Figure 5.
In vivo, real-time monitoring of sucrose and glucose in mature xylem of hybrid aspen
(A) Real time response of sucrose sensor (average for four experiments (orange)), glucose sensor (cyan) and control device (black) for 48hr in xylem tissue. Dark areas correspond to night-time and bright areas to day-time.
(B) Averaged normalized response of the sensors devices during nigh-time. Inight and Iday values were taken in the middle of the measured time for night and day respectively. Error bars represent the standard errors, sucrose sensors n = 11, glucose sensors n = 3, control devices n = 9.