Evidence map›Paper›PMID 28163592›Full record

ArticleBreeding science2016

Genetic variation of rice (

Wunna, Kazuo N Watanabe, Ryo Ohsawa, Mitsuhiro Obara, Seiji Yanagihara, Pa Pa Aung, Yoshimichi Fukuta

Abstract read
In one paragraph

Article in Breeding science, 2016. 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. Genetic variation of rice (Breeding science · 2020
    Article
  7. Genetic variation in rice (Breeding science · 2019
    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

7 authors.

WunnaGraduate School of Life and Environmental Sciences, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8572, Japan; Plant Biotechnology Center, Department of Agriculture, Ministry of Agriculture and Irrigation, Yangon, Republic of the Union of Myanmar.
Kazuo N WatanabeFaculty of Life and Environmental Sciences, University of Tsukuba , 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8572 , Japan.
Ryo OhsawaFaculty of Life and Environmental Sciences, University of Tsukuba , 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8572 , Japan.
Mitsuhiro ObaraJapan International Research Center for Agricultural Sciences , 1-1 Ohwashi, Tsukuba, Ibaraki 305-8686 , Japan.
Seiji YanagiharaJapan International Research Center for Agricultural Sciences , 1-1 Ohwashi, Tsukuba, Ibaraki 305-8686 , Japan.
Pa Pa AungPlant Biotechnology Center, Department of Agriculture, Ministry of Agriculture and Irrigation , Yangon , Republic of the Union of Myanmar.
Yoshimichi FukutaTropical Agricultural Research Front, Japan International Research Center for Agricultural Sciences , 1091 Kawarabaru, Maezato, Ishigaki, Okinawa 907-0002 , Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The genetic diversity of 175 rice accessions from Myanmar, including landraces and improved types from upland and lowland ecosystems in five different areas-Western (hilly), Northern (mountainous), North and South-eastern (plateau), and Southern (plain)-was evaluated on the basis of polymorphism data for 65 DNA markers and phenol reactions. On the basis of the DNA polymorphism data, high genetic diversity was confirmed to conserve in the accessions from each ecosystem and area. And the accessions were classified into two cluster groups I and II, which corresponded to Indica Group and Japonica Group, respectively. Cluster group I accessions were distributed mainly in upland ecosystems; group II were distributed in lowland in the Southern area, and the distributions of dominant groups differed among areas. Rice germplasm in Myanmar has maintained high genetic diversity among ecosystems and areas. This information will be used for advanced studies in germplasm and rice breeding in Myanmar.

Indexed as

genetic variationgermplasmlandraceMyanmarrice (Oryza sativa L.)

Identifiers

PMID28163592
PMCPMC5282748

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.