Evidence map›Paper›PMID 27114265›Full record

ArticlePlanta2016

Changes in light quality alter physiological responses of soybean to thiamethoxam.

Hae Won Kim, Sasan Amirsadeghi, Andrew McKenzie-Gopsill, Maha Afifi, Gale Bozzo, Elizabeth A Lee, Lewis Lukens, Clarence J Swanton

Abstract read
PubMed Publisher
In one paragraph

Article in Planta, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.4field-weighted citation impact, top 28% of its field
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

0 citing papers in PubMed, 8 citations in OpenAlex.

No citing paper in PubMed yet.

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 at 1 institution in 1 country.

Hae Won KimDepartment of Plant Agriculture, University of Guelph, 50 Stone Rd. East, Guelph, ON N1G 2W1, Canada.
Sasan AmirsadeghiDepartment of Plant Agriculture, University of Guelph, 50 Stone Rd. East, Guelph, ON N1G 2W1, Canada.
Andrew McKenzie-GopsillDepartment of Plant Agriculture, University of Guelph, 50 Stone Rd. East, Guelph, ON N1G 2W1, Canada.
Maha AfifiDepartment of Plant Agriculture, University of Guelph, 50 Stone Rd. East, Guelph, ON N1G 2W1, Canada.
Gale BozzoDepartment of Plant Agriculture, University of Guelph, 50 Stone Rd. East, Guelph, ON N1G 2W1, Canada.
Elizabeth A LeeDepartment of Plant Agriculture, University of Guelph, 50 Stone Rd. East, Guelph, ON N1G 2W1, Canada.
Lewis LukensDepartment of Plant Agriculture, University of Guelph, 50 Stone Rd. East, Guelph, ON N1G 2W1, Canada.
Clarence J SwantonDepartment of Plant Agriculture, University of Guelph, 50 Stone Rd. East, Guelph, ON N1G 2W1, Canada. cswanton@uoguelph.ca.
University of Guelph · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MAIN

conclusionThe interaction between neighboring weed-induced far-red enriched light and thiamethoxam can significantly alter soybean seedling morphology, nodulation, isoflavone levels, UV-absorbing phenolics, and carbon and nitrogen content. Neonicotinoid insecticides that are widely used on major crop plants can enhance plant growth and yield. Although the underlying mechanism of this enhanced growth and yield is not clear, recent studies suggest that neonicotinoids such as thiamethoxam (TMX) may exert their effects at least in part via signals that involve salicylic acid (SA) and jasmonic acid (JA). In the current research, effects of TMX on morphological and physiological responses of soybean have been compared under far-red-depleted (FR-D) and far-red-enriched (FR-E) light reflected by neighboring weeds. TMX significantly enhanced shoot and root growth but did not prevent stem elongation under FR-E light. Also, TMX did not prevent reductions in shoot carbon content and shoot carbon to nitrogen ratio under FR-E light. Despite similarities between these TMX effects in soybean and those known for SA and JA in other plant species, TMX significantly enhanced root-nodule numbers per plant and levels of root isoflavones malonyl-daidzin and malonyl-genistin under FR-E light only. These results suggest that the combined effect of FR-E light and TMX triggers a mechanism that operates concomitantly to enhance root isoflavones and nodulation in soybean.

Indexed as

CarbonGlycine maxIsoflavonesLightNeonicotinoidsNitro CompoundsNitrogenOxazinesPhenolsPlant RootsPlant WeedsRoot Nodules, PlantThiamethoxamThiazolesCarbonIsoflavonesNeonicotinoidsNitro CompoundsNitrogenOxazinesPhenolsThiamethoxamThiazolesCarbon to nitrogen ratioFar-red lightIsoflavonesNeonicotinoidsNodulationSoybean-weed competition

Identifiers

PMID27114265
OpenAlexW2342719614

What OpenQuestion holds

Textmetadata
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.