Our primary interest is in how plants regulate the cold acclimation response, the process whereby plants increase in freezing tolerance in response to low nonfreezing temperature.
(Our primary interest; is; in how plants regulate the cold acclimation response) (plants; regulate; the cold acclimation response) (plants; increase; L:the process)
Our primary interest plants plants
is regulate increase
in how plants regulate the cold acclimation response
the cold acclimation response
L:the process