Evidence map›Paper›PMID 21874516›Full record

ArticlePlant cell reports2012

Exploration for the salt stress tolerance genes from a salt-treated halophyte, Suaeda asparagoides.

Selvam Ayarpadikannan, Eunsook Chung, Chang-Woo Cho, Hyun-Ah So, Soon-Ok Kim, Joo-Min Jeon, Myoung-Hae Kwak, Seon-Woo Lee, Jai-Heon Lee

Abstract read
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Article in Plant cell reports, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.3field-weighted citation impact, top 8% of its field
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

14 citing papers in PubMed, 35 citations in OpenAlex.

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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

9 authors at 3 institutions in 1 country.

Selvam AyarpadikannanBK21 Center for Silver-Bio Industrialization, College of Natural Resources and Life Science, Dong-A University, Busan, Republic of Korea.
Eunsook Chung
Chang-Woo Cho
Hyun-Ah So
Soon-Ok Kim
Joo-Min Jeon
Myoung-Hae Kwak
Seon-Woo Lee
Jai-Heon Lee
Dong-A University · KRNational Institute of Environmental Research · KRNational Institute of Biological Resources · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Salinity stress severely affects plant growth and development causing crop loss worldwide. Suaeda asparagoides is a salt-marsh euhalophyte widely distributed in southwestern foreshore of Korea. To isolate salt tolerance genes from S. asparagoides, we constructed a cDNA library from leaf tissues of S. asparagoides that was treated with 200 mM NaCl. A total of 1,056 clones were randomly selected for EST sequencing, and 932 of them produced readable sequence. By sequence analysis, we identified 538 unigenes and registered each in National Center for Biotechnology Information. The 80 salt stress related genes were selected to study their differential expression. Reverse transcription-PCR and Northern blot analysis revealed that 23 genes were differentially expressed under the high salinity stress conditions in S. asparagoides. They are functionally diverse including transport, signal transduction, transcription factor, metabolism and stress associated protein, and unknown function. Among them dehydrin (SaDhn) and RNA binding protein (SaRBP1) were examined for their abiotic stress tolerance in yeast (Saccharomyces cerevisiae). Yeast overexpressing SaDhn and SaRBP1 showed enhanced tolerance to osmotic, freezing and heat shock stresses. This study provides the evidence that SaRBP1 and SaDhn from S. asparagoides exert abiotic stress tolerance in yeast. Information of salt stress related genes from S. asparagoides would contribute for the accumulating genetic resources to improve osmotic tolerance in plants.

Indexed as

Adaptation, BiologicalAmino Acid SequenceChenopodiaceaeDNA, ComplementaryExpressed Sequence TagsGene Expression Regulation, PlantKoreaMolecular Sequence DataPlant LeavesPlant ProteinsRNA-Binding ProteinsSalinitySalt ToleranceSalt-Tolerant PlantsSequence Homology, Amino AcidSignal TransductionDNA, ComplementaryPlant ProteinsRNA-Binding ProteinsTranscription Factors

Identifiers

PMID21874516
OpenAlexW2091750332

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.