ZFIN ID: ZDB-GENE-041008-136

Mapping Details

Gene Name:	DNA topoisomerase II beta
Symbol:	top2b

PHYSICAL MAP AND BROWSER

Genome Browser	Chr	Position	Assembly
ZFIN	19	18,850,084 - 18,947,226	GRCz12tu
NCBI Map Viewer	19	18,850,084 - 18,947,226	GRCz12tu
Ensembl	19	17,688,350 - 17,774,884	GRCz11
NCBI Map Viewer	19	17,688,350 - 17,774,903	GRCz11
UCSC	19	-	GRCz11
Vega	19	18,229,785 - 18,316,319	GRCv10

Mapped Clones containing top2b
DKEY-98N4	Chr: 19 Details
CH211-185O22	Chr: 19 Details

PHYSICAL MAPPING

Feature	Chr	Position	Assembly	Source	DetailedSource	Citations
sa11711	19	18,905,873	GRCz12tu	DIRECT		Sealy et al., 2025
	19	17,733,614	GRCz11	DIRECT		Busch-Nentwich et al., 2013
	19	18,275,049	GRCz10	DIRECT		Busch-Nentwich et al., 2013
	19	19,721,914	Zv9	DIRECT		Busch-Nentwich et al., 2013
sa23498	19	18,905,547	GRCz12tu	DIRECT		Sealy et al., 2025
	19	17,733,288	GRCz11	DIRECT		Busch-Nentwich et al., 2013
	19	18,274,723	GRCz10	DIRECT		Busch-Nentwich et al., 2013
	19	19,721,588	Zv9	DIRECT		Busch-Nentwich et al., 2013
la020645Tg	19	19,700,483 - 19,700,493	Zv9	ZFIN_Zv9	BurgessLin
la020647Tg	19	19,762,565 - 19,762,575	Zv9	ZFIN_Zv9	BurgessLin
la028010Tg	19	19,763,069 - 19,763,079	Zv9	ZFIN_Zv9	BurgessLin
s380	19		GRCz11	GENERAL_LOAD	load data [singleton]
la020645Tg	19		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGeneGBrowse
	19		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGenePaneledMarkers
la020647Tg	19		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGeneGBrowse
	19		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGenePaneledMarkers
la028010Tg	19		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGeneGBrowse
	19		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGenePaneledMarkers
s380	19		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGeneGBrowse
	19		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGenePaneledMarkers
	19		GRCz11	OTHER_MAPPING	linkagesDirectMem1
	19		GRCz11	OTHER_MAPPING	linkagesDirectMem2
sa11711	19		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGeneGBrowse
	19		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGenePaneledMarkers
sa23498	19		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGeneGBrowse
	19		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGenePaneledMarkers

GENETIC MAPPING PANELS: No data available

Markers Encoded by top2b
fc38e02 Chr: 19 Details

Genomic Feature s380 is an allele of top2b

Marker	Type	Chr	Distance	Publication / Person	Comments
fj94f01	EST	19		Nevin et al., 2011

Genomic Feature s380 is an allele of top2b

Chr 19

Nevin et al., 2011

Genomic Feature sa11711 is an allele of top2b