Evidence map›Paper›PMID 16937056›Full record

ArticleProtoplasma2006

Cell wall polysaccharides in differentiating anthers and pistils of Lolium perenne.

Ewa Wiśniewska, Anna Majewska-Sawka

Abstract read
PubMed Publisher
In one paragraph

Article in Protoplasma, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. 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

2 authors.

Ewa WiśniewskaInstitute of Plant Breeding and Acclimatization, Bydgoszcz, Poland. a.majewska@ihar.bydgoszcz.pl
Anna Majewska-Sawka

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We are presenting the pattern of distribution of several carbohydrate epitopes, which constitute an important component of cell walls, within the anthers and pistils of a monocot grass species, perennial ryegrass (Lolium perenne L.). The results of immunocytochemical studies revealed that the flower organs are rich in (1-->3, 1-->4)-beta-D-glucans and possess surprisingly high amounts of methylesterified pectic domains that bind JIM7 antibody and pectin side chains rich in (1-->4)-beta-D-galactose residues which react with LM5 antibody. The presence of arabinogalactan protein epitopes binding JIM13 is restricted to microspores and ovule integuments. The results are discussed in terms of possible functions of cell wall polysaccharides and arabinogalactan proteins in the differentiation of flower organs.

Indexed as

Cell DifferentiationCell WallFlowersLoliumPolysaccharidesPolysaccharides

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.