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Static 60 °C anaerobic culture, and why static is a setting (#183) - #537

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Static 60 °C anaerobic culture, and why static is a setting (#183)#537
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What

Clostridium_Thermoanaerobacterium_JN4_GD17_Cellulosic_Biofuel_Coculture — CTFUD medium in anaerobic tubes or serum bottles, 60 °C incubator, no agitation.

"Without agitation" is recorded, not dropped

It is a choice, not an omission. These are thermophilic cellulose degraders and C. thermocellum works through a surface-attached cellulosome, so leaving the substrate settled is part of the design. A reader who saw no agitation field would reasonably assume it simply went unmentioned — which is the wrong inference here.

No working volume

The source offers "tubes/serum bottles", either, and never a fill volume. The two would not imply the same one, so the field stays empty and notes says why.

The #529 question answers itself here

The cited sentence names "the reconstructed coculture of the two bacteria" among what was grown this way, alongside each strain alone. So the conditions are explicitly the community's, stated in the sentence, rather than inferred from a member-name count.

That is a stronger form of the check than the guard added in #530 can perform — and it is also why the paper's monoculture and coculture results are comparable at all: same medium, same vessel, same temperature, same static regime.

Worth contrasting with the last three records, where the same paper carried preculture conditions beside the community's (#534, #535) or ran two distinct arms on one consortium (#536). Four records, four different answers to "what is this number about."

Checks

  • just validate — no issues
  • just validate-references — 0 issues; snippet verbatim
  • just validate-strict, just lint, just check-docs-current — exit 0
  • uv run pytest tests/ — 2375 passed, 16 skipped

Part of #183.

🤖 Generated with Claude Code

Clostridium_Thermoanaerobacterium_JN4_GD17_Cellulosic_Biofuel_Coculture: CTFUD
medium in anaerobic tubes or serum bottles, 60 °C incubator, no agitation.

"Without agitation" is in the record rather than dropped as an absence, because
it is a choice. These are thermophilic cellulose degraders and C. thermocellum
works through a surface-attached cellulosome, so leaving the substrate settled
is part of the design. A reader who saw no agitation field would assume it went
unmentioned.

No working volume: the source offers "tubes/serum bottles", either, and never a
fill volume — and the two would not imply the same one.

This is the first of the recent batch where the #529 question answers itself.
The cited sentence names "the reconstructed coculture of the two bacteria"
among what was grown this way, alongside each strain alone, so the conditions
are explicitly the community's rather than inferred from a member count. It is
also why the paper's monoculture and coculture results are comparable at all.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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Network integrity findings

Warnings only — a member with no interaction yet, or a participant matched by ontology id rather than by name, or one on a community-level interaction that resolves to no member. Reported, but does not fail the build.

Network Integrity Audit Report
================================================================================

0 error, 55 warning across 27 records with findings
Only error-severity findings fail the build.

ANME_SRB_Anaerobic_Methanotrophic_Syntrophic_Consortia
--------------------------------------------------------------------------------
  [warning] NAME_MISMATCH: Source 'ANME-1' matches no taxonomy entry by name; resolved to 'ANME-1 (anaerobic methanotrophic archaea, clade 1)' by source_id NCBITaxon:588814
  [warning] NAME_MISMATCH: Target 'Desulfofervidus' matches no taxonomy entry by name; resolved to 'Desulfofervidus (sulfate-reducing bacterial partner of ANME-1)' by target_id NCBITaxon:1902583
  [warning] NAME_MISMATCH: Source 'ANME-2a' matches no taxonomy entry by name; resolved to 'ANME-2a (anaerobic methanotrophic archaea, clade 2a)' by source_id NCBITaxon:588816
  [warning] NAME_MISMATCH: Target 'Seep-SRB1' matches no taxonomy entry by name; resolved to 'Seep-SRB1 (sulfate-reducing bacterial partner of ANME-2a)' by target_id NCBITaxon:213119
  [warning] NAME_MISMATCH: Source 'ANME-2c' matches no taxonomy entry by name; resolved to 'ANME-2c (anaerobic methanotrophic archaea, clade 2c)' by source_id NCBITaxon:3386252
  [warning] NAME_MISMATCH: Target 'Seep-SRB2' matches no taxonomy entry by name; resolved to 'Seep-SRB2 (additional sulfate-reducing bacterial partner)' by target_id NCBITaxon:213118

Total: 6 issues (0 error, 6 warning)

Aalborg_East_Full_Scale_EBPR_Community
--------------------------------------------------------------------------------
  [warning] DISCONNECTED: Taxon 'Bacteroidetes flanking community members' has no interactions
  [warning] DISCONNECTED: Taxon 'Tetrasphaera-related actinobacterial PAOs' has no interactions

Total: 2 issues (0 error, 2 warning)

Bacteroides_Methanobrevibacter_Gnotobiotic_Mouse_Mutualism
--------------------------------------------------------------------------------
  [warning] DISCONNECTED: Taxon 'Desulfovibrio piger comparator' has no interactions

Total: 1 issues (0 error, 1 warning)

BioModels_MODEL2204300001_Kefir_Community_Model
--------------------------------------------------------------------------------
  [warning] DISCONNECTED: Taxon 'Lactobacillus kefiri' has no interactions
  [warning] DISCONNECTED: Taxon 'Lactococcus lactis' has no interactions

Total: 2 issues (0 error, 2 warning)

BioModels_MODEL2405300001_Infant_Gut_HMO_SynCom
--------------------------------------------------------------------------------
  [warning] DISCONNECTED: Taxon 'Bacteroides ovatus' has no interactions
  [warning] DISCONNECTED: Taxon 'Bacteroides vulgatus' has no interactions
  [warning] DISCONNECTED: Taxon 'Bifidobacterium bifidum' has no interactions
  [warning] DISCONNECTED: Taxon 'Bifidobacterium breve' has no interactions
  [warning] DISCONNECTED: Taxon 'Blautia producta' has no interactions
  [warning] DISCONNECTED: Taxon 'Enterococcus faecalis' has no interactions
  [warning] DISCONNECTED: Taxon 'Escherichia coli K-12' has no interactions
  [warning] DISCONNECTED: Taxon 'Lacticaseibacillus rhamnosus' has no interactions
  [warning] DISCONNECTED: Taxon 'Ruminococcus gnavus' has no interactions
  [warning] DISCONNECTED: Taxon 'Streptococcus thermophilus' has no interactions

Total: 10 issues (0 error, 10 warning)

Crucian_Carp_Gut_Disease_Resistance_SynCom
--------------------------------------------------------------------------------
  [warning] UNKNOWN_TARGET: Target taxon 'Aeromonas hydrophila' not found in taxonomy section (community-level scope)

Total: 1 issues (0 error, 1 warning)

Drosophila_FiveSpecies_Gnotobiotic_Gut_Microbiota
--------------------------------------------------------------------------------
  [warning] UNKNOWN_SOURCE: Source taxon 'Drosophila five-species bacterial microbiota' not found in taxonomy section (community-level scope)

Total: 1 issues (0 error, 1 warning)

East_River_Floodplain_Core_Microbiome
--------------------------------------------------------------------------------
  [warning] UNKNOWN_SOURCE: Source taxon 'core floodplain bacteria' not found in taxonomy section (community-level scope)
  [warning] UNKNOWN_SOURCE: Source taxon 'East River floodplain bacteria' not found in taxonomy section (community-level scope)

Total: 2 issues (0 error, 2 warning)

Ensifer_YF2_Sphingobacterium_Y2_Polyethylene_Degrading_Consortium
--------------------------------------------------------------------------------
  [warning] DISCONNECTED: Taxon 'Chryseobacterium sp. MF1' has no interactions

Total: 1 issues (0 error, 1 warning)

GLBRC_UFMP_Fermentation_Community
--------------------------------------------------------------------------------
  [warning] UNKNOWN_SOURCE: Source taxon 'Olsenella (Actinobacteriota)' not found in taxonomy section (community-level scope)
  [warning] NAME_MISMATCH: Target 'Clostridium (Firmicutes)' matches no taxonomy entry by name; resolved to 'Clostridium_B sp. (MAG CLOS1)' by target_id NCBITaxon:1485

Total: 2 issues (0 error, 2 warning)

Hanford_300_Area_Unconfined_Aquifer_Community
--------------------------------------------------------------------------------
  [warning] NAME_MISMATCH: Source 'intrusion-associated Actinobacteria' matches no taxonomy entry by name; resolved to 'Actinobacteria/Actinomycetota aquifer bacteria' by source_id NCBITaxon:201174
  [warning] UNKNOWN_TARGET: Target taxon 'Hanford groundwater bacteria' not found in taxonomy section (community-level scope)
  [warning] UNKNOWN_SOURCE: Source taxon 'aquifer redox guild bacteria and archaea' not found in taxonomy section (community-level scope)

Total: 3 issues (0 error, 3 warning)

High_Solids_Switchgrass_Methanogenic_Microbiome
--------------------------------------------------------------------------------
  [warning] DISCONNECTED: Taxon 'Bacilli' has no interactions

Total: 1 issues (0 error, 1 warning)

KB1_Chlorinated_Ethene_Dechlorinating_Consortium
--------------------------------------------------------------------------------
  [warning] DISCONNECTED: Taxon 'Sporomusa spp. in KB-1' has no interactions

Total: 1 issues (0 error, 1 warning)

Legume_Rhizobia_Mars_Simulant_Symbiosis
--------------------------------------------------------------------------------
  [warning] NAME_MISMATCH: Source 'Sinorhizobium spp. (rhizobial symbionts)' matches no taxonomy entry by name; resolved to 'Sinorhizobium meliloti' by source_id NCBITaxon:382
  [warning] UNKNOWN_TARGET: Target taxon 'Medicago truncatula (host legume)' not found in taxonomy section (community-level scope)

Total: 2 issues (0 error, 2 warning)

Lunar_Martian_Simulant_PGPB_Lettuce_SynCom
--------------------------------------------------------------------------------
  [warning] UNKNOWN_TARGET: Target taxon 'Lactuca sativa (lettuce host)' not found in taxonomy section (community-level scope)
  [warning] UNKNOWN_TARGET: Target taxon 'Lactuca sativa (lettuce host)' not found in taxonomy section (community-level scope)

Total: 2 issues (0 error, 2 warning)

Lunar_Simulant_Phosphate_Solubilizing_Bacteria_Nicotiana
--------------------------------------------------------------------------------
  [warning] UNKNOWN_TARGET: Target taxon 'Nicotiana benthamiana' not found in taxonomy section (community-level scope)

Total: 1 issues (0 error, 1 warning)

Model_Lignocellulose_Formaldehyde_Crossfeeding_Community
--------------------------------------------------------------------------------
  [warning] UNKNOWN_SOURCE: Source taxon 'model lignocellulose consortium members' not found in taxonomy section (community-level scope)
  [warning] UNKNOWN_TARGET: Target taxon 'model lignocellulose consortium members' not found in taxonomy section (community-level scope)

Total: 2 issues (0 error, 2 warning)

Moss_Microbe_Complex_Regolith_Biofertilizer
--------------------------------------------------------------------------------
  [warning] UNKNOWN_SOURCE: Source taxon 'Hypnum plumaeforme (moss host)' not found in taxonomy section (community-level scope)
  [warning] UNKNOWN_TARGET: Target taxon 'Hordeum vulgare (barley model crop)' not found in taxonomy section (community-level scope)

Total: 2 issues (0 error, 2 warning)

ORNL_Clostridium_Desulfovibrio_Geobacter_Trophic_Model
--------------------------------------------------------------------------------
  [warning] UNKNOWN_TARGET: Target taxon 'Desulfovibrio vulgaris Hildenborough and Geobacter sulfurreducens' not found in taxonomy section (community-level scope)
  [warning] UNKNOWN_TARGET: Target taxon 'three-species model community' not found in taxonomy section (community-level scope)

Total: 2 issues (0 error, 2 warning)

Oak_Ridge_FRC_Uranium_Nitrate_Groundwater_Community
--------------------------------------------------------------------------------
  [warning] UNKNOWN_TARGET: Target taxon 'other groundwater bacteria' not found in taxonomy section (community-level scope)

Total: 1 issues (0 error, 1 warning)

PET_Artificial_FourSpecies_Degradation_Consortium
--------------------------------------------------------------------------------
  [warning] UNKNOWN_TARGET: Target taxon 'engineered PETase/MHETase and TPA-utilization members' not found in taxonomy section (community-level scope)

Total: 1 issues (0 error, 1 warning)

PMI_Variovorax_Thermotolerance_Collection
--------------------------------------------------------------------------------
  [warning] UNKNOWN_SOURCE: Source taxon 'Variovorax' not found in taxonomy section (community-level scope)
  [warning] UNKNOWN_TARGET: Target taxon 'Arabidopsis thaliana' not found in taxonomy section (community-level scope)

Total: 2 issues (0 error, 2 warning)

Rice_Duckweed_Bacillus_SynCom
--------------------------------------------------------------------------------
  [warning] UNKNOWN_SOURCE: Source taxon 'Bacillus SynCom' not found in taxonomy section (community-level scope)
  [warning] UNKNOWN_TARGET: Target taxon 'Rhizoctonia solani' not found in taxonomy section (community-level scope)

Total: 2 issues (0 error, 2 warning)

Saanich_Inlet_OMZ_Redox_Gradient_Community
--------------------------------------------------------------------------------
  [warning] UNKNOWN_SOURCE: Source taxon 'Saanich Inlet redox-gradient microorganisms' not found in taxonomy section (community-level scope)

Total: 1 issues (0 error, 1 warning)

Shewanella_Geobacter_Exoelectrogenic_Biofilm_Community
--------------------------------------------------------------------------------
  [warning] UNKNOWN_TARGET: Target taxon 'anode-associated biofilm community' not found in taxonomy section (community-level scope)
  [warning] UNKNOWN_TARGET: Target taxon 'anode' not found in taxonomy section (community-level scope)

Total: 2 issues (0 error, 2 warning)

Sulfide_Spring_Autotrophic_CPR_Biofilm
--------------------------------------------------------------------------------
  [warning] DISCONNECTED: Taxon 'Beggiatoa' has no interactions

Total: 1 issues (0 error, 1 warning)

Thermophilic_Lignocellulose_Composting_SynCom_Biosanitization
--------------------------------------------------------------------------------
  [warning] UNKNOWN_TARGET: Target taxon 'Pseudomonas aeruginosa' not found in taxonomy section (community-level scope)

Total: 1 issues (0 error, 1 warning)

The full report is attached to the workflow run as an artifact.

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