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RNA Extraction and RNA-Sequencing Method for Transcriptomic Analysis of Mycobacterium tuberculosis v1

2024· preprint· en· W4406916415 on OpenAlexfundno aff
Morgan R. Hiebert, Meenu K. Sharma, Alwyn C. Go, Christine Bonner, Vanessa Laminman, Morag Graham, Hafid Soualhine

Bibliographic record

Venuenot available
Typepreprint
Languageen
FieldMedicine
TopicMycobacterium research and diagnosis
Canadian institutionsnot available
FundersResearch Manitoba
KeywordsRNA extractionMycobacterium tuberculosisRNATranscriptomeExtraction (chemistry)TuberculosisComputational biologyBiologyMicrobiologyChemistryGeneticsGeneMedicineChromatographyGene expression

Abstract

fetched live from OpenAlex

RNA-sequencing (RNA-seq) technologies have advanced exponentially in recent years, however application of RNA-seq to M. tuberculosis remains limited. We present a complete wet-lab and computational protocol for RNA-seq of Mycobacterium tuberculosis including RNA extraction, rRNA depletion, cDNA library preparation, high-throughput sequencing, and differential expression analysis. This research contributes to the literature by providing methodology for RNA-seq of M. tuberculosis, thereby bridging an important gap in mycobacterial transcriptomics.

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)0.001
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.005
Threshold uncertainty score0.017

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.001
Science and technology studies0.0010.001
Scholarly communication0.0010.000
Open science0.0010.001
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0050.007

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 head0.042
GPT teacher head0.370
Teacher spread0.328 · 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 designBench or experimental
Domainnot available
GenreMethods

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

Citations0
Published2024
Admission routes1
Has abstractyes

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