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Registro Completo |
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
08/12/2022 |
Data da última atualização: |
12/12/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
CARVALHO, M. de J. da S. de; SOUZA, A. da S.; EMANUELA BARBOSA SANTOS; SOARES FILHO, W. dos S.; LEDO, C. A. da S.; COSTA, E. M. R.; SOUZA, F. V. D. |
Afiliação: |
MARIANE DE JESUS DA SILVA DE CARVALHO, UNIVERSIDADE FEDERAL DO RECÔNCAVO DA BAHIA; ANTONIO DA SILVA SOUZA, CNPMF; EMANUELA BARBOSA SANTOS, UNIVERSIDADE FEDERAL DO CEARÁ; WALTER DOS SANTOS SOARES FILHO, CNPMF; CARLOS ALBERTO DA SILVA LEDO, CNPMF; EVA MARIA RODRIGUES COSTA; FERNANDA VIDIGAL DUARTE SOUZA, CNPMF. |
Título: |
In vitro conservation of 'Florida Rough' lemon plants. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Ciência Rural, Santa Maria, v.52:12, e20210276, 2022. |
ISSN: |
1678-4596 |
DOI: |
https://doi.org/10.1590/0103-8478cr20210276 |
Idioma: |
Inglês |
Conteúdo: |
The establishment of minimum growth conditions is essential for in vitro germplasm conservation. Changes to the basic medium and carbon source concentrations are important factors for reducing plant growth in vitro. This study adjusted a protocol for the in vitro conservation of ?Florida Rough? lemon plants. Microcuttings (approximately 1 cm) from plants that were previously cultivated in vitro were inoculated into test tubes with 10 mL of woody plant medium (WPM) at different concentrations (1/1, 1/2 and 1/4) and supplemented with 0, 12.5, 25 and 50 g.L-1 of sucrose, solidified with 7 g.L-1 agar and adjusted to pH 5.8. The experiment was completely randomized in a 3 x 4 factorial design with 15 replications and was maintained under controlled conditions for 360 days. After this period the plant height in cm (PH), the plant dry mass in g (PDM) and the 21 numbers of green leaves (NGL), senescent leaves (NSL) and microcuttings (NM) were evaluated. The variables that best explained the observed behavior of the ?Florida Rough? lemon plants were NGL and PH, with values of 61.63 and 35.08%, respectively. The original concentration of the WPM with the addition of 25 g. L-1 of sucrose yielded the best ?Florida Rough? lemon plant growth reduction in vitro while maintaining the physiologically health of the plants. |
Thesagro: |
Cultura In Vitro; Limão. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1149407/1/In-vitro-conservation.pdf
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Marc: |
LEADER 02052naa a2200241 a 4500 001 2149407 005 2022-12-12 008 2022 bl uuuu u00u1 u #d 022 $a1678-4596 024 7 $ahttps://doi.org/10.1590/0103-8478cr20210276$2DOI 100 1 $aCARVALHO, M. de J. da S. de 245 $aIn vitro conservation of 'Florida Rough' lemon plants.$h[electronic resource] 260 $c2022 520 $aThe establishment of minimum growth conditions is essential for in vitro germplasm conservation. Changes to the basic medium and carbon source concentrations are important factors for reducing plant growth in vitro. This study adjusted a protocol for the in vitro conservation of ?Florida Rough? lemon plants. Microcuttings (approximately 1 cm) from plants that were previously cultivated in vitro were inoculated into test tubes with 10 mL of woody plant medium (WPM) at different concentrations (1/1, 1/2 and 1/4) and supplemented with 0, 12.5, 25 and 50 g.L-1 of sucrose, solidified with 7 g.L-1 agar and adjusted to pH 5.8. The experiment was completely randomized in a 3 x 4 factorial design with 15 replications and was maintained under controlled conditions for 360 days. After this period the plant height in cm (PH), the plant dry mass in g (PDM) and the 21 numbers of green leaves (NGL), senescent leaves (NSL) and microcuttings (NM) were evaluated. The variables that best explained the observed behavior of the ?Florida Rough? lemon plants were NGL and PH, with values of 61.63 and 35.08%, respectively. The original concentration of the WPM with the addition of 25 g. L-1 of sucrose yielded the best ?Florida Rough? lemon plant growth reduction in vitro while maintaining the physiologically health of the plants. 650 $aCultura In Vitro 650 $aLimão 700 1 $aSOUZA, A. da S. 700 1 $aEMANUELA BARBOSA SANTOS 700 1 $aSOARES FILHO, W. dos S. 700 1 $aLEDO, C. A. da S. 700 1 $aCOSTA, E. M. R. 700 1 $aSOUZA, F. V. D. 773 $tCiência Rural, Santa Maria$gv.52:12, e20210276, 2022.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
Biblioteca(s): |
Embrapa Trigo. |
Data corrente: |
27/02/2019 |
Data da última atualização: |
28/02/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
LOPES, K. B. de A.; CARPENTIERI-PIPOLO, V.; FIRA, D.; BALATTI, P. A.; LOPEZ, S. M. Y.; ORO, T. H.; PAGLIOSA, E. S.; DEGRASSI, G. |
Afiliação: |
KARLA BIANCA DE ALMEIDA LOPES, UEL; VALERIA CARPENTIERI PIPOLO, CNPT; DJORDJE FIRA, FACULTY OF BIOLOGY, UNIVERSITY OF BELGRADE, BELGRADE, SERBIA; PEDRO ALBERTO BALATTI, CENTRO DE INVESTIGACIONES DE FITOPATOLOGIA, FACULTAD DE CIENCIAS AGRARIAS Y FORESTALES - UNLP, LA PLATA, ARGENTINA; SILVINA MARIANELA YANIL LOPEZ, CENTRO DE INVESTIGACIONES DE FITOPATOLOGIA, FACULTAD DE CIENCIAS AGRARIAS Y FORESTALES - UNLP, LA PLATA, ARGENTINA; THIAGO HENRIQUE ORO, UEL; EDUARDO STEFANI PAGLIOSA, UEL; GIULIANO DEGRASSI, INTERNATIONAL CENTER FOR GENETIC ENGINEERING AND BIOTECHNOLOGY, POLO CIENTIFICO TECNOLOGICO, BUENOS AIRES, ARGENTINA. |
Título: |
Screening of bacterial endophytes as potential biocontrol agents against soybean diseases. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Journal of Applied Microbiology, v. 125, n. 5, p. 1466-1481, Nov. 2018. |
ISSN: |
1364-5072 |
Idioma: |
Inglês |
Thesagro: |
Controle Biológico; Doença de Planta; Soja. |
Thesaurus NAL: |
Biological control; Plant diseases and disorders; Soybeans. |
Categoria do assunto: |
H Saúde e Patologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/193513/1/ID44538-2018v125n5p1466JAppliedMicrobiol.pdf
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Marc: |
LEADER 00833naa a2200277 a 4500 001 2106594 005 2019-02-28 008 2018 bl uuuu u00u1 u #d 022 $a1364-5072 100 1 $aLOPES, K. B. de A. 245 $aScreening of bacterial endophytes as potential biocontrol agents against soybean diseases.$h[electronic resource] 260 $c2018 650 $aBiological control 650 $aPlant diseases and disorders 650 $aSoybeans 650 $aControle Biológico 650 $aDoença de Planta 650 $aSoja 700 1 $aCARPENTIERI-PIPOLO, V. 700 1 $aFIRA, D. 700 1 $aBALATTI, P. A. 700 1 $aLOPEZ, S. M. Y. 700 1 $aORO, T. H. 700 1 $aPAGLIOSA, E. S. 700 1 $aDEGRASSI, G. 773 $tJournal of Applied Microbiology$gv. 125, n. 5, p. 1466-1481, Nov. 2018.
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Embrapa Trigo (CNPT) |
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