In Plant Cell: How the FLOWERING works in FT
A very large scale mutagenesis study points to surface charge being an important determinant of flower promoting activity of FT protein. Rare to have a paper with only two authors these days!
William Wing Ho Ho and Detlef Weigel:
Structural Features Determining Flower-Promoting Activity of Arabidopsis FLOWERING LOCUS T
Open access in Plant Cell.
Modeling surface charge in FT, its antagonist TFL1, and in FT mutant proteins.