Evidence map›Paper›PMID 26686231›Full record

ArticleJournal of comparative physiology. B, Biochemical, systemic, and environmental physiology2016

Regulatory roles of biogenic amines and juvenile hormone in the reproductive behavior of the western tarnished plant bug (Lygus hesperus).

Colin S Brent, Katelyn Miyasaki, Connor Vuong, Brittany Miranda, Bronwen Steele, Kristoffer G Brent, Rachna Nath

Abstract read
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In one paragraph

Article in Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
5.3field-weighted citation impact, top 5% 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

16 citing papers in PubMed, 42 citations in OpenAlex.

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  5. Octopamine modulates insect mating and Oviposition.Journal of chemical ecology · 2022
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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

7 authors at 3 institutions in 1 country.

Colin S BrentUnited States Department of Agriculture, Arid Land Agricultural Research Center, Agricultural Research Service, 21881 North Cardon Lane, Maricopa, AZ, 85138, USA. colin.brent@ars.usda.gov.
Katelyn MiyasakiDesert Vista High School, Phoenix, AZ, USA.
Connor VuongDesert Vista High School, Phoenix, AZ, USA.
Brittany MirandaScience Division, Estrella Mountain Community College, Avondale, AZ, USA.
Bronwen SteeleScience Division, Estrella Mountain Community College, Avondale, AZ, USA.
Kristoffer G BrentKristiansand Katedralskole Gimle, Kristiansand, Norway.
Rachna NathSchool of Life Sciences, Arizona State University, Tempe, AZ, USA.
Estrella Mountain Community College · USAgricultural Research Service · USArizona State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mating induces behavioral and physiological changes in the plant bug Lygus hesperus Knight (Hemiptera: Miridae). After receiving seminal products, which include the systemic regulator juvenile hormone (JH), females enter a post-mating period lasting several days during which they enhance their oviposition rate and lose interest in remating. To elucidate the regulation of these behavioral changes in L. hesperus, biogenic amines were quantified in the heads of females at 5 min, 1 h and 24 h after copulation and compared to levels in virgins using high-performance liquid chromatography coupled with electrochemical detection. Mating significantly increased dopamine (DA) after 1 and 24 h, and decreased octopamine (OA) after 5 min and 1 h. Serotonin did not change with mating, but tyramine was significantly reduced after 5 min. While injection of amines into virgin females did not influence sexual receptivity, OA caused a decrease in oviposition during the 24 h following injection. Topical application of the JH analog methoprene to virgins caused an increase in DA, and a decline in mating propensity, but did not influence other amines or the oviposition rate. The results suggest the decline in OA observed immediately after mating may promote egg laying, and that male-derived JH may induce an increase in DA that could account for the post-mating loss of sexual receptivity.

Indexed as

Sexual Behavior, AnimalAnimalsBiogenic AminesChromatography, High Pressure LiquidDopamineElectrochemical TechniquesFemaleHemipteraJuvenile HormonesMaleOctopamineOvipositionReproductionSignal TransductionTime FactorsTyramineBiogenic AminesDopamineJuvenile HormonesOctopamineTyramineBiogenic aminesJuvenile hormoneLygus hesperusOvipositionSexual receptivity

Identifiers

PMID26686231
OpenAlexW2199941832

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.