The identification of a spontaneous 47, XX, +21/46, XY chimeric fetus with male genitalia

BMC Medical Genetics

Table 1 Chromosome map position for STR markers used in the present report

STR marker	Chr. Position	Father		Mother		Fetus
		map position		map position		map position
D2S1338	2	319.28	327.46	315.19	347.38	319.54	347.51	327.90
TPOX	2	229.54	241.52	241.55		229.67	241.48
D3S1358	3	128.06		123.98	127.99	128.15	124.02
FGA	4	226.14	234.13	238.14	246.29	234.24	238.31
D5S818	5	155.13		146.81	159.47	155.26	159.47
CSF1PO	5	316.83	325.03	316.93	321.10	317.07	321.28	325.46
D7S820	7	278.62		270.62	278.77	270.71	278.77
D8S1179	8	148.08	160.89	135.51	139.75	148.22	135.54	161.01
Tho1	11	170.87	182.80	182.87		170.87		182.80
vWA	12	178.41	186.30	178.50		178.54	186.43
D13S317	13	216.40	220.42	224.49	232.40	216.58	232.40
D16S539	16	271.91	275.88	275.91	283.97	271.93	276.03
D18S51	18	294.27		290.16	307.19	294.41	307.26
D19S433	19	121.71		121.68		121.72
D21S11	21	203.82	207.78	217.67		203.93	217.74
D21S1270	21	242.42	268.84	258.65	266.83	242.38	258.69	268.84
D21S1437	21	111.45	123.48	127.49		111.42	127.47	123.43
D21S1436	21	174.55	190.29	174.54		174.49	190.29
AMEL	X		106.43		106.38		106.51
	Y		112.22				112.28

ISSN: 1471-2350