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	Provedor de dados PAB (5) Open Agri (3) Scientia Agricola (3) Electron. J. Biotechnol. (3) Infoteca-e (2) BABT (2) Thai Agricultural (1) AgEcon (1) Acta Botanica (1) Bragantia (1) Braz. J. Plant Physiol. (1) Ciência Rural (1) Genet. Mol. Biol. (1) Rev. Bras. Frutic. (1) Mais... Autor Mendes,Beatriz Madalena Januzzi (4) Mourão Filho,Francisco de Assis Alves (4) ANDRADE, S. R. M. de (2) Almeida,Weliton Antonio Bastos de (2) GOMES, D. G. (2) LABATE, C. A. (2) LABATE, M. T. V. (2) Rodriguez,Adriana Pinheiro Martinelli (2) ATTÍLIO,LÍSIA BORGES (1) Arias,Carlos Alberto Arrabal (1) Arora, R.,( Richa Arora ) (1) Arrieta-Espinoza,Griselda (1) Behling,Maurel (1) Bodanese-Zanettini,Maria Helena (1) Bodanese‑Zanettini,Maria Helena (1) COLETTA-FILHO,HELVÉCIO DELLA (1) Chowdhury,Kamal (1) De Los Santos-Briones,César (1) Ding,Xiao Sheng (1) Droste,Annette (1) Mais... Palavra-chave Genetic transformation (26) Biotechnology (4) Agrobacterium tumefaciens (3) Chickpeas (3) Coffee (3) Gene expression (3) Glycine max (3) Beans (2) Biotecnologia (2) Citrus sinensis (2) Feijão (2) Gene (2) Genes (2) Huanglongbing (2) Melhoramento Genético Vegetal (2) Phaseolus Vulgaris. (2) Pigeonpeas (2) Plant breeding. (2) Selection (2) Somatic embryogenesis (2) Mais... Tipo do documento Info:eu-repo/semantics/article (16) Journal article (3) Fôlder / Folheto / Cartilha (INFOTECA-E) (2) PhysicalObject (1) Report (1) Ano 2018 (1) 2017 (1) 2014 (1) 2013 (3) 2011 (1) 2009 (2) 2008 (2) 2007 (2) 2006 (5) 2005 (2) 2004 (2) 2003 (1) 2002 (1) 2000 (1) 1995 (1) Mais... País Brazil (18) Chile (3) India (3) Thailand (1) United States (1) Idioma Inglês (20) Português (2) Thailandês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 26 Primeira ... 1 2 ... Última Eggplant (Solanum melongena L.): tissue culture, genetic transformation and use as an alternative model plant Acta Botanica Magioli,Claudia; Mansur,Elisabeth. Eggplant is an agronomically important non-tuberous solanaceous crop grown primarily for its large oval fruit. In popular medicine, eggplant is indicated for the treatment of several diseases, including diabetes, arthritis, asthma and bronchitis. Eggplant is susceptible to a number of diseases and pests capable of causing serious crop losses. This problem has been addressed by hybridizing eggplant with wild resistant Solanum species, which present a wide genetic diversity and are source of useful agronomic traits. The application of in vitro methodologies to eggplant has resulted in considerable success. Eggplant tissues present a high morphogenetic potential that is useful for developmental studies as well as for establishing biotechnological approaches... Tipo: Info:eu-repo/semantics/article Palavras-chave: Solanum melongena L.; Biotechnology; Tissue culture; Genetic transformation; Model plant. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062005000100013 Influence of antibiotics on embryogenic tissue and Agrobacterium tumefaciens suppression in soybean genetic transformation Bragantia Wiebke,Beatriz; Ferreira,Fabricio; Pasquali,Giancarlo; Bodanese-Zanettini,Maria Helena; Droste,Annette. The influence of different antibiotic treatments in soybean genetic transformation was evaluated. First, an assay was performed to verify how different antibiotic treatments affect soybean embryogenic tissues. The effect of carbenicillin at 500 mg L-1 was genotype-dependent. This antibiotic did not affect embryo survival of cv. IAS5, but a three-fold increase of embryo proliferation was observed for cv. Bragg, when compared to the control. On the other hand, cefotaxime at 350 and 500 mg L-1 caused death of embryogenic tissues of both cultivars. Finally, the association of cefotaxime (250 mg L-1) + vancomycin (250 mg L-1) did not affect negatively the somatic embryos of tested cultivars until 63 days of treatment. Thereafter, a second experiment was carried... Tipo: Info:eu-repo/semantics/article Palavras-chave: Agrobacterium tumefaciens; Carbenicillin; Cefotaxime; Genetic transformation; Glycine max; Vancomycin. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052006000400002 Production of herbicide-resistant coffee plants (Coffea canephora P.) via Agrobacterium tumefaciens-mediated transformation BABT Ribas,Alessandra Ferreira; Kobayashi,Adilson Kenji; Pereira,Luiz Filipe Protasio; Vieira,Luiz Gonzaga Esteves. Transgenic plants of Coffea canephora P. resistant to the herbicide ammonium glufosinate were regenerated from leaf explants after co-culture with Agrobacterium tumefaciens strain EHA105 harboring pCambia3301, a plasmid that contains the bar and the uidA genes both under control of 35S promoter. Direct somatic embryogenesis was induced on basal medium contained ¼ strength macro salts and half strength micro salts of MS medium, organic constituents of B5 medium and 30 g.L-1 sucrose supplemented with 5µM N6 - (2-isopentenyl)-adenine (2-iP). Ten µM ammonium glufosinate was used for putative transgenic somatic embryos selection. Presence and integration of the bar gene were confirmed by PCR and Southern blot analysis. Selected transgenic coffee plants sprayed... Tipo: Info:eu-repo/semantics/article Palavras-chave: Genetic transformation; Coffee; Herbicide tolerance; Ammonium glufosinate. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132006000100002 Plant regeneration and Agrobacterium-mediated transformation of Achyranthes bidentata using cotton EREBP gene BABT Duan,Hong Ying; Ding,Xiao Sheng; Song,Jian Ying; He,Yun Long; Zhou,Yan Qing. The aim of this work was to study the plant regeneration and Agrobacterium-mediated transformation of Achyranthes bidentata using cotton EREBP gene. Results showed that the callus induction rate of stems from A. bidentata was the highest (100%) and bud was in approximately 70% of calli from stems. However bud differentiation rate of the callus from leaves and petioles was very low. Compared with ceftriaxone, 200mg/L cefotaxime could completely control Agrobacterium tumefaciens and had relatively less toxic action on the stems of A. bidentata. In addition, the induction rate of callus resistant to hygromycin was the highest when infected for 3 min and co-cultivated for 3 d. Six positive transgenic plants transformed with pCAMBIA1304-GhEREB2 expression... Tipo: Info:eu-repo/semantics/article Palavras-chave: Achyranthes bidentata; EREBP gene; Agrobacterium tumefaciens; Genetic transformation. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132013000300001 Coffee biotechnology Braz. J. Plant Physiol. De Los Santos-Briones,César; Hernández-Sotomayor,S. M. Teresa. In the last three decades, interest has turned to in vitro cell culture in different areas of coffee research. In vitro techniques have been applied not only for coffee improvement through genetic transformation but also to study various aspects in coffee cells such as chemical (caffeine synthesis and the production of coffee aroma), physiological and more recently, biochemical aspects. The most important advances obtained to date on in vitro coffee techniques in fields like biochemistry, physiology, regeneration systems and genetic engineering, are presented and discussed. Tipo: Info:eu-repo/semantics/article Palavras-chave: Coffea; Coffee; Genetic transformation; In vitro tissue culture; Regeneration; Somatic embryogenesis. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1677-04202006000100015 Changes in peroxidase and polypeptide profiles in Nicotiana tabacum L. transformed with Agrobacterium rhizogenes Ciência Rural Echeverrigaray,Sergio. Morphological and proteic modifications in Nicotiana tabacum L. transformed by Agrobacterium rhizogenes were evaluated by the comparison of normal and transformant plants regenerated from hairy-roots formed by the strains A4 or IB-642 of A. rhizogenes. Changes in apical dominance were observed in IB-642 transformants, which exhibited an abnormal development of axiliary buds. The electrophoretic analysis indicated an increase in peroxidase activity and the induction of several isozymes of this complex in the transformants. The SDS-PAGE patterns comparison allows to identify several changes, specially, the increase in 31-33 and 54 kD polypeptides in the transformants.. Biochemical analysis suggests the induction of a pathogen or stress like response of the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Genetic transformation; Agrobacterium rhizogenes; Nicotiana tabacum; Electrophoretic analysis. Ano: 1995 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84781995000200009 Registros recuperados: 26 Primeira ... 1 2 ... Última

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