<i>Candida albicans</i>Als proteins mediate aggregation with bacteria and yeasts
Why this work is in the frame
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Bibliographic record
Abstract
Candida albicans occupies a microniche on mucosal surfaces where diverse microbial populations interact within a biofilm. Because C. albicans is intimately involved with other microbes in this environment we studied the interactions of C. albicans with other fungi and bacteria that form mixed microbial aggregates. Once aggregation is initiated, aggregates form rapidly and incorporate fungal as well as bacterial cells. The fungus formed mixed microbial aggregates with homotypic cells (i.e., self to self, e.g., C. albicans or Als1p-expressing yeast cells aggregating with cells bearing Als1p); with heterotypic cells (i.e., self to non-self, e.g., C. albicans or Alsp-expressing yeast cells aggregating with other Candida species); and with xenotypic cells (e.g., C. albicans or Alsp-expressing yeast cells forming aggregates with bacteria). When either of the C. albicans adhesins Als1p or Als5p was displayed on the surface of non-adherent Saccharomyces cerevisiae cells, the S. cerevisiae also mediated these mixed microbial interactions. Thus the Als adhesins are potentially important for the co-adhesion of mixed microbial communities in biofilms and on mucus surfaces.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.002 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it