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1 Assembly and Annotation of Mycobacterium avium subsp. paratuberculosis Typ-III Martin Hölzer RNA Bioinformatics and High Throughput Analysis Friedrich-Schiller-University Jena 14. Februar 2014

2 Schedule Introduction Assembly Improvement Genome Annotation Proteins ncrnas 2 / 14

3 Mycobacterium avium ssp. paratuberculosis, MAP Genome: 4.8 Mbp, GC: 69 % slow growing (several months) MAP are obligate pathogenic agent of paratuberculosis in cattle (and also sheep) clinical similarities between paratuberculosis and inflammatory bowel disease in human 3 MAP types: I, II, III MAP strains highly diverse between types 3 / 14

4 Mycobacterium Genus MAC (Mycobacterium avium complex) MTC (Mycobacterium tuberculosis complex) Species Mycobacterium avium (M.a.) Mycobacterium tuberculosis Subspecies Type Strain MAP bovine Typ II M.a. subsp. paratuberculosis (MAP) Typ III MAP ovine M.a. subsp. hominissius (MAH) Typ I K 10 K 10 MAP4 JII 1961 JIII 386 S397 CLIJ361 full full full full 6 scaff 176 con 1147 con 104 full Host 4 / 14

5 Mycobacterium Genus MAC (Mycobacterium avium complex) MTC (Mycobacterium tuberculosis complex) Species Mycobacterium avium (M.a.) Mycobacterium tuberculosis Subspecies Type Strain MAP bovine Typ II M.a. subsp. paratuberculosis (MAP) Typ III MAP ovine M.a. subsp. hominissius (MAH) Typ I K 10 K 10 MAP4 JII 1961 JIII 386 S397 CLIJ361 full full full full 6 scaff 176 con 1147 con 104 full Host 4 / 14

6 MAC (Mycobacterium avium complex) MAP bovine Mycobacterium Mycobacterium avium (M.a.) M.a. subsp. paratuberculosis (MAP) MTC (Mycobacterium tuberculosis complex) MAP ovine Mycobacterium tuberculosis Typ II Typ III Typ I/III M.a. subsp. hominissius (MAH) K 10 K 10 MAP4 JII 1961 JIII 386 S397 CLIJ361 full full full full 6 scaff 176 con 1147 con 104 full Workflow Illumina Sequencing (2 libraries: pe, mate) Assembly CLC Genomic Workbench SSPACE Gap closing (Sanger) Velvet SPAdes ABySS JR Assembler Species Genus Related Genomes Initial Assembly (14 Scaffs) Clustered Assembly (cd hit est) Strain Type Subspecies Final Assembly (6 Scaffs) Genome comparison (Mauve) Protein Annotation ncrna Annotation Comparison MAP JIII-386 BLAST lift over Merged Annotation BacProt GORAP trnascan SE Infernal Bcheck RNAmmer Annotation MAP K-10' 5 / 14

7 MAP JIII-386 MAP K-10' CLC Genomic Workbench SSPACE Gap closing (Sanger) Initial Assembly (14 Scaffs) Genome comparison (Mauve) Illumina Sequencing (2 libraries: pe, mate) Final Assembly Velvet SPAdes Protein Annotation BLAST lift over Clustered Assembly Merged Annotation (6 Scaffs) BacProt ABySS JR Assembler (cd hit est) Subspecies Species Genus Type Strain Related Genomes Mycobacterium MAC MTC (Mycobacterium avium complex) (Mycobacterium tuberculosis complex) Mycobacterium avium (M.a.) M.a. subsp. paratuberculosis (MAP) Mycobacterium tuberculosis MAP bovine MAP ovine Typ II Typ III Typ I/III M.a. subsp. hominissius (MAH) K 10 K 10 MAP4 JII 1961 JIII 386 S397 CLIJ361 full full full full 6 scaff 176 con 1147 con ncrna Annotation trnascan SE Bcheck GORAP Infernal RNAmmer 104 full MAP genome assembly: Overview Illumina Sequencing (2 Assembly Comparison Annotation Assembly CLC Genomic Workbench SSPACE Gap closing (Sanger) V S Initial Assembly (14 Scaffs) Clu 6 / 14 Final Assembl

8 MAP JIII-386 MAP K-10' CLC Genomic Workbench SSPACE Gap closing (Sanger) Initial Assembly (14 Scaffs) Genome comparison (Mauve) Illumina Sequencing (2 libraries: pe, mate) Final Assembly Velvet SPAdes Protein Annotation BLAST lift over Clustered Assembly Merged Annotation (6 Scaffs) BacProt ABySS JR Assembler (cd hit est) Subspecies Species Genus Type Strain Related Genomes Mycobacterium MAC MTC (Mycobacterium avium complex) (Mycobacterium tuberculosis complex) Mycobacterium avium (M.a.) M.a. subsp. paratuberculosis (MAP) Mycobacterium tuberculosis MAP bovine MAP ovine Typ II Typ III Typ I/III M.a. subsp. hominissius (MAH) K 10 K 10 MAP4 JII 1961 JIII 386 S397 CLIJ361 full full full full 6 scaff 176 con 1147 con ncrna Annotation trnascan SE Bcheck GORAP Infernal RNAmmer 104 full MAP genome assembly: Overview Illumina Sequencing (2 libraries: pe, mate) mic Workbench PACE Assembly osing (Sanger) Comparison Annotation Velvet SPAdes ABySS JR Assembler Genus Species Relate Genom Mycobacteri MAC (Mycobacterium avium complex) (M Mycobacterium avium (M.a.) bly (14 Scaffs) Clustered Assembly (cd hit est) Subspecies Type Strain M.a. subsp. paratuberculosis (MAP) MAP bovine M Typ II Typ III K 10 K 10 MAP4 JII 1961 JIII 38 full full full full 6 scaff 6 / 14 Final Assembly (6 Scaffs)

9 MAP genome assembly: Statistics Assembler # Con. # Con.>1000 bp max Con. N50 CLC ,629 80,173 SSPACE , ,438 Sanger (gap closing) ,505,746 1,245,182 7 / 14

10 MAP genome assembly: Statistics Assembler # Con. # Con.>1000 bp max Con. N50 CLC ,629 80,173 SSPACE , ,438 Sanger (gap closing) ,505,746 1,245,182 ABySS ,951 14,188 Velvet ,963 6,400 SPAdes ,924 23,648 JR-Assembler ,282 14,005 7 / 14

11 MAP genome assembly: Statistics Assembler # Con. # Con.>1000 bp max Con. N50 CLC ,629 80,173 SSPACE , ,438 Sanger (gap closing) ,505,746 1,245,182 ABySS ,951 14,188 Velvet ,963 6,400 SPAdes ,924 23,648 JR-Assembler ,282 14,005 7 / 14

12 MAP genome assembly: Statistics Assembler # Con. # Con.>1000 bp max Con. N50 CLC ,629 80,173 SSPACE , ,438 Sanger (gap closing) ,505,746 1,245,182 ABySS ,951 14,188 Velvet ,963 6,400 SPAdes ,924 23,648 JR-Assembler ,282 14,005 Cluster (cd-hit-est) ,924 23,046 7 / 14

13 MAP genome assembly: Improvement 8 / 14

14 MAP genome assembly: Improvement 9 / 14

15 MAP genome assembly: Improvement Final Assembly Scaffold Length bp S01 1,505,968 S02 1,245,802 S03 869,609 S04 591,024 S05 545,230 S06 92,641 9 / 14

16 MAP JIII-386 MAP K-10' CLC Genomic Workbench SSPACE Gap closing (Sanger) Initial Assembly (14 Scaffs) Genome comparison (Mauve) Illumina Sequencing (2 libraries: pe, mate) Final Assembly Velvet SPAdes Protein Annotation BLAST lift over Clustered Assembly Merged Annotation (6 Scaffs) BacProt ABySS JR Assembler (cd hit est) Subspecies Species Genus Type Strain Related Genomes Mycobacterium MAC MTC (Mycobacterium avium complex) (Mycobacterium tuberculosis complex) Mycobacterium avium (M.a.) M.a. subsp. paratuberculosis (MAP) Mycobacterium tuberculosis MAP bovine MAP ovine Typ II Typ III Typ I/III M.a. subsp. hominissius (MAH) K 10 K 10 MAP4 JII 1961 JIII 386 S397 CLIJ361 full full full full 6 scaff 176 con 1147 con ncrna Annotation trnascan SE Bcheck GORAP Infernal RNAmmer 104 full nitial Assembly (14 Scaffs) Clustered Assembly MAP genome annotation: Proteins (cd hit est) Final Assembly (6 Scaffs) e comparison (Mauve) Protein Annotation ncrna A Assembly BLAST lift over BacProt GO Comparison Annotation trnascan SE Merged Annotation Bcheck 10 / 14

17 MAP genome annotation: Proteins NCBI based / 14

18 MAP genome annotation: Proteins BacProt NCBI based / 14

19 MAP genome annotation: Proteins BacProt overall 3,568 proteins with known function annotated in MAP sheep strain 501 NCBI based 11 / 14

20 MAP genome annotation: Proteins BacProt overall 3,568 proteins with known function annotated in MAP sheep strain NCBI based 501 additionally we extended the NCBI annotations for other MAP strains using BacProt 11 / 14

21 MAP JIII-386 MAP K-10' CLC Genomic Workbench SSPACE Gap closing (Sanger) Initial Assembly (14 Scaffs) Genome comparison (Mauve) Illumina Sequencing (2 libraries: pe, mate) Final Assembly Velvet SPAdes Protein Annotation BLAST lift over Clustered Assembly Merged Annotation (6 Scaffs) BacProt ABySS JR Assembler (cd hit est) Subspecies Species Genus Type Strain Related Genomes MAC MTC (Mycobacterium avium complex) (Mycobacterium tuberculosis complex) MAP bovine Mycobacterium Mycobacterium avium (M.a.) M.a. subsp. paratuberculosis (MAP) MAP ovine Mycobacterium tuberculosis Typ II Typ III Typ I/III M.a. subsp. hominissius (MAH) K 10 K 10 MAP4 JII 1961 JIII 386 S397 CLIJ361 full full full full 6 scaff 176 con 1147 con ncrna Annotation trnascan SE Bcheck GORAP Infernal RNAmmer 104 full Clustered Assembly (cd hit est) MAP genome annotation: ncrnas Type Subspec Strain M.a. subsp. paratuberculosis M.a. subsp. hominissius (MAP) (MAH) MAP bovine MAP ovine 104 full Typ II Typ III Typ I/III K 10 K 10 MAP4 JII 1961 JIII 386 S397 CLIJ361 full full full full 6 scaff 176 con 1147 con Final Assembly (6 Scaffs) Protein Annotation ncrna Annotation BLAST lift over Assembly Comparison BacProt Annotation trnascan SE GORAP Infernal Annotation Merged Annotation Bcheck RNAmmer 12 / 14

22 MAP genome annotation: ncrnas 46 trnas, including 3 Metand 1 SeC-tRNA 13 / 14

23 MAP genome annotation: ncrnas 46 trnas, including 3 Metand 1 SeC-tRNA all other housekeeping ncrnas (rrnas, tmrna, RNase P,...) 13 / 14

24 MAP genome annotation: ncrnas 46 trnas, including 3 Metand 1 SeC-tRNA all other housekeeping ncrnas (rrnas, tmrna, RNase P,...) one third of known riboswitches present in our sheep strain 13 / 14

25 MAP genome annotation: ncrnas 46 trnas, including 3 Metand 1 SeC-tRNA all other housekeeping ncrnas (rrnas, tmrna, RNase P,...) one third of known riboswitches present in our sheep strain other ncrnas ncrna copies 6C 1 Actino-pnp 1 mraw 2 PyrR 1 ASdes 3 ASpks 3 F6 1 G2 1 AS / 14

26 MAP genome annotation: ncrnas 46 trnas, including 3 Metand 1 SeC-tRNA all other housekeeping ncrnas (rrnas, tmrna, RNase P,...) one third of known riboswitches present in our sheep strain other ncrnas ncrna copies 6C 1 Actino-pnp 1 mraw 2 PyrR 1 ASdes 3 ASpks 3 F6 1 G2 1 AS / 14

27 Thank you for your attention! Thanks to JProf. Dr. Manja Marz and all group members! RNA BIOINFORMATICS AND HIGH THROUGHPUT ANALYSIS FRIEDRICH-SCHILLER- UNIVERSITY JENA 14 / 14

28 MAP genome assembly: Improvement Replacements (low complexity regions) Extensions Insertion/Removement of 8 short scaffolds Final Assembly Scaffold Length bp S01 1,505,968 S02 1,245,802 S03 869,609 S04 591,024 S05 545,230 S06 92, / 14

29 MAP JIII-386 MAP K-10' CLC Genomic Workbench SSPACE Gap closing (Sanger) Initial Assembly (14 Scaffs) Genome comparison (Mauve) Illumina Sequencing (2 libraries: pe, mate) Final Assembly Velvet SPAdes Protein Annotation BLAST lift over Clustered Assembly Merged Annotation (6 Scaffs) BacProt ABySS JR Assembler (cd hit est) Subspecies Species Genus Type Strain Related Genomes Mycobacterium MAC MTC (Mycobacterium avium complex) (Mycobacterium tuberculosis complex) Mycobacterium avium (M.a.) M.a. subsp. paratuberculosis (MAP) Mycobacterium tuberculosis MAP bovine MAP ovine Typ II Typ III Typ I/III M.a. subsp. hominissius (MAH) K 10 K 10 MAP4 JII 1961 JIII 386 S397 CLIJ361 full full full full 6 scaff 176 con 1147 con ncrna Annotation trnascan SE Bcheck GORAP Infernal RNAmmer 104 full Final Assem Initial Assembly MAP genome comparison: Overview (14 Scaffs) C Genome comparison (Mauve) Protein Assembly Comparison Annotation Comparison MAP JIII-386 BLAST lift over Merged MAP K-10' 14 / 14

30 Mauve: Genome comparison MAP JIII-386 MAP K-10' Same subsp.: however many genomic rearrangements as aspected 14 / 14

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