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Record W2361003478

Analysis of Genetic Relationship of Eucalyptus by ISSR Markers

2010· article· en· W2361003478 on OpenAlexvenueno aff
Xiaofeng Zeng

Bibliographic record

VenueSeed · 2010
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicAgriculture, Soil, Plant Science
Canadian institutionsnot available
Fundersnot available
KeywordsUPGMAEucalyptusDendrogramGenetic diversityBiologyGenetic similarityGenetic distanceEucalyptus tereticornisBotanyHorticultureVeterinary medicineGenetic variationGeneticsMedicineGene
DOInot available

Abstract

fetched live from OpenAlex

3 Eucalyptus original breeds and 5 Eucalyptus crossbreeds were used as materials to analyze genome polymorphism with ISSR markers.10 primers screened out from 100 primers were used for ISSR-PCR.A total of 155 bands were generated,of which 148 bands were polymorphic bands(the percentage of polymorphic band,PPB=95.5%).The results of ISSR were analyzed by NTSYSpc 2.10e software,and indicated that there actually existed much genetic diversity at molecular level among the Eucalyptus species.Genetic distance(GD) of 8 Eucalyptus materials was 0.419 5 to 1.003 4,while Genetic similarity coefficient(SM) was 0.420 0 to 0.693 3.The clustering dendrogram was constructed by UPGMA method.8 Eucalyptus materials were divided into three major groups.E.dunnii and E.camaldulensi fell into one group.E.grandis×E.urophylla,E.urophylla×E.grandis E.urophylla×E.tereticornis,E.wetarensis and E.pellita constituted the second group.E.torelliana formed the third group.

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)0.000
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: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.197
Threshold uncertainty score0.103

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.010
GPT teacher head0.201
Teacher spread0.191 · 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 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

Citations1
Published2010
Admission routes1
Has abstractyes

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