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Record W2390397300

Allelic Diversity of Gliadins in Chinese Common Wheat

2007· article· en· W2390397300 on OpenAlexvenueno aff
Maoqun Yu

Bibliographic record

VenueSeed · 2007
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicWheat and Barley Genetics and Pathology
Canadian institutionsnot available
Fundersnot available
KeywordsGliadinGermplasmCultivarCommon wheatGenetic diversityBiologyAgronomyStorage proteinPolyacrylamide gel electrophoresisAlleleGeneticsFood scienceGlutenBiochemistryGeneMedicineEnzyme
DOInot available

Abstract

fetched live from OpenAlex

The electrophoretic banding patterns of gliadin in common wheat cultivars and advanced lines derived from Chinese were determined by acid-polyacrylamide gel electrophoresis. For the 148 leading commercial cultivars and promising advanced lines used in our study,48 different patterns were identified,29 corresponding to the ω -gliadin ,9 to the γ-gliadin ,5 to the β-gliadin and 5 to the α -gliadin. The most frequent patterns were A6 inω ;B in γ;B in β and A in the region of α . The 148 samples had 114 band types. The gliadin patterns of Chinese wheat cultivars and lines greatly differed from the patterns of wheat lines from other countries. Several patters A3 ,C,H,M and X in ω -zone had not been reported before in the world. In addition,the frequencies of 1BL. 1RS translation are very high(41.2% ) ,this may be a reason for poor-quality of most Chinese wheat cultivars. This information can be used in breeding programs to maintain genetic diversity with Chinese wheat germplasm. Figl ,Tab 3 ,Ref 24.

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.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.004
Threshold uncertainty score0.008

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0020.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

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 head0.016
GPT teacher head0.230
Teacher spread0.214 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2007
Admission routes1
Has abstractyes

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