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Table 3 Polymorphisms and segregation of the markers in the F1 population using JoinMap 4.0

From: Genetic linkage map construction and QTL mapping of seedling height, basal diameter and crown width of Taxodium ‘Zhongshanshan 302’ × T. mucronatum

Segregation type Segregation ratio No. of markersa No. of distorted markersa
Ll lm nn np h- kk hk hh
Lmxll 1 1        150 (9) 18 (3)
nnxnp    1 1      59 (1) 3 (0)
hkxhk      3 1    111 (0) 29 (0)
hkxhk       1 2 1 0 (7) 0 (0)
Total          320 (17) 50 (3)
  1. aThe numbers indicate the number of sequence-related amplified polymorphism (SRAP) markers and the numbers in parentheses indicate the number of simple sequence repeats (SSR) markers