Wolf Frommer Department of Plant Biology, Carnegie Science, USA
2 protocols

Roberto De Michele CNR-IGV Institute of Biosciences and Bioresources
1 protocol

Cindy Cooke Carnegie Institution for Science
1 protocol

Guido Grossmann
  • Universität Heidelberg
Research focus
  • Plant science
  • Plant cell biology, root-environment interactions, root hairs, calcium signaling, ROP signaling, microfluidics, microscopy
  • 1 Author merit

Lab information

1 Protocol published
Quantification of Extracellular Ammonium Concentrations and Transporter Activity in Yeast Using AmTrac Fluorescent Sensors
Authors:  Cindy Ast, Wolf B. Frommer, Guido Grossmann and Roberto De Michele, date: 01/05/2015, view: 5143, Q&A: 0
AmTracs are the first example of “activity sensors”, since they report the activity of ammonium transporters by means of fluorescence readout in vivo (De Michele et al., 2013). AmTracs are based on a single fluorescent protein, a ...