Skip to main content
Fig. 4 | BMC Plant Biology

Fig. 4

From: GC-MS-based metabolite profiling of key differential metabolites between superior and inferior spikelets of rice during the grain filling stage

Fig. 4

Correlation between contents of fructose, glucose, sucrose, and trehalose and the grain filling rate of inferior spikelets (IS). A Content of fructose was not associated with grain filling rate of IS (R = -0.3856, P = 0.3929). B Content of glucose was not associated with grain filling rate of IS (R = -0.2203, P = 0.6350). C Content of sucrose was positively associated with grain filling rate of IS (R = 0.883, P = 0.0075). D Content of trehalose was positively associated with grain filling rate of IS (R = 0.892, P = 0.0069). Pearson’s correlation was used to determine correlation coefficients (R) and P-values for each correlation

Back to article page

BMC Plant Biology

ISSN: 1471-2229

Contact us