Single-copy sequence homology among the GC-richest isochores of the genomes from warm-blooded vertebrates

1994 ◽  
Vol 39 (4) ◽  
pp. 331-339 ◽  
Author(s):  
Simone Cacci� ◽  
Paolo Perani ◽  
Salvatore Saccone ◽  
Farida Kadi ◽  
Giorgio Bernardi
Keyword(s):  
Sequence Homology ◽  
Single Copy ◽  
Single Copy Sequence ◽  
Copy Sequence

Characterization and evolution of a single-copy sequence from the human Y chromosome

1985 ◽  
Vol 5 (3) ◽  
pp. 576-581
Author(s):  
R D Burk ◽  
P Ma ◽  
K D Smith
Keyword(s):  
Y Chromosome ◽  
Primate Evolution ◽  
Single Copy ◽  
Homologous Sequence ◽  
Old World Monkeys ◽  
Chromosomal Distribution ◽  
Human Dna ◽  
Single Copy Sequence ◽  
Copy Sequence ◽  
Human Y Chromosome

To study the evolution and organization of DNA from the human Y chromosome, we constructed a recombinant library of human Y DNA by using a somatic cell hybrid in which the only cytologically detectable human chromosome is the Y. One recombinant (4B2) contained a 3.3-kilobase EcoRI single-copy fragment which was localized to the proximal portion of the Y long arm. Sequences homologous to this human DNA are present in male gorilla, chimpanzee, and orangutan DNAs but not in female ape DNAs. Under stringent hybridization conditions, the homologous sequence is either a single-copy or a low-order repeat in humans and in the apes. With relaxed hybridization conditions, this human Y probe detected several homologous DNA fragments which are all derived from the Y in that they occur in male DNAs from humans and the apes but not in female DNAs. In contrast, this probe hybridized to highly repeated sequences in both male and female DNAs from old world monkeys. Thus, sequences homologous to this probe underwent a change in copy number and chromosomal distribution during primate evolution.

scholarly journals An arbitrary single copy sequence VC64 [D1S86] detects a moderate frequency TaqI RFLP on chromosome 1

1989 ◽  
Vol 17 (10) ◽  
pp. 4009-4009
Author(s):  
Vera Verga ◽  
Maria Dos Santos ◽  
Isabelle Marques ◽  
Sue Povey ◽  
Michele Ramsay ◽  
...  
Keyword(s):  
Single Copy ◽  
Chromosome 1 ◽  
Moderate Frequency ◽  
Single Copy Sequence ◽  
Copy Sequence

scholarly journals A TaqI RFLP demonstrated for pIBS17 [D4S123], a single copy sequence on chromosome 4

1988 ◽  
Vol 16 (6) ◽  
pp. 2743-2743
Author(s):  
L.D. Berdahl ◽  
R.F. Smith ◽  
J.C. Murray ◽  
K.H. Buetow
Keyword(s):  
Single Copy ◽  
Chromosome 4 ◽  
Single Copy Sequence ◽  
Copy Sequence

The Gene Coding for Tropoelastin is Represented as a Single Copy Sequence in the Haploid Sheep Genome

1987 ◽  
Vol 7 (1) ◽  
pp. 77-89 ◽  
Author(s):  
Louise Olliver ◽  
Phyllis A. Luvalle ◽  
Jeffrey M. Davidson ◽  
Joel Rosenbloom ◽  
Christopher G. Mathew ◽  
...  
Keyword(s):  
Single Copy ◽  
Sheep Genome ◽  
Gene Coding ◽  
Single Copy Sequence ◽  
Copy Sequence

scholarly journals An arbitrary single copy sequence VC64 [D1S86] detects a moderate frequency Taql RFLP on chromosome 1

1989 ◽  
Vol 17 (13) ◽  
pp. 5422-5422 ◽  
Author(s):  
Vera Verga ◽  
Maria Dos Santos ◽  
Isabelle Marques ◽  
Sue Povey ◽  
Michele Ramsay ◽  
...  
Keyword(s):  
Single Copy ◽  
Chromosome 1 ◽  
Moderate Frequency ◽  
Single Copy Sequence ◽  
Copy Sequence

scholarly journals Single-copy sequence hybridizes to polymorphic and homologous loci on human X and Y chromosomes.

1982 ◽  
Vol 79 (17) ◽  
pp. 5352-5356 ◽  
Author(s):  
D. Page ◽  
B. de Martinville ◽  
D. Barker ◽  
A. Wyman ◽  
R. White ◽  
...  
Keyword(s):  
Single Copy ◽  
Y Chromosomes ◽  
Single Copy Sequence ◽  
Copy Sequence
Sign in / Sign up

Export Citation Format

Share Document