What types of biological materials does BCCM hold?

BCCM (the Belgian Coordinated Collections of Micro-organisms, hosted at bccm.belspo.be) is a consortium of four complementary biological resource centres. Together they hold bacteria, filamentous fungi and yeasts, plasmids and DNA libraries, and diatoms. If your work involves microbial strains, recombinant DNA material, or microalgae, BCCM is likely relevant; the specific centre you need depends on the organism or material type.

The four BCCM collections and what each holds

BCCM is not a single collection but a coordinated network. Each partner centre has its own taxonomic or material focus:

This structure means you should first identify the material category you need, then go to the corresponding centre rather than searching BCCM as one undifferentiated database.

What kinds of strains and materials are covered

Environmental and industrial relevance

The bacterial (LMG) and fungal/yeast (MUCL) collections include strains isolated from soil, water, plants, food, and industrial fermentation processes. This makes them useful for:

• Environmental microbiology and biodegradation studies
• Industrial fermentation and bioprocess development
• Food and agricultural mycology
• Taxonomy and reference strain comparison

Medical and clinical relevance

BCCM collections are primarily public research and reference collections rather than clinical diagnostic repositories. Some strains may be relevant to medical microbiology (for example, reference strains for identification or quality control), but the consortium's stated scope centres on environmental, industrial, agricultural, and fundamental research material. If you need clinical isolates for diagnostic purposes, verify availability directly with the relevant centre.

Plasmids and DNA libraries

BCCM/DCG covers cloned material rather than whole organisms. This includes plasmid vectors and DNA libraries, which are relevant if you need recombinant constructs or genomic resources rather than a living strain.

Diatoms

BCCM/ULC is unusual among microbial resource centres in specialising in diatoms, with an emphasis on polar and freshwater taxa. This is relevant for phycology, ecology, and climate-related research.

How to browse or search by category

The practical route is:

1. Go to bccm.belspo.be and identify which of the four centres matches your material type.
2. Enter that centre's catalogue (each centre maintains its own search interface).
3. Search by taxon name, strain number, isolation source, or keyword depending on the centre.
4. Check the strain record for availability, biosafety level, and any associated metadata (origin, growth conditions, references).

Because each centre runs its own database, a single search across all four is not always possible from one page. Start from the material type, not from a general keyword.

Deciding whether BCCM fits your research

Use these conditions to judge relevance:

• You need a characterised, publicly available microbial strain for reference, comparison, or quality control — BCCM is likely suitable.
• You need environmental, industrial, or agricultural micro-organisms — LMG and MUCL are the relevant centres.
• You need recombinant DNA or libraries rather than living cultures — check DCG.
• You work on diatoms or microalgae — check ULC.
• You need clinical diagnostic isolates or patient-derived material — BCCM is probably not the right source; confirm with the centre before assuming.

For exact holdings, strain availability, and any access or pricing conditions, consult the individual centre catalogues on bccm.belspo.be, since these details are maintained per collection and can change.