Genome assembly2
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Contents |
Lactobacillus genus
copy # and position of rRNA operon
- copy # : 4
- position
- 2h,3h, 5t, 7h, 9h, 11h, 13h
Terminus
- scf13 : oriC, 155nt, 56722..56876 nt
- scf10_4
rRNA operon of Other species
Name | rRNA operon | Total Len | transposase |
Lactobacillus_acidophilus_NCFM | 4 | 2M | 40 |
Lactobacillus_brevis_ATCC_367 | 5 | 2.2M | |
Lactobacillus_casei | 5 | 3M | |
Lactobacillus_casei_ATCC_334 | 5 | 2.9M | |
Lactobacillus_casei_Zhang_uid50673 | 5 | 2.8M | |
Lactobacillus_crispatus_ST1_uid48359 | 4 | 2M | |
Lactobacillus_delbrueckii_bulgaricus | 9 | 1.8M | |
Lactobacillus_delbrueckii_bulgaricus_ATCC_BAA-365 | 9 | 1.8M | |
Lactobacillus_fermentum_IFO_3956 | 5 | 2.1M | |
Lactobacillus_gasseri_ATCC_33323 | 6 | 1.9M | |
Lactobacillus_helveticus_DPC_4571 | 4 | 2.1M | 260 |
Lactobacillus_johnsonii_FI9785 | 4 | 1.8M | |
Lactobacillus_johnsonii_NCC_533 | 6 | 2M | |
Lactobacillus_plantarum | 5 | 3.3M | |
Lactobacillus_plantarum_JDM1 | 5 | 3.2M | |
Lactobacillus_reuteri_DSM_20016 | 6 | 2M | |
Lactobacillus_reuteri_F275_Kitasato | 6 | 2M | |
Lactobacillus_rhamnosus_GG | 5 | 3M | |
Lactobacillus_rhamnosus_Lc_705 | 5 | 3M | |
Lactobacillus_sakei_23K | 7 | 1.9M | |
Lactobacillus_salivarius_UCC118 | 7 | 1.8M |
Read
Flatform | Read Type | Total Reads | Number of Reads Used | Number of Bases Used | Percent Reads Assembled | Percent Bases Assembled |
Solexa Illumina | SE | 5359073 | - | - | - | - |
Fake Reads(FR) (Solexa/Illumina) | SE | 8390 | 11964248 | 8243 | 98.25 | 95.15 |
FR (CABOG) | SE | 7020 | 10529913 | 7017 | 99.96 | 99.93 |
Roche 454 | PE | 158188 (270784) | ||||
Roche 454 | PE | 235924 (364291) |
Assembly flow
- illumina -> ABySS: 4336 contigs, total 4M; very bad -> fake reads
- fake reads(ABySS illumina) + 454reads -> Newbler : 443 scaffolds; very bad => reject
- only 454 -> Newbler,gapResolution -> 15scf, 21ctg -> Running PCR NOW
- only 454 -> CABOG -> compare(mapping) to Newbler (by nucmer & mummerplot) -> some disagree in scaffolds between 2 softwares
- CABOG can assemble rRNA operon
- found plasmid
- gap 10_2-10_3: filled by CABOG contig
- 1 chromosome and 2 plasmids are assembled
Assembly Result
Assembler | Contig Type | Number of Contigs | Total bases | |
velvet | contigs | 14702 | 2674691 | |
ABySS | Large Contig (>500bp) | 4336 | 4121677 | *very bad |
Newbler(FR(Sol/Ill) + 454 | Scaffolds | 443 | 4585959 | *very bad, reject |
Newbler(454 only), gapResolution | Scaffolds | 15 | 2058137 | Running PCR |
Newbler(454 only), gapResolution | Contigs | 21 | 2053877 | Running PCR |
CABOG(454 only) | Scaffolds (>500bp) | 13 | 2120461 | |
CABOG(454 only) | Contigs (>500bp) | 26 | 2119042 | |
Newbler(FR(CABOG) +454) | Scaffolds | 7 | 2051269 | |
Newbler(FR(CABOG) +454) | Scaffolds | 59 | 2012620 |