A polymorphism detected in a variable number of tandem repeats (VNTR) of the seminal vesicle secretion (SVS) IV gene in inbred rats.
The second intron of the rat SVS IV gene contains a tandem repeat region of 20-bp sequences. This region was amplified using the polymerase chain reaction to detect variations. Three alleles, characterized by amplified fragments of 750, 490, and 390 bp, respectively, were found in 24 strains examined. This variation segregated in F1 and backcross progeny in an autosomal codominant manner. We tentatively designated this locus Svs-4. Analysis of linkages between the Svs-4 locus and other loci revealed that it was closely linked to the Svp-1 (less than 2.9%) and the a (10.0 +/- 6.7%) loci, which belong to rat linkage group IV. The Svp-1 and Svs-4 loci, however, were differently distributed among the inbred rat strains.
Kobayashi
E
E
Imamichi Institute for Animal Reproduction, Ibaraki, Japan.
Ikadai
H
H
Imamichi
T
T
Kunieda
T
T
D000483:Alleles; D000818:Animals; D001483:Base Sequence; D004277:DNA, Single-Stranded; D008040:Genetic Linkage; D008969:Molecular Sequence Data; D016133:Polymerase Chain Reaction; D011110:Polymorphism, Genetic; D029584:Prostatic Secretory Proteins; D011506:Proteins / Q000235:genetics*; D051381:Rats; D011919:Rats, Inbred Strains; D012091:Repetitive Sequences, Nucleic Acid; D029589:Seminal Plasma Proteins; D013045:Species Specificity
D004277:DNA, Single-Stranded; D029584:Prostatic Secretory Proteins; D011506:Proteins; D029589:Seminal Plasma Proteins; C043076:beta-microseminoprotein