Proteomic analysis of proteins related to rice grain chalkiness using iTRAQ and a novel comparison system based on a notched-belly mutant with white-belly

Table 1 Positional variation within panicle in ratios of white-belly grains to notched-belly grains in 2011 and 2012

Grain position	Notched-belly grain/total grain (%)		White-belly grain/notched-belly grain (%)
	2011	2012	2011	2012
TPR	88.73	68.48	85.66	72.22
TSR	85.82	72.38	62.61	76.32
MPR	84.09	68.79	83.33	84.03
MSR	79.38	81.07	58.01	73.72
BPR	81.00	72.49	69.55	82.48
BSR	82.08	84.44	50.57	71.05
TWP	83.36	73.74	71.19	77.05

Note: TPR, Top primary rachis; TSR, top secondary rachis; MPR, middle primary rachis; MSR, middle secondary rachis; BPR, bottom primary rachis; BSR, bottom secondary rachis; TWP, the whole panicle.

ISSN: 1471-2229