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Record W4401276878 · doi:10.5376/lgg.2024.15.0008

Taxonomic Revisions in the Fabaceae: Implications from Genetic Studies

2024· article· en· W4401276878 on OpenAlexvenueno aff
Xuanjun Fang

Bibliographic record

VenueLegume Genomics and Genetics · 2024
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicBotanical Research and Chemistry
Canadian institutionsnot available
Fundersnot available
KeywordsFabaceaeBiologyTaxonomy (biology)Evolutionary biologyGenetic diversityBiodiversityPlant taxonomyPhylogeneticsPhylogenetic treeTaxonomic rankEcologySystematicsGeneticsTaxonGene

Abstract

fetched live from OpenAlex

As a highly diverse plant family, the Fabaceae’s taxonomic revisions are crucial. Traditional classification methods face numerous challenges in dealing with the diversity and complexity of Fabaceae, while genetic studies provide new perspectives and tools for taxonomy. This study examines the historical background of Fabaceae taxonomy and explores the role and impact of genetic studies, including DNA sequencing and phylogenetic analysis, molecular markers, and genomics. It focuses on the influence of genetic research on Fabaceae taxonomy, such as the reclassification of genera and species, the discovery of cryptic species, and the clarification of evolutionary relationships. Through case studies on the genera Acacia , Lupinus , and Phaseolus , the study demonstrates the practical application of genetics in taxonomic revisions. Additionally, it discusses conservation strategies based on genetic diversity, biodiversity assessments, species richness, and the role of genetics in habitat restoration. Looking forward, the study emphasizes the integration of genetic and morphological data, the role of bioinformatics and big data in taxonomy, and the prospects for automated taxonomy. This study provides important references for the future development of Fabaceae taxonomy.

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)0.018
metaresearch head score (Gemma)0.041
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.019
Threshold uncertainty score0.095

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0180.041
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0040.005
Science and technology studies0.0020.004
Scholarly communication0.0030.004
Open science0.0020.002
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0010.000

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 head0.053
GPT teacher head0.295
Teacher spread0.242 · 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.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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".

Quick stats

Citations1
Published2024
Admission routes1
Has abstractyes

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