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Registros recuperados: 4
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Cloning and characterization of an ALMT1 homologue gene in Maize. Repositório Alice
CANÇADO, G. M. A.; PINEROS, M. A.; MARON, L. G.; SHAFF, J.; CAMARGO, S. R.; MENOSSI, M.; ALVES, V. M. C.; KOCHIAN, L. V..
2007
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Milho.
Ano: 2007 URL: http://www.alice.cnptia.embrapa.br/handle/doc/490815
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Prospecting sugarcane genes involved in aluminum tolerance. Repositório Alice
DRUMMOND, R. D.; GUIMARAES, C. T.; FELIX, J.; NINAMANGO-CARDENAS, F. E.; CARNEIRO, N. P.; PAIVA, E; MENOSSI, M..
Aluminium is one of the major factors that affect plant development in acid soils, causing a substantial reduction in yield in many crops. In South America, about 66% of the land surface is made up of acid soils where high aluminium saturation is one of the main limiting factors for agriculture. The biochemical and molecular basis of aluminium tolerance in plants is far from being completely understood despite a growing number of studies, and in the specific case of sugarcane there are virtually no reports on the effects of gene regulation on aluminium stress. The objective of the work presented in this paper was to prospect the sugarcane expressed sequence tag (SUCEST) data bank for sugarcane genes related to several biochemical pathways known to be...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Aluminium; Biochemical-pathways; Gene-expression; Genes; Heavy-metals; Metal-tolerance; Nucleotide-sequences; Sugarcane.
Ano: 2001 URL: http://www.alice.cnptia.embrapa.br/handle/doc/489129
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Transcriptional profile of maize roots under acid soil growth. Repositório Alice
MATTIELLO, L.; KIRST, M.; SILVA, F. R. da; JORGE, R. A.; MENOSSI, M..
Aluminum (Al) toxicity is one of the most important yield-limiting factors of many crops worldwide. The primary symptom of Al toxicity syndrome is the inhibition of root growth leading to poor water and nutrient absorption. Al tolerance has been extensively studied using hydroponic experiments. However, unlike soil conditions, this method does not address all of the components that are necessary for proper root growth and development. In the present study, we grew two maize genotypes with contrasting tolerance to Al in soil containing toxic levels of Al and then compared their transcriptomic responses.
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Milho; Raiz; Toxicidade de alumínio; Solo ácido; Maize; Root; Growth; Acid soil.
Ano: 2010 URL: http://www.alice.cnptia.embrapa.br/handle/doc/867026
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Transgenic nicotiana tabacum seeds expressing the Mycobacterium tuberculosis Alanine- and Proline-rich Antigen. Repositório Alice
MÓDOLO, D. G.; HORN, C. S.; SOARES, J. S. M.; YUNES, J. A.; LIMA, L. M.; SOUSA, S. M. de; MENOSSI, M..
The glycoprotein APA (Alanine- and Proline-rich Antigen, a 45/47 kDa antigen complex, Rv1860) is considered as a major immunodominant antigen secreted by M. tuberculosis. This antigen has proved to be highly immunogenic in experimental models and humans, presenting a significant potential for further development of a new vaccine for tuberculosis. Glycosylation plays a key role in the immunogenicity of the APA protein. Because plants are known to promote post-translational modification such as glycosylation and to be one of the most economic and safe hosts for recombinant protein expression, we have over expressed the APA protein in transgenic tobacco plants aiming to produce a glycosylated version of the protein. Seeds are known to be a well-suited organ...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Glicosilação; Tabaco; Glicoproteína; Tuberculose; Semente; Antígeno.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1105869
Registros recuperados: 4
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