Functional characterization of the pUceS8.3 promoter and its potential use for ectopic gene overexpression

Autor: Rodrigo Rocha Fragoso, Fabricio Barbosa Monteiro Arraes, Isabela Tristan Lourenço-Tessutti, Vívian Jesus Miranda, Marcos Fernando Basso, André Vinicius Júlio Ferreira, Antônio Américo Barbosa Viana, Camila Barrozo Jesus Lins, Philippe Castro Lins, Stéfanie Menezes Moura, João Aguiar Nogueira Batista, Maria Cristina Mattar Silva, Gilbert Engler, Carolina Vianna Morgante, Maria Eugênia Lisei-de-Sa, Raquel Medeiros Vasques, Janice de Almeida-Engler, Maria Fatima Grossi-de-Sa

Publikováno v: Planta. 256

The pUceS8.3 is a constitutive gene promoter with potential for ectopic and strong genes overexpression or active biomolecules in plant tissues attacked by pests, including nematode-induced giant cells or galls. Soybean (Glycine max) is one of the mo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::098ca669b5d279abd8155a662209c2d3
https://doi.org/10.1007/s00425-022-03980-6

Cloning and characterization of novel cyclotides genes from South American plants

Autor: Nicolau Brito da, Cunha, Aulus Estevão Anjos de Deus, Barbosa, Renato Goulart, de Almeida, William Farias, Porto, Mariana Rocha, Maximiano, Luana Cristina Silva, Álvares, Cassia Beatriz Rodrigues, Munhoz, Chesterton Ulysses Orlando, Eugênio, Antônio Américo Barbosa, Viana, Octavio Luiz, Franco, Simoni Campos, Dias

Publikováno v: Biopolymers. 106(6)

Cyclotides are multifunctional plant cyclic peptides containing 28-37 amino acid residues and a pattern of three disulfide bridges, forming a motif known as the cyclic cystine knot. Due to their high biotechnological potential, the sequencing and cha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0351b11bda39109bad7be94518ce942f
https://pubmed.ncbi.nlm.nih.gov/27554590

Expression analysis in response to drought stress in soybean: shedding light on the regulation of metabolic pathway genes

Autor: Alexandre Lima Nepomuceno, Marcio Alves-Ferreira, Eduardo Romano, Rosilene Oliveira Mesquita, Antônio Américo Barbosa Viana, Marcelo Ehlers Loureiro, Anna Cristina Neves-Borges, Fábia Guimarães-Dias, Maria Fatima Grossi-de-Sa

Publikováno v: Genetics and Molecular Biology v.35 n.1 suppl.1 2012
Genetics and Molecular Biology
Sociedade Brasileira de Genética (SBG)
instacron:SBG
Genetics and Molecular Biology, Volume: 35, Issue: 1 Supplement 1, Pages: 222-232, Published: 2012
Genetics and Molecular Biology, Vol 35, Iss 1, Pp 222-232 (2012)

Metabolomics analysis of wild type Arabidopsis thaliana plants, under control and drought stress conditions revealed several metabolic pathways that are induced under water deficit. The metabolic response to drought stress is also associated with ABA

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1a141d72a6a9f9337132d5572e5173c
https://doi.org/10.1590/s1415-47572012000200004

Recombinant glucagon: a differential biological activity

Autor: Luciano P. Silva, Antônio Américo Barbosa Viana, Angelina M. M. Basso, Fernanda Mulinari, Patrícia B. Pelegrini, Maria Fatima Grossi-de-Sa, Michelle C Costa

Publikováno v: AMB Express

In Brazil, there is a growing demand for specialised pharmaceuticals, and the high cost of their importation results in increasing costs, reaching US$ 1.34 billion in 2012 and US$ 1.61 billion in 2013. Worldwide expenses related to drugs could reach

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8637852b221d31ebc22303aaeeec5850
http://europepmc.org/articles/PMC4385203

Fused Rola Protein Enhances β-Glucoronidase Activity 50-Fold: Implication for Rola Mechanism of Action

Autor: L. M. G. Barros, Laura Campos, Rosane H. Curtis, Mauro Carneiro, Antônio Américo Barbosa Viana

Publikováno v: Protein & Peptide Letters. 10:303-311

We report that the plant oncoprotein RolA from Agrobacterium rhizogenes acts to stabilize β- glucoronidase (Gus) when the two proteins are expressed as a fusion protein in transformed tobacco. The observed 50-fold increase of Gus activity was shown

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::76022d12360f53c811d92bddce9d6969
https://doi.org/10.2174/0929866033478951