自交植物中的LD覆盖范围都比较大,但LD在不同的群体,不同的染色体区域都不一样.下面这篇文章比较特别,自交植物LD 2kb

Sela, H., Loutre, C., Keller, B., Schulman, A., Nevo, E., Korol, A., and Fahima, T. Rapid linkage disequilibrium decay in the Lr10 gene in wild emmer wheat (Triticum dicoccoides) populations. TAG Theoretical and Applied Genetics 122, 175-187.

Lr10

该研究用的群体较小58 accessions,标记密度高Lr10 was sequenced 

拟南芥LD 10kb

Recombination and linkage disequilibrium in Arabidopsis thaliana

Recombination and linkage disequilibrium in Arabidopsis thaliana.pdf

水稻LD

1 temperate japonica>500kb,tropical japonica 150kb indica 75kb(The Extent of Linkage Disequilibrium in Rice (Oryza sativa L.))

Recombination and linkage disequilibrium in Arabidopsis thaliana.pdf

2 indica 123kb,japonica 167kb(Genome-wide association studies of 14 agronomic traits
in rice landraces)

Genome-wide+association+studies+of+14+ag....pdf

3 20-30cM,Association mapping of yield and its components in rice cultivars

Association mapping of yield and its components in rice cultivars.pdf

这个嘛,由于用的比较少,就太粗糙了

为什么要关注这个东西呢?它决定了作图的精度

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