Evidence map›Paper›PMID 16924561›Full record

ArticleJournal of plant research2006

Sequence analysis and transcriptional profiling of two vacuolar H+ -pyrophosphatase isoforms in Vitis vinifera.

Mauritz Venter, Jan-Hendrik Groenewald, Frederik C Botha

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of plant research, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.1field-weighted citation impact, top 50% 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

5 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
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

3 authors at 2 institutions in 1 country.

Mauritz VenterInstitute for Plant Biotechnology, Stellenbosch University, Private Bag X1, Matieland, South Africa. plantb7@sun.ac.za
Jan-Hendrik Groenewald
Frederik C Botha
Stellenbosch University · ZASouth African Sugarcane Research Institute · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gene expression of grapevine vacuolar H(+)-pyrophosphatase (V-PPase EC 3.6.1.1.) during fruit ripening has previously been reported. Here we report on putative multiple V-PPase isoforms in grapevine. In this study a full-length cDNA sequence with an open reading frame of 2,295 nucleotides encoding a V-PPase gene (vpp2: acc. nr. AJ557256) was cloned. Sequence analyses of the deduced amino acid residues and RT-PCR experiments indicated that Vitis vinifera L. has at least two distinct isoforms of the V-PPase gene. Bioinformatic analyses of 13 V-PPase protein sequences revealed two highly conserved motifs associated with pyrophosphate (PPi) binding and response to stress, respectively. Both V-PPase isoforms were expressed at higher levels in the late post-véraison stage of grape berry ripening. Results also showed that the expression of grapevine V-PPase was induced by cold stress.

Indexed as

Gene Expression ProfilingTranscription, GeneticAmino Acid SequenceDNA, PlantFructoseGene Expression Regulation, PlantGenome, PlantGlucoseInorganic PyrophosphataseIsoenzymesMalatesMolecular Sequence DataPhylogenyRNA, MessengerSequence AlignmentSequence Analysis, DNADNA, PlantFructoseGlucoseInorganic PyrophosphataseIsoenzymesMalatesmalic acidRNA, MessengerSucrose

Identifiers

PMID16924561
OpenAlexW1968314900

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.