| |
|
|
| Registros recuperados : 17 | |
| 10. |  | RODRIGUES, L.; ALVES, A. A. C.; PAIVA, L.; PAIVA, R.; ELLIS, D.; JENDEREK, M. Evaluation of cryogenic procedures for cryopreservation of cassava genotypes. In: ASA-CSSA-SSSA INTERNATIONAL ANNUAL MEETINGS, 2011, San Antonio. Fundamental for life: soil, crop, and environmental sciences: abstracts. Madison: ASA: CSSA: SSSA, 2011. Anais web.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
|    |
| 13. | | KAYA, E.; ALVES, A. A. C.; RODRIGUES, L.; JENDEREK, M.; HERNANDEZ-ELLIS, M.; OZUDOGRU, A.; ELLIS, D. Cryopreservation of eucalyptus genetic resources. Cryo-Letters, v. 34, n.6, p.608-618, 2013.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
| |
| 14. | | ELLIS, D. H.; DeWEESE, L. R.; GRUBB, T. G.; KIFF, L. F.; SMITH, D. G.; JARMAN, W. M.; PEAKALL, D. B. Pesticides residues in Arizona peregrine falcon eggs and prey. Bulletin Environmental Contamination Toxicology, v.42, n.1, p.57-64, 1989.| Biblioteca(s): Embrapa Pantanal. |
| |
| 15. | | SOUZA, F. V. D.; KAYA, E.; VIEIRA, L. de J.; SOUZA, A. da S.; CARVALHO, M. de J. da S.; SANTOS, E. B.; ALVES, A. A. C.; ELLIS, D. Cryopreservation of Hamilin sweet orange [(Citrus sinensis (L.) Osbeck)] embryogenic calli using a modified aluminum cryo-plate technique. Scientia Horticulturae, v.224, p.302-305, October ,2017.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
| |
| 16. | | GRESSHOFF, P. M.; BASSAM, B. J.; SAYAVEDRA-SOTO, L.; KROTEKY, A. J.; McDONNELL, R.; ANGERMULLER, S.; LANDAU-ELLIS, D.; SCHULLER, L. J.; BOND, J.; SUTHERLAND, T.; JOSHI, P.; GERAHTY, N.; CAETANO-ANOLLES, G.; LI, Z. Z.; CARROLL, B. J. Molecular analysis of genetic control of nodulation and nitrogen fixation in soybean. In: CONFERENCIA MUNDIAL DE INVESTIGACION EN SOJA, 4., 1989, Buenos Aires. Actas... Buenos Aires: AASOJA, 1989. t.3 p.1257-1262.| Biblioteca(s): Embrapa Soja. |
| |
| 17. | | EASTWOOD, R. J.; TAMBAM, B. B.; ABOAGYE, L. M.; AKPAROV, Z. I.; ALADELE, S. E.; ALLEN, R.; AMRI, A.; ANGLIN, N.; ARAYA, R.; ARRIETA-ESPINOZA, G.; ASGEROV, A.; AWANG, K.; AWAS, T.; BARATA, A. M.; BOATENG, S. K.; BREHM, J. M.; BREIDY, J.; BREMAN, E.; ANGULO, A. B.; BURLE, M. L.; CASTAÑEDA-ÁLVAREZ, N. P.; CASIMIRO, P.; CHAVES, N. F.; CLEMENTE, A. S.; COCKEL, C. P.; DAVEY, A.; LA ROSA, L. de; DEBOUCK, D. G.; DEMPEWOLF, H.; DOKMAK, H.; ELLIS, D.; FARUK, A.; FREITAS, C.; GALSTYAN, S.; GARCÍA, R. M.; GHIMIRE, K. H.; GUARINO, L.; HARKER, R.; HOPE, R.; HUMPHRIES, A.; JAMORA, N.; JATOI, S. A.; KHUTSISHVILI, M.; KIKODZE, D.; KYRATZIS, A. C.; LEÓN-LOBOS, P.; LIU, U.; MAINALI, R. P.; MAMMADOV, A. T.; MANRIQUE-CARPINTERO, N. C.; MANZELLA, D.; ALI, M. S. M.; MEDEIROS, M. B. de; GUZMÁN, M. A. M.; MIKATADZE-PANTSULAIA, T.; MOHAMED, E. T. I.; MONTEROS-ALTAMIRANO, A.; MORALES, A.; MÜLLER, J. V.; MULUMBA, J. W.; NERSESYAN, A.; NÓBREGA, H.; NYAMONGO, D. O; OBREZA, M.; OKERE, A. U.; ORSENIGO, S.; ORTEGA-KLOSE, F.; PAPIKYAN, A.; PEARCE, T. R.; CARVALHO, M. A. A. P. de; PROHENS, J.; ROSSI, G.; SALAS, A.; SHRESTHA, D. S.; SIDDIQUI, S. U.; SMITH, P. P.; SOTOMAYOR, D. A.; TACÁN, M.; TAPIA, C.; TOLEDO, A.; TOLL, J.; VU, D. T.; VU, T. D.; WAY, M. J.; YAZBEK, M.; ZORRILLA, C.; KILIAN, B. Adapting agriculture to climate change: a synopsis of Coordinated National Crop Wild Relative Seed Collecting Programs across five continents. Plants, v. 11, 2022. 1840. Na publicação: Marcelo B. Medeiros.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
|  |
| Registros recuperados : 17 | |
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
|
Data corrente: |
18/11/2010 |
|
Data da última atualização: |
22/08/2022 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
ALVES, A. A. C.; SCHNIBBE, J.; JENDEREK, M. M.; ELLIS, D. |
|
Afiliação: |
ALFREDO AUGUSTO CUNHA ALVES, CNPMF; Jenna Schnibbe, CSU; Maria M. Jenderek, CSU; David Ellis, CSU. |
|
Título: |
Response of cassava genotypes to different micropropagation media. |
|
Ano de publicação: |
2010 |
|
Fonte/Imprenta: |
In: ANNUAL MEETING [OF] THE ASSOCIATION FOR THE ADVANCEMENT OF INDUSTRIAL CROPS, 22., 2010, Fort Collins. 2010 new crops: exploring diversity and preserving our future: program and abstracts. Fort Collins: Association for the Advancemente of Industrial Crops, 2010. 12 p. Edited by T. A. Isbell, D. A. Dierig |
|
Idioma: |
Inglês |
|
Conteúdo: |
Cassava is one of the most important staple foods in the human diet in the tropics, where it ranks fourth as a source of energy, after rice, sugar cane and maize. Since it is a vegetative propagated crop, the use of in vitro propagation is very important to preserve the germplasm free of pest and diseases and to multiply the germplasm for exchange purpose. Several protocols for in vitro cassava micropropagation have been used, in which the main results were large differences in the performance of different accessions to a specific medium. The establishment of a culture medium efficient for a large number of genotypes remains one of the great challenges. The objective of this study was to evaluate the performance of contrasting cassava genotypes under different culture media in order to achieve the best results for establishing a comprehensive protocol for cassava micropropagation. Six cassava genotypes with contrasting performance under in vitro cultivation were submitted to ten different culture media, with different combinations and concentrations of hormones (IAA, NAA, BA, GA) and adenine sulfate. For each genotype and medium, apical and axillary node explants, from approximately two month old in vitro cultures, were placed in six magenta vessels; three vessels with apical nodes and three vessels with axillary nodes (five explants/vessel). After six weeks, the responses of plants were evaluated by: number of nodes, roots, leaves and stems; leaf area; length and fresh weight of roots and shoots; and the presence of callus. The genotypes showed different performance with significant growth difference among the different media and dependent on the type of explants. In general, the apical explants grew faster and produced more biomass in the roots and shoots. The different behavior of genotypes can be attributed to the fact that they are adapted to diverse ecosystems, they have different genetic structure (native and improved varieties) and because of the contrasting levels of hormones (NAA, BA and GA) and amino acid (adenine sulfate) used. The use of cassava genotypes adapted to stressful environments has helped in proposing at least MenosCassava is one of the most important staple foods in the human diet in the tropics, where it ranks fourth as a source of energy, after rice, sugar cane and maize. Since it is a vegetative propagated crop, the use of in vitro propagation is very important to preserve the germplasm free of pest and diseases and to multiply the germplasm for exchange purpose. Several protocols for in vitro cassava micropropagation have been used, in which the main results were large differences in the performance of different accessions to a specific medium. The establishment of a culture medium efficient for a large number of genotypes remains one of the great challenges. The objective of this study was to evaluate the performance of contrasting cassava genotypes under different culture media in order to achieve the best results for establishing a comprehensive protocol for cassava micropropagation. Six cassava genotypes with contrasting performance under in vitro cultivation were submitted to ten different culture media, with different combinations and concentrations of hormones (IAA, NAA, BA, GA) and adenine sulfate. For each genotype and medium, apical and axillary node explants, from approximately two month old in vitro cultures, were placed in six magenta vessels; three vessels with apical nodes and three vessels with axillary nodes (five explants/vessel). After six weeks, the responses of plants were evaluated by: number of nodes, roots, leaves and stems; leaf area; length and fresh weig... Mostrar Tudo |
|
Thesagro: |
Mandioca; Melhoramento Genético Vegetal. |
|
Thesaurus NAL: |
cassava; Manihot; micropropagation. |
|
Categoria do assunto: |
G Melhoramento Genético |
|
Marc: |
LEADER 03019nam a2200205 a 4500
001 1867279
005 2022-08-22
008 2010 bl uuuu u00u1 u #d
100 1 $aALVES, A. A. C.
245 $aResponse of cassava genotypes to different micropropagation media.$h[electronic resource]
260 $aIn: ANNUAL MEETING [OF] THE ASSOCIATION FOR THE ADVANCEMENT OF INDUSTRIAL CROPS, 22., 2010, Fort Collins. 2010 new crops: exploring diversity and preserving our future: program and abstracts. Fort Collins: Association for the Advancemente of Industrial Crops, 2010. 12 p. Edited by T. A. Isbell, D. A. Dierig$c2010
520 $aCassava is one of the most important staple foods in the human diet in the tropics, where it ranks fourth as a source of energy, after rice, sugar cane and maize. Since it is a vegetative propagated crop, the use of in vitro propagation is very important to preserve the germplasm free of pest and diseases and to multiply the germplasm for exchange purpose. Several protocols for in vitro cassava micropropagation have been used, in which the main results were large differences in the performance of different accessions to a specific medium. The establishment of a culture medium efficient for a large number of genotypes remains one of the great challenges. The objective of this study was to evaluate the performance of contrasting cassava genotypes under different culture media in order to achieve the best results for establishing a comprehensive protocol for cassava micropropagation. Six cassava genotypes with contrasting performance under in vitro cultivation were submitted to ten different culture media, with different combinations and concentrations of hormones (IAA, NAA, BA, GA) and adenine sulfate. For each genotype and medium, apical and axillary node explants, from approximately two month old in vitro cultures, were placed in six magenta vessels; three vessels with apical nodes and three vessels with axillary nodes (five explants/vessel). After six weeks, the responses of plants were evaluated by: number of nodes, roots, leaves and stems; leaf area; length and fresh weight of roots and shoots; and the presence of callus. The genotypes showed different performance with significant growth difference among the different media and dependent on the type of explants. In general, the apical explants grew faster and produced more biomass in the roots and shoots. The different behavior of genotypes can be attributed to the fact that they are adapted to diverse ecosystems, they have different genetic structure (native and improved varieties) and because of the contrasting levels of hormones (NAA, BA and GA) and amino acid (adenine sulfate) used. The use of cassava genotypes adapted to stressful environments has helped in proposing at least
650 $acassava
650 $aManihot
650 $amicropropagation
650 $aMandioca
650 $aMelhoramento Genético Vegetal
700 1 $aSCHNIBBE, J.
700 1 $aJENDEREK, M. M.
700 1 $aELLIS, D.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
