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Novel microsatellite DNA markers for the threatened African endemic tree species, <i>Milicia excelsa</i> (Moraceae), and cross‐species amplification in <i> Milicia regia</i>

2006· article· en· W2000821937 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueMolecular Ecology Notes · 2006
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicGenetic diversity and population structure
Canadian institutionsUniversité Laval
FundersNational Research Council CanadaCanada Research Chairs
KeywordsBiologyMicrosatellitePopulationGeneticsAlleleGene

Abstract

fetched live from OpenAlex

Abstract Eleven microsatellite primer pairs were developed for the tropical African tree Milicia excelsa. Genomic DNA was enriched for dinucleotide (TC n and TG n ) and tretranucleotide (GATA n ), and 188 random clones were sequenced from both orientations. We designed and tested 44 oligonucleotide primer pairs, which were evaluated using genomic DNA from 30 M. excelsa mature trees collected from a natural population in Benin. Eleven of the 44 markers showed good amplification and were polymorphic. The number of putative alleles for polymorphic primer pairs varied from three to seven, with expected and observed heterozygosities ranging from 0.10 to 0.64 and from 0.10 to 0.80, respectively. All 11 loci amplified the related species Milicia regia, indicating that these primers will be useful for population and ecology genetic studies in other species of the genus Milicia.

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.

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.638
Threshold uncertainty score0.930

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.014
GPT teacher head0.229
Teacher spread0.214 · 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