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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
11/04/2006 |
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Data da última atualização: |
11/04/2006 |
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Autoria: |
BAYER, C.; MARTIN-NETO, L.; SAAB, S. C.; MIELNICZUK, J. |
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Título: |
Interferência da fração mineral na estimativa do grau de humificação da matéria orgânica em agregados organominerais por ressonância paramagnética eletrônica. |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
Revista Brasileira de Ciência do Solo, Viçosa, v. 24, n.1, p.11-17, jan./mar. 2000. |
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Idioma: |
Português |
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Conteúdo: |
Neste trabalho, avaliou-se a interferência da fração mineral na quantificação da CRLS em agregados organominerais 20-53, 2-20 e < 2 de Podzólico Vermelho-Amarelo, Podzólico Vermelho-Escuro e Latossolo Roxo. |
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Palavras-Chave: |
Radical livre semiquinona. |
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Thesagro: |
Ferro; Sílica. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00867naa a2200193 a 4500
001 1029791
005 2006-04-11
008 2000 bl --- 0-- u #d
100 1 $aBAYER, C.
245 $aInterferência da fração mineral na estimativa do grau de humificação da matéria orgânica em agregados organominerais por ressonância paramagnética eletrônica.
260 $c2000
520 $aNeste trabalho, avaliou-se a interferência da fração mineral na quantificação da CRLS em agregados organominerais 20-53, 2-20 e < 2 de Podzólico Vermelho-Amarelo, Podzólico Vermelho-Escuro e Latossolo Roxo.
650 $aFerro
650 $aSílica
653 $aRadical livre semiquinona
700 1 $aMARTIN-NETO, L.
700 1 $aSAAB, S. C.
700 1 $aMIELNICZUK, J.
773 $tRevista Brasileira de Ciência do Solo, Viçosa$gv. 24, n.1, p.11-17, jan./mar. 2000.
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Registro original: |
Embrapa Instrumentação (CNPDIA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
30/11/2020 |
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Data da última atualização: |
30/11/2020 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
GERHARDT, I. R.; OKURA, V. K.; DANTE, R. A.; ARRUDA, P. |
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Afiliação: |
ISABEL RODRIGUES GERHARDT, CNPTIA; VAGNER K. OKURA, Unicamp; RICARDO AUGUSTO DANTE, CNPTIA; PAULO ARRUDA, Unicamp. |
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Título: |
A gene expression atlas of Vellozia nivea, a desiccation-tolerant species from the Brazilian campos rupestres. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
In: INTERNATIONAL PLANT & ANIMAL GENOME, 28., 2020, San Diego. Abstracts... Livingston, NJ: Scherago International, 2020. |
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Idioma: |
Inglês |
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Notas: |
PE1028. |
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Conteúdo: |
Velloziaceae are an angiosperm family that contains the most desiccation-tolerant species (approximately 200 out of 270 species). More than 80% of the Velloziaceae species occur in South America, where the greatest morphological diversity is also found. The genus Vellozia comprises both desiccation-tolerant and non-desiccation-tolerant species, offering an excellent model for studying the evolution of desiccation- and drought-tolerance traits on plant genomes. To date, only limited genomic or transcript sequences are available for Velloziaceaespecies. Here we present a Vellozia nivea gene expression atlas across different plant organs and tissues, including flower, developing seeds, root, leaf, stem and seedling. Vellozia nivea is a desiccation-tolerant species, endemic to the Brazilian campos rupestres (rupestrian grasslands) and highly adapted to their extreme conditions. A total of 180.67 Gb of raw data were generated, and of these, 152.79 Gb were subjected to downstream analysis after quality control (QC). Vellozia niveade novotranscriptome assembly was performed with the Trinity bioinformatics tool, resulting in 684.615 contigs. After filtering contaminated sequence contigs from bacteria and fungi and removal of contigs with less than 10 sequence reads associated with the initial assembly, the transcriptome resulted in 195.512 remaining sequences. A GO enrichment analysis was performed on tissue‐specific transcripts. The Vellozia nivea transcriptome should be a useful resource for genome annotation and gene function discovery studies. MenosVelloziaceae are an angiosperm family that contains the most desiccation-tolerant species (approximately 200 out of 270 species). More than 80% of the Velloziaceae species occur in South America, where the greatest morphological diversity is also found. The genus Vellozia comprises both desiccation-tolerant and non-desiccation-tolerant species, offering an excellent model for studying the evolution of desiccation- and drought-tolerance traits on plant genomes. To date, only limited genomic or transcript sequences are available for Velloziaceaespecies. Here we present a Vellozia nivea gene expression atlas across different plant organs and tissues, including flower, developing seeds, root, leaf, stem and seedling. Vellozia nivea is a desiccation-tolerant species, endemic to the Brazilian campos rupestres (rupestrian grasslands) and highly adapted to their extreme conditions. A total of 180.67 Gb of raw data were generated, and of these, 152.79 Gb were subjected to downstream analysis after quality control (QC). Vellozia niveade novotranscriptome assembly was performed with the Trinity bioinformatics tool, resulting in 684.615 contigs. After filtering contaminated sequence contigs from bacteria and fungi and removal of contigs with less than 10 sequence reads associated with the initial assembly, the transcriptome resulted in 195.512 remaining sequences. A GO enrichment analysis was performed on tissue‐specific transcripts. The Vellozia nivea transcriptome should be a us... Mostrar Tudo |
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Palavras-Chave: |
Expressão gênica. |
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Thesaurus NAL: |
Gene expression; Vellozia. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/218412/1/PC-PE1028-PAGXXVIII-2020.pdf
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Marc: |
LEADER 02230nam a2200193 a 4500
001 2127259
005 2020-11-30
008 2020 bl uuuu u00u1 u #d
100 1 $aGERHARDT, I. R.
245 $aA gene expression atlas of Vellozia nivea, a desiccation-tolerant species from the Brazilian campos rupestres.$h[electronic resource]
260 $aIn: INTERNATIONAL PLANT & ANIMAL GENOME, 28., 2020, San Diego. Abstracts... Livingston, NJ: Scherago International$c2020
500 $aPE1028.
520 $aVelloziaceae are an angiosperm family that contains the most desiccation-tolerant species (approximately 200 out of 270 species). More than 80% of the Velloziaceae species occur in South America, where the greatest morphological diversity is also found. The genus Vellozia comprises both desiccation-tolerant and non-desiccation-tolerant species, offering an excellent model for studying the evolution of desiccation- and drought-tolerance traits on plant genomes. To date, only limited genomic or transcript sequences are available for Velloziaceaespecies. Here we present a Vellozia nivea gene expression atlas across different plant organs and tissues, including flower, developing seeds, root, leaf, stem and seedling. Vellozia nivea is a desiccation-tolerant species, endemic to the Brazilian campos rupestres (rupestrian grasslands) and highly adapted to their extreme conditions. A total of 180.67 Gb of raw data were generated, and of these, 152.79 Gb were subjected to downstream analysis after quality control (QC). Vellozia niveade novotranscriptome assembly was performed with the Trinity bioinformatics tool, resulting in 684.615 contigs. After filtering contaminated sequence contigs from bacteria and fungi and removal of contigs with less than 10 sequence reads associated with the initial assembly, the transcriptome resulted in 195.512 remaining sequences. A GO enrichment analysis was performed on tissue‐specific transcripts. The Vellozia nivea transcriptome should be a useful resource for genome annotation and gene function discovery studies.
650 $aGene expression
650 $aVellozia
653 $aExpressão gênica
700 1 $aOKURA, V. K.
700 1 $aDANTE, R. A.
700 1 $aARRUDA, P.
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Embrapa Agricultura Digital (CNPTIA) |
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