Skip to main content

Table 3 Correlation analyses of retention ratios and the number of days since start-up

From: Comparison of the bacterial community composition in the granular and the suspended phase of sequencing batch reactors

 

R1

R2

R3

p

R

p

r

p

r

g__Acidovorax

0.8285

−0.0668

0.0099**

0.6841

0.0065**

0.7104

g__Bdellovibrio

0.2792

0.3584

0.0579•

0.5380

0.0143*

0.7405

g__Brevundimonas

0.0084**

0.6947

0.0953•

0.4821

0.0542•

0.5449

g__Comamonas

0.8125

−0.0731

0.0127*

0.6915

0.3800

0.2941

g__Flavobacterium

0.0073**

0.7033

0.0006***

0.8418

0.0596•

0.5350

g__Hydrogenophaga

0.0720•

0.5145

0.6511 

0.1388

0.0198*

0.6346

g__Leptothrix

0.5783

0.1702

0.0376*

−0.5803

0.6190

0.1525

g__Meganema

0.0296*

−0.6524

0.1573

−0.4352

0.1005

−0.4756

g__Paracoccus

0.2592

0.3377

0.5587

0.1789

0.9165

0.0323

g__Pseudorhodobacter

0.0042**

0.7350

0.4281

0.2408

0.8144

−0.0723

g__Rhodobacter

0.1282

0.4443

0.4015

0.2545

0.8502

0.0612

g__Simplicispira

0.5592

0.1787

0.2985

0.3125

0.1308

0.4417

g__Taibaiella

0.5992

−0.1610

0.4869

0.3181

0.1255

0.4471

g__Thauera

0.4142

−0.2479

0.0008***

0.8100

0.0258*

0.6132

g__Zoogloea

0.4673

−0.2324

0.9779

−0.0090

0.5396

−0.1875

OTU_11

0.4770

−0.2167

0.4361

0.2368

0.3820

−0.2778

OTU_6

0.0007***

0.8571

0.0105*

0.7612

0.0185*

0.6640

OTU_3

0.2225

0.3632

0.7140

0.1331

0.0049**

0.7767

g__CYCU.0281

0.5169

0.1979

0.0103*

0.6818

0.0677*

0.5437

  1. Significant correlations are marked with asterisk(s). Cutoff levels: (•) p < 0.1, (*) p < 0.05, (**) p < 0.01, (***) p < 0.001. For OTU_3, OTU_6 and OTU_11, the closest matches by BLASTn (Altschul et al. 1990) are shown in Additional file 1: Table S2