Table 1 |
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|
Overall characteristics of the genomes of B. longum strains DJO10A and NCC2705. |
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|
DJO10A |
NCC2705 |
|
|
|
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|
Size of chromosome (bp) |
2,375,792 |
2,256,640 |
|
Overall G+C % |
60.15 |
60.12 |
|
Number of plasmids |
2 (10 and 3.6 kb) |
1 (3.6 kb) |
|
Genes |
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|
Total genes |
1990 |
1727 |
|
Average gene length (bp) |
1031 |
1115 |
|
Gene density (genes/kb) |
0.838 |
0.765 |
|
Gene coding percentage (%) |
86.4 |
85.3 |
|
Gene G+C % |
61.13 |
60.86 |
|
Unique Sequences |
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|
Strain-specific unique genes |
269 |
117 |
|
Number of unique regionsa |
17 |
6 |
|
Number of genes in unique regions |
218 |
84 |
|
Prophage |
1 |
1 |
|
Number of genes in prophage region |
57 |
19 |
|
RNAs and Repeat Sequences |
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|
rRNA operons |
4 |
4 |
|
tRNAs |
58 |
57 |
|
Tandem repeats |
22 |
23 |
|
Mobile Elementsb |
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|
Mobile integrase cassette (MIC) |
4 |
3 |
|
IS3 family |
13 |
14 |
|
IS21 family |
10 |
7 |
|
IS30 family |
9 |
5 |
|
IS256 family |
4 |
7 |
|
ISL3 family |
7 |
12 |
|
IS200/605 family |
1 |
1 |
|
|
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|
a, refers to unique regions that encode functional or hypothetical genes in DNA regions > 3 kb, b, includes fragmented elements |
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|
Lee et al. BMC Genomics 2008 9:247 doi:10.1186/1471-2164-9-247 |
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