-transparent.png){kind=logo}
Southern blot analysis of ribosomal DNA (rDNA) from seven species of Apodemus was carried out in order to examine the genetic relationships between the species. Analysis of heterogeneity in rDNA spacers in A. sylvaticus, A. flavicollis, A. semotus, A. agrarius, A. argenteus, A. speciosus, and A. peninsulae, using 13 different restriction enzymes and cloned mouse rDNA probes, revealed that the families of rDNA in these species can be characterized by restriction maps which show the major constituents of rDNA repeating units (repetypes). Based on differences in the arrangement of restriction sites, sequence divergence among the different major repetypes was estimated. Among the seven species of Apodemus examined, the major repetypes of A. flavicollis and A. sylvaticus were the most closely related, having only 1.0% sequence divergence. These repetypes and those of the remaining five species differ substantially from one another, with 4.3-8.5% divergence.
H Suzuki, and
K Tsuchiya, and
M Sakaizumi, and
S Wakana, and
O Gotoh, and
N Saitou, and
K Moriwaki, and
S Sakurai
July 1993,
Genetika,
H Suzuki, and
K Tsuchiya, and
M Sakaizumi, and
S Wakana, and
O Gotoh, and
N Saitou, and
K Moriwaki, and
S Sakurai
January 1994,
Antonie van Leeuwenhoek,
H Suzuki, and
K Tsuchiya, and
M Sakaizumi, and
S Wakana, and
O Gotoh, and
N Saitou, and
K Moriwaki, and
S Sakurai
October 1996,
Genetika,
H Suzuki, and
K Tsuchiya, and
M Sakaizumi, and
S Wakana, and
O Gotoh, and
N Saitou, and
K Moriwaki, and
S Sakurai
June 1995,
Microbiology (Reading, England),
H Suzuki, and
K Tsuchiya, and
M Sakaizumi, and
S Wakana, and
O Gotoh, and
N Saitou, and
K Moriwaki, and
S Sakurai
July 2000,
Biochemical and biophysical research communications,
H Suzuki, and
K Tsuchiya, and
M Sakaizumi, and
S Wakana, and
O Gotoh, and
N Saitou, and
K Moriwaki, and
S Sakurai
June 2002,
FEMS microbiology letters,
H Suzuki, and
K Tsuchiya, and
M Sakaizumi, and
S Wakana, and
O Gotoh, and
N Saitou, and
K Moriwaki, and
S Sakurai
October 2003,
Journal of microbiological methods,
H Suzuki, and
K Tsuchiya, and
M Sakaizumi, and
S Wakana, and
O Gotoh, and
N Saitou, and
K Moriwaki, and
S Sakurai
December 1996,
Fungal genetics and biology : FG & B,
H Suzuki, and
K Tsuchiya, and
M Sakaizumi, and
S Wakana, and
O Gotoh, and
N Saitou, and
K Moriwaki, and
S Sakurai
May 1989,
Molecular and biochemical parasitology,
H Suzuki, and
K Tsuchiya, and
M Sakaizumi, and
S Wakana, and
O Gotoh, and
N Saitou, and
K Moriwaki, and
S Sakurai
May 1997,
FEMS immunology and medical microbiology,
