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Registro Completo |
Biblioteca(s): |
Embrapa Agricultura Digital. |
Data corrente: |
26/07/2019 |
Data da última atualização: |
07/01/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
TELLES, B. R.; CARVALHO, F. M. de S.; VANTINI, J. da S.; BELESINI, A. A.; CASTRO, G. M. de; GIACHETTO, P. F.; CARLIN, S. D.; SILVA, T. R. da; PINHEIRO, D. G.; CAZETTA, J. O.; FERRO, M. I. T. |
Afiliação: |
BRUNA ROBIATI TELLES, FCAV/Unesp; FLÁVIA MARIA DE SOUZA CARVALHO, FCAV/Unesp; JULIANA DA SILVA VANTINI, FCAV/Unesp; ALINE ANDRUCIOLI BELESINI, FCAV/Unesp; GIOVANNI MARQUES DE CASTRO, CNPTIA; POLIANA FERNANDA GIACHETTO, CNPTIA; SAMIRA DOMINGUES CARLIN, IAC/Apta; THAIS RAMOS DA SILVA, FCAV/Unesp; DANIEL GUARIZ PINHEIRO, FCAV/Unesp; JAIRO OSVALDO CAZETTA, FCAV/Unesp; MARIA INÊS TIRABOSCHI FERRO, FCAV/Unesp. |
Título: |
Prolonged water deficit reveals new profile of sugarcane gene expression and metabolic pathway related to tolerance. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Sugar Tech, v. 21, n. 3, p. 451-461, May-June 2019. |
DOI: |
https://doi.org/10.1007/s12355-018-0674-3 |
Idioma: |
Inglês |
Conteúdo: |
Abstract Drought is the abiotic stress that most influences the sugarcane energy production, and has become even more critical after sugarcane cultivation expanded to regions with water scarcity. To overcome this problem, it is necessary to develop and use cultivars that are more adapted to drought stress. The present work analyzed biometrics, physiological behavior and the gene expression profiles of sugarcane subjected to different periods of water deficit simulating field conditions. The cultivars SP81-3250 (drought-tolerant) and RB855453 (drought-sensitive) were cultivated in a greenhouse at three levels of soil-water potential (control, moderate and severe). The biometric, physiological and molecular characteristics of these cultivars were evaluated at 30, 60 and 90 days post-treatment. We found significant differences in the biometric and physiological parameters in response to the treatments. The de novo assembly of the transcriptomes allowed us to identify a total of 5236 genes that were exclusive to either of the two cultivars. We analyzed 2635 genes exclusive to the drought-tolerant cultivar and involved in the response to prolonged water deficit. Some of these genes showed a very interesting expression profile: DNA helicase, NAC proteins, E3 ligase, serine/threonine kinase and proteins of the salicylic acid pathway. This work also identified 39 orphan genes in the drought-tolerant cultivar that can be considered target genes for future studies regarding water stress. MenosAbstract Drought is the abiotic stress that most influences the sugarcane energy production, and has become even more critical after sugarcane cultivation expanded to regions with water scarcity. To overcome this problem, it is necessary to develop and use cultivars that are more adapted to drought stress. The present work analyzed biometrics, physiological behavior and the gene expression profiles of sugarcane subjected to different periods of water deficit simulating field conditions. The cultivars SP81-3250 (drought-tolerant) and RB855453 (drought-sensitive) were cultivated in a greenhouse at three levels of soil-water potential (control, moderate and severe). The biometric, physiological and molecular characteristics of these cultivars were evaluated at 30, 60 and 90 days post-treatment. We found significant differences in the biometric and physiological parameters in response to the treatments. The de novo assembly of the transcriptomes allowed us to identify a total of 5236 genes that were exclusive to either of the two cultivars. We analyzed 2635 genes exclusive to the drought-tolerant cultivar and involved in the response to prolonged water deficit. Some of these genes showed a very interesting expression profile: DNA helicase, NAC proteins, E3 ligase, serine/threonine kinase and proteins of the salicylic acid pathway. This work also identified 39 orphan genes in the drought-tolerant cultivar that can be considered target genes for future studies regarding water stre... Mostrar Tudo |
Palavras-Chave: |
De novo assembly; Drought stress; Exclusive genes; Expressão gênica; RNA-seq; Saccharum spp. |
Thesagro: |
Cana de Açúcar; Resistência a Seca; Seca. |
Thesaurus Nal: |
Drought; Gene expression; Saccharum; Sugarcane. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02689naa a2200409 a 4500 001 2110883 005 2020-01-07 008 2019 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s12355-018-0674-3$2DOI 100 1 $aTELLES, B. R. 245 $aProlonged water deficit reveals new profile of sugarcane gene expression and metabolic pathway related to tolerance.$h[electronic resource] 260 $c2019 520 $aAbstract Drought is the abiotic stress that most influences the sugarcane energy production, and has become even more critical after sugarcane cultivation expanded to regions with water scarcity. To overcome this problem, it is necessary to develop and use cultivars that are more adapted to drought stress. The present work analyzed biometrics, physiological behavior and the gene expression profiles of sugarcane subjected to different periods of water deficit simulating field conditions. The cultivars SP81-3250 (drought-tolerant) and RB855453 (drought-sensitive) were cultivated in a greenhouse at three levels of soil-water potential (control, moderate and severe). The biometric, physiological and molecular characteristics of these cultivars were evaluated at 30, 60 and 90 days post-treatment. We found significant differences in the biometric and physiological parameters in response to the treatments. The de novo assembly of the transcriptomes allowed us to identify a total of 5236 genes that were exclusive to either of the two cultivars. We analyzed 2635 genes exclusive to the drought-tolerant cultivar and involved in the response to prolonged water deficit. Some of these genes showed a very interesting expression profile: DNA helicase, NAC proteins, E3 ligase, serine/threonine kinase and proteins of the salicylic acid pathway. This work also identified 39 orphan genes in the drought-tolerant cultivar that can be considered target genes for future studies regarding water stress. 650 $aDrought 650 $aGene expression 650 $aSaccharum 650 $aSugarcane 650 $aCana de Açúcar 650 $aResistência a Seca 650 $aSeca 653 $aDe novo assembly 653 $aDrought stress 653 $aExclusive genes 653 $aExpressão gênica 653 $aRNA-seq 653 $aSaccharum spp 700 1 $aCARVALHO, F. M. de S. 700 1 $aVANTINI, J. da S. 700 1 $aBELESINI, A. A. 700 1 $aCASTRO, G. M. de 700 1 $aGIACHETTO, P. F. 700 1 $aCARLIN, S. D. 700 1 $aSILVA, T. R. da 700 1 $aPINHEIRO, D. G. 700 1 $aCAZETTA, J. O. 700 1 $aFERRO, M. I. T. 773 $tSugar Tech$gv. 21, n. 3, p. 451-461, May-June 2019.
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Embrapa Agricultura Digital (CNPTIA) |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
02/10/1997 |
Data da última atualização: |
01/09/2021 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
BELLAVER, C.; SIMPLICIO, A. A.; RIERA, G. S.; FIGUEIREDO, E. A. P. de; ARRUDA, F. de A. V. |
Afiliação: |
CLÁUDIO BELLAVER, CNPC; AURINO ALVES SIMPLÍCIO, CNPC; GERALDO SIMÓN RIERA, Consultor IICA; Embrapa; ÉLSIO ANTÔNIO PEREIRA DE FIQUEIREDO, CNPC; FRANCISCO DE ASSIS VASCONCELOS ARRUDA, CNPC. |
Título: |
Avaliação da produção leiteira das espécies caprina e ovina. |
Ano de publicação: |
1980 |
Fonte/Imprenta: |
In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 17., 1980, Fortaleza. Anais... Fortaleza: Sociedade Brasileira de Zootecnia, 1980. p. 217. |
Idioma: |
Português |
Palavras-Chave: |
Dairy goat; Valuation. |
Thesagro: |
Caprino; Leite; Ovino; Produção leiteira. |
Thesaurus NAL: |
Goat milk; Goats; Milk production; Sheep; Small ruminants. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/35870/1/RAC-1980-8.pdf
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Marc: |
LEADER 00855nam a2200277 a 4500 001 1514807 005 2021-09-01 008 1980 bl uuuu u00u1 u #d 100 1 $aBELLAVER, C. 245 $aAvaliação da produção leiteira das espécies caprina e ovina.$h[electronic resource] 260 $aIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 17., 1980, Fortaleza. Anais... Fortaleza: Sociedade Brasileira de Zootecnia, 1980. p. 217.$c1980 650 $aGoat milk 650 $aGoats 650 $aMilk production 650 $aSheep 650 $aSmall ruminants 650 $aCaprino 650 $aLeite 650 $aOvino 650 $aProdução leiteira 653 $aDairy goat 653 $aValuation 700 1 $aSIMPLICIO, A. A. 700 1 $aRIERA, G. S. 700 1 $aFIGUEIREDO, E. A. P. de 700 1 $aARRUDA, F. de A. V.
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