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Corrigendum

2010· erratum· en· W4246840098 on OpenAlexaff
D. Ally, Kermit Ritland, Sarah P. Otto

Bibliographic record

VenueMolecular Ecology · 2010
Typeerratum
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicEvolution and Genetic Dynamics
Canadian institutionsUniversity of British Columbia
Fundersnot available
Keywordsclone (Java method)BiologyLocus (genetics)PopulationGeneticsMutation rateAlleleDivergence (linguistics)StatisticsDemographyGeneMathematics

Abstract

fetched live from OpenAlex

We wish to bring readers attention to the following corrections to Ally et al. (2008). In Table 2, Clone 24-1 not Clone 25-1b has a somatic mutation at the microsatellite locus W17. The alleles remain unchanged. Clone 25-1b had no somatic mutations, and only two ramets were sampled for this clone. As it was below our threshold of 5 ramets, it was not included in any of the statistical analyses. We calculated statistics based on the presence of an outlier with a πk = 0.079; however, this clone’s molecular divergence is πk = 0.034. These values do not change the overall pattern in the data, instead, they simply alter values reported in the text. The lower-bound estimate of the mutation rate using the clone exhibiting the largest amount of genetic diversity is μlower = 0.034/(4 × 10000) = 8.4 × 10−7per locus per year. Among clones with non-zero estimates, using TCCA = πk/(4μlower), clone age ranged from 415 to 10 000 years. The average clone age was estimated to be 3680 (SE = 627) years. As the upper-bound estimate of the mutation rate did not include the clone with the greatest divergence, this value remains at 2.3 × 10−5 per locus per year. In Fig. 1 and Table 1, the correct statistical values are reported here along with the revised figure and table. A comparison of two different growth models for Red Rock (solid circles) and Riske Creek (open circles). (a) Assuming a constant population size with continual ramet turn-over, the slope of πk versus should exhibit a 1:1 relationship (dashed). The observed line (solid) had a significantly lower slope of 0.376 ± 0.084 (F1,25 = 20.08, P-value: 0.00014, R2 = 0.445). (b) Assuming a growing population size, the slope of πk vs. should exhibit a 1:1 relationship (dashed). The observed line (solid) had a slope of 0.893± 0.18 (F1,25 = 23.68, P-value: 5.26 × 10−5, R2 = 0.48), which did not differ significantly from the expectation.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.003
metaresearch head score (Gemma)0.044
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Other · Consensus signal: none
Teacher disagreement score0.395
Threshold uncertainty score0.863

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0030.044
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0020.001
Bibliometrics0.0040.003
Science and technology studies0.0030.001
Scholarly communication0.0050.003
Open science0.0040.003
Research integrity0.0030.004
Insufficient payload (model declined to judge)0.3950.318

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.

Opus teacher head0.005
GPT teacher head0.232
Teacher spread0.227 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

Study designNot applicable
Domainnot available
GenreOther

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

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Citations0
Published2010
Admission routes1
Has abstractyes

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