Fig. 4: SBRR1-R significantly reduces grain yield losses caused by ShB in field test.
From: Natural variation in SBRR1 shows high potential for sheath blight resistance breeding in rice
a, ShB lesions of TG394-SBRR1R (TG394, Taigeng 394) and TG394 measured 14 days after R. solani inoculation in greenhouse (n = 27). b, ShB phenotypes of TG394-SBRR1R and TG394 under severe disease conditions in the field. c–l, Comparison of disease score (c, n = 60), grain yield (d, n = 5), seed setting rate (e, n = 11), 1,000-grain weight (f, n = 11), panicle number (g, n = 11), grain number per panicle (h, n = 11), plant height (i, n = 10), growth period (j, n = 10), chalkiness rate (k, n = 10) and amylose content (l, n = 10) of TG394-SBRR1R and TG394 under slight and severe disease conditions in the field. Data in a and c–l are presented as means ± s.d. Statistical significance in a was determined by a two-sided Student’s t-test. Different lowercase letters in c–l indicate significant differences (P < 0.05) based on one-way ANOVA with Duncan’s multiple range test. N.S. indicates no significant differences. Scale bar, 5 cm in a, 5 cm in b and 1 cm in k.
