Literature DB >> 728997

The single-copy DNA sequence polymorphism of the sea urchin Strongylocentrotus purpuratus.

R J Britten, A Cetta, E H Davidson.   

Abstract

The single-copy DNA sequence difference between individual sea urchins of the species Strongylocentrotus purpuratus has been estimated by comparing the thermal stability of reassociated DNA duplexes from two individuals with that for DNA from an individual. Thermal stability was measured by hydroxyapatite thermal chromatography, S1 nuclease resistance after heating in a solvent which neutralizes the effect of DNA base composition, and spectrophotometric melting. One pair of individuals appear to differ from each other in about 4% of the nucleotide pairs of their single-copy DNA sequence. The differences in DNA sequence among individuals in local populations are not distinguishably smaller than those among populations as far apart as 2000 kilometers along the Pacific coast of North America.

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Year:  1978        PMID： 728997     DOI： 10.1016/0092-8674(78)90044-2

Source DB:  PubMed          Journal:  Cell        ISSN： 0092-8674            Impact factor:   41.582


  62 in total

1.  Complementary DNA-DNA hybridization in Drosophila.

Authors:  A Caccone; J M Gleason; J R Powell
Journal:  J Mol Evol       Date:  1992-02       Impact factor: 2.395

2.  Comment on DNA hybridization issues raised at Lake Arrowhead.

Authors:  R J Britten
Journal:  J Mol Evol       Date:  1990-03       Impact factor: 2.395

3.  DNA-DNA hybridization phylogeny of sand dollars and highly reproducible extent of hybridization values.

Authors:  C R Marshall; H Swift
Journal:  J Mol Evol       Date:  1992-01       Impact factor: 2.395

4.  Evolutionary analysis of the well characterized endo16 promoter reveals substantial variation within functional sites.

Authors:  James P Balhoff; Gregory A Wray
Journal:  Proc Natl Acad Sci U S A       Date:  2005-06-03       Impact factor: 11.205

5.  Rare maternal mRNAs code for regulatory proteins that control lineage-specific gene expression in the sea urchin embryo.

Authors:  A E Cutting; C Höög; F J Calzone; R J Britten; E H Davidson
Journal:  Proc Natl Acad Sci U S A       Date:  1990-10       Impact factor: 11.205

6.  Rates of nucleotide substitution in Drosophila mitochondrial DNA and nuclear DNA are similar.

Authors:  J R Powell; A Caccone; G D Amato; C Yoon
Journal:  Proc Natl Acad Sci U S A       Date:  1986-12       Impact factor: 11.205

7.  Isolation and characterization of the gene encoding the testis specific histone protein H2B-2 from the sea urchin Lytechinus pictus.

Authors:  Z C Lai; G Childs
Journal:  Nucleic Acids Res       Date:  1986-09-11       Impact factor: 16.971

8.  Identification of purple sea urchin telomerase RNA using a next-generation sequencing based approach.

Authors:  Yang Li; Joshua D Podlevsky; Manja Marz; Xiaodong Qi; Steve Hoffmann; Peter F Stadler; Julian J-L Chen
Journal:  RNA       Date:  2013-04-12       Impact factor: 4.942

9.  Evolutionary sequence divergence within repeated DNA families of higher plant genomes. I. Analysis of reassociation kinetics.

Authors:  R S Preisler; W F Thompson
Journal:  J Mol Evol       Date:  1981       Impact factor: 2.395

10.  Evolving sea urchin histone genes--nucleotide polymorphisms in the H4 gene and spacers of Strongylocentrotus purpuratus.

Authors:  L N Yager; J F Kaumeyer; E S Weinberg
Journal:  J Mol Evol       Date:  1984       Impact factor: 2.395
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