Table 1.

Current PlantAPA datasets.

Species	Samples	PATs	PACs	Description
Arabidopsis thaliana	20	98,781,156	69,577	Poly(A) sites from leaf, seed, and root tissues of WT and oxt6 mutant by PAT-seq sequencing
Oryza sativa	10	1,236,410	55,465	Poly(A) sites extracted from ESTs and RNA-seq reads
Medicago truncatula	8	3,412,026	61,258	Poly(A) sites extracted from PAT-seq and RNA-seq reads
Chlamydomonas reinhardtii	4	13,536,005	45,372	Poly(A) sites extracted from reads from ESTs, 454, Illumina, and PAT-seq sequencing