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Record W2359390372

The Change of POD and PPO Activity and Isozyme in Wheat Varieties with Different Resistance to Wheat Powdery Mildew before or after Inoculation

2009· article· en· W2359390372 on OpenAlex
Ding Hai-xia

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

VenueSeed · 2009
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicAgriculture, Plant Science, Crop Management
Canadian institutionsnot available
Fundersnot available
KeywordsPoint of deliveryPeroxidasePowdery mildewInoculationIsozymeCultivarMildewBlumeria graminisBiologyHorticultureBotanyFood sciencePlant disease resistanceEnzymeBiochemistry
DOInot available

Abstract

fetched live from OpenAlex

Used Colorimetry and polypropylene amic gel electrophoresis(PAGE) to comparatively study the activity and isozyme of peroxidase(POD) and polyphenoloxidase(PPO) in three wheat varieties with different resistance after inoculation,Activity of peroxidase(POD) and polyphenoloxidase(PPO) showed:immune had highest POD activity before inoculation in the three varieties,and POD activity of the three varieties all appeared increasing first and then decreasing.There were no significant differences in PPO activity before inoculation,But the time of the activity peak to show up diffdrent obviously.immune,moderate and susceptible varieties showed the highest PPO activity respectively 1 day,2 days and 3 days after inoculation.Isoenzyme electrophoresis of these samples showed that difference occurred in activity of immune,moderate and susceptible POD isozyme bands occurred increased or decreased.But,PPO isozyme bands occurred diffdrent obviously in activity and numbers.The result suggested that POD and PPO may be close related with plant against Blumeria graminis f.sp.tritici.

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: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.190
Threshold uncertainty score0.996

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 head0.012
GPT teacher head0.198
Teacher spread0.185 · 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