ZFIN ID: ZDB-GENE-041212-49

Mapping Details

Gene Name:	Rho guanine nucleotide exchange factor (GEF) 7b
Symbol:	arhgef7b

PHYSICAL MAP AND BROWSER

Genome Browser	Chr	Position	Assembly
ZFIN	1	49,242,296 - 49,307,358	GRCz12tu
NCBI Map Viewer	1	49,242,296 - 49,307,358	GRCz12tu
NCBI Map Viewer	1	45,958,906 - 46,020,725	GRCz11
NCBI Map Viewer	1	45,958,906 - 46,020,725	GRCz11

PHYSICAL MAPPING

Feature	Chr	Position	Assembly	Source	Citations
m292	1	46,010,352	GRCz11	DIRECT	ZFIN Curated Data
sa8932	1	49,265,634	GRCz12tu	DIRECT	Sealy et al., 2025
	1	45,982,142	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	1	45,290,347	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	1	46,478,094	Zv9	DIRECT	Busch-Nentwich et al., 2013
sa18335	1	49,288,089	GRCz12tu	DIRECT	Sealy et al., 2025
	1	46,001,435	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	1	45,309,858	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	1	46,498,097	Zv9	DIRECT	Busch-Nentwich et al., 2013
sa31230	1	49,291,529	GRCz12tu	DIRECT	Sealy et al., 2025
	1	46,004,875	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	1	45,313,298	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	1	46,501,537	Zv9	DIRECT	Busch-Nentwich et al., 2013
f40a	1		GRCz11	OTHER_MAPPING	ZFIN Curated Data
gyf5	1		GRCz11	OTHER_MAPPING	ZFIN Curated Data
gyf6	1		GRCz11	OTHER_MAPPING	ZFIN Curated Data
m292	1		GRCz11	OTHER_MAPPING	ZFIN Curated Data
zko895a	1		GRCz11	OTHER_MAPPING	ZFIN Curated Data
zko895b	1		GRCz11	OTHER_MAPPING	ZFIN Curated Data

GENETIC MAPPING PANELS: No data available

Markers Encoded by arhgef7b
fc35h08 Chr: 1 Details

Genomic Feature f40a is an allele of arhgef7b

Marker	Type	Chr	Distance	Publication / Person	Comments
z21548	SSLP	1	0.14 cM	Liu et al., 2007	Liu et. al. (2007, Proc. Natl. Acad. Sci. USA 104(35):13990-13995)mapped m292 and f40a to Chr.1 by bulked segregant analysis.
z9704	SSLP	1	3.7 cM	Liu et al., 2007	Liu et. al. (2007, Proc. Natl. Acad. Sci. USA 104(35):13990-13995)mapped m292 and f40a to Chr.1 by bulked segregant analysis.
z48722	SSLP	1	1.4 cM	Liu et al., 2007	Liu et. al. (2007, Proc. Natl. Acad. Sci. USA 104(35):13990-13995)mapped m292 and f40a to Chr.1 by bulked segregant analysis.
m292	Feature	1		Liu et al., 2007	Liu et. al. (2007, Proc. Natl. Acad. Sci. USA 104(35):13990-13995)mapped m292 and f40a to Chr.1 by bulked segregant analysis.

Genomic Feature m292 is an allele of arhgef7b

Marker	Type	Chr	Distance	Publication / Person	Comments
z21548	SSLP	1	0.0 cM	Liu et al., 2007	Liu et. al. (2007, Proc. Natl. Acad. Sci. USA 104(35):13990-13995)mapped m292 and f40a to Chr.1 by bulked segregant analysis.
z48722	SSLP	1	0.94 cM	Liu et al., 2007	Liu et. al. (2007, Proc. Natl. Acad. Sci. USA 104(35):13990-13995)mapped m292 and f40a to Chr.1 by bulked segregant analysis.
z9704	SSLP	1	1.2 cM	Liu et al., 2007	Liu et. al. (2007, Proc. Natl. Acad. Sci. USA 104(35):13990-13995)mapped m292 and f40a to Chr.1 by bulked segregant analysis.
f40a	Feature	1		Liu et al., 2007	Liu et. al. (2007, Proc. Natl. Acad. Sci. USA 104(35):13990-13995)mapped m292 and f40a to Chr.1 by bulked segregant analysis.

Genomic Feature f40a is an allele of arhgef7b