Step 1: Prepare Data for Calculation
Markers Place:
Markers Traits (no
comments, no missing) Delimiter: space tab
Note: first column is No. of observations, followed by markers
and traits
Step 2: Calculation: Search Step by cM
Details of Results:
Reference:
Ma CX, Casella G, Shen ZJ, Osborn TC, and Wu RL
A Unified Framework for Mapping Quantitative Trait Loci in Bivalent Tetraploids Using Single-dose Restriction Fragments: A Case Study from Alfalfa , Genome Research 12 (12), 1974-1981, December 2002 (Full Text)