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Table 1 Summary of non-silent mutations in Psy1 identified by TILLING

From: Genetic analysis of phytoene synthase 1 (Psy1) gene function and regulation in common wheat

Gene

M3 Plant

Cultivar

Exon\Intron

Nucleotide changea

Amino acid changeb

Codon change

Zygosityc

Psy-A1

M091753

J22

Exon

C308T

A103V

GCA → GTA

Hom

M090158 d

J20

Exon

C3201T

Q346*

CAG → TAG

Hom

M092432

J20

Exon

C3255T

L364F

CTT → TTT

Hom

M091887

J22

Exon

C335T

S112L

TCG → TTG

Hom

M091949

J22

Exon

C349T

Q117*

CAG → TAG

Hom

M090950

J22

Exon

G1224A

W172*

TGG → TAG

Hom

M091151

J22

Exon

G1230A

R174K

AGG → AAG

Hom

M090997

J22

Exon

G271A

E91K

GAG → AAG

Hom

M092152

J22

Exon

G3231A

E356K

GAG → AAG

Het

M091102

J22

Exon

G3554A

R397K

AGG → AAG

Hom

M090333

J20

Exon

G3605A

G414E

GGG → GAG

Het

M092889

J22

Exon

G371A

R124K

AGG → AAG

Hom

M090755

J20

Exon

G400A

G134R

GGG → AGG

Hom

M092383

J20

Exon

G412A

A138T

GCC → ACC

Het

M091295

J22

Exon

G436A

E146K

GAG → AAG

Hom

M092101

J22

Exon

G596A

E160K

GAG → AAG

Hom

M090122

J20

Exon

G629A

V171G

GTA → AGT

Hom

M092853

J22

Exon

T3169G

V335G

GTC → GGC

Het

Psy-B1

M091983

J22

Exon

G2073A

E244K

GAG → AAG

Het

Psy-D1

M092201

J20

Exon

C3792T

P370L

CCG → CTG

Het

M091755

J22

Exon

C4109T

P409S

CCT → TCT

Hom

M090628

J20

Exon

C4110T

P409L

CCT → CTT

Hom

M091169

J22

Exon

G1347A

D217N

GAC → AAC

Het

M091217

J22

Exon

G3609A

R309K

AGA → AAA

Hom

M090649

J20

Exon

G3761A

V360M

GTG → ATG

Hom

M090324

J20

Exon

G3779A

E366K

GAG → AAG

Het

M091365

J22

Exon

G4049A

D389N

GAC → AAC

Het

M092126

J22

Exon

G4071A

R396K

AGG → AAG

Hom

M090608

J20

Exon

G4097A

V405M

GTG → ATG

Het

  1. athe first letter indicates the wild type nucleotide, the number is its position from the start codon, and the last letter is the mutant nucleotide
  2. bthe first letter indicates the wild type amino acid, the number is its position from the smethionine, and the last letter is the mutant amino acid
  3. cHom, homozygous genotype; Het, heterozygous genotype
  4. dbold items, mutations severely affecting phenotype
  5. e*, termination mutation