN MARIO ZUFFO, Universidade Federal de Mato Grosso do Sul; CHRISTIANE ABREU DE OLIVEIRA PAIVA, CNPMS; JOAO DE DEUS GOMES DOS SANTOS JR, CPAC; CASSINO GARCIA ROQUE, Universidade Federal de Mato Grosso do Sul. |
Título: |
Soil organic matter fractions and enzymes activities under no-tillage system: effects of organomineral and mineral fertilizer with humic substances. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Communications in Soil Science and Plant Analysis, 2021. |
DOI: |
https://doi.org/10.1080/00103624.2021.1993886 |
Idioma: |
Inglês |
Notas: |
First online. |
Conteúdo: |
The use of organomineral fertilizer can promote increments of organic matter and affect the enzymatic activity of the soil. The objective of this research was to evaluate the effect of organomineral and mineral fertilizer with humic substances on soil organic matter fractions and enzymes activities. The study was set up in a Xanthic Ferrasol, in the Cerrado region, Brazil. Treatments consisted of two fertilizers and four rates of P fertilizer. The following fertilizers were studied: mineral fertilizer enriched with humic substances (03% of N, 25% of P2O5, 08% of K2O, with 1% humic substance); and granulated organomineral produced from poultry litter and mineral fertilizer (MAP ? mono-ammonium phosphate, with 26.6% of P2O5 and 18.2% of organic carbon). Five rates of P were also evaluated (0, 20, 40, 60, and 80 kg ha?1 of P2O5). The crop production, soil organic matter fraction and enzymes were assessed in the 2014/2015 and 2015/2016 growing seasons. Contents of the total organic carbon, particulate organic carbon, humic acid, fulvic acid, and maize and soybean grain yield were positively influenced by the fertilizer application. Fertilization treatments did not affect the enzymes activities, but they showed positive correlations with particulate organic carbon. |
Palavras-Chave: |
Ácido húmico; Fertilizante mineral; Fertilizante organomineral. |
Thesagro: |
Atividade Enzimática; Carbono; Cerrado; Fertilizante; Fosfatase; Glycine Max; Matéria Orgânica; Milho; Soja; Solo; Zea Mays. |
Categoria do assunto: |
S Ciências Biológicas |
Marc: |
LEADER 02547naa a2200421 a 4500 001 2136003 005 2021-11-10 008 2021 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1080/00103624.2021.1993886$2DOI 100 1 $aRATKE, R. F. 245 $aSoil organic matter fractions and enzymes activities under no-tillage system$beffects of organomineral and mineral fertilizer with humic substances.$h[electronic resource] 260 $c2021 500 $aFirst online. 520 $aThe use of organomineral fertilizer can promote increments of organic matter and affect the enzymatic activity of the soil. The objective of this research was to evaluate the effect of organomineral and mineral fertilizer with humic substances on soil organic matter fractions and enzymes activities. The study was set up in a Xanthic Ferrasol, in the Cerrado region, Brazil. Treatments consisted of two fertilizers and four rates of P fertilizer. The following fertilizers were studied: mineral fertilizer enriched with humic substances (03% of N, 25% of P2O5, 08% of K2O, with 1% humic substance); and granulated organomineral produced from poultry litter and mineral fertilizer (MAP ? mono-ammonium phosphate, with 26.6% of P2O5 and 18.2% of organic carbon). Five rates of P were also evaluated (0, 20, 40, 60, and 80 kg ha?1 of P2O5). The crop production, soil organic matter fraction and enzymes were assessed in the 2014/2015 and 2015/2016 growing seasons. Contents of the total organic carbon, particulate organic carbon, humic acid, fulvic acid, and maize and soybean grain yield were positively influenced by the fertilizer application. Fertilization treatments did not affect the enzymes activities, but they showed positive correlations with particulate organic carbon. 650 $aAtividade Enzimática 650 $aCarbono 650 $aCerrado 650 $aFertilizante 650 $aFosfatase 650 $aGlycine Max 650 $aMatéria Orgânica 650 $aMilho 650 $aSoja 650 $aSolo 650 $aZea Mays 653 $aÁcido húmico 653 $aFertilizante mineral 653 $aFertilizante organomineral 700 1 $aBERTECHINI, M. C. 700 1 $aFIGUEIREDO, C. C. de 700 1 $aARAUCO, A. M. de S. 700 1 $aDIAS, B. de O. 700 1 $aOLIVEIRA, J. C. de 700 1 $aZUFFO, A. M. 700 1 $aOLIVEIRA-PAIVA, C. A. 700 1 $aSANTOS JUNIOR, J. de D. G. dos 700 1 $aROQUE, C. G. 773 $tCommunications in Soil Science and Plant Analysis, 2021.
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Registro Completo
Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia; Embrapa Semiárido. |
Data corrente: |
09/12/2021 |
Data da última atualização: |
10/06/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 5 |
Autoria: |
MELO, B. P. de; MOURA, S. M. de; MORGANTE, C. V.; PINHEIRO, D. H.; ALVES, N. S. F.; RODRIGUES-SILVA, P. L.; LOURENCO, I. T.; ANDRADE, R. V.; FRAGOSO, R. da R.; SA, M. F. G. de. |
Afiliação: |
BRUNO PAES DE MELO, INCT Plant Stress Biotech; STÉFANIE MENEZES DE MOURA, INCT Plant Stress Biotech; CAROLINA VIANNA MORGANTE, CPATSA; DANIELE HELOISA PINHEIRO; NAYARA SABRINA FREITAS ALVES, UFPF; PAOLO LUCAS RODRIGUES-SILVA, UCB; ISABELA TRISTAN LOURENCO TESSUTTI, Cenargen; ROSÂNGELA VIEIRA ANDRADE, UCB; RODRIGO DA ROCHA FRAGOSO, CPAC; MARIA FATIMA GROSSI DE SA, Cenargen. |
Título: |
Regulated promoters applied to plant engineering: an insight over promising soybean promoters under biotic stress and their cis-elements. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Biotechnology Research and Innovation, v. 5, n. 1, e2021005, 2021. |
DOI: |
https://doi.org/10.4322/biori.202105 |
Idioma: |
Inglês |
Notas: |
Na publicação: Isabela Tristan Lourenço-Tessutti; Maria Fatima Grossi-de-Sa. |
Conteúdo: |
Promoters are upstream gene regulatory sequences recognized by transcription factors (TFs) involved in controlling transcription initiation and progression. For modern crop improvement, the design of efficient gene constructs relies on promoter efficiency, tissue specificity, and other characteristics that allow the introgression of agronomically relevant traits to overcome biotic and abiotic stresses. Several constitutive viral promoters, such as pCaMV35S, remain widely employed in the transgenic plant generation, but their indiscriminate use leads to gene silencing triggering and metabolic penalties impacting plant fitness. The identification and functional characterization of plant-derived promoters can unveil alternatives to commonly used non-homologous promoters; however, knowledge over them remains limited, especially for crops. This review summarizes plant promoters used to drive foreign gene expression in homologous and heterologous systems, focusing on inducible soybean promoters from genes upregulated by different biotic stresses. Analyses of these soybean promoters revealed 22 coincident cis-acting elements that can be used for synthetic engineering promoters responsive to multiple biotic stresses and, therefore, efficiently drive gene expression, conferring desirable traits in transgenic soybean. In addition, we also revisited commercial and protected promoters to provide an update on soybean promoters and gain new insights into superior crops’ development. |
Palavras-Chave: |
Estresse biótico; Genética de plantas; Plant genetic; Plant promoters; Regulation; Soybean promoters; Stress-inducible; Transcription. |
Thesagro: |
Melhoramento Genético Vegetal; Soja. |
Thesaurus NAL: |
Engineering; Genes. |
Categoria do assunto: |
-- G Melhoramento Genético |
Marc: |
LEADER 02771naa a2200397 a 4500 001 2143931 005 2022-06-10 008 2021 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.4322/biori.202105$2DOI 100 1 $aMELO, B. P. de 245 $aRegulated promoters applied to plant engineering$ban insight over promising soybean promoters under biotic stress and their cis-elements.$h[electronic resource] 260 $c2021 500 $aNa publicação: Isabela Tristan Lourenço-Tessutti; Maria Fatima Grossi-de-Sa. 520 $aPromoters are upstream gene regulatory sequences recognized by transcription factors (TFs) involved in controlling transcription initiation and progression. For modern crop improvement, the design of efficient gene constructs relies on promoter efficiency, tissue specificity, and other characteristics that allow the introgression of agronomically relevant traits to overcome biotic and abiotic stresses. Several constitutive viral promoters, such as pCaMV35S, remain widely employed in the transgenic plant generation, but their indiscriminate use leads to gene silencing triggering and metabolic penalties impacting plant fitness. The identification and functional characterization of plant-derived promoters can unveil alternatives to commonly used non-homologous promoters; however, knowledge over them remains limited, especially for crops. This review summarizes plant promoters used to drive foreign gene expression in homologous and heterologous systems, focusing on inducible soybean promoters from genes upregulated by different biotic stresses. Analyses of these soybean promoters revealed 22 coincident cis-acting elements that can be used for synthetic engineering promoters responsive to multiple biotic stresses and, therefore, efficiently drive gene expression, conferring desirable traits in transgenic soybean. In addition, we also revisited commercial and protected promoters to provide an update on soybean promoters and gain new insights into superior crops’ development. 650 $aEngineering 650 $aGenes 650 $aMelhoramento Genético Vegetal 650 $aSoja 653 $aEstresse biótico 653 $aGenética de plantas 653 $aPlant genetic 653 $aPlant promoters 653 $aRegulation 653 $aSoybean promoters 653 $aStress-inducible 653 $aTranscription 700 1 $aMOURA, S. M. de 700 1 $aMORGANTE, C. V. 700 1 $aPINHEIRO, D. H. 700 1 $aALVES, N. S. F. 700 1 $aRODRIGUES-SILVA, P. L. 700 1 $aLOURENCO, I. T. 700 1 $aANDRADE, R. V. 700 1 $aFRAGOSO, R. da R. 700 1 $aSA, M. F. G. de 773 $tBiotechnology Research and Innovation$gv. 5, n. 1, e2021005, 2021.
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