Genetic Analysis of Backbone Parents of very Early-Mature Spring Soybean in China
Bibliographic record
Abstract
In order to analyze the molecular genetic characteristics of very early mature backbone parents in the northeastern alpine region, the field phenotype survey, identification of plant diseases and insect pests inoculation and SLAF-seq technology were combined to research genomic genetic characteristics of the very early mature backbone parents and their offspring derived varieties in the high cold region of Heilongjiang Province. The results showed that the genetic distance between Heihe54 and the derived varieties was close; the genetic distance between Heihe54 and Heihe18 was close, with a genetic distance of 0.416, however the genetic distance with Beifeng11 was far, with genetic distance of 0.57; while the genetic distance between Heihe18 and Heihe9 is the closest, with a genetic distance of 0.145. The backbone parents of Heihe54 and their derivatives have the same genomic segment, and the same allelic variation on chromosomes 4 and 9 exceeds 94%. It is believed that the characteristics of the precocious, pointed leaves, lodging resistance, short growth period, oil content, pod habits, germination ability at low temperature, strong adaptability and high yield of the backbone parents in the very early maturity group have become the genetic basis of the backbone parents in the progeny.
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How this classification was reachedexpand
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 | 0.001 |
| 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, 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".