Evidence map›Paper›PMID 9426592›Full record

ArticlePlant molecular biology1997

Induction of a ribosome-inactivating protein upon environmental stress.

J F Rippmann, C B Michalowski, D E Nelson, H J Bohnert

Abstract read
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In one paragraph

Article in Plant molecular biology, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

24 citing papers in PubMed, 78 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

4 authors at 3 institutions in 2 countries.

J F RippmannDepartment of Biochemistry, University of Arizona, Tucson 85721, USA.
C B Michalowski
D E Nelson
H J Bohnert
University of Arizona · USDivision of Chemistry · USUniversity of Stuttgart · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transcripts of altered abundance in RNA from unstressed and 500 mm salt-shocked Mesembryanthemum crystallinum (common ice plant) were detected by reverse-transcription differential display (RT-DD). One transcript, Rip1, was of very low abundance in unstressed plants and was strongly induced by stress. RNA blot hybridizations showed strong induction and a diurnal rhythm of transcript abundance with a maximum each day around the middle of the light phase. Rip1 encodes a reading frame of 289 amino acids (molecular mass 32,652), RIP1, with homology to single-chain ribosome inactivating proteins (rRNA N-glycosidases). The deduced amino acid sequence is 31.7% identical to pokeweed antiviral protein RIP-C (overall similarity 66.5%) with highest identity in domains of documented functional importance. RT-DD also detected mRNA for pyruvate, orthophosphate dikinase (PPDK) which has already been shown to be stress-induced in the ice plant [16]. RIP1, expressed in Escherichia coli, showed rRNA N-glycosidase activity against ice plant and rabbit reticulocyte ribosomes. The induction of Rip1 coincides with the transition period during which global changes in translation lead to adaptation of the ice plant to salt stress.

Indexed as

N-Glycosyl HydrolasesAmino Acid SequenceAnimalsBase SequenceCloning, MolecularDNA, ComplementaryKineticsMolecular Sequence DataNucleic Acid HybridizationPlant LeavesPlant ProteinsRabbitsRibosome Inactivating Proteins, Type 1RibosomesSodium ChlorideStress, PhysiologicalDNA, ComplementaryN-Glycosyl HydrolasesPlant ProteinsRibosome Inactivating Proteins, Type 1Sodium Chloride

Identifiers

PMID9426592
OpenAlexW97947054

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.