Polymorphisms and minihaplotypes in the VvNAC26 gene associate with berry size variation in grapevine

BMC Plant Biology

Table 6 VvNAC26 minihaplotype-based association results

Trait	2011		2012		2013
Trait	P-value	R²(%)	P-value	R²(%)	P-value	R²(%)
Berry length	2.34E^-3*	20,0	1.95E^-3*	20,2	1.49E^-3*	22,2
Berry volume	2.42E^-3*	20,9	1.25E^-3*	21,7	5.85E^-3	17,4
Berry weight	2.55E^-3*	20,6	1.76E^-3*	21,0	5.38E^-3*	17,5
Berry width	2.12E^-3*	21,1	1.87E^-3*	26,7	6.20E^-3	18,0

P-values and explained variance of the marker (R²) for the MLM models obtained between the berry traits included in this work and the minihaplotypes defined by the combination of three VvNAC26 polymorphisms (W-962, IND-649 and Y117)
*P-value ≤ 5.55E^-3 (Bonferroni-corrected threshold for multiple comparisons for α = 0.05)

ISSN: 1471-2229