Mapping of QTL affecting incidence of blood and meat inclusions in egg layers

BMC Genomic Data

Table 1 Summary of QTL results for blood and meat spot trait (BMS_F2) from the F₂ genome scan

Chrom.	pos cM	Flanking markers and genomic positions	F⁽¹⁾	1%⁽²⁾	5%⁽²⁾	10%⁽²⁾	Add.⁽⁴⁾	SE⁽⁵⁾	Dom.⁽⁴⁾	SE	R²⁽³⁾
1	429	MCW0023-MCW0145 156,472,062 - 162,032,735	5,86	8,64	7,52	4,33	-2,27	1,48	7,07	2,35	2%
2	0	MCW0082 5,313,874	6,90	10,90	8,60	4,90	-4,32	1,43	4,38	2,19	2%
4	113	MCW0284-ADL331 54,907,139 - 63,195,046	6,25	10,33	8,00	5,18	-3,64	1,30	-3,87	1,90	2%
Z	69	MCW258-MCW241 21,403,330 - 34,264,059	18,59	16,24	13,63	12,2	3,61	0,84	na	na	1%

The effect was calculated as the effect of the allele originating from the parental RIR line. The marker map used in the Z-chromosome was: ADL117-(22cM)-MCW331-(12 cM)-MCW55-(16cM)-MCW258-(38cM)-MCW241.
¹ F-ratio for the regression analysis.
² Genome wide significant levels
³ R² is the reduction (in %) of total phenotypic variance due to the presence of the QTL.
⁴ Real effect is the value divided by 100 (Add = additive effect, Dom = dominance effect)
⁵ SE = standard error

ISSN: 2730-6844