|
rdf:type |
|
|
lifeskim:mentions |
|
|
pubmed:issue |
4
|
|
pubmed:dateCreated |
1980-8-15
|
|
pubmed:databankReference |
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00093,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00094,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00096,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00158,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00159,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00160,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00161,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00162,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00163,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00164,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00165,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00166,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00167,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00168,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00169,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00170,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00171,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00172,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00173,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00174,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00175,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00177,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00178,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/J00179,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/K01239,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/K01890,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/K02544,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/M18047,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/M19067,
http://linkedlifedata.com/resource/pubmed/xref/GENBANK/X00423
|
|
pubmed:abstractText |
The genes encoding human embryonic (epsilon), fetal (G gamma, A gamma) and adult (delta, beta) beta-like globin polypeptides were isolated as a set of overlapping cloned DNA fragments from bacteriophage lambda libraries of high molecular weight (15-20 kb) chromosomal DNA. The 65 kb of DNA represented in these overlapping clones contains the genes for all five beta-like polypeptides, including the embryonic epsilon-globin gene, for which the chromosomal location was previously unknown. All five genes are transcribed from the same DNA strand and are arranged in the order 5'-epsilon-(13.3 kb)-G gamma-(3.5 kb)-A gamma-(13.9 kb)-delta-(5.4 kb)-beta-3'. Thus the genes are positioned on the chromosome in the order of their expression during development. In addition to the five known beta-like globin genes, we have detected two other beta-like globin sequences which do not correspond to known polypeptides. One of these sequences has been mapped to the A gamma-delta intergenic region while the other is located 6-9 kb 5' to the epsilon gene. Cross hybridization experiments between the intergenic sequences of the gene cluster have revealed a nonglobin repeat sequence (*) which is interspersed with the globin genes in the following manner: 5'-**epsilon-*G gamma-A gamma*-**delta-beta*-3'. Fine structure mapping of the region located 5' to the delta-globin gene revealed two repeats with a maximum size of 400 bp, which are separated by approximately 700 bp of DNA not repeated within the cluster. Preliminary experiments indicate that this repeat family is also repeated many times in the human genome.
|
|
pubmed:language |
eng
|
|
pubmed:journal |
|
|
pubmed:citationSubset |
IM
|
|
pubmed:chemical |
|
|
pubmed:status |
MEDLINE
|
|
pubmed:month |
Apr
|
|
pubmed:issn |
0092-8674
|
|
pubmed:author |
|
|
pubmed:issnType |
Print
|
|
pubmed:volume |
19
|
|
pubmed:owner |
NLM
|
|
pubmed:authorsComplete |
Y
|
|
pubmed:pagination |
959-72
|
|
pubmed:dateRevised |
2010-11-18
|
|
pubmed:meshHeading |
pubmed-meshheading:6155216-Bacteriophage lambda,
pubmed-meshheading:6155216-Chromosome Deletion,
pubmed-meshheading:6155216-Chromosome Mapping,
pubmed-meshheading:6155216-Cloning, Molecular,
pubmed-meshheading:6155216-DNA, Recombinant,
pubmed-meshheading:6155216-DNA Restriction Enzymes,
pubmed-meshheading:6155216-Fetal Hemoglobin,
pubmed-meshheading:6155216-Genetic Linkage,
pubmed-meshheading:6155216-Globins,
pubmed-meshheading:6155216-Humans
|
|
pubmed:year |
1980
|
|
pubmed:articleTitle |
Molecular cloning and characterization of the human beta-like globin gene cluster.
|
|
pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.
|
