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Table 5 Heterozygous mutations in genes involved in sporulation

From: Genomic analysis of a riboflavin-overproducing Ashbya gossypii mutant isolated by disparity mutagenesis

Chromosome

Position

WT seq.

MT seq

Quality

Mutation

Gene

Product

DNA changes

Protein changes

Read number

MT seq ratio

WT seq.

MT seq.

III

41,510

T

G

1253.19

missense

AGOS_ACL181C

1,3-beta-D-glucan synthase (AgFKS1 or AgGSC2)

c.4596A > C

p.Lys1532Asn

23

37

0.617

II

101,053

T

G

878.19

missense

AGOS_ABL159W

Component of the septin ring (AgSHS1)

c.1229 T > G

p.Ile410Ser

20

29

0.592

IV

649,360

G

A

886.19

missense

AGOS_ADL029W

Component of the meiotic outer plaque of the spindle pole body (AgSPO74)

c.374G > A

p.Ser125Asn

19

26

0.578

V

965,295

A

ACAG

1023.15

disruptive_inframe_insertion

AGOS_AER177W

Transcription factor targeting filamentation genes (AgTEC1)

c.1518_1520dupGCA

p.Gln507dup

21

28

0.571

IV

1,263,702

G

T

982.19

missense

AGOS_ADR317C

Dual-specificity kinase (AgMPS1)

c.2228C > A

p.Thr743Asn

24

31

0.564

VI

1,158,992

A

G

1022.19

missense

AGOS_AFR400C

N-formyltyrosine oxidase (AgDIT2)

c.635 T > C

p.Ile212Thr

25

32

0.561

III

48,243

C

A

765.19

missense

AGOS_ACL179C

Meiosis-specific protein (AgSPO77)

c.1601G > T

p.Arg534Ile

18

23

0.561

VI

1,225,184

A

C

753.19

missense

AGOS_AFR436C

Component of the septin ring (AgCDC11)

c.371 T > G

p.Val124Gly

21

25

0.543

I

436,519

A

AT

935.15

frameshift

AGOS_AAR053W

1,3-beta-D-glucan synthase (AgGSC2 or AgFKS1 or AgFKS3)

c.916_917insT

p.Arg306fs

24

28

0.538

VI

1,531,918

T

C

659.19

missense

AGOS_AFR604C

Component of the meiotic outer plaque of the spindle pole body (AgSPO21)

c.2531A > G

p.Gln844Arg

18

20

0.526

VI

1,288,694

G

T

943.19

missense

AGOS_AFR469W

t-SNARE protein (AgSEC9)

c.918G > T

p.Glu306Asp

27

29

0.518

VI

672,483

C

T

645.19

missense

AGOS_AFR130W

Protein involved in the control of meiotic nuclear division (AgSSP1)

c.121C > T

p.Leu41Phe

20

21

0.512

IV

1,456,401

G

T

500.19

missense

AGOS_ADR416W

Mitotic exit network scaffold protein (AgNUD1)

c.1263G > T

p.Gln421His

16

16

0.500

VI

639,702

C

T

610.19

missense

AGOS_AFR111C

Component of the septin ring (AgCDC3)

c.203G > A

p.Gly68Asp

22

22

0.500

VII

1,087,176

G

A

676.19

missense

AGOS_AGR031W

Transcriptional repressor (AgNRG1 or AgNRG2)

c.107G > A

p.Ser36Asn

25

24

0.490

VI

1,225,449

A

T

596.19

missense

AGOS_AFR436C

Component of the septin ring (AgCDC11)

c.106 T > A

p.Ser36Thr

25

21

0.457

V

1,436,486

G

A

466.19

missense

AGOS_AER416C

EH domain-containing protein (AgEND3)

c.4C > T

p.Pro2Ser

21

17

0.447

VI

566,815

A

C

758.19

missense

AGOS_AFR076W

Serine/threonine protein kinase (AgIME2)

c.1142A > C

p.Tyr381Ser

30

24

0.444

IV

1,423,888

G

A

643.19

missense

AGOS_ADR400W

Gamma-tubulin small complex receptor (AgSPC72)

c.278G > A

p.Ser93Asn

24

19

0.442

IV

650,376

A

T

523.19

missense

AGOS_ADL029W

Component of the meiotic outer plaque of the spindle pole body (AgSPO74)

c.1390A > T

p.Ile464Phe

26

19

0.422

VII

394,750

G

A

560.19

missense

AGOS_AGL162C

Sm-like protein (AgSEC1)

c.1972C > T

p.Pro658Ser

26

19

0.422

III

506,687

T

G

578.19

missense

AGOS_ACR083C

Meiosis-specific component of the spindle pole body (AgDON1 or AgCUE5)

c.237A > C

p.Arg79Ser

28

18

0.391

III

38,740

C

A

576.19

missense

AGOS_ACL182C

1,3-beta-glucanosyltransferase (AgGAS2)

c.1161G > T

p.Glu387Asp

40

21

0.344

VI

1,794,575

A

C

577.19

missense

AGOS_AFR736C

Transcription factor required for response to pheromones (AgKAR4)

c.422 T > G

p.Phe141Cys

46

21

0.313