NCBI GenBank

Human to Mouse Homology Region Map, Chromosome 18

How to use this Resource

RH Map Genethon Map Method In Situ Human Gene Mouse Chr. Mouse Gene Mouse Locus Cross Homology Group
18p11.3 TYMS 5 Tyms 18.0 153
18p11.2 MC2R 18 Mc2r 37.0 154
18p11 GNAL 18 Gnal 41(g) 154
18p11 MC5R 18 Mc5r 42(g) 154
18p11 PTPN2 18 Ptpn2 S 154
L34155 42-52 R 18p11.2-.3 LAMA 17 Lama1 38.0 b 155
18q11 NICA 18* Nica S 156
18q11 LAMA3 18* Lama3 3.0 156
18q11-q12 NPC 18* spm 4.0 156
18q12.1 CDH2 18* Cdh2 6.0 156
18q12.1-q12.2 DSG3 18* Dsg3 7.0 156
WI-8690 61-64 R,G 18q12.1 TTR 18* Ttr 7.0 b, c 156
X56654 52-61 R 18q12.1-q12.2 DSG1 18* Dsg1 7.0 156
18 DSC3 18* Dsc3 7.0 156
18q MEP1B 18* Mep1b 8.0 156
UTR-9607 74-83 R 18q21 FECH 18 Fech 39.0 157
L10844 89-96 R 18q21 GRP 18 Grp 40.0 b 157
G 18q21.1 DCC 18 Dcc 45.0 b 157
SHGC-12395 89-94 R 18q21.3 BCL2 1 Bcl2 59.8 a, b 158
M24657 96-102 R 18q22.1 PAI2 1 Planh2 61.1 b 158
SHGC-30049 109-117 R,G 18q23 MBP 18* Mbp 55.0 a, b 160
18q23 PEPA 18* Pep1 S 160

Human/Mouse Homology Mapping Methods

MethodDescription
CHigh-resolution cytogenetic methods
GGenetic linkage mapping
G*Genetic mapping, with disagreements between genetic and physical map resolved in favor of physical map
LLong-range restriction site mapping
PMultiple physical methods, including YAC and cosmid contigs
RRadiation hybrid mapping
XMultiple sources of high-resolution data

Gene Notes:

KeyDescription
aGene Bank Accession Number for Mouse EST
bGene order has been changed from that shown in the chromosome committee reports or online databases, as required by high-resolution human physical mapping data; these data also indicate a probable difference between human and mouse organization, e.g. a small inversion in one species
gMouse gene order has been changed slightly to conform with human gene order in the absence of conflicting high resolution data
yPosition has been changed from that reported in chromosome committee report or or Mouse Genome Database based on additional data or review of previous data
pDifferent sources of high resolution mapping data give conflicting positions
rDifference between position in inbred mice vs. Mus spretus
uThis is a UniGene designation, given since no gene symbol has been assigned. Note: some of these designations may be retired.

Mouse Locus Notes

The notation S in the Mouse Locus column indicates a gene that is syntenic, but for which there is not enough data to assign a precise position.

Cross Information

The cross column indicates which laboratory mapped a given cross.

a - Duke/Davis cross

b - Frederick cross

c - Jackson Lab cross

RH Notes

This field contains the marker identification used in Radiation Hybrid Mapping. These hyperlinks will connect the user to the Gene Map of the Human Genome. Subsequent hyperlinks on the marker will provide marker details and hyperlink to the actual Human Gene Map region (by selecting the interval defined by the Genethon Map loci intervals). Therefore the user can rapidly obtain information on ESTs that have

Color Key for Homology Map

Mouse Chr. Mouse Chr. Mouse Chr. Mouse Chr. Mouse Chr. Mouse Chr.
1 2 3 4 5 6
7 8 9 10 11 12
13 14 15 16 17 18
19 20 21 22 X

The asterisk character ('*') is used to indicate a different region of homology on the same mouse chromosome.

A question mark ('?') indicates that the authors are uncertain that this region is truly homologous.