Expression
Gene expression in Chromobacterium violaceum
Authors: Rosane Silva, J?ºlia R. Araripe, Edson Rondinelli, Tur?¡n P. ??rm?©nyi
The repertoire of 4,431 open reading frames (ORFs), eight rRNA operons and 98 tRNA genes of Chromobacterium violaceum must be expressed in a regulated manner for successful adaptation to a wide variety of environmental conditions. To accomplish this feat, the organism relies on protein machineries involved in transcription, RN.. Read More»
- Genet. Mol. Res. 3(1):
Stage-specific gene expression during Trypanosoma cruzi metacyclogenesis
Authors: Andr?©a Rodrigues ?vila, Bruno Dallagiovanna, Sueli Fumie Yamada-Ogatta, Viviane Monteiro-G?³es, St?ªnio Perdig?£o Fragoso Marco Aur?©lio Krieger, Samuel Goldenberg
The process of Trypanosoma cruzi metacyclogenesis involves the transformation of noninfective epimastigotes into metacyclic trypomastigotes, which are the pathogenic form. The analysis of stage-specific genes during T. cruzi metacyclogenesis may provide insight into the mechanisms involved in the regulation of gene expression .. Read More»
- Genet. Mol. Res. 2(1):
Control of gene expression and genetic manipulation in the Trypanosomatidae
Authors: Santuza M.R. Teixeira, Wanderson D. da Rocha
Mechanisms controlling gene expression in trypanosomatids depend on several layers of regulation, with most regulatory pathways acting at a post-transcriptional level. Consequently, these parasites can follow the rapid changes associated with transitions between the insect vector and the mammalian host, with instant reprogramm.. Read More»
- Genet. Mol. Res. 2(1):
Growth hormone mRNA expression in the pituitary of Bos indicus and Bos taurus x Bos indicus crossbred young bulls treated with recombinant bovine somatotropin
Authors: S.M.Z. Di Mauro, L.R. Furlan, M.I.T. Ferro, M. Macari andJ.A. Ferro
The effects of breed and of recombinant bovine somatotropin (rbST) treatment on growth hormone gene expression were studied in young bulls. The experiment was completely randomized in a [2 x 2]-factorial arrangement, using two levels of rbST (0 or 250 mg/animal/14 days), and two breed groups (Nelore and Simmental x Nelore cros.. Read More»
- Genet. Mol. Res. 1(4):