mrktype {onemap}R Documentation

Type of segregation of a marker

Description

Informs the type of segregation of a marker from an object of class rf.2pts, according to the notation by Wu et al., 2002.

Usage

mrktype(w, mrkname = NULL)

Arguments

w an object of class rf.2pts.
mrkname the name of a marker, corresponding to any marker in the input file used for the two-point analyses stored in object w.

Details

The segregation types are (Wu et al., 2002):
Type Cross Segregation
A.1 ab x cd 1:1:1:1
A.2 ab x ac 1:1:1:1
A.3 ab x co 1:1:1:1
A.4 ao x bo 1:1:1:1
B1.5 ab x ao 1:2:1
B2.6 ao x ab 1:2:1
B3.7 ab x ab 1:2:1
C8 ao x ao 3:1
D1.9 ab x cc 1:1
D1.10 ab x aa 1:1
D1.11 ab x oo 1:1
D1.12 bo x aa 1:1
D1.13 ao x oo 1:1
D2.14 cc x ab 1:1
D2.15 aa x ab 1:1
D2.16 oo x ab 1:1
D2.17 aa x bo 1:1
D2.18 oo x ao 1:1

Value

A character string giving the type of segregation of marker mrkname, according the above table.

Author(s)

Gabriel R A Margarido, gramarga@esalq.usp.br

References

Wu, R., Ma, C.-X., Painter, I. and Zeng, Z.-B. (2002) Simultaneous maximum likelihood estimation of linkage and linkage phases in outcrossing species. Theoretical Population Biology 61: 349-363.

See Also

est.rf.2pts

Examples

  data(example_out)
  twopts <- est.rf.2pts(example_out)

  mrktype(twopts,"M1") # segregation type for marker 1

[Package onemap version 0.1-1 Index]