Table 3

Duplication source involving Arabidopsis splicing-related proteins


Genes
Family*
Single/multiple
Duplication ratio
Duplication events
Chromosomal duplications
Chromosomal duplication ratio

snRNP proteins
91
54
27/27
50.0%
37
7
18.9%
Splicing factors
109
58
33/25
43.1%
51
14
27.5%
Splicing regulator
60
18
4/14
77.8%
42
11
26.2%
Total
260
130
64/66
50.8%
130
32
24.6%

*Family indicates both single copy gene and multiple-copy gene families. The Chromosomal duplication ratio column gives the fraction of all duplication events caused by chromosomal duplications.

Wang and Brendel Genome Biology 2004 5:R102   doi:10.1186/gb-2004-5-12-r102

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