Biological and Molecular Diversity of<i>Cucumber green mottle mosaic virus</i>in Spain
Bibliographic record
Abstract
The complete RNA genome from Cucumber green mottle mosaic virus (CGMMV) (Alm08), collected during 2009 in cucumber crops located in Spain, was found to be 6,422 nucleotides long. The nucleotide sequence shared the highest identity with isolates from Russia (GQ495274, GQ495275, FJ848666) as do nucleotide sequences of partial CP and MP genes described in Spain since 2005. All the partial genome sequences including RdRp, CP, and MP from 26 isolates collected from 2013 to 2015 in the southeast of Spain, and from seven isolates of other parts of the world, suggest that they grouped in two major clusters: one cluster (I) included 14 isolates collected between 2013 and 2014, and also reference isolates from France, the Netherlands, and Uzbekistan. A second cluster (II) grouped 12 isolates, which were mostly collected in 2015 together with those from Japan, South Korea, and Canada. For the first time, CGMMV isolates of different geographical origin were found coinfecting the same crop and territory. A host range study revealed that representative isolates of cluster II, but not from cluster I, produced local lesions in Chenopodium amaranticolor. RT-PCR using a common primer pair for CGMMV followed by restriction enzyme analysis with KpnI allowed distinguishing cluster I from II CGMMV isolates.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".