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Table 4 Significant associations at the nominal level (P-value < 0.01) and after multiple testing correction (q-value < 0.1; in italics) between 12 genotyped miRNA SNPs and lipid phenotypes recorded in a population of Duroc pigs (N = 345)

From: Variability in porcine microRNA genes and its association with mRNA expression and lipid phenotypes

SNP (chromosome position)

Type

Trait

δ

se

P-value

q-value

rs81349391 (1:164,026,014 bp)

ssc-miR-339 apical loop (A/G)

GM (C16:0)

− 0.3234

0.1396

2.005E−02

3.772E−01

GM SFA

− 0.4394

0.2030

2.969E−02

3.772E−01

GM UFA

0.4392

0.2030

2.978E−02

3.772E−01

rs344472188 (2:13,296,736 bp)

ssc-miR-130a apical loop (T/C)

BFTLR

− 1.2084

0.5914

4.087E−02

9.683E−01

rs340704946 (4:6,948,743 bp)

ssc-miR-30d precursor stem (A/G)

GM (C20:0)

− 0.0219

0.0098

2.541E−02

5.779E−01

rs320008166 (6:56,427,227 bp)

ssc-miR-371 precursor stem (T/C)

GM IMF

0.5368

0.2461

3.104E−02

9.060E−01

rs323906663 (6:63,491,948 bp)

ssc-miR-429 precursor stem (G/A)

GM IMF

0.5682

0.2482

2.348E−02

8.923E−01

rs319154814 (9:9,581,989 bp)

ssc-miR-326 apical loop (G/A)

LD (C14:0)

0.0885

0.0213

8.722E−05

3.314E−03

GM (C14:0)

0.0700

0.0184

3.942E−04

7.489E−03

LD PUFA/MUFA

− 0.0506

0.0188

7.109E−03

7.653E−02

LD (C20:1)

0.0349

0.0125

8.055E−03

7.653E−02

LD (C20:4)

− 0.2918

0.1268

2.092E−02

1.438E−01

LD MUFA

0.9512

0.3971

2.485E−02

1.438E−01

LD (C18:1)

0.8349

0.3624

2.814E−02

1.438E−01

LD PUFA

− 1.0670

0.5004

3.222E−02

1.438E−01

LD (C18:2)

− 0.7266

0.3443

3.405E−02

1.438E−01

GM (C18:0)

− 0.2245

0.1115

4.423E−02

1.681E−01

rs321151601 (9:39,280,312 bp)

ssc-miR-34c mature region (C/A)

LD (C20:0)

− 0.0262

0.0119

2.655E−02

8.171E−01

rs335924546 (17:10,758,828 bp)

ssc-miR-486 precursor stem (C/T)

GM (C20:4)

0.3396

0.1465

2.100E-02

4.555E-01

LD (C14:0)

− 0.0586

0.0256

2.937E−02

4.555E−01

LD IMF

0.3300

0.1553

4.748E−02

4.555E−01

rs334590580 (18:18,341,582 bp)

ssc-miR-335 precursor stem (T/C)

GM (C16:0)

− 0.4305

0.1558

5.862E−03

1.201E−01

GM (C20:0)

0.0331

0.0121

6.321E−03

1.201E−01

GM UFA

0.5231

0.2278

2.147E−02

2.045E−01

GM SFA

− 0.5229

0.2278

2.153E−02

2.045E−01

  1. GM: gluteus medius skeletal muscle; LD: longissimus dorsi skeletal muscle; BFTLR: backfat thickness at the last rib; IMF: intramuscular fat content; SFA: saturated fatty acids content; UFA: unsaturated fatty acids content; PUFA: polyunsaturated fatty acids content; MUFA: monounsaturated fatty acids content; C14:0: myristic content; C16:0: palmitic content; C18:0: stearic content; C18:1: oleic content; C18:2: linoleic content; C20:0 arachidic content; C20:1: gadoleic content; C20:4: arachidonic content
  2. aδ: estimated allele substitution effect
  3. bse: standard error of the substitution effect
  4. cq-value: q-value calculated with the false discovery rate (FDR) approach [65]