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A metric map of humans: 23,500 loci in 850 bands

Open access
Collins, A., Frezal, J., Teague, J., Morton, N. E.·1996·Proceedings of the National Academy of Sciences

Abstract

High-resolution maps integrated with the enhanced location data base software ( ldb+ ) give improved estimates of genetic parameters and reveal characteristics of cytogenetic bands. Chiasma interference is intermediate between Kosambi and Carter–Falconer levels, as in Drosophila and the mouse. The autosomal genetic map is 2832 and 4348 centimorgans in males and females, respectively. Telomeric T-bands are strikingly associated with male recombination and gene density. Position and centromeric heterochromatin have large effects, but nontelomeric R-bands are not significantly different from G-bands. Several possible reasons are discussed. These regularities validate the maps, despite their high resolution and inevitable local errors. No other approach has been demonstrated to integrate such a large number of loci, which are increasing at about 45% per year. The maps and the data and software from which they are constructed are available through the Internet ( http://cedar.genetics.soton.ac.uk/public_html ). Successive versions of this location data base may also be accessed on CD-ROM.

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Metadata

Authors
Collins, A., Frezal, J., Teague, J., & Morton, N. E.
Venue
Proceedings of the National Academy of Sciences
Published
1996-12-10
Volume
93
Issue
25
Pages
14771-14775
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2067542122
Cited by
260
References
0
FWCI
23.26
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: A metric map of humans: 23,500 loci in 850 bands. https://app.cochat.ai/papers/10.1073/pnas.93.25.14771
The paper
Collins, A., Frezal, J., Teague, J., & Morton, N. E. (1996). A metric map of humans: 23,500 loci in 850 bands. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.93.25.14771

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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