Evidence map›Paper›PMID 27284067›Full record

ArticleThe Journal of experimental biology2016

Take-off speed in jumping mantises depends on body size and a power-limited mechanism.

G P Sutton, M Doroshenko, D A Cullen, M Burrows

Open access · hybridAbstract read
In one paragraph

Article in The Journal of experimental biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

17 citing papers in PubMed, 30 citations in OpenAlex.

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  11. A theory of physiological similarity in muscle-driven motion.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  12. Control of high-speed jumps: the rotation and energetics of the locust (Schistocerca gregaria).Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2023
    Article
  13. Article
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  15. Jump takeoff in a small jumping spider.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2021
    Article
  16. Article
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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

4 authors at 2 institutions in 2 countries.

G P SuttonSchool of Biological Sciences, University of Bristol, Bristol BS8 1UG, UK rscealai@gmail.com.ORCID 0000-0003-1888-7394
M DoroshenkoDepartment of Zoology, University of Cambridge, Cambridge CB2 3EJ, UK.
D A CullenDepartment of Zoology, University of Cambridge, Cambridge CB2 3EJ, UK Zoological Institute, KU Leuven, Leuven BE 3000, Belgium.
M BurrowsDepartment of Zoology, University of Cambridge, Cambridge CB2 3EJ, UK.
University of Cambridge · GBUniversity of Bristol · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many insects such as fleas, froghoppers and grasshoppers use a catapult mechanism to jump, and a direct consequence of this is that their take-off velocities are independent of their mass. In contrast, insects such as mantises, caddis flies and bush crickets propel their jumps by direct muscle contractions. What constrains the jumping performance of insects that use this second mechanism? To answer this question, the jumping performance of the mantis Stagmomantis theophila was measured through all its developmental stages, from 5 mg first instar nymphs to 1200 mg adults. Older and heavier mantises have longer hind and middle legs and higher take-off velocities than younger and lighter mantises. The length of the propulsive hind and middle legs scaled approximately isometrically with body mass (exponent=0.29 and 0.32, respectively). The front legs, which do not contribute to propulsion, scaled with an exponent of 0.37. Take-off velocity increased with increasing body mass (exponent=0.12). Time to accelerate increased and maximum acceleration decreased, but the measured power that a given mass of jumping muscle produced remained constant throughout all stages. Mathematical models were used to distinguish between three possible limitations to the scaling relationships: first, an energy-limited model (which explains catapult jumpers); second, a power-limited model; and third, an acceleration -: limited model. Only the model limited by muscle power explained the experimental data. Therefore, the two biomechanical mechanisms impose different limitations on jumping: those involving direct muscle contractions (mantises) are constrained by muscle power, whereas those involving catapult mechanisms are constrained by muscle energy.

Indexed as

Body SizeAnimalsBiomechanical PhenomenaExtremitiesFemaleImage Processing, Computer-AssistedLocomotionMaleMantodeaModels, BiologicalBody massCatapult mechanismsDirect muscle contractionMantisScalingTake-off

Identifiers

PMID27284067
PMCPMC4958293
OpenAlexW2413421832

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.