Silencing of the Y-chromosomal gene tspy during murine evolution.
We have studied the process of tspy gene silencing in murine evolution. We have isolated functional tspy sequences from Apodemus agrarius, A. sylvaticus, A. flavicollis, and Mus platythrix (subgenus Pyromys) and nonfunctional tspy sequences from species of the subgenus Mus. We present two alternative models as to how tspy may have lost its function in the murine lineage.
Schubert
S
S
Institut für Humangenetik, Medizinische Hochschule, Hannover, Germany.
Dechend
F
F
Skawran
B
B
Kunze
B
B
Winking
H
H
Weile
C
C
Römer
I
I
Hemberger
M
M
Fundele
R
R
Sharma
T
T
Schmidtke
J
J
D000818:Animals; D001483:Base Sequence; D005075:Biological Evolution; D017931:DNA Primers; D004268:DNA-Binding Proteins / Q000235:genetics*; D020868:Gene Silencing; D051379:Mice; D008969:Molecular Sequence Data; D009687:Nuclear Proteins; D016133:Polymerase Chain Reaction; D051876:Sex-Determining Region Y Protein; D014157:Transcription Factors; D014998:Y Chromosome
D017931:DNA Primers; D004268:DNA-Binding Proteins; D009687:Nuclear Proteins; D051876:Sex-Determining Region Y Protein; D014157:Transcription Factors