Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2004 Feb 1;18(3):333–343. doi: 10.1101/gad.1148404

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2004, Cold Spring Harbor Laboratory Press

PMC Copyright notice

Figure 4. — The Gal4-Tra1 interaction occurs only in galactose medium. (A) Fluorescence emission spectra in Gal4-ECFP/Tra1-EYFP cells at various time points following a shift from raffinose to galactose medium. (B) Kinetics of the Gal4-Tra1 interaction, monitored by FRET (data from A), and transcriptional induction of GAL1, monitored by primer-extension (Bhaumik and Green 2002; inset), following a shift from raffinose to galactose medium. (C) Fluorescence emission spectra in Gal4-ECFP/Gal80-EYFP cells in dextrose, raffinose, and galactose media.