Evidence map›Paper›PMID 27226769›Full record

ArticleCurrent genomics2016

Molecular Diversity of Seed-borne Fusarium Species Associated with Maize in India.

Mohammed Aiyaz, Shetty Thimmappa Divakara, Venkataramana Mudili, Geromy George Moore, Vijai Kumar Gupta, Tapani Yli-Mattila, Siddaiah Chandra Nayaka, Siddapura Ramachandrappa Niranjana

Abstract read
In one paragraph

Article in Current genomics, 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. Toxins · 2023
    Review
  3. Article
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  6. Combinational Inhibitory Action ofFrontiers in microbiology · 2018
    Article
  7. 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.

Mohammed AiyazDepartment of Studies in Biotechnology, University of Mysore, Mysore-570006, India;
Shetty Thimmappa DivakaraDepartment of Studies in Biotechnology, University of Mysore, Mysore-570006, India;
Venkataramana MudiliDRDO-BU-Centre for Life Sciences, Bharathiar University campus, Coimbatore, Tamil Nadu-640046, India.
Geromy George MooreSouthern Regional Research Center, Agricultural Research Service, United States Department of Agriculture, New Orleans, USA;
Vijai Kumar GuptaMGBG, Discipline of Biochemistry, School of Natural Sciences, National University of Ireland, Galway, Ireland;
Tapani Yli-MattilaMolecular Plant Biology, Department of Biochemistry, University of Turku, FI-20014 Turku, Finland.
Siddaiah Chandra NayakaDepartment of Studies in Biotechnology, University of Mysore, Mysore-570006, India;
Siddapura Ramachandrappa NiranjanaDepartment of Studies in Biotechnology, University of Mysore, Mysore-570006, India;

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A total of 106 maize seed samples were collected from different agro-climatic regions of India. Sixty-two Fusarium isolates were recovered, 90% of which were identified as Fusarium verticillioides based on morphological and molecular characters. Use of the tef-1α gene corrected/refined the morphological species identifications of 11 isolates, and confirmed those of the remaining isolates. Genetic diversity among the Fusarium isolates involved multilocus fingerprinting profiles by Inter Simple Sequence Repeats (ISSR) UPGMA and tef-1α gene phenetic analyses; for which, we observed no significant differences among the isolates based on geographic origin or fumonisin production; most of the subdivision related to species. Genotyping was performed on the F. verticillioides isolates, using 12 primer sets from the fumonisin pathway, to elucidate the molec-ular basis of fumonisin production or non-production. One fumonisin-negative isolate, UOMMF-16, was unable to amplify nine of the 12 fumonisin cluster genes tested. We also used the CD-ELISA method to confirm fumonisin production for our 62 Fusarium isolates. Only 15 isolates were found to be fumonisin-negative. Interestingly, genotypic characterization re-vealed six isolates with various gene deletion patterns that also tested positive for the production of fumonisins via CD-ELISA. Our findings confirm the importance of molecular studies for species delimitation, and for observing genetic and phenotypic diversity, among the Fusaria.

Indexed as

CD-ELISA.Fumonisin gene clusterFusariumInter simple sequence repeatsMaizetef-1α gene

Identifiers

PMID27226769
PMCPMC4864842

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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.