Evidence map›Paper›PMID 25729773›Full record

ArticleTheScientificWorldJournal2015

Genetic divergence in northern Benin sorghum (Sorghum bicolor L. Moench) landraces as revealed by agromorphological traits and selection of candidate genotypes.

Innocent Dossou-Aminon, Laura Yêyinou Loko, Arlette Adjatin, Eben-Ezer B K Ewédjè, Alexandre Dansi, Sujay Rakshit, Ndiaga Cissé, Jagannath Vishnu Patil, Clément Agbangla, Ambaliou Sanni and 2 more

Abstract read
In one paragraph

Article in TheScientificWorldJournal, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. 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

12 authors.

Innocent Dossou-AminonLaboratory of Biotechnology, Genetic Resources and Plant and Animal Breeding (BIORAVE), Faculty of Sciences and Technology of Dassa, Polytechnic University of Abomey, 01 BP 14 Dassa-Zoumè, Benin.
Laura Yêyinou LokoLaboratory of Biotechnology, Genetic Resources and Plant and Animal Breeding (BIORAVE), Faculty of Sciences and Technology of Dassa, Polytechnic University of Abomey, 01 BP 14 Dassa-Zoumè, Benin.
Arlette AdjatinLaboratory of Biotechnology, Genetic Resources and Plant and Animal Breeding (BIORAVE), Faculty of Sciences and Technology of Dassa, Polytechnic University of Abomey, 01 BP 14 Dassa-Zoumè, Benin.
Eben-Ezer B K EwédjèLaboratory of Biotechnology, Genetic Resources and Plant and Animal Breeding (BIORAVE), Faculty of Sciences and Technology of Dassa, Polytechnic University of Abomey, 01 BP 14 Dassa-Zoumè, Benin.
Alexandre DansiLaboratory of Biotechnology, Genetic Resources and Plant and Animal Breeding (BIORAVE), Faculty of Sciences and Technology of Dassa, Polytechnic University of Abomey, 01 BP 14 Dassa-Zoumè, Benin.
Sujay RakshitDirectorate of Sorghum Research, Rajendra Nagar, Hyderabad 500030, India.
Ndiaga CisséRegional Study Centre for Improving Adaptation to Drought (CERAAS), BP 3320, Road of Khombole, Thiès, Senegal.
Jagannath Vishnu PatilDirectorate of Sorghum Research, Rajendra Nagar, Hyderabad 500030, India.
Clément AgbanglaLaboratory of Genetics and Biotechnology, Faculty of Sciences and Techniques (FAST), University of Abomey-Calavi (UAC), Abomey-Calavi, 01 BP 526 Cotonou, Benin.
Ambaliou SanniLaboratory of Biochemistry and Molecular Biology, Faculty of Sciences and Technology (FAST), University of Abomey-Calavi (UAC), 01 BP 526 Cotonou, Benin.
Akpovi AkoègninouNational Herbarium, Department of Botany and Plant Biology, Faculty of Sciences and Technology (FAST), University of Abomey-Calavi (UAC), 01 BP 526 Cotonou, Benin.
Koffi AkpaganaLaboratory of Botany, Faculty of Sciences (FS), University of Lomé, P.O. Box 1515, Lomé, Togo.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sorghum [Sorghum bicolor (L.) Moench] is an important staple food crop in northern Benin. In order to assess its diversity in Benin, 142 accessions of landraces collected from Northern Benin were grown in Central Benin and characterised using 10 qualitative and 14 quantitative agromorphological traits. High variability among both qualitative and quantitative traits was observed. Grain yield (0.72-10.57 tons/ha), panicle weight (15-215.95 g), days to 50% flowering (57-200 days), and plant height (153.27-636.5 cm) were among traits that exhibited broader variability. Correlations between quantitative traits were determined. Grain yield for instance exhibited highly positive association with panicle weight (r = 0.901, P = 0.000) and 100 seed weight (r = 0.247, P = 0.000). UPGMA cluster analysis classified the 142 accessions into 89 morphotypes. Based on multivariate analysis, twenty promising sorghum genotypes were selected. Among them, AT41, AT14, and AT29 showed early maturity (57 to 66 days to 50% flowering), high grain yields (4.85 to 7.85 tons/ha), and shorter plant height (153.27 to 180.37 cm). The results obtained will help enhancing sorghum production and diversity and developing new varieties that will be better adapted to the current soil and climate conditions in Benin.

Indexed as

Genetic VariationGenotypeAnalysis of VarianceBeninCluster AnalysisSorghumSpecies Specificity

Identifiers

PMID25729773
PMCPMC4333270

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.