Evidence map›Paper›PMID 23681019›Full record

ArticlePlanta2013

One-step cloning of intron-containing hairpin RNA constructs for RNA interference via isothermal in vitro recombination system.

Yanxiang Jiang, Min Xie, Qinlong Zhu, Xinliang Ma, Xiaoyu Li, Yaoguang Liu, Qunyu Zhang

Abstract read
PubMed Publisher
In one paragraph

Article in Planta, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Yanxiang JiangState Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Sciences, South China Agricultural University, Guangzhou, Guangdong, China. jiangyanxiang67@163.com
Min Xie
Qinlong Zhu
Xinliang Ma
Xiaoyu Li
Yaoguang Liu
Qunyu Zhang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hairpin RNA-based RNA interference (hpRNAi) has become a powerful tool for exploring gene function in reverse genetics. Although, several methods are available for making constructs that express hpRNAi, multiple time-consuming cloning steps are usually involved. Here, we introduce an efficient and flexible hpRNAi vector construction method via the isothermal in vitro recombination system (IR-hpRNAi). For an IR-hpRNAi reaction, two PCR products of a target gene sequence are generated, which containS complementary ends (~20 bp) to each other and to the ends of linearized vector, are fused in a way of head-to-head or tail-to-tail into the vector. This IR-hpRNAi method offers two options to construct the RNAi vectors. Using this method, we created a IR-hpRNAi construct for the Arabidopsis PDS3 gene,and verified the silencing effect via Agrobacterium-mediated transformation. The IR-hpRNAi system rules out the requirement of engineering restriction enzyme cutting sites in target DNA fragments, and is ligation-independent. Thus, this method has advantages over the other hpRNAi construction methods.

Indexed as

ArabidopsisBase SequenceDNA PrimersGene Expression Regulation, PlantGene Knockdown TechniquesGenetic VectorsIntronsLightOxidoreductasesPhenotypePlant LeavesPlants, Genetically ModifiedRecombination, GeneticRNA InterferenceRNA, PlantRNA, Small InterferingDNA PrimersOxidoreductasesphytoene dehydrogenaseRNA, PlantRNA, Small Interfering

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.