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Record W969440123

棉花亲环素基因(GhCYP1)克隆及在干旱胁迫下的表达分析

2010· article· zh· W969440123 on OpenAlexvenueno aff
郭芳, 李艳军, 张新宇, 吴莉, Jie Sun

Bibliographic record

Venue分子植物育种 · 2010
Typearticle
Languagezh
FieldAgricultural and Biological Sciences
TopicResearch in Cotton Cultivation
Canadian institutionsnot available
Fundersnot available
KeywordsComputer science
DOInot available

Abstract

fetched live from OpenAlex

本研究从已构建的棉花(Gossypium hirsutum)干旱胁迫抑制性差减杂交(suppressive subtractive hybridization,SSH)cDNA文库分离得到一个含有植物亲环素保守结构域的EST片段,测序并结合cDNA末端快速扩增(5'-RACE)技术获得了1个779bp的cDNA序列。序列分析表明,该cDNA5'非翻译区为70bp,3'非翻译区为187bp,并含有一个编码174个氨基酸蛋白的开放阅读框。Blast分析表明,该基因的编码产物为一个亲环素蛋白,将该基因命名为为GhCYP1,序列提交到GenBank,登录号为GQ292530。半定量RT-PCR分析表明,干旱胁迫处理后,该基因在叶片中的表达量迅速提高,并在胁迫2h达到最高,这一研究暗示该基因的表达与棉花抗旱胁迫相关。

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)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.621
Threshold uncertainty score0.998

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
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 science0.0010.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0100.003

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 head0.054
GPT teacher head0.307
Teacher spread0.252 · 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; both teacher heads agree on what is shown here.

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
Published2010
Admission routes1
Has abstractyes

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