Table 1.

Comparison of fluorescence signal distribution in different cell wall zones determined by PS and AI segmentation

Reporter	CW region	Intensity PSa	Intensity AIa	% Intensity PS	% Intensity AI
H*	CC	1,807	1,805	38	40
	CML	1,767	1,631	37	36
	SCW	1,172	1,078	25	24
G*	CC	515	543	35	38
	CML	530	503	36	35
	SCW	416	399	28	28
S*	CC	1,147	1,214	33	35
	CML	1,277	1,252	37	36
	SCW	1,016	983	30	29

H*, G*, and S* are monolignol reporters.

^aRaw fluorescence signal intensity.