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Record W4405851957 · doi:10.5376/gab.2024.15.0021

Research on Chloroplast Genome Variation and Phylogenetic Relationships in Camellia sinensis

2024· article· en· W4405851957 on OpenAlex
Chen Lian, Chuchu Liu

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.

venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueGenomics and Applied Biology · 2024
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicPlant and Fungal Species Descriptions
Canadian institutionsnot available
Fundersnot available
KeywordsCamellia sinensisPhylogenetic treeBiologyGenomeEvolutionary biologyChloroplastVariation (astronomy)PhylogeneticsPhylogenetic relationshipBotanyGeneticsGenePhysics

Abstract

fetched live from OpenAlex

This study explores the chloroplast genome variation and phylogenetic relationships in Camellia sinensis . As a globally important economic crop, understanding the genome structure of tea is crucial for its breeding and improvement. Research on the chloroplast genome provides key insights into species evolution, especially regarding the classification and domestication of tea varieties. By collecting samples from representative Camellia sinensis  cultivars and utilizing high-throughput sequencing techniques and bioinformatics tools, this study analyzes genetic variations in the chloroplast genome, such as SNPs and indels, and constructs phylogenetic trees to demonstrate the relationships between different cultivars. The results reveal that chloroplast genome variation correlates with the geographic distribution and phenotypic traits of tea, making it a potential marker for tea breeding and conservation. This research not only enhances our understanding of the chloroplast genome in Camellia sinensis  but also provides valuable references for the genetic improvement and development of the tea industry.

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 score0.948
Threshold uncertainty score0.371

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 head0.041
GPT teacher head0.272
Teacher spread0.231 · 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