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Table 1 Read and assembly level statistics for T. versicolor interface transcriptomes

From: Functional genomics of a generalist parasitic plant: Laser microdissection of host-parasite interface reveals host-specific patterns of parasite gene expression

 

Host plant

Sequencing

Z. mays

M. truncatula

Total raw sequence

2.73 Gbp

2.91 Gbp

Reads Total

35,894,662

38,228,134

Host reads

(401,352)

(1,588,592)

Host filtered

35,493,310

36,639,542

Quality trimmed

26,947,737

27,325,845

Assembly

  

Assembly length

12.77 Mbp

12.25 Mbp

Unigenes Total

28,126

26,709

Unigenes >500 bp

9,369

9,718

Min/Max length (bp)

197/3,115

197/3,265

N50

525 bp

536 bp

N50 >500 bp

731 bp

695 bp

Annotation

  

Host unigenes

(4,967)

(7,785)

Non-plant unigenes

(127)

(329)

Triphysaria unigenes

23,032

18,595

Triphysaria hits

17,887

14,352

Other Plant hits

2,975

2,086

No hits

2,170

2,157

  1. Low quality reads were filtered before assembly, and host sequences were filtered both before and after assembly. Unigenes remaining after removal of host plant and non-plant sequences were aligned with BLASTx to sequences detected in any other PPGP transcriptome library of Triphysaria versicolor (http://ppgp.huck.psu.edu/). Unigenes with less than 95% pairwise identity to either host or to other Triphysaria libraries were sorted further if a BLASTx search of the NR (http://www.ncbi.nlm.nih.gov) database yielded alignments of 1e-10 or stronger. The remaining unclassified unigenes were submitted to OrthoMCL DB and InterProScan. Unigenes that remained unclassified after the final screen are called “no hit” unigenes.