Evidence map›Paper›PMID 14569413›Full record

ArticlePlant cell reports2004

Morpho-histological study of somatic embryo-like structures in hypocotyl cultures of Pelargonium x hortorum Bailey.

K-T Haensch

Abstract read
PubMed Publisher
In one paragraph

Article in Plant cell reports, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. 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

1 author.

K-T HaenschDepartment Plant Propagation, Institute of Vegetable and Ornamental Crops Grossbeeren/Erfurt e.V., Kühnhäuser Str. 101, 99189, Erfurt-Kühnhausen, Germany. haensch@erfurt.igzev.de

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Somatic embryo-like structures were produced from the hypocotyls of ten cultivars of Pelargonium x hortorum using the protocols of Marsolais et al. (1991; Can J Bot 69:1188-1193) and Slimmon et al. (1991; Plant Cell Rep 10:587-589) and their embryonic natures evaluated. Nine cultivars responded, and 937 structures were formed. Regeneration corresponded well with published data. The somatic embryo-like structures were globular- to leaf-shaped or similar to shoots. A root pole was never visible. Histological examinations confirmed the lack of bipolarity and revealed vascular connections to the explant in the more developed structures. Therefore, these structures cannot be classified as somatic embryos. The importance of these results is discussed in terms of evaluating published protocols for the propagation of these pelargoniums by somatic embryogenesis from hypocotyls.

Indexed as

Cell Culture TechniquesCells, CulturedHypocotylPelargoniumPlant RootsRegeneration

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.