ZFIN ID: ZDB-GENE-030131-4400

Mapping Details

Gene Name:	collagen, type I, alpha 1b
Symbol:	col1a1b

PHYSICAL MAP AND BROWSER

Genome Browser	Chr	Position	Assembly
ZFIN	12	3,484,328 - 3,521,741	GRCz12tu
NCBI Map Viewer	12	3,484,328 - 3,521,741	GRCz12tu
Ensembl	12	3,095,699 - 3,133,483	GRCz11
NCBI Map Viewer	12	3,095,699 - 3,133,481	GRCz11
UCSC	12	Based on NM_201478	GRCz11
Vega	12	3,060,966 - 3,098,750	GRCv10

Mapped Clones containing col1a1b
CH211-190L11	Chr: 12 Details

PHYSICAL MAPPING

Feature	Chr	Position	Assembly	Source	Citations
sa12931	12	3,520,353	GRCz12tu	DIRECT	Sealy et al., 2025
	12	3,132,093	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	12	3,097,360	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	12	3,723,840	Zv9	DIRECT	Busch-Nentwich et al., 2013
sa41934	12	3,509,413	GRCz12tu	DIRECT	Sealy et al., 2025
	12	3,120,880	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	12	3,086,147	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	12	3,712,627	Zv9	DIRECT	Busch-Nentwich et al., 2013
sa45443	12	3,503,222	GRCz12tu	DIRECT	Sealy et al., 2025
	12	3,114,676	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	12	3,079,943	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	12	3,706,423	Zv9	DIRECT	Busch-Nentwich et al., 2013
dmh29	12		GRCz11	OTHER_MAPPING	ZFIN Curated Data

GENETIC MAPPING PANELS
Chr	Location	Mapped As	Panel	Mapped By	Scoring
12	7.7 cM	col1a3	Heat Shock (HS)	Woods, Ian G.	Data

Note: Physical map location as displayed in the genome browsers is more precise than linkage map location. Note: Physical map location should be used whenever possible.

Markers Encoded by col1a1b
fj59a10 Chr: 12 Details
zeh0348 Chr: 12 Details

Genomic Feature sa41934 is an allele of col1a1b