Changes in phenylpropanoid pathway gene expression in roots and leaves of susceptible and resistant Brassica napus lines in response to Plasmodiophora brassicae inoculation
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.
Bibliographic record
Abstract
Clubroot, caused by the obligate parasite Plasmodiophora brassicae, is currently one of the most severe diseases of the Brassicaceae. As a soil-borne pathogen, P. brassicae infects the roots of host plants, inducing the formation of galls and negatively affecting plant growth and productivity. Roots and leaves of two clubroot susceptible and one resistant Brassica napus lines, inoculated with P. brassicae spores, were monitored for disease progression at four time points after inoculation. Quantitative gene expression analysis of phenylpropanoid pathway genes in these tissues showed increased expression of several genes involved in lignin biosynthesis in response to infection. In leaves, a higher expression of genes involved in flavonoid biosynthesis was also observed. In both roots and leaves of the resistant line, phenylpropanoid pathway genes were upregulated at more time points and at higher levels than in susceptible lines. The differential expression of phenylpropanoid pathway genes between resistant and susceptible lines, suggests that this pathway is instrumental in resistance to clubroot disease progression in the resistant line.
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 imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it