Genome-wide association analysis of seedling root development in maize (Zea mays L.)

BMC Genomics

Table 3 Pearson (r) correlations between all 22 traits collected

TRL	SUA	PRL	SEL	COP	MNR	PER	DEP	WID	WDR	MED	TNR	CVA	NWA	LED	DIA	SRL	BSH	SDW	RDW	TPB	SHL
1	0.898	0.716	0.983	0.117	0.391	0.776	0.718	0.632	-0.098	0.921	0.908	0.801	0.980	-0.262	0.346	-0.397	-0.224	0.647	0.635	0.708	0.701
	1	0.823	0.889	0.010	0.460	0.822	0.797	0.705	-0.166	0.804	0.781	0.856	0.900	-0.263	0.506	-0.526	-0.247	0.750	0.673	0.788	0.691
		1	0.682	-0.155	0.636	0.867	0.966	0.683	-0.241	0.548	0.507	0.868	0.728	-0.178	0.323	-0.410	-0.228	0.537	0.564	0.546	0.617
			1	0.135	0.352	0.756	0.682	0.632	-0.131	0.949	0.932	0.791	0.993	-0.254	0.332	-0.378	-0.259	0.635	0.618	0.695	0.682
				1	-0.005	-0.006	-0.195	-0.026	0.109	0.216	0.220	-0.035	0.097	-0.374	0.262	-0.213	-0.007	0.042	0.049	0.070	0.062
					1	0.711	0.614	0.357	-0.174	0.273	0.316	0.496	0.394	-0.236	0.351	-0.416	0.003	0.384	0.304	0.325	0.388
						1	0.837	0.731	-0.182	0.652	0.653	0.871	0.784	-0.240	0.408	-0.465	0.003	0.565	0.582	0.583	0.619
							1	0.609	-0.282	0.539	0.509	0.825	0.729	-0.127	0.230	-0.366	-0.159	0.520	0.551	0.522	0.608
								1	-0.004	0.572	0.568	0.866	0.641	-0.067	0.401	-0.360	-0.220	0.487	0.459	0.486	0.510
									1	-0.106	-0.071	-0.124	-0.143	0.016	0.000	-0.002	-0.104	-0.084	-0.169	-0.125	-0.145
										1	0.945	0.667	0.932	-0.291	0.319	-0.386	0.253	0.605	0.592	0.634	0.651
											1	0.638	0.921	-0.188	0.349	-0.396	-0.329	0.598	0.578	0.616	0.638
												1	0.822	-0.198	0.390	-0.410	-0.231	0.574	0.540	0.618	0.608
													1	-0.255	0.324	-0.379	-0.256	0.628	0.639	0.700	0.694
														1	-0.411	0.326	0.417	-0.178	-0.288	-0.249	-0.298
															1	-0.656	-0.003	0.400	0.364	0.415	0.304
																1	-0.011	-0.454	-0.387	-0.422	-0.360
																	1	-0.163	-0.173	-0.214	-0.186
																		1	0.548	0.851	0.769
																			1	0.859	0.409
																				1	0.654
																					1

TPB = Total Plant Biomass, WID = Width, TNR = Total number of roots, RDW = Root Dry Weight, SDW = Shoot Dry Weight, MED = Median, COP = Center of Point, SHL = Shoot Length, SUA = Surface Area, TRL = Total Root Length, SEL = Secondary Root Length, NWA = Network Area, MNR = Maximum Root Number, DIA = Diameter, PER = Perimeter, CVA = Convex Root Area, PRL = Primary Root Length, WDR = Width Depth Ratio, DEP = Depth, SRL = Standard Root Length, LED = Length Distribution, BSH = Bushiness.

ISSN: 1471-2164