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Record W2103051442 · doi:10.1002/pmic.200600052

Identification of differentially regulated proteins in response to a compatible interaction between the pathogen <b><i>Fusarium graminearum</i></b> and its host, <b><i>Triticum aestivum</i></b>

2006· article· en· W2103051442 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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenuePROTEOMICS · 2006
Typearticle
Languageen
FieldEnvironmental Science
TopicMicrobial Community Ecology and Physiology
Canadian institutionsAgriculture and Agri-Food Canada
Fundersnot available
KeywordsJasmonic acidBiologyFusariumChloroplastProteomicsPhotosynthesisBiochemistryBotanyInoculationAmino acidMetabolomicsSporeGeneHorticultureBioinformatics

Abstract

fetched live from OpenAlex

Using proteomic analyses, a study was carried out aimed at understanding the molecular mechanism of interaction between Fusarium graminearum and Triticum aestivum. Wheat spikelets were inoculated with H2O and conidia spores of F. graminearum. Proteins were extracted from spikelets harvested at three time points: 1, 2 and 3 days post inoculation. About 1380 protein spots were displayed on 2-D gels stained with Sypro Ruby. In total, 41 proteins were detected to be differentially regulated due to F. graminearum infection, and were analyzed with LC-MS/MS for their identification. The proteins involved in the antioxidant and jasmonic acid signaling pathways, pathogenesis-related response, amino acid synthesis and nitrogen metabolism were up-regulated, while those related to photosynthesis were less abundant following F. graminearum infection. The DNA-damage inducible protein was found to be induced and glycosylated in F. graminearum-infected spikelets. Using TargetP program, seven of the identified wheat proteins were predicted to be located in the chloroplast, implying that the chloroplast is the organelle mostly affected by F. graminearum infection. Eight identified fungal proteins possess possible functions such as antioxidant and acquiring carbon from wheat through glycolysis in a compatible interaction between F. graminearum and wheat.

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)0.001
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 score0.588
Threshold uncertainty score0.464

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
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 head0.237
Teacher spread0.225 · 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