Stable chloroplast transformation in potato: use of green fluorescent protein as a plastid marker

Green fluorescent protein as a marker in Rickettsia typhi transformation.

Transformation of rickettsiae is a recent accomplishment, but utility of this technique is limited due to the paucity of selectable markers suitable for use in this intracellular pathogen. We chose a green fluorescent protein variant optimized for fluorescence under UV lights (GFPUV) as a fluorometric marker and transformed Rickettsia typhi with an rpoB-GFPUV fusion construct. The rickettsiae w...

The use of green fluorescent protein as a marker for Brucella vaccines.

Brucellosis is an important malady of productive and wildlife animals and a worldwide zoonosis. The use of effective vaccines and the corresponding diagnostic tests that allow differentiating infected from vaccinated animals are essential tools to control the disease. For this, a prototype of Brucella abortus S19 vaccine expressing green fluorescent protein (S19-GFP) was constructed. The S19-GF...

Recombination-stable multimeric green fluorescent protein

Expression of green fluorescent protein as a marker for effects of antileishmanial compounds in vitro.

Transgenic Leishmania infantum promastigotes, which constitutively express green fluorescent protein (GFP) in their cytoplasm, were used to monitor the effects of antileishmanial compounds in real time. The GFP-based assay provided a reliable measure of drug-induced inhibitory effects on protein expression, resulting in a dynamic picture of the responses of leishmanial promastigotes to the comp...

Applications of the green fluorescent protein as a molecular marker in environmental microorganisms.

In this review, we examine numerous applications of the green fluorescent protein (GFP) marker gene in environmental microbiology research. The GFP and its variants are reviewed and applications in plant-microbe interactions, biofilms, biodegradation, bacterial-protozoan interactions, gene transfer, and biosensors are discussed. Methods for detecting GFP-marked cells are also examined. The GFP ...