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Table 3 Candidate regulators in the Ribi group of eQTL hotspots

From: Structured association analysis leads to insight into Saccharomyces cerevisiaegene regulation by finding multiple contributing eQTL hotspots associated with functional gene modules

eQTL Hotspot

Candidate

GO Category

Differentially Expressed?

Mutations

Function

II:560 kb

TFC1

DNA binding

No

3 missense

RNA Pol III subunit

MAK5

Ribi

No

5 missense, 4 indel

60S ribosome processing

TBS1

DNA binding

6.7e-20

7 missense

Unknown

RPB5

Nucleolus

9.6e-3

promoter has 7 SNPs and 1 indel

RNA Poly subunit

CNS1

Protein folding

3.6e-9

promoter has 7 SNPs and 1 indel, 1 missense

TPR-containing co-chaperone

SMP1

DNA binding

2.7e-2

promoter has 7 SNPs and 2 indels

Transcription factor that regulates osmotic stress

MED8

DNA binding

1.2e-2

Promoter has 2 SNPs, 2 missense

RNA Poly II mediator complex

MCM7

DNA binding

No

6 missense

DNA ATPase activity

SDS24

Molecular function unknown

7.2e-7

2 missense, 2 promoter SNPs

Involved in cell separation during budding

ERT1

DNA binding

2.2e-2

5 missense, 8 SNPs in promoter and a 5 base insertion

Transcriptional regulator of nonfermentable carbon utilization

THI2

DNA binding

No

None

Zinc finger protein

ENP1

Ribi

No

None

40S ribosomal subunit synthesis

ISW1

DNA binding

No

1 missense

ATPase, DNA and nucleosome binding

 

REI1

Ribi

No

3 missense

Cytoplasmic pre-60S factor

V:350 kb

UTP7

Ribi

No

None

Processing of 18S rRNA

RAD51

DNA binding

No

None

Strand exchange protein

PBF2

Ribi

3.0e-2

9 missense

PAC binding factor

 

SWI4

DNA binding

No

2 missense

Transcriptional activator

V:420 kb

NSA2

Ribi

1.4e-5

None

Constituent of 60S pre-ribosomal particles

LCP5

Ribi

2.6e-3

1 missense

Involved in maturation of 18S rRNA

 

YER130C

DNA binding

No

1 missense

Unknown function

VII:70 kb

RAI1

Ribi

No

None

Required for pre-rRNA processing

RTF1

DNA binding

No

None

Subunit of RNA Pol II

 

KAP114

Protein import into nucleus

1.2e-8

9 missense

Karyopherin