MétaCan
Menu
Back to cohort
Record W2091825593 · doi:10.1105/tpc.131020

Plant Biology 2001

2001· article· en· W2091825593 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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
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

VenueThe Plant Cell · 2001
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicPlant Genetic and Mutation Studies
Canadian institutionsnot available
Fundersnot available
KeywordsBiology

Abstract

fetched live from OpenAlex

The quadrennial joint annual meetings of the American Society of Plant Biologists and the Canadian Society of Plant Physiologists took place July 21 to 25 in Providence, Rhode Island. We report here on just a few of our favorite presentations. A complete listing of abstracts can be found at http://www.rycomusa.com/aspp/. Jan A.D. Zeevaart (Michigan State University–Department of Energy Plant Research Laboratory, East Lansing, MI) was awarded the 2000 Steven Hales Prize for his work during the last four decades on plant hormones and the regulation of plant growth. The award honors the Reverend Stephen Hales for his pioneering work in plant biology published in his 1727 book Vegetable Staticks. Zeevaart's many contributions to plant biology include elucidation of the biosynthetic pathways of abscisic acid (ABA) and gibberellins (GA), the roles of ABA in stomatal closure and seed germination, and the role of GA in photoperiodism. Currently, his laboratory is interested in the environmental regulation of ABA and GA biosynthesis. ABA accumulation is induced very rapidly by drought. Although the mechanism of stress perception is not known in this case, likely targets of this signaling cascade include the genes that regulate the oxidative cleavage of a carotenoid precursor to yield ABA. Zeevaart's group has shown that this point of regulation is the limiting step in ABA biosynthesis (Qin and Zeevaart, 1999). His laboratory also is working to understand how long-daylength increases GA biosynthesis in long day Arabidopsis accessions and in spinach (Xu et al., 1997). They have demonstrated that the expression of 20-oxidase, a key GA biosynthetic enzyme, naturally increases in these plants upon induction by long-days. Overexpression of this gene in the long day rosette plant Nicotiana sylvestris promotes stem elongation under short- day conditions.

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: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.798
Threshold uncertainty score0.444

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 head0.046
GPT teacher head0.218
Teacher spread0.172 · 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