Evidence map›Paper›PMID 23341750›Full record

ArticleBreeding science2012

DNA profiling of pineapple cultivars in Japan discriminated by SSR markers.

Moriyuki Shoda, Naoya Urasaki, Sumisu Sakiyama, Shingo Terakami, Fumiko Hosaka, Narumi Shigeta, Chikako Nishitani, Toshiya Yamamoto

Abstract read
In one paragraph

Article in Breeding science, 2012. 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. Genetic Diversity of Pineapple (Tropical life sciences research · 2020
    Article
  4. Article
  5. Article
  6. Review
  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

8 authors.

Moriyuki ShodaOkinawa Prefectural Agricultural Research Center Nago Branch , 4605-3 Nago, Nago, Okinawa 905-0012, Japan.
Naoya Urasaki
Sumisu Sakiyama
Shingo Terakami
Fumiko Hosaka
Narumi Shigeta
Chikako Nishitani
Toshiya Yamamoto

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We developed 18 polymorphic simple sequence repeat (SSR) markers in pineapple (Ananas comosus) by using genomic libraries enriched for GA and CA motifs. The markers were used to genotype 31 pineapple accessions, including seven cultivars and 11 breeding lines from Okinawa Prefecture, 12 foreign accessions and one from a related species. These SSR loci were highly polymorphic: the 31 accessions contained three to seven alleles per locus, with an average of 4.1. The values of expected heterozygosity ranged from 0.09 to 0.76, with an average of 0.52. All 31 accessions could be successfully differentiated by the 18 SSR markers, with the exception of 'N67-10' and 'Hawaiian Smooth Cayenne'. A single combination of three markers TsuAC004, TsuAC010 and TsuAC041, was enough to distinguish all accessions with one exception. A phenogram based on the SSR genotypes did not show any distinct groups, but it suggested that pineapples bred in Japan are genetically diversed. We reconfirmed the parentage of 14 pineapple accessions by comparing the SSR alleles at 17 SSR loci in each accession and its reported parents. The obtained information will contribute substantially to protecting plant breeders' rights.

Indexed as

Ananas comosusgenetic diversityparentagesimple sequence repeat

Identifiers

PMID23341750
PMCPMC3528333

What OpenQuestion holds

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Registered trials

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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.