The sieve element occlusion gene family in dicotyledonous plants

Figures & data

Figure 1 Phylogenetic tree of SEO proteins from different plants and the corresponding species tree. The phylogenetic tree was constructed using FastTree2,16 on a T-Coffee17 alignment of the SEO protein sequences. Branch lengths are proportional to the number of amino acid substitutions. The shaded parts of the tree represent the subgroups previously identified with OrthoMCL.7,11 SEO proteins are represented as colored dots (color indicates the species). SEO-F proteins that have been confirmed as forisome components are shown as colored squares. The species tree, including all analyzed plants, was prepared according to the Angiosperm Phylogeny Group.10

Table 1 Newly identified SEO genes in plants with recently published genome data

Species	SEO gene accesions in genome project	Genome reference
Cucumis sativus	Cucsa.156170, Cucsa.196320, Cucsa.383870, Cucsa.383880, Cucsa.383910, Cucsa.386570, Cucsa.386580, Cucsa.386590, Cucsa.386600, Cucsa.394600	Huang, et al. 200912
Prunus persica	ppa002624m, ppa002363m, ppa002391m, ppa015869m, ppa026573m, ppa023840m, ppa023699m, ppa002007m, ppa001579m, ppa026484m, ppb018052m, ppa021991m	International Peach Genome Initiative; v1.0
Manihot esculenta	cassava12436, cassava12437, cassava29192, cassava32300, cassava35774, cassava3695, cassava911, cassava912	Cassava Genome Project 2009; gene set 1.1
Ricinus communis	29633.m000920, 29633.m000921, 29633.m000922, 29633.m000923, 29633.m000925, 29633.m000926, 29633.m000927, 29929.m004788, 29929.m004789	Chan, et al. 2010; v0.113
Populus trichocarpa	POPTR_0001s35850, POPTR_0001s35860, POPTR_0001s35870, POPTR_0001s35880, POPTR_0001s35900, POPTR_0008s18360, POPTR_0010s06000, POPTR_0010s06010, POPTR_0010s06030, POPTR_0010s06050, POPTR_0010s06060, POPTR_0012s09220, POPTR_0017s10720	Tuskan, et al. 2006; v2.014
Arabidopsis lyrata	315794, 477347, 477348	http://genome.jgi-psf.org/Araly1/Araly1.info.html; v.1.0
Carica papaya	evm.model.supercontig_130.60, evm.model.supercontig_33.71, evm.model.supercontig_33.72, evm.model.supercontig_4.9	Ming, et al. 2008.15
Solanum lycopersicum	SL1.00sc03823_12.1.1, SL1.00sc03823_13.1.1, SL1.00sc00633_146.1.1, SL1.00sc00463_191.1.1, SL1.00sc00463_192.1.1, SL1.00sc00463_193.1.1	The International Tomato Genome Sequencing Consortium; ITAG1
Mimulus guttatus	mgf003278m, mgf013341m, mgf016796m	Mimulus Genome Project, DoE Joint Genome Institute; v1.0
Aquilegia coerulea	AcoGoldSmith_v1.017183m, AcoGoldSmith_v1.019931m, AcoGoldSmith_v1.001517m, AcoGoldSmith_v1.025934m, AcoGoldSmith_v1.001960m	US Department of Energy Joint Genome Institute

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