Results 71 to 80 of about 3,097 (169)

Evaluación del potencial biotecnológico de un promotor derivado del virus de la distorsión de la hoja de maracuyá (PLDV), un begomovirus que infecta maracuyá

Revista Colombiana de Biotecnología, 2019
Los avances biotecnológicos en plantas requieren la bioprospección de nuevos promotores para la expresión de genes de interésagronómico, en particular, es necesario caracterizar nuevos promotores con expresión tejido específica.
Juan Carlos Vaca-Vaca, Emerson Clovis Carrasco-Lozano, Karina Lopez-Lopez   +2 more
doaj   +1 more source

Expression pattern of the 10 mitogen-activated protein kinase kinases (MAPKK) encoded on Arabidopsis thaliana genome

Plant Signaling & Behavior
Phosphorylation, carried out by kinases, is a pivotal mechanism for all cell signal transduction pathways. In eukaryotic cells, Mitogen-Activated Protein Kinases (MAPK) form modules with three kinases (MAPKKK, MAPKK, and MAPK) that are sequentially ...
Salvador Barrera-Ortiz, José Manuel González-Coronel, Yessica Casales-Tlatilpa, Jesús Salvador López-Bucio, Julián David Camargo-Pacanchique, Ángel Arturo Guevara-García   +5 more
doaj   +1 more source

Molecular detection of the Stx1 and Stx2 genes in Escherichia coli isolated from veal meat sold at retail and butchers' shops

Open Veterinary Journal
Background: The bacterium Escherichia (E.) coli has long been acknowledged as a major causative agent of food-borne illness, with the ability to cause several illnesses and fatalities nationwide.
Hajer Shams Al-Din Abdullah, Ashraf Saddik Alias, Omar Hashim Sheet   +2 more
doaj   +1 more source

Eficiência de transformação genética de citrange 'carrizo' com duas construções gênicas

Revista Brasileira de Fruticultura, 2011
Transformação genética é considerada uma importante ferramenta auxiliar no melhoramento genético de plantas cítricas. Entretanto, a eficiência de transformação pode variar em função de diversos fatores, incluindo a própria construção gênica utilizada ...
Luzia Yuriko Miyata, Francisco de Assis Alves Mourão Filho, João Alexio Scarpare Filho, Flávia Zambon, Meire Menezes Bassan, Beatriz Madalena Januzzi Mendes, Ricardo Harakava   +6 more
doaj  

Glucosinolates are produced in trichomes of Arabidopsis thaliana

Frontiers in Plant Science, 2012
Glucosinolates are important plant secondary metabolites in plant resistance to herbivors, bacteria and fungi, which have been shown to be accumulating in different organs and tissue types at varying concentrations.
Henning eFrerigmann, Christoph eBöttcher, Dunja eBaatout, Tamara eGigolashvili   +3 more
doaj   +1 more source

Agrobacterium tumefaciens-mediated transformation of blackgram: An assessment of factors influencing the efficiency of uidA gene transfer

Biologia plantarum, 2007
Agrobacterium tumefaciens strain EHA105 carrying a binary vector pCAMBIA2301, which contains a neomycin phosphotransferase gene (nptII) and a β-glucuronidase (GUS) gene (uidA) interrupted with an intron, was used for transformation of Vigna mungo cotyledonary node explants.
R. Saini, P. K. Jaiwal
openaire   +1 more source

The Rooting of Stem Cuttings and the Stability of uidA Gene Expression in Generative and Vegetative Progeny of Transgenic Pear Rootstock in the Field [PDF]

Plants, 2019
Adventitious rooting plays an important role in the commercial vegetative propagation of trees. Adventitious root formation is a complex biological process, but knowledge of the possible unintended effects induced by both the integration/expression of transgenes and in vitro conditions on the rooting is limited.
openaire   +3 more sources

Transient gene expression of beta-glucuronidase in citrus thin epicotyl transversal sections using particle bombardment [PDF]

Brazilian Archives of Biology and Technology, 2003
Studies were carried out to optimize the conditions for transient gene expression through particle bombardment on Carrizo citrange (Citrus sinensis x Poncirus trifoliata) thin epicotyl sections. The best conditions for transient GUS expression were: M-25
João C. Bespalhok Filho, Adilson K. Kobayashi, Luiz F. P. Pereira, Rafaelo M. Galvão, Luiz G. E. Vieira   +4 more
doaj  

Expressão transiente do gene uidA em explantes foliares de Eucalyptus saligna Sm. transformado via Agrobacterium tumefaciens

Bioscience Journal, 2013
O objetivo desse trabalho foi avaliar a influência do pré-cultivo de explantes foliares e do meio de cultura na ressuspensão de Agrobacterium tumefaciens para infecção dos explantes.
André Luís Lopes da Silva, Yohana de Oliveira, Marcia Procopiuk, Clarissa de Souza Mudry, Gilvano Ebling Brondani, Jefferson da Luz Costa, Gessiel Newton Scheidt   +6 more
doaj  

Genomic and phenotypic characterization of multidrug-resistant Salmonella enterica serovar Reading isolates involved in a turkey-associated foodborne outbreak

Frontiers in Microbiology
Salmonella is a global bacterial foodborne pathogen associated with a variety of contaminated food products. Poultry products are a common source of Salmonella-associated foodborne illness, and an estimated 7% of human illnesses in the United States are ...
Sathesh K. Sivasankaran, Sathesh K. Sivasankaran, Bradley L. Bearson, Julian M. Trachsel, Daniel W. Nielsen, Daniel W. Nielsen, Torey Looft, Shawn M. D. Bearson   +7 more
doaj   +1 more source