Clostridium cagae¶
This is the QualiBact page for Clostridium cagae. For detailed methods on how these thresholds were calculated, please see Methods. The suggested thresholds are:
| metric | lower_bounds | upper_bounds |
|---|---|---|
| N50 | 26000.0 | |
| no_of_contigs | 300.0 | |
| GC_Content | 27.0 | 27.0 |
| Completeness | 99.0 | |
| Contamination | 1.0 | |
| Total_Coding_Sequences | 3300.0 | 4000.0 |
| Genome_Size | 3600000.0 | 4100000.0 |
These thresholds are based on 0 genomes from RefSeq and 107 genomes from ATB / SRA.
These thresholds were applied to all the bacteria dataset, which resulted in removing 8 and retaining 99.
The list of genomes retained (i.e. high quality) and the list of genomes rejected (filtered) can be downloaded below. These files are in .xz format. The rejected genomes file, also includes the reason why.
Download high quality genomes list
Download rejected genomes list
Summary Tables¶
These tables provide a summary of the distribution of each metric, including SDeviation, Mean, Median, and Percentiles.
Download simple summary tables
This plot shows the relationship between the number of coding sequences (CDS) and genome size. It helps to visualize how genome size correlates with the number of genes. This should be linear - as the genome size increases, the number of coding sequences should also increase. Any secondary trend lines or non-linear behaviour indicates bone fide seperate populations within the retained genomes, or some remaining contaminant.
Illustrating the filtering process¶
These plots illustrate the data, pre and post filtering to demostrate what type of outliers have been removed. While this was applied to all metrics, we will demonstrate using total assembly length and N50.
N50 vs total length for all genomes in the dataset.
N50 vs total length for genomes in the dataset, coloured according to whether they are an anomaly or not.
N50 vs total length post filtering on the dataset.
Additional Plots¶
These plots provide additional insights into the genome characteristics:
- N50 vs number of contigs, all genomes
- N50 vs number of contigs, sampled genomes
- N50 vs number of contigs, filtered genomes
- GC Content vs Total Length, all genomes
- GC Content vs Total Length, sampled genomes
- GC Content vs Total Length, filtered genomes
- Longest Contig vs Total Length, all genomes
- Longest Contig vs Total Length, sampled genomes
- Longest Contig vs Total Length, filtered genomes
