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Record W2409928863 · doi:10.1177/1934578x1501000514

A Protocol for Axenic Liquid Cell Cultures of a Woody Leguminous Mangrove, <i>Caesalpinia crista</i> , and their Amino Acids Profiling

2015· article· en· W2409928863 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.

fundA Canadian funder is recorded on the work.
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

VenueNatural Product Communications · 2015
Typearticle
Languageen
FieldChemistry
TopicPlant-Derived Bioactive Compounds
Canadian institutionsnot available
FundersUniversity of Calgary
KeywordsAxenicCallusBotanyBiologyCellulaseMannitolGibberellic acidCaesalpiniaChemistryBiochemistryGerminationBacteriaCellulose

Abstract

fetched live from OpenAlex

Callus induction, maintenance and protoplast cultures were achieved from immature seeds of a woody leguminous mangrove, Caesalpinia crista. Axenic cultures were possible during 1.5 months of pod storage in 0.1% benzalkonium chloride solution. Callus induction was achieved using 1 mL liquid medium in a 10 mL flat-bottomed culture tube. Protoplasts were isolated using Cellulase R10, Hemicellulase, and Driselase 20 in 0.6 M mannitol solution and sub-culturable calluses were obtained in 50 μL liquid medium using a 96-microplate method. The optimal hormonal concentration was 10 μM each of 2,4-dichlorophenoxyacetic acid and benzyladenine in liquid Murashige and Skoog's basal medium for both callus induction and maintenance, and protoplast cultures. Similarities and differences in amino acid profiles and culture conditions are discussed among woody mangrove species and non-mangrove leguminous species. Caesalpinia crista cultures were unique as they secreted a large amount of amino acids, including proline, into the liquid culture medium.

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: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.210
Threshold uncertainty score0.964

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 science0.0010.001
Research integrity0.0000.001
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 head0.054
GPT teacher head0.329
Teacher spread0.275 · 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