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Record W2979009303

Study on Optimum Method of Detecting Amplified Production of Microsatellite DNA in Upland Cotton

2004· article· en· W2979009303 on OpenAlexvenueno aff
Zhidong Sun, Xue‐De Wang, Xiyuan Ni, Pei ou Zhao, Jian Huang

Bibliographic record

Venue分子植物育种 · 2004
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicResearch in Cotton Cultivation
Canadian institutionsnot available
Fundersnot available
KeywordsEthidium bromidePolypropyleneMicrosatelliteAgaroseDNAMaterials scienceChemistryChromatographyBiologyGeneticsGeneComposite materialAllele
DOInot available

Abstract

fetched live from OpenAlex

Multiple-marker lines in upland cotton, T582 and T586 and their hybrid progenies, were used as material.Detecting method of DNA polymorphism for cotton Microsatellite DNA was optimized in this study. The result showed that analysis of PCR amplified products of Microsatellite DNAs with silver-stained polypropylene gel was better than with ethidium-bromide-stained agarose gel. The concentration of polypropylene gel needs to be modified along with change of fragments size of DNA sequence. In general, 6% concentration of polypropylene gel was suitable. However, for the DNA fragments smaller than 100bp, 8% concentration of polypropylene gel was found better than 6%. Amount of 3#mu#l amplified product added on gel wells was found enough. Developing band time should be limited within 4 min so as to make intension and clear if developing solution was in the cool condition.

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 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: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.359
Threshold uncertainty score0.126

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 head0.087
GPT teacher head0.346
Teacher spread0.259 · 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 teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
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
Published2004
Admission routes1
Has abstractyes

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