Human chromosome 13 is an acrocentric chromosome that contains 3.6% of the genetic material in the genome. It contains a rRNA gene cluster but appears to be relatively gene-poor.
Keywords: acrocentric chromosome; genomic sequence; disease genes
Andrew Dunham, The Sanger Institute, Hinxton, UK
Published online: January 2006
DOI: 10.1038/npg.els.0005822
Human chromosome 13 is an acrocentric chromosome that contains 3.6% of the genetic material in the genome. It contains a rRNA gene cluster but appears to be relatively gene-poor.
Keywords: acrocentric chromosome; genomic sequence; disease genes
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Figure 1. Chromosome 13 stained with Giemsa showing the distinctive banding pattern. The dark bands correspond to regions of the chromosome with a low GC content.
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| References | |
| Gregory SG, Sekhon M and Schein J (2002) Physical map of the mouse genome. Nature 418: 743750. | |
| Morton NE (1991) Parameters of the human genome. Proceedings of the National Academy of Sciences of the United States of America 88: 74747476. | |
| Pavlicek A, Paces J, Clay O and Bernardi G (2002) A compact view of isochores on the draft genome sequence. FEBS Letters 511: 165169. | |
| Web Links | |
| ePath Ensembl http://www.ensembl.org | |
| ePath Genew: Human Gene Nomenclature Database Search Engine http://www.gene.ucl.ac.uk/cgi-bin/nomenclature/searchgenes.pl | |
| ePath Human Chromosome 13 Project Overview http://www.sanger.ac.uk/HGP/Chr13/ | |
| ePath LocusLink http://www.ncbi.nlm.nih.gov/LocusLink/ | |
| ePath National Center for Biotechnology Information (NCBI) http://www.ncbi.nlm.nih.gov/ | |
| ePath Online Mendelian Inheritance in Man (OMIM) http://www.ncbi.nlm.nih.gov/Omim/ | |
| ePath 5-Hydroxytryptamine (serotonin) receptor 2A (HTR2A); LocusID: 3356. LocusLink: http://www.ncbi.nlm.nih.gov/LocusLink/LocRpt.cgi?l=3356 | |
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ePath
ATPase, Cu | |
| ePath Breast cancer 2, early onset (BRCA2). LocusID: 675. LocusLink: http://www.ncbi.nlm.nih.gov/LocusLink/LocRpt.cgi?l=675 | |
| ePath Retinoblastoma 1 (RB1). LocusID: 5925. LocusLink: http://www.ncbi.nlm.nih.gov/LocusLink/LocRpt.cgi?l=5925 | |
| ePath 5-Hydroxytryptamine (serotonin) receptor 2A (HTR2A); MIM number: 182135. OMIM: http://www.ncbi.nlm.nih.gov/htbin-post/Omim/dispmim?5925 | |
|
ePath
ATPase, Cu | |
| ePath Breast cancer 2, early onset (BRCA2). MIM number: 600185. OMIM: http://www.ncbi.nlm.nih.gov/htbin-post/Omim/dispmim?600185 | |
| ePath Retinoblastoma 1 (RB1). MIM number: 180200. OMIM: http://www.ncbi.nlm.nih.gov/htbin-post/Omim/dispmim?180200 | |