Evidence map›Paper›PMID 25859251›Full record

ReviewFrontiers in plant science2015

Genetic diversity in tef [Eragrostis tef (Zucc.) Trotter].

Kebebew Assefa, Gina Cannarozzi, Dejene Girma, Rizqah Kamies, Solomon Chanyalew, Sonia Plaza-Wüthrich, Regula Blösch, Abiel Rindisbacher, Suhail Rafudeen, Zerihun Tadele

Abstract readReview
In one paragraph

Review in Frontiers in plant science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. The genomics of t'ef and finger millet domestication and spread.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Article
  5. Article
  6. Exploring the phenotypic diversity ofFrontiers in plant science · 2025
    Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. The Effects of Irrigation, Genotype and Additives on Tef Silage Making.Animals : an open access journal from MDPI · 2023
    Article
  16. Article
  17. Article
  18. Article
  19. A case of allergy to Silybum marianum (Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2020
    Article
  20. Variation Between ThreeFrontiers in plant science · 2020
    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

10 authors.

Kebebew AssefaNational Tef Research Program, Debre Zeit Agricultural Research Center, Ethiopian Institute of Agricultural Research Debre Zeit, Ethiopia.
Gina CannarozziCrop Breeding and Genomics, Institute of Plant Sciences, Department of Biology, University of Bern Bern, Switzerland.
Dejene GirmaCrop Breeding and Genomics, Institute of Plant Sciences, Department of Biology, University of Bern Bern, Switzerland ; National Agricultural Biotechnology Laboratory, Holetta Agricultural Research Center, Ethiopian Institute of Agricultural Research Holetta, Ethiopia.
Rizqah KamiesPlant Stress Laboratory, Department of Molecular and Cell Biology, University of Cape Town Cape Town, South Africa.
Solomon ChanyalewNational Tef Research Program, Debre Zeit Agricultural Research Center, Ethiopian Institute of Agricultural Research Debre Zeit, Ethiopia.
Sonia Plaza-WüthrichCrop Breeding and Genomics, Institute of Plant Sciences, Department of Biology, University of Bern Bern, Switzerland.
Regula BlöschCrop Breeding and Genomics, Institute of Plant Sciences, Department of Biology, University of Bern Bern, Switzerland.
Abiel RindisbacherCrop Breeding and Genomics, Institute of Plant Sciences, Department of Biology, University of Bern Bern, Switzerland.
Suhail RafudeenPlant Stress Laboratory, Department of Molecular and Cell Biology, University of Cape Town Cape Town, South Africa.
Zerihun TadeleCrop Breeding and Genomics, Institute of Plant Sciences, Department of Biology, University of Bern Bern, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tef [Eragrostis tef (Zucc.) Trotter] is a cereal crop resilient to adverse climatic and soil conditions, and possessing desirable storage properties. Although tef provides high quality food and grows under marginal conditions unsuitable for other cereals, it is considered to be an orphan crop because it has benefited little from genetic improvement. Hence, unlike other cereals such as maize and wheat, the productivity of tef is extremely low. In spite of the low productivity, tef is widely cultivated by over six million small-scale farmers in Ethiopia where it is annually grown on more than three million hectares of land, accounting for over 30% of the total cereal acreage. Tef, a tetraploid with 40 chromosomes (2n = 4x = 40), belongs to the family Poaceae and, together with finger millet (Eleusine coracana Gaerth.), to the subfamily Chloridoideae. It was originated and domesticated in Ethiopia. There are about 350 Eragrostis species of which E. tef is the only species cultivated for human consumption. At the present time, the gene bank in Ethiopia holds over five thousand tef accessions collected from geographical regions diverse in terms of climate and elevation. These germplasm accessions appear to have huge variability with regard to key agronomic and nutritional traits. In order to properly utilize the variability in developing new tef cultivars, various techniques have been implemented to catalog the extent and unravel the patterns of genetic diversity. In this review, we show some recent initiatives investigating the diversity of tef using genomics, transcriptomics and proteomics and discuss the prospect of these efforts in providing molecular resources that can aid modern tef breeding.

Indexed as

diversityEragrostis tefgenomicsproteomicsteftranscriptomicsvariability

Identifiers

PMID25859251
PMCPMC4374454

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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.